pax_global_header00006660000000000000000000000064134427163300014515gustar00rootroot0000000000000052 comment=7b62334d2f32c44f0b19aff5278e7eb85b28b02c libtgvoip-2.4.4/000077500000000000000000000000001344271633000135235ustar00rootroot00000000000000libtgvoip-2.4.4/.gitignore000066400000000000000000000004121344271633000155100ustar00rootroot00000000000000.DS_Store bin .idea build */Debug/* */Release/* # Build results [Dd]ebug/ [Dd]ebugPublic/ [Rr]elease/ [Rr]eleases/ [Pp]review/ [Pp]roduction/ x64/ x86/ bld/ [Bb]in/ [Oo]bj/ DerivedData/ # Visual Studio 2015 cache/options directory .vs/ xcuserdata/ autom4te.cache/libtgvoip-2.4.4/Android.mk000066400000000000000000000463551344271633000154510ustar00rootroot00000000000000LOCAL_PATH := $(call my-dir) LOCAL_MODULE := voip LOCAL_CPPFLAGS := -Wall -std=c++11 -DANDROID -finline-functions -ffast-math -Os -fno-strict-aliasing -O3 -frtti -D__STDC_LIMIT_MACROS -Wno-unknown-pragmas LOCAL_CFLAGS := -O3 -DUSE_KISS_FFT -fexceptions -DWEBRTC_APM_DEBUG_DUMP=0 -DWEBRTC_POSIX -DWEBRTC_ANDROID -D__STDC_LIMIT_MACROS -DFIXED_POINT -DWEBRTC_NS_FLOAT LOCAL_EXPORT_LDLIBS := -llog -lOpenSLES MY_DIR := libtgvoip LOCAL_C_INCLUDES := $(LOCAL_PATH)/../opus/include $(LOCAL_PATH)/../boringssl/include/ $(LOCAL_PATH)/webrtc_dsp/ ifeq ($(TARGET_ARCH_ABI),$(filter $(TARGET_ARCH_ABI),armeabi-v7a arm64-v8a)) CC_NEON := cc.neon LOCAL_CFLAGS += -DWEBRTC_HAS_NEON else CC_NEON := cc endif LOCAL_CFLAGS += $(TGVOIP_ADDITIONAL_CFLAGS) LOCAL_SRC_FILES := \ ./logging.cpp \ ./VoIPController.cpp \ ./VoIPGroupController.cpp \ ./Buffers.cpp \ ./BlockingQueue.cpp \ ./audio/AudioInput.cpp \ ./os/android/AudioInputOpenSLES.cpp \ ./MediaStreamItf.cpp \ ./audio/AudioOutput.cpp \ ./OpusEncoder.cpp \ ./os/android/AudioOutputOpenSLES.cpp \ ./JitterBuffer.cpp \ ./OpusDecoder.cpp \ ./os/android/OpenSLEngineWrapper.cpp \ ./os/android/AudioInputAndroid.cpp \ ./os/android/AudioOutputAndroid.cpp \ ./EchoCanceller.cpp \ ./CongestionControl.cpp \ ./VoIPServerConfig.cpp \ ./audio/Resampler.cpp \ ./NetworkSocket.cpp \ ./os/posix/NetworkSocketPosix.cpp \ ./PacketReassembler.cpp \ ./MessageThread.cpp \ ./json11.cpp \ ./audio/AudioIO.cpp \ ./video/VideoRenderer.cpp \ ./video/VideoSource.cpp \ ./video/ScreamCongestionController.cpp \ ./os/android/VideoSourceAndroid.cpp \ ./os/android/VideoRendererAndroid.cpp \ ./client/android/tg_voip_jni.cpp # WebRTC signal processing LOCAL_SRC_FILES += \ ./webrtc_dsp/system_wrappers/source/field_trial.cc \ ./webrtc_dsp/system_wrappers/source/metrics.cc \ ./webrtc_dsp/system_wrappers/source/cpu_features.cc \ ./webrtc_dsp/absl/strings/internal/memutil.cc \ ./webrtc_dsp/absl/strings/string_view.cc \ ./webrtc_dsp/absl/strings/ascii.cc \ ./webrtc_dsp/absl/types/bad_optional_access.cc \ ./webrtc_dsp/absl/types/optional.cc \ ./webrtc_dsp/absl/base/internal/raw_logging.cc \ ./webrtc_dsp/absl/base/internal/throw_delegate.cc \ ./webrtc_dsp/rtc_base/race_checker.cc \ ./webrtc_dsp/rtc_base/strings/string_builder.cc \ ./webrtc_dsp/rtc_base/memory/aligned_malloc.cc \ ./webrtc_dsp/rtc_base/timeutils.cc \ ./webrtc_dsp/rtc_base/platform_file.cc \ ./webrtc_dsp/rtc_base/string_to_number.cc \ ./webrtc_dsp/rtc_base/thread_checker_impl.cc \ ./webrtc_dsp/rtc_base/stringencode.cc \ ./webrtc_dsp/rtc_base/stringutils.cc \ ./webrtc_dsp/rtc_base/checks.cc \ ./webrtc_dsp/rtc_base/platform_thread.cc \ ./webrtc_dsp/rtc_base/criticalsection.cc \ ./webrtc_dsp/rtc_base/platform_thread_types.cc \ ./webrtc_dsp/rtc_base/event.cc \ ./webrtc_dsp/rtc_base/event_tracer.cc \ ./webrtc_dsp/rtc_base/logging_webrtc.cc \ ./webrtc_dsp/third_party/rnnoise/src/rnn_vad_weights.cc \ ./webrtc_dsp/third_party/rnnoise/src/kiss_fft.cc \ ./webrtc_dsp/api/audio/audio_frame.cc \ ./webrtc_dsp/api/audio/echo_canceller3_config.cc \ ./webrtc_dsp/api/audio/echo_canceller3_factory.cc \ ./webrtc_dsp/modules/third_party/fft/fft.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_estimator.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb16_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_gain_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_logist.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filterbanks.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/transform.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_filter.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode_lpc_swb.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filter_functions.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lattice.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/intialize.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_gain_swb_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/bandwidth_estimator.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_analysis.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_hist.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/entropy_coding.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_vad.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/crc.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb12_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode_bwe.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/spectrum_ar_model_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_lag_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac.c \ ./webrtc_dsp/modules/audio_processing/rms_level.cc \ ./webrtc_dsp/modules/audio_processing/echo_detector/normalized_covariance_estimator.cc \ ./webrtc_dsp/modules/audio_processing/echo_detector/moving_max.cc \ ./webrtc_dsp/modules/audio_processing/echo_detector/circular_buffer.cc \ ./webrtc_dsp/modules/audio_processing/echo_detector/mean_variance_estimator.cc \ ./webrtc_dsp/modules/audio_processing/splitting_filter.cc \ ./webrtc_dsp/modules/audio_processing/gain_control_impl.cc \ ./webrtc_dsp/modules/audio_processing/ns/nsx_core.c \ ./webrtc_dsp/modules/audio_processing/ns/noise_suppression_x.c \ ./webrtc_dsp/modules/audio_processing/ns/nsx_core_c.c \ ./webrtc_dsp/modules/audio_processing/ns/ns_core.c \ ./webrtc_dsp/modules/audio_processing/ns/noise_suppression.c \ ./webrtc_dsp/modules/audio_processing/audio_buffer.cc \ ./webrtc_dsp/modules/audio_processing/typing_detection.cc \ ./webrtc_dsp/modules/audio_processing/include/audio_processing_statistics.cc \ ./webrtc_dsp/modules/audio_processing/include/audio_generator_factory.cc \ ./webrtc_dsp/modules/audio_processing/include/aec_dump.cc \ ./webrtc_dsp/modules/audio_processing/include/audio_processing.cc \ ./webrtc_dsp/modules/audio_processing/include/config.cc \ ./webrtc_dsp/modules/audio_processing/agc2/interpolated_gain_curve.cc \ ./webrtc_dsp/modules/audio_processing/agc2/agc2_common.cc \ ./webrtc_dsp/modules/audio_processing/agc2/gain_applier.cc \ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_agc.cc \ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_digital_gain_applier.cc \ ./webrtc_dsp/modules/audio_processing/agc2/limiter.cc \ ./webrtc_dsp/modules/audio_processing/agc2/saturation_protector.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features_internal.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/rnn.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search_internal.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/features_extraction.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/fft_util.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/lp_residual.cc \ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator_agc.cc \ ./webrtc_dsp/modules/audio_processing/agc2/vector_float_frame.cc \ ./webrtc_dsp/modules/audio_processing/agc2/noise_level_estimator.cc \ ./webrtc_dsp/modules/audio_processing/agc2/agc2_testing_common.cc \ ./webrtc_dsp/modules/audio_processing/agc2/fixed_digital_level_estimator.cc \ ./webrtc_dsp/modules/audio_processing/agc2/fixed_gain_controller.cc \ ./webrtc_dsp/modules/audio_processing/agc2/vad_with_level.cc \ ./webrtc_dsp/modules/audio_processing/agc2/limiter_db_gain_curve.cc \ ./webrtc_dsp/modules/audio_processing/agc2/down_sampler.cc \ ./webrtc_dsp/modules/audio_processing/agc2/signal_classifier.cc \ ./webrtc_dsp/modules/audio_processing/agc2/noise_spectrum_estimator.cc \ ./webrtc_dsp/modules/audio_processing/agc2/compute_interpolated_gain_curve.cc \ ./webrtc_dsp/modules/audio_processing/agc2/biquad_filter.cc \ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator.cc \ ./webrtc_dsp/modules/audio_processing/transient/moving_moments.cc \ ./webrtc_dsp/modules/audio_processing/transient/wpd_tree.cc \ ./webrtc_dsp/modules/audio_processing/transient/wpd_node.cc \ ./webrtc_dsp/modules/audio_processing/transient/transient_suppressor.cc \ ./webrtc_dsp/modules/audio_processing/transient/transient_detector.cc \ ./webrtc_dsp/modules/audio_processing/low_cut_filter.cc \ ./webrtc_dsp/modules/audio_processing/level_estimator_impl.cc \ ./webrtc_dsp/modules/audio_processing/three_band_filter_bank.cc \ ./webrtc_dsp/modules/audio_processing/aec/echo_cancellation.cc \ ./webrtc_dsp/modules/audio_processing/aec/aec_resampler.cc \ ./webrtc_dsp/modules/audio_processing/aec/aec_core.cc \ ./webrtc_dsp/modules/audio_processing/voice_detection_impl.cc \ ./webrtc_dsp/modules/audio_processing/echo_cancellation_impl.cc \ ./webrtc_dsp/modules/audio_processing/gain_control_for_experimental_agc.cc \ ./webrtc_dsp/modules/audio_processing/agc/agc.cc \ ./webrtc_dsp/modules/audio_processing/agc/loudness_histogram.cc \ ./webrtc_dsp/modules/audio_processing/agc/agc_manager_direct.cc \ ./webrtc_dsp/modules/audio_processing/agc/legacy/analog_agc.c \ ./webrtc_dsp/modules/audio_processing/agc/legacy/digital_agc.c \ ./webrtc_dsp/modules/audio_processing/agc/utility.cc \ ./webrtc_dsp/modules/audio_processing/audio_processing_impl.cc \ ./webrtc_dsp/modules/audio_processing/audio_generator/file_audio_generator.cc \ ./webrtc_dsp/modules/audio_processing/gain_controller2.cc \ ./webrtc_dsp/modules/audio_processing/residual_echo_detector.cc \ ./webrtc_dsp/modules/audio_processing/noise_suppression_impl.cc \ ./webrtc_dsp/modules/audio_processing/aecm/aecm_core.cc \ ./webrtc_dsp/modules/audio_processing/aecm/aecm_core_c.cc \ ./webrtc_dsp/modules/audio_processing/aecm/echo_control_mobile.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_reverb_model.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_model_fallback.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_remover_metrics.cc \ ./webrtc_dsp/modules/audio_processing/aec3/matched_filter_lag_aggregator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer2.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_path_variability.cc \ ./webrtc_dsp/modules/audio_processing/aec3/frame_blocker.cc \ ./webrtc_dsp/modules/audio_processing/aec3/subtractor.cc \ ./webrtc_dsp/modules/audio_processing/aec3/aec3_fft.cc \ ./webrtc_dsp/modules/audio_processing/aec3/fullband_erle_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/suppression_filter.$(CC_NEON) \ ./webrtc_dsp/modules/audio_processing/aec3/block_processor.cc \ ./webrtc_dsp/modules/audio_processing/aec3/subband_erle_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller_metrics.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/vector_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/erl_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/aec_state.cc \ ./webrtc_dsp/modules/audio_processing/aec3/adaptive_fir_filter.$(CC_NEON) \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller.cc \ ./webrtc_dsp/modules/audio_processing/aec3/skew_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_path_delay_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_framer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/erle_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_model.cc \ ./webrtc_dsp/modules/audio_processing/aec3/cascaded_biquad_filter.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/subtractor_output.cc \ ./webrtc_dsp/modules/audio_processing/aec3/stationarity_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_signal_analyzer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/subtractor_output_analyzer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/suppression_gain.$(CC_NEON) \ ./webrtc_dsp/modules/audio_processing/aec3/echo_audibility.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_processor_metrics.cc \ ./webrtc_dsp/modules/audio_processing/aec3/moving_average.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_model_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/aec3_common.cc \ ./webrtc_dsp/modules/audio_processing/aec3/residual_echo_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/matched_filter.$(CC_NEON) \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_decay_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller2.cc \ ./webrtc_dsp/modules/audio_processing/aec3/suppression_gain_limiter.cc \ ./webrtc_dsp/modules/audio_processing/aec3/main_filter_update_gain.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_remover.cc \ ./webrtc_dsp/modules/audio_processing/aec3/downsampled_render_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/matrix_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_processor2.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_canceller3.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_delay_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/fft_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/comfort_noise_generator.$(CC_NEON) \ ./webrtc_dsp/modules/audio_processing/aec3/shadow_filter_update_gain.cc \ ./webrtc_dsp/modules/audio_processing/aec3/filter_analyzer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_frequency_response.cc \ ./webrtc_dsp/modules/audio_processing/aec3/decimator.cc \ ./webrtc_dsp/modules/audio_processing/echo_control_mobile_impl.cc \ ./webrtc_dsp/modules/audio_processing/logging/apm_data_dumper.cc \ ./webrtc_dsp/modules/audio_processing/vad/voice_activity_detector.cc \ ./webrtc_dsp/modules/audio_processing/vad/standalone_vad.cc \ ./webrtc_dsp/modules/audio_processing/vad/pitch_internal.cc \ ./webrtc_dsp/modules/audio_processing/vad/vad_circular_buffer.cc \ ./webrtc_dsp/modules/audio_processing/vad/vad_audio_proc.cc \ ./webrtc_dsp/modules/audio_processing/vad/pole_zero_filter.cc \ ./webrtc_dsp/modules/audio_processing/vad/pitch_based_vad.cc \ ./webrtc_dsp/modules/audio_processing/vad/gmm.cc \ ./webrtc_dsp/modules/audio_processing/utility/ooura_fft.cc \ ./webrtc_dsp/modules/audio_processing/utility/delay_estimator_wrapper.cc \ ./webrtc_dsp/modules/audio_processing/utility/delay_estimator.cc \ ./webrtc_dsp/modules/audio_processing/utility/block_mean_calculator.cc \ ./webrtc_dsp/common_audio/window_generator.cc \ ./webrtc_dsp/common_audio/channel_buffer.cc \ ./webrtc_dsp/common_audio/fir_filter_factory.cc \ ./webrtc_dsp/common_audio/wav_header.cc \ ./webrtc_dsp/common_audio/real_fourier_ooura.cc \ ./webrtc_dsp/common_audio/audio_util.cc \ ./webrtc_dsp/common_audio/resampler/push_sinc_resampler.cc \ ./webrtc_dsp/common_audio/resampler/resampler.cc \ ./webrtc_dsp/common_audio/resampler/push_resampler.cc \ ./webrtc_dsp/common_audio/resampler/sinc_resampler.cc \ ./webrtc_dsp/common_audio/resampler/sinusoidal_linear_chirp_source.cc \ ./webrtc_dsp/common_audio/wav_file.cc \ ./webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor.c \ ./webrtc_dsp/common_audio/third_party/fft4g/fft4g.c \ ./webrtc_dsp/common_audio/audio_converter.cc \ ./webrtc_dsp/common_audio/real_fourier.cc \ ./webrtc_dsp/common_audio/sparse_fir_filter.cc \ ./webrtc_dsp/common_audio/smoothing_filter.cc \ ./webrtc_dsp/common_audio/fir_filter_c.cc \ ./webrtc_dsp/common_audio/ring_buffer.c \ ./webrtc_dsp/common_audio/signal_processing/complex_fft.c \ ./webrtc_dsp/common_audio/signal_processing/filter_ma_fast_q12.c \ ./webrtc_dsp/common_audio/signal_processing/levinson_durbin.c \ ./webrtc_dsp/common_audio/signal_processing/dot_product_with_scale.cc \ ./webrtc_dsp/common_audio/signal_processing/auto_corr_to_refl_coef.c \ ./webrtc_dsp/common_audio/signal_processing/resample_by_2_internal.c \ ./webrtc_dsp/common_audio/signal_processing/energy.c \ ./webrtc_dsp/common_audio/signal_processing/sqrt_of_one_minus_x_squared.c \ ./webrtc_dsp/common_audio/signal_processing/downsample_fast.c \ ./webrtc_dsp/common_audio/signal_processing/splitting_filter1.c \ ./webrtc_dsp/common_audio/signal_processing/filter_ar_fast_q12.c \ ./webrtc_dsp/common_audio/signal_processing/spl_init.c \ ./webrtc_dsp/common_audio/signal_processing/lpc_to_refl_coef.c \ ./webrtc_dsp/common_audio/signal_processing/cross_correlation.c \ ./webrtc_dsp/common_audio/signal_processing/division_operations.c \ ./webrtc_dsp/common_audio/signal_processing/auto_correlation.c \ ./webrtc_dsp/common_audio/signal_processing/get_scaling_square.c \ ./webrtc_dsp/common_audio/signal_processing/resample.c \ ./webrtc_dsp/common_audio/signal_processing/min_max_operations.c \ ./webrtc_dsp/common_audio/signal_processing/refl_coef_to_lpc.c \ ./webrtc_dsp/common_audio/signal_processing/filter_ar.c \ ./webrtc_dsp/common_audio/signal_processing/vector_scaling_operations.c \ ./webrtc_dsp/common_audio/signal_processing/resample_fractional.c \ ./webrtc_dsp/common_audio/signal_processing/real_fft.c \ ./webrtc_dsp/common_audio/signal_processing/ilbc_specific_functions.c \ ./webrtc_dsp/common_audio/signal_processing/complex_bit_reverse.c \ ./webrtc_dsp/common_audio/signal_processing/randomization_functions.c \ ./webrtc_dsp/common_audio/signal_processing/copy_set_operations.c \ ./webrtc_dsp/common_audio/signal_processing/resample_by_2.c \ ./webrtc_dsp/common_audio/signal_processing/get_hanning_window.c \ ./webrtc_dsp/common_audio/signal_processing/resample_48khz.c \ ./webrtc_dsp/common_audio/signal_processing/spl_inl.c \ ./webrtc_dsp/common_audio/signal_processing/spl_sqrt.c \ ./webrtc_dsp/common_audio/vad/vad_sp.c \ ./webrtc_dsp/common_audio/vad/vad.cc \ ./webrtc_dsp/common_audio/vad/webrtc_vad.c \ ./webrtc_dsp/common_audio/vad/vad_filterbank.c \ ./webrtc_dsp/common_audio/vad/vad_core.c \ ./webrtc_dsp/common_audio/vad/vad_gmm.c ifeq ($(TARGET_ARCH_ABI),$(filter $(TARGET_ARCH_ABI),armeabi-v7a arm64-v8a)) LOCAL_SRC_FILES += \ ./webrtc_dsp/modules/audio_processing/ns/nsx_core_neon.c.neon \ ./webrtc_dsp/modules/audio_processing/aec/aec_core_neon.cc.neon \ ./webrtc_dsp/modules/audio_processing/aecm/aecm_core_neon.cc.neon \ ./webrtc_dsp/modules/audio_processing/utility/ooura_fft_neon.cc.neon \ ./webrtc_dsp/common_audio/fir_filter_neon.cc.neon \ ./webrtc_dsp/common_audio/resampler/sinc_resampler_neon.cc.neon \ ./webrtc_dsp/common_audio/signal_processing/downsample_fast_neon.c.neon \ ./webrtc_dsp/common_audio/signal_processing/min_max_operations_neon.c.neon \ ./webrtc_dsp/common_audio/signal_processing/cross_correlation_neon.c.neon endif ifeq ($(TARGET_ARCH_ABI),armeabi-v7a) LOCAL_SRC_FILES += \ ./webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor_arm.S.neon \ ./webrtc_dsp/common_audio/signal_processing/complex_bit_reverse_arm.S.neon \ ./webrtc_dsp/common_audio/signal_processing/filter_ar_fast_q12_armv7.S.neon endif ifeq ($(TARGET_ARCH_ABI),$(filter $(TARGET_ARCH_ABI),x86 x86_64)) LOCAL_SRC_FILES += \ ./webrtc_dsp/modules/audio_processing/aec/aec_core_sse2.cc \ ./webrtc_dsp/modules/audio_processing/utility/ooura_fft_sse2.cc \ ./webrtc_dsp/common_audio/fir_filter_sse.cc \ ./webrtc_dsp/common_audio/resampler/sinc_resampler_sse.cc endif include $(BUILD_STATIC_LIBRARY) libtgvoip-2.4.4/BlockingQueue.cpp000066400000000000000000000004021344271633000167600ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "BlockingQueue.h" using namespace tgvoip; libtgvoip-2.4.4/BlockingQueue.h000066400000000000000000000032161344271633000164330ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_BLOCKINGQUEUE_H #define LIBTGVOIP_BLOCKINGQUEUE_H #include #include #include "threading.h" #include "utils.h" using namespace std; namespace tgvoip{ template class BlockingQueue{ public: TGVOIP_DISALLOW_COPY_AND_ASSIGN(BlockingQueue); BlockingQueue(size_t capacity) : semaphore(capacity, 0){ this->capacity=capacity; overflowCallback=NULL; }; ~BlockingQueue(){ semaphore.Release(); } void Put(T thing){ MutexGuard sync(mutex); queue.push_back(std::move(thing)); bool didOverflow=false; while(queue.size()>capacity){ didOverflow=true; if(overflowCallback){ overflowCallback(std::move(queue.front())); queue.pop_front(); }else{ abort(); } } if(!didOverflow) semaphore.Release(); } T GetBlocking(){ semaphore.Acquire(); MutexGuard sync(mutex); return GetInternal(); } T Get(){ MutexGuard sync(mutex); if(queue.size()>0) semaphore.Acquire(); return GetInternal(); } unsigned int Size(){ return queue.size(); } void PrepareDealloc(){ } void SetOverflowCallback(void (*overflowCallback)(T)){ this->overflowCallback=overflowCallback; } private: T GetInternal(){ //if(queue.size()==0) // return NULL; T r=std::move(queue.front()); queue.pop_front(); return r; } list queue; size_t capacity; //tgvoip_lock_t lock; Semaphore semaphore; Mutex mutex; void (*overflowCallback)(T); }; } #endif //LIBTGVOIP_BLOCKINGQUEUE_H libtgvoip-2.4.4/Buffers.cpp000066400000000000000000000151051344271633000156250ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "Buffers.h" #include #include #include #include #include #include "logging.h" using namespace tgvoip; #pragma mark - BufferInputStream BufferInputStream::BufferInputStream(const unsigned char* data, size_t length){ this->buffer=data; this->length=length; offset=0; } BufferInputStream::BufferInputStream(const Buffer &buffer){ this->buffer=*buffer; this->length=buffer.Length(); offset=0; } BufferInputStream::~BufferInputStream(){ } void BufferInputStream::Seek(size_t offset){ if(offset>length){ throw std::out_of_range("Not enough bytes in buffer"); } this->offset=offset; } size_t BufferInputStream::GetLength(){ return length; } size_t BufferInputStream::GetOffset(){ return offset; } size_t BufferInputStream::Remaining(){ return length-offset; } unsigned char BufferInputStream::ReadByte(){ EnsureEnoughRemaining(1); return (unsigned char)buffer[offset++]; } int32_t BufferInputStream::ReadInt32(){ EnsureEnoughRemaining(4); int32_t res=((int32_t)buffer[offset] & 0xFF) | (((int32_t)buffer[offset+1] & 0xFF) << 8) | (((int32_t)buffer[offset+2] & 0xFF) << 16) | (((int32_t)buffer[offset+3] & 0xFF) << 24); offset+=4; return res; } int64_t BufferInputStream::ReadInt64(){ EnsureEnoughRemaining(8); int64_t res=((int64_t)buffer[offset] & 0xFF) | (((int64_t)buffer[offset+1] & 0xFF) << 8) | (((int64_t)buffer[offset+2] & 0xFF) << 16) | (((int64_t)buffer[offset+3] & 0xFF) << 24) | (((int64_t)buffer[offset+4] & 0xFF) << 32) | (((int64_t)buffer[offset+5] & 0xFF) << 40) | (((int64_t)buffer[offset+6] & 0xFF) << 48) | (((int64_t)buffer[offset+7] & 0xFF) << 56); offset+=8; return res; } int16_t BufferInputStream::ReadInt16(){ EnsureEnoughRemaining(2); int16_t res=(uint16_t)buffer[offset] | ((uint16_t)buffer[offset+1] << 8); offset+=2; return res; } int32_t BufferInputStream::ReadTlLength(){ unsigned char l=ReadByte(); if(l<254) return l; assert(length-offset>=3); EnsureEnoughRemaining(3); int32_t res=((int32_t)buffer[offset] & 0xFF) | (((int32_t)buffer[offset+1] & 0xFF) << 8) | (((int32_t)buffer[offset+2] & 0xFF) << 16); offset+=3; return res; } void BufferInputStream::ReadBytes(unsigned char *to, size_t count){ EnsureEnoughRemaining(count); memcpy(to, buffer+offset, count); offset+=count; } void BufferInputStream::ReadBytes(Buffer &to){ ReadBytes(*to, to.Length()); } BufferInputStream BufferInputStream::GetPartBuffer(size_t length, bool advance){ EnsureEnoughRemaining(length); BufferInputStream s=BufferInputStream(buffer+offset, length); if(advance) offset+=length; return s; } void BufferInputStream::EnsureEnoughRemaining(size_t need){ if(length-offsetsize=size; bufferProvided=false; } BufferOutputStream::BufferOutputStream(unsigned char *buffer, size_t size){ this->buffer=buffer; this->size=size; offset=0; bufferProvided=true; } BufferOutputStream::~BufferOutputStream(){ if(!bufferProvided && buffer) free(buffer); } void BufferOutputStream::WriteByte(unsigned char byte){ this->ExpandBufferIfNeeded(1); buffer[offset++]=byte; } void BufferOutputStream::WriteInt32(int32_t i){ this->ExpandBufferIfNeeded(4); buffer[offset+3]=(unsigned char)((i >> 24) & 0xFF); buffer[offset+2]=(unsigned char)((i >> 16) & 0xFF); buffer[offset+1]=(unsigned char)((i >> 8) & 0xFF); buffer[offset]=(unsigned char)(i & 0xFF); offset+=4; } void BufferOutputStream::WriteInt64(int64_t i){ this->ExpandBufferIfNeeded(8); buffer[offset+7]=(unsigned char)((i >> 56) & 0xFF); buffer[offset+6]=(unsigned char)((i >> 48) & 0xFF); buffer[offset+5]=(unsigned char)((i >> 40) & 0xFF); buffer[offset+4]=(unsigned char)((i >> 32) & 0xFF); buffer[offset+3]=(unsigned char)((i >> 24) & 0xFF); buffer[offset+2]=(unsigned char)((i >> 16) & 0xFF); buffer[offset+1]=(unsigned char)((i >> 8) & 0xFF); buffer[offset]=(unsigned char)(i & 0xFF); offset+=8; } void BufferOutputStream::WriteInt16(int16_t i){ this->ExpandBufferIfNeeded(2); buffer[offset+1]=(unsigned char)((i >> 8) & 0xFF); buffer[offset]=(unsigned char)(i & 0xFF); offset+=2; } void BufferOutputStream::WriteBytes(const unsigned char *bytes, size_t count){ this->ExpandBufferIfNeeded(count); memcpy(buffer+offset, bytes, count); offset+=count; } void BufferOutputStream::WriteBytes(const Buffer &buffer){ WriteBytes(*buffer, buffer.Length()); } void BufferOutputStream::WriteBytes(const Buffer &buffer, size_t offset, size_t count){ if(offset+count>buffer.Length()) throw std::out_of_range("offset out of buffer bounds"); WriteBytes(*buffer+offset, count); } unsigned char *BufferOutputStream::GetBuffer(){ return buffer; } size_t BufferOutputStream::GetLength(){ return offset; } void BufferOutputStream::ExpandBufferIfNeeded(size_t need){ if(offset+need>size){ if(bufferProvided){ throw std::out_of_range("buffer overflow"); } if(need<1024){ buffer=(unsigned char *) realloc(buffer, size+1024); size+=1024; }else{ buffer=(unsigned char *) realloc(buffer, size+need); size+=need; } if(!buffer) throw std::bad_alloc(); } } void BufferOutputStream::Reset(){ offset=0; } void BufferOutputStream::Rewind(size_t numBytes){ if(numBytes>offset) throw std::out_of_range("buffer underflow"); offset-=numBytes; } #pragma mark - BufferPool BufferPool::BufferPool(unsigned int size, unsigned int count){ assert(count<=64); buffers[0]=(unsigned char*) malloc(size*count); bufferCount=count; unsigned int i; for(i=1;isize=size; } BufferPool::~BufferPool(){ free(buffers[0]); } unsigned char* BufferPool::Get(){ MutexGuard m(mutex); int i; for(i=0;i> i) & 1)){ usedBuffers|=(1LL << i); return buffers[i]; } } return NULL; } void BufferPool::Reuse(unsigned char* buffer){ MutexGuard m(mutex); int i; for(i=0;i #include #include #include #include #include #include #include #include #include "threading.h" #include "utils.h" namespace tgvoip{ class Buffer; class BufferInputStream{ public: BufferInputStream(const unsigned char* data, size_t length); BufferInputStream(const Buffer& buffer); ~BufferInputStream(); void Seek(size_t offset); size_t GetLength(); size_t GetOffset(); size_t Remaining(); unsigned char ReadByte(); int64_t ReadInt64(); int32_t ReadInt32(); int16_t ReadInt16(); int32_t ReadTlLength(); void ReadBytes(unsigned char* to, size_t count); void ReadBytes(Buffer& to); BufferInputStream GetPartBuffer(size_t length, bool advance); private: void EnsureEnoughRemaining(size_t need); const unsigned char* buffer; size_t length; size_t offset; }; class BufferOutputStream{ friend class Buffer; public: TGVOIP_DISALLOW_COPY_AND_ASSIGN(BufferOutputStream); BufferOutputStream(size_t size); BufferOutputStream(unsigned char* buffer, size_t size); ~BufferOutputStream(); void WriteByte(unsigned char byte); void WriteInt64(int64_t i); void WriteInt32(int32_t i); void WriteInt16(int16_t i); void WriteBytes(const unsigned char* bytes, size_t count); void WriteBytes(const Buffer& buffer); void WriteBytes(const Buffer& buffer, size_t offset, size_t count); unsigned char* GetBuffer(); size_t GetLength(); void Reset(); void Rewind(size_t numBytes); BufferOutputStream& operator=(BufferOutputStream&& other){ if(this!=&other){ if(!bufferProvided && buffer) free(buffer); buffer=other.buffer; offset=other.offset; size=other.size; bufferProvided=other.bufferProvided; other.buffer=NULL; } return *this; } private: void ExpandBufferIfNeeded(size_t need); unsigned char* buffer=NULL; size_t size; size_t offset; bool bufferProvided; }; class BufferPool{ public: TGVOIP_DISALLOW_COPY_AND_ASSIGN(BufferPool); BufferPool(unsigned int size, unsigned int count); ~BufferPool(); unsigned char* Get(); void Reuse(unsigned char* buffer); size_t GetSingleBufferSize(); size_t GetBufferCount(); private: uint64_t usedBuffers; int bufferCount; size_t size; unsigned char* buffers[64]; Mutex mutex; }; class Buffer{ public: Buffer(size_t capacity){ if(capacity>0) data=(unsigned char *) malloc(capacity); else data=NULL; length=capacity; }; TGVOIP_DISALLOW_COPY_AND_ASSIGN(Buffer); // use Buffer::CopyOf to copy contents explicitly Buffer(Buffer&& other) noexcept { data=other.data; length=other.length; other.data=NULL; }; Buffer(BufferOutputStream&& stream){ data=stream.buffer; length=stream.offset; stream.buffer=NULL; } Buffer(){ data=NULL; length=0; } ~Buffer(){ if(data) free(data); data=NULL; }; Buffer& operator=(Buffer&& other){ if(this!=&other){ if(data) free(data); data=other.data; length=other.length; other.data=NULL; } return *this; } unsigned char& operator[](size_t i){ if(i>=length) throw std::out_of_range(""); return data[i]; } const unsigned char& operator[](size_t i) const{ if(i>=length) throw std::out_of_range(""); return data[i]; } unsigned char* operator*(){ return data; } const unsigned char* operator*() const{ return data; } void CopyFrom(const Buffer& other, size_t count, size_t srcOffset=0, size_t dstOffset=0){ if(!other.data) throw std::invalid_argument("CopyFrom can't copy from NULL"); if(other.length class HistoricBuffer{ public: HistoricBuffer(){ std::fill(data.begin(), data.end(), (T)0); } AVG_T Average(){ AVG_T avg=(AVG_T)0; for(T& i:data){ avg+=i; } return avg/(AVG_T)size; } AVG_T Average(size_t firstN){ AVG_T avg=(AVG_T)0; for(size_t i=0;i::max(); for(T& i:data){ if(i::min(); for(T& i:data){ if(i>max) max=i; } return max; } void Reset(){ std::fill(data.begin(), data.end(), (T)0); offset=0; } T& operator[](size_t i){ assert(i data; ptrdiff_t offset=0; }; } #endif //LIBTGVOIP_BUFFERINPUTSTREAM_H libtgvoip-2.4.4/CongestionControl.cpp000066400000000000000000000065131344271633000177050ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "CongestionControl.h" #include "VoIPController.h" #include "logging.h" #include "VoIPServerConfig.h" #include "PrivateDefines.h" #include #include using namespace tgvoip; CongestionControl::CongestionControl(){ memset(inflightPackets, 0, sizeof(inflightPackets)); tmpRtt=0; tmpRttCount=0; lastSentSeq=0; lastActionTime=0; lastActionRtt=0; stateTransitionTime=0; inflightDataSize=0; lossCount=0; cwnd=(size_t) ServerConfig::GetSharedInstance()->GetInt("audio_congestion_window", 1024); } CongestionControl::~CongestionControl(){ } size_t CongestionControl::GetAcknowledgedDataSize(){ return 0; } double CongestionControl::GetAverageRTT(){ return rttHistory.NonZeroAverage(); } size_t CongestionControl::GetInflightDataSize(){ return inflightHistory.Average(); } size_t CongestionControl::GetCongestionWindow(){ return cwnd; } double CongestionControl::GetMinimumRTT(){ return rttHistory.Min(); } void CongestionControl::PacketAcknowledged(uint32_t seq){ MutexGuard sync(mutex); int i; for(i=0;i<100;i++){ if(inflightPackets[i].seq==seq && inflightPackets[i].sendTime>0){ tmpRtt+=(VoIPController::GetCurrentTime()-inflightPackets[i].sendTime); tmpRttCount++; inflightPackets[i].sendTime=0; inflightDataSize-=inflightPackets[i].size; break; } } } void CongestionControl::PacketSent(uint32_t seq, size_t size){ if(!seqgt(seq, lastSentSeq) || seq==lastSentSeq){ LOGW("Duplicate outgoing seq %u", seq); return; } lastSentSeq=seq; MutexGuard sync(mutex); double smallestSendTime=INFINITY; tgvoip_congestionctl_packet_t* slot=NULL; int i; for(i=0;i<100;i++){ if(inflightPackets[i].sendTime==0){ slot=&inflightPackets[i]; break; } if(smallestSendTime>inflightPackets[i].sendTime){ slot=&inflightPackets[i]; smallestSendTime=slot->sendTime; } } assert(slot!=NULL); if(slot->sendTime>0){ inflightDataSize-=slot->size; lossCount++; LOGD("Packet with seq %u was not acknowledged", slot->seq); } slot->seq=seq; slot->size=size; slot->sendTime=VoIPController::GetCurrentTime(); inflightDataSize+=size; } void CongestionControl::Tick(){ tickCount++; MutexGuard sync(mutex); if(tmpRttCount>0){ rttHistory.Add(tmpRtt/tmpRttCount); tmpRtt=0; tmpRttCount=0; } int i; for(i=0;i<100;i++){ if(inflightPackets[i].sendTime!=0 && VoIPController::GetCurrentTime()-inflightPackets[i].sendTime>2){ inflightPackets[i].sendTime=0; inflightDataSize-=inflightPackets[i].size; lossCount++; LOGD("Packet with seq %u was not acknowledged", inflightPackets[i].seq); } } inflightHistory.Add(inflightDataSize); } int CongestionControl::GetBandwidthControlAction(){ if(VoIPController::GetCurrentTime()-lastActionTime<1) return TGVOIP_CONCTL_ACT_NONE; size_t inflightAvg=GetInflightDataSize(); size_t max=cwnd+cwnd/10; size_t min=cwnd-cwnd/10; if(inflightAvgmax){ lastActionTime=VoIPController::GetCurrentTime(); return TGVOIP_CONCTL_ACT_DECREASE; } return TGVOIP_CONCTL_ACT_NONE; } uint32_t CongestionControl::GetSendLossCount(){ return lossCount; } libtgvoip-2.4.4/CongestionControl.h000066400000000000000000000027001344271633000173440ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_CONGESTIONCONTROL_H #define LIBTGVOIP_CONGESTIONCONTROL_H #include #include #include "threading.h" #include "Buffers.h" #define TGVOIP_CONCTL_ACT_INCREASE 1 #define TGVOIP_CONCTL_ACT_DECREASE 2 #define TGVOIP_CONCTL_ACT_NONE 0 namespace tgvoip{ struct tgvoip_congestionctl_packet_t{ uint32_t seq; double sendTime; size_t size; }; typedef struct tgvoip_congestionctl_packet_t tgvoip_congestionctl_packet_t; class CongestionControl{ public: CongestionControl(); ~CongestionControl(); void PacketSent(uint32_t seq, size_t size); void PacketAcknowledged(uint32_t seq); double GetAverageRTT(); double GetMinimumRTT(); size_t GetInflightDataSize(); size_t GetCongestionWindow(); size_t GetAcknowledgedDataSize(); void Tick(); int GetBandwidthControlAction(); uint32_t GetSendLossCount(); private: HistoricBuffer rttHistory; HistoricBuffer inflightHistory; tgvoip_congestionctl_packet_t inflightPackets[100]; uint32_t lossCount; double tmpRtt; double lastActionTime; double lastActionRtt; double stateTransitionTime; int tmpRttCount; uint32_t lastSentSeq; uint32_t tickCount; size_t inflightDataSize; size_t cwnd; Mutex mutex; }; } #endif //LIBTGVOIP_CONGESTIONCONTROL_H libtgvoip-2.4.4/EchoCanceller.cpp000077500000000000000000000136131344271633000167250ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef TGVOIP_NO_DSP #include "webrtc_dsp/modules/audio_processing/include/audio_processing.h" #include "webrtc_dsp/api/audio/audio_frame.h" #endif #include "EchoCanceller.h" #include "audio/AudioOutput.h" #include "audio/AudioInput.h" #include "logging.h" #include "VoIPServerConfig.h" #include #include #include using namespace tgvoip; EchoCanceller::EchoCanceller(bool enableAEC, bool enableNS, bool enableAGC){ #ifndef TGVOIP_NO_DSP this->enableAEC=enableAEC; this->enableAGC=enableAGC; this->enableNS=enableNS; isOn=true; webrtc::Config extraConfig; #ifdef TGVOIP_USE_DESKTOP_DSP extraConfig.Set(new webrtc::DelayAgnostic(true)); #endif apm=webrtc::AudioProcessingBuilder().Create(extraConfig); webrtc::AudioProcessing::Config config; config.echo_canceller.enabled = enableAEC; #ifndef TGVOIP_USE_DESKTOP_DSP config.echo_canceller.mobile_mode = true; #else config.echo_canceller.mobile_mode = false; #endif config.high_pass_filter.enabled = enableAEC; config.gain_controller2.enabled = enableAGC; apm->ApplyConfig(config); webrtc::NoiseSuppression::Level nsLevel; #ifdef __APPLE__ switch(ServerConfig::GetSharedInstance()->GetInt("webrtc_ns_level_vpio", 0)){ #else switch(ServerConfig::GetSharedInstance()->GetInt("webrtc_ns_level", 2)){ #endif case 0: nsLevel=webrtc::NoiseSuppression::Level::kLow; break; case 1: nsLevel=webrtc::NoiseSuppression::Level::kModerate; break; case 3: nsLevel=webrtc::NoiseSuppression::Level::kVeryHigh; break; case 2: default: nsLevel=webrtc::NoiseSuppression::Level::kHigh; break; } apm->noise_suppression()->set_level(nsLevel); apm->noise_suppression()->Enable(enableNS); if(enableAGC){ apm->gain_control()->set_mode(webrtc::GainControl::Mode::kAdaptiveDigital); apm->gain_control()->set_target_level_dbfs(ServerConfig::GetSharedInstance()->GetInt("webrtc_agc_target_level", 9)); apm->gain_control()->enable_limiter(ServerConfig::GetSharedInstance()->GetBoolean("webrtc_agc_enable_limiter", true)); apm->gain_control()->set_compression_gain_db(ServerConfig::GetSharedInstance()->GetInt("webrtc_agc_compression_gain", 20)); } apm->voice_detection()->set_likelihood(webrtc::VoiceDetection::Likelihood::kVeryLowLikelihood); audioFrame=new webrtc::AudioFrame(); audioFrame->samples_per_channel_=480; audioFrame->sample_rate_hz_=48000; audioFrame->num_channels_=1; farendQueue=new BlockingQueue(11); farendBufferPool=new BufferPool(960*2, 10); running=true; bufferFarendThread=new Thread(std::bind(&EchoCanceller::RunBufferFarendThread, this)); bufferFarendThread->Start(); #else this->enableAEC=this->enableAGC=enableAGC=this->enableNS=enableNS=false; isOn=true; #endif } EchoCanceller::~EchoCanceller(){ #ifndef TGVOIP_NO_DSP delete apm; delete audioFrame; #endif } void EchoCanceller::Start(){ } void EchoCanceller::Stop(){ } void EchoCanceller::SpeakerOutCallback(unsigned char* data, size_t len){ if(len!=960*2 || !enableAEC || !isOn) return; #ifndef TGVOIP_NO_DSP int16_t* buf=(int16_t*)farendBufferPool->Get(); if(buf){ memcpy(buf, data, 960*2); farendQueue->Put(buf); } #endif } #ifndef TGVOIP_NO_DSP void EchoCanceller::RunBufferFarendThread(){ webrtc::AudioFrame frame; frame.num_channels_=1; frame.sample_rate_hz_=48000; frame.samples_per_channel_=480; while(running){ int16_t* samplesIn=farendQueue->GetBlocking(); if(samplesIn){ memcpy(frame.mutable_data(), samplesIn, 480*2); apm->ProcessReverseStream(&frame); memcpy(frame.mutable_data(), samplesIn+480, 480*2); apm->ProcessReverseStream(&frame); didBufferFarend=true; farendBufferPool->Reuse(reinterpret_cast(samplesIn)); } } } #endif void EchoCanceller::Enable(bool enabled){ isOn=enabled; } void EchoCanceller::ProcessInput(int16_t* inOut, size_t numSamples, bool& hasVoice){ #ifndef TGVOIP_NO_DSP if(!isOn || (!enableAEC && !enableAGC && !enableNS)){ return; } int delay=audio::AudioInput::GetEstimatedDelay()+audio::AudioOutput::GetEstimatedDelay(); assert(numSamples==960); memcpy(audioFrame->mutable_data(), inOut, 480*2); if(enableAEC) apm->set_stream_delay_ms(delay); apm->ProcessStream(audioFrame); if(enableVAD) hasVoice=apm->voice_detection()->stream_has_voice(); memcpy(inOut, audioFrame->data(), 480*2); memcpy(audioFrame->mutable_data(), inOut+480, 480*2); if(enableAEC) apm->set_stream_delay_ms(delay); apm->ProcessStream(audioFrame); if(enableVAD){ hasVoice=hasVoice || apm->voice_detection()->stream_has_voice(); } memcpy(inOut+480, audioFrame->data(), 480*2); #endif } void EchoCanceller::SetAECStrength(int strength){ #ifndef TGVOIP_NO_DSP /*if(aec){ #ifndef TGVOIP_USE_DESKTOP_DSP AecmConfig cfg; cfg.cngMode=AecmFalse; cfg.echoMode=(int16_t) strength; WebRtcAecm_set_config(aec, cfg); #endif }*/ #endif } void EchoCanceller::SetVoiceDetectionEnabled(bool enabled){ enableVAD=enabled; #ifndef TGVOIP_NO_DSP apm->voice_detection()->Enable(enabled); #endif } using namespace tgvoip::effects; AudioEffect::~AudioEffect(){ } void AudioEffect::SetPassThrough(bool passThrough){ this->passThrough=passThrough; } Volume::Volume(){ } Volume::~Volume(){ } void Volume::Process(int16_t* inOut, size_t numSamples){ if(level==1.0f || passThrough){ return; } for(size_t i=0;i32767.0f) inOut[i]=INT16_MAX; else if(sample<-32768.0f) inOut[i]=INT16_MIN; else inOut[i]=(int16_t)sample; } } void Volume::SetLevel(float level){ this->level=level; float db; if(level<1.0f) db=-50.0f*(1.0f-level); else if(level>1.0f && level<=2.0f) db=10.0f*(level-1.0f); else db=0.0f; multiplier=expf(db/20.0f * logf(10.0f)); } float Volume::GetLevel(){ return level; } libtgvoip-2.4.4/EchoCanceller.h000077500000000000000000000034451344271633000163740ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_ECHOCANCELLER_H #define LIBTGVOIP_ECHOCANCELLER_H #include "threading.h" #include "Buffers.h" #include "BlockingQueue.h" #include "MediaStreamItf.h" #include "utils.h" namespace webrtc{ class AudioProcessing; class AudioFrame; } namespace tgvoip{ class EchoCanceller{ public: TGVOIP_DISALLOW_COPY_AND_ASSIGN(EchoCanceller); EchoCanceller(bool enableAEC, bool enableNS, bool enableAGC); virtual ~EchoCanceller(); virtual void Start(); virtual void Stop(); void SpeakerOutCallback(unsigned char* data, size_t len); void Enable(bool enabled); void ProcessInput(int16_t* inOut, size_t numSamples, bool& hasVoice); void SetAECStrength(int strength); void SetVoiceDetectionEnabled(bool enabled); private: bool enableAEC; bool enableAGC; bool enableNS; bool enableVAD=false; bool isOn; #ifndef TGVOIP_NO_DSP webrtc::AudioProcessing* apm=NULL; webrtc::AudioFrame* audioFrame=NULL; void RunBufferFarendThread(); bool didBufferFarend; Thread* bufferFarendThread; BlockingQueue* farendQueue; BufferPool* farendBufferPool; bool running; #endif }; namespace effects{ class AudioEffect{ public: virtual ~AudioEffect()=0; virtual void Process(int16_t* inOut, size_t numSamples)=0; virtual void SetPassThrough(bool passThrough); protected: bool passThrough=false; }; class Volume : public AudioEffect{ public: Volume(); virtual ~Volume(); virtual void Process(int16_t* inOut, size_t numSamples); /** * Level is (0.0, 2.0] */ void SetLevel(float level); float GetLevel(); private: float level=1.0f; float multiplier=1.0f; }; } } #endif //LIBTGVOIP_ECHOCANCELLER_H libtgvoip-2.4.4/Info.plist000066400000000000000000000013611344271633000154740ustar00rootroot00000000000000 CFBundleDevelopmentRegion en CFBundleExecutable $(EXECUTABLE_NAME) CFBundleIdentifier $(PRODUCT_BUNDLE_IDENTIFIER) CFBundleInfoDictionaryVersion 6.0 CFBundleName $(PRODUCT_NAME) CFBundlePackageType FMWK CFBundleShortVersionString 1.0 CFBundleVersion $(CURRENT_PROJECT_VERSION) NSPrincipalClass libtgvoip-2.4.4/JitterBuffer.cpp000077500000000000000000000305231344271633000166300ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "VoIPController.h" #include "JitterBuffer.h" #include "logging.h" #include "VoIPServerConfig.h" #include using namespace tgvoip; JitterBuffer::JitterBuffer(MediaStreamItf *out, uint32_t step):bufferPool(JITTER_SLOT_SIZE, JITTER_SLOT_COUNT){ if(out) out->SetCallback(JitterBuffer::CallbackOut, this); this->step=step; memset(slots, 0, sizeof(jitter_packet_t)*JITTER_SLOT_COUNT); if(step<30){ minMinDelay=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_min_delay_20", 6); maxMinDelay=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_max_delay_20", 25); maxUsedSlots=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_max_slots_20", 50); }else if(step<50){ minMinDelay=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_min_delay_40", 4); maxMinDelay=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_max_delay_40", 15); maxUsedSlots=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_max_slots_40", 30); }else{ minMinDelay=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_min_delay_60", 2); maxMinDelay=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_max_delay_60", 10); maxUsedSlots=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_max_slots_60", 20); } lossesToReset=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_losses_to_reset", 20); resyncThreshold=ServerConfig::GetSharedInstance()->GetDouble("jitter_resync_threshold", 1.0); #ifdef TGVOIP_DUMP_JITTER_STATS #ifdef TGVOIP_JITTER_DUMP_FILE dump=fopen(TGVOIP_JITTER_DUMP_FILE, "w"); #elif defined(__ANDROID__) dump=fopen("/sdcard/tgvoip_jitter_dump.txt", "w"); #else dump=fopen("tgvoip_jitter_dump.txt", "w"); #endif tgvoip_log_file_write_header(dump); fprintf(dump, "PTS\tRTS\tNumInBuf\tAJitter\tADelay\tTDelay\n"); #endif Reset(); } JitterBuffer::~JitterBuffer(){ Reset(); } void JitterBuffer::SetMinPacketCount(uint32_t count){ LOGI("jitter: set min packet count %u", count); minDelay=count; minMinDelay=count; //Reset(); } int JitterBuffer::GetMinPacketCount(){ return (int)minDelay; } size_t JitterBuffer::CallbackIn(unsigned char *data, size_t len, void *param){ //((JitterBuffer*)param)->HandleInput(data, len); return 0; } size_t JitterBuffer::CallbackOut(unsigned char *data, size_t len, void *param){ return 0; //((JitterBuffer*)param)->HandleOutput(data, len, 0, NULL); } void JitterBuffer::HandleInput(unsigned char *data, size_t len, uint32_t timestamp, bool isEC){ MutexGuard m(mutex); jitter_packet_t pkt; pkt.size=len; pkt.buffer=data; pkt.timestamp=timestamp; pkt.isEC=isEC; PutInternal(&pkt, !isEC); //LOGV("in, ts=%d, ec=%d", timestamp, isEC); } void JitterBuffer::Reset(){ wasReset=true; needBuffering=true; lastPutTimestamp=0; int i; for(i=0;i5){ LOGW("jitter: delay too big upon start (%u), dropping packets", delay); while(delay>GetMinPacketCount()){ for(int i=0;isizesize)); }else{ if(pkt) { pkt->size = slots[i].size; pkt->timestamp = slots[i].timestamp; memcpy(pkt->buffer, slots[i].buffer, slots[i].size); pkt->isEC=slots[i].isEC; } } bufferPool.Reuse(slots[i].buffer); slots[i].buffer=NULL; if(offset==0) Advance(); lostCount=0; needBuffering=false; return JR_OK; } LOGV("jitter: found no packet for timestamp %lld (last put = %d, lost = %d)", (long long int)timestampToGet, lastPutTimestamp, lostCount); if(advance) Advance(); if(!needBuffering){ lostCount++; if(offset==0){ lostPackets++; lostSinceReset++; } if(lostCount>=lossesToReset || (gotSinceReset>minDelay*25 && lostSinceReset>gotSinceReset/2)){ LOGW("jitter: lost %d packets in a row, resetting", lostCount); //minDelay++; dontIncMinDelay=16; dontDecMinDelay+=128; if(GetCurrentDelay()size>JITTER_SLOT_SIZE){ LOGE("The packet is too big to fit into the jitter buffer"); return; } int i; for(i=0;itimestamp){ //LOGV("Found existing packet for timestamp %u, overwrite %d", pkt->timestamp, overwriteExisting); if(overwriteExisting){ memcpy(slots[i].buffer, pkt->buffer, pkt->size); slots[i].size=pkt->size; slots[i].isEC=pkt->isEC; } return; } } gotSinceReset++; if(wasReset){ wasReset=false; outstandingDelayChange=0; nextTimestamp=(int64_t)(((int64_t)pkt->timestamp)-step*minDelay); first=true; LOGI("jitter: resyncing, next timestamp = %lld (step=%d, minDelay=%f)", (long long int)nextTimestamp, step, minDelay); } for(i=0;itimestamp-slots[i].timestamptimestamp-closestTime){ closestTime=slots[i].timestamp; prevTime=slots[i].recvTime; } }*/ double time=VoIPController::GetCurrentTime(); if(expectNextAtTime!=0){ double dev=expectNextAtTime-time; //LOGV("packet dev %f", dev); deviationHistory.Add(dev); expectNextAtTime+=step/1000.0; }else{ expectNextAtTime=time+step/1000.0; } if(pkt->timestamptimestamp); latePacketCount++; lostPackets--; }else if(pkt->timestamptimestamp); latePacketCount++; return; } if(pkt->timestamp>lastPutTimestamp) lastPutTimestamp=pkt->timestamp; for(i=0;i=maxUsedSlots){ int toRemove=JITTER_SLOT_COUNT; uint32_t bestTimestamp=0xFFFFFFFF; for(i=0;itimestamp; slots[i].size=pkt->size; slots[i].buffer=bufferPool.Get(); slots[i].recvTimeDiff=time-prevRecvTime; slots[i].isEC=pkt->isEC; if(slots[i].buffer) memcpy(slots[i].buffer, pkt->buffer, pkt->size); else LOGE("WTF!!"); #ifdef TGVOIP_DUMP_JITTER_STATS fprintf(dump, "%u\t%.03f\t%d\t%.03f\t%.03f\t%.03f\n", pkt->timestamp, time, GetCurrentDelay(), lastMeasuredJitter, lastMeasuredDelay, minDelay); #endif prevRecvTime=time; } void JitterBuffer::Advance(){ nextTimestamp+=step; } unsigned int JitterBuffer::GetCurrentDelay(){ unsigned int delay=0; int i; for(i=0;i=resyncThreshold){ LOGV("resyncing: avgLate16=%f, resyncThreshold=%f", avgLate16, resyncThreshold); wasReset=true; } if(absolutelyNoLatePackets){ if(dontDecMinDelay>0) dontDecMinDelay--; } delayHistory.Add(GetCurrentDelay()); avgDelay=delayHistory.Average(32); double stddev=0; double avgdev=deviationHistory.Average(); for(i=0;i<64;i++){ double d=(deviationHistory[i]-avgdev); stddev+=(d*d); } stddev=sqrt(stddev/64); uint32_t stddevDelay=(uint32_t)ceil(stddev*2*1000/step); if(stddevDelaymaxMinDelay) stddevDelay=maxMinDelay; if(stddevDelay!=minDelay){ int32_t diff=(int32_t)(stddevDelay-minDelay); if(diff>0){ dontDecMinDelay=100; } if(diff<-1) diff=-1; if(diff>1) diff=1; if((diff>0 && dontIncMinDelay==0) || (diff<0 && dontDecMinDelay==0)){ //nextTimestamp+=diff*(int32_t)step; minDelay+=diff; outstandingDelayChange+=diff*60; dontChangeDelay+=32; //LOGD("new delay from stddev %f", minDelay); if(diff<0){ dontDecMinDelay+=25; } if(diff>0){ dontIncMinDelay=25; } } } lastMeasuredJitter=stddev; lastMeasuredDelay=stddevDelay; //LOGV("stddev=%.3f, avg=%.3f, ndelay=%d, dontDec=%u", stddev, avgdev, stddevDelay, dontDecMinDelay); if(dontChangeDelay==0){ if(avgDelay>minDelay+0.5){ outstandingDelayChange-=avgDelay>minDelay+2 ? 60 : 20; dontChangeDelay+=10; }else if(avgDelay0) dontChangeDelay--; //LOGV("jitter: avg delay=%d, delay=%d, late16=%.1f, dontDecMinDelay=%d", avgDelay, delayHistory[0], avgLate16, dontDecMinDelay); /*if(!adjustingDelay) { if (((minDelay==1 ? (avgDelay>=3) : (avgDelay>=minDelay/2)) && delayHistory[0]>minDelay && avgLate16<=0.1 && absolutelyNoLatePackets && dontDecMinDelay<32 && min>minDelay)) { LOGI("jitter: need adjust"); adjustingDelay=true; } }else{ if(!absolutelyNoLatePackets){ LOGI("jitter: done adjusting because we're losing packets"); adjustingDelay=false; }else if(tickCount%5==0){ LOGD("jitter: removing a packet to reduce delay"); GetInternal(NULL, 0); expectNextAtTime=0; if(GetCurrentDelay()<=minDelay || min<=minDelay){ adjustingDelay = false; LOGI("jitter: done adjusting"); } } }*/ tickCount++; } void JitterBuffer::GetAverageLateCount(double *out){ double avgLate64=lateHistory.Average(), avgLate32=lateHistory.Average(32), avgLate16=lateHistory.Average(16); out[0]=avgLate16; out[1]=avgLate32; out[2]=avgLate64; } int JitterBuffer::GetAndResetLostPacketCount(){ MutexGuard m(mutex); int r=lostPackets; lostPackets=0; return r; } double JitterBuffer::GetLastMeasuredJitter(){ return lastMeasuredJitter; } double JitterBuffer::GetLastMeasuredDelay(){ return lastMeasuredDelay; } double JitterBuffer::GetAverageDelay(){ return avgDelay; } libtgvoip-2.4.4/JitterBuffer.h000066400000000000000000000051431344271633000162720ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_JITTERBUFFER_H #define LIBTGVOIP_JITTERBUFFER_H #include #include #include #include "MediaStreamItf.h" #include "BlockingQueue.h" #include "Buffers.h" #include "threading.h" #define JITTER_SLOT_COUNT 64 #define JITTER_SLOT_SIZE 1024 #define JR_OK 1 #define JR_MISSING 2 #define JR_BUFFERING 3 namespace tgvoip{ class JitterBuffer{ public: JitterBuffer(MediaStreamItf* out, uint32_t step); ~JitterBuffer(); void SetMinPacketCount(uint32_t count); int GetMinPacketCount(); unsigned int GetCurrentDelay(); double GetAverageDelay(); void Reset(); void HandleInput(unsigned char* data, size_t len, uint32_t timestamp, bool isEC); size_t HandleOutput(unsigned char* buffer, size_t len, int offsetInSteps, bool advance, int& playbackScaledDuration, bool& isEC); void Tick(); void GetAverageLateCount(double* out); int GetAndResetLostPacketCount(); double GetLastMeasuredJitter(); double GetLastMeasuredDelay(); private: struct jitter_packet_t{ unsigned char* buffer=NULL; size_t size; uint32_t timestamp; bool isEC; double recvTimeDiff; }; static size_t CallbackIn(unsigned char* data, size_t len, void* param); static size_t CallbackOut(unsigned char* data, size_t len, void* param); void PutInternal(jitter_packet_t* pkt, bool overwriteExisting); int GetInternal(jitter_packet_t* pkt, int offset, bool advance); void Advance(); BufferPool bufferPool; Mutex mutex; jitter_packet_t slots[JITTER_SLOT_COUNT]; int64_t nextTimestamp=0; uint32_t step; double minDelay=6; uint32_t minMinDelay; uint32_t maxMinDelay; uint32_t maxUsedSlots; uint32_t lastPutTimestamp; uint32_t lossesToReset; double resyncThreshold; unsigned int lostCount=0; unsigned int lostSinceReset=0; unsigned int gotSinceReset=0; bool wasReset=true; bool needBuffering=true; HistoricBuffer delayHistory; HistoricBuffer lateHistory; bool adjustingDelay=false; unsigned int tickCount=0; unsigned int latePacketCount=0; unsigned int dontIncMinDelay=0; unsigned int dontDecMinDelay=0; int lostPackets=0; double prevRecvTime=0; double expectNextAtTime=0; HistoricBuffer deviationHistory; double lastMeasuredJitter=0; double lastMeasuredDelay=0; int outstandingDelayChange=0; unsigned int dontChangeDelay=0; double avgDelay=0; bool first=true; #ifdef TGVOIP_DUMP_JITTER_STATS FILE* dump; #endif }; } #endif //LIBTGVOIP_JITTERBUFFER_H libtgvoip-2.4.4/Makefile.am000066400000000000000000001142041344271633000155610ustar00rootroot00000000000000AUTOMAKE_OPTIONS = foreign CFLAGS = -Wall -DHAVE_CONFIG_H -Wno-unknown-pragmas lib_LTLIBRARIES = libtgvoip.la SRC = VoIPController.cpp \ Buffers.cpp \ CongestionControl.cpp \ EchoCanceller.cpp \ JitterBuffer.cpp \ logging.cpp \ MediaStreamItf.cpp \ MessageThread.cpp \ NetworkSocket.cpp \ OpusDecoder.cpp \ OpusEncoder.cpp \ PacketReassembler.cpp \ VoIPGroupController.cpp \ VoIPServerConfig.cpp \ audio/AudioIO.cpp \ audio/AudioInput.cpp \ audio/AudioOutput.cpp \ audio/Resampler.cpp \ os/posix/NetworkSocketPosix.cpp \ video/VideoSource.cpp \ video/VideoRenderer.cpp \ video/ScreamCongestionController.cpp \ json11.cpp TGVOIP_HDRS = \ VoIPController.h \ Buffers.h \ BlockingQueue.h \ PrivateDefines.h \ CongestionControl.h \ EchoCanceller.h \ JitterBuffer.h \ logging.h \ threading.h \ MediaStreamItf.h \ MessageThread.h \ NetworkSocket.h \ OpusDecoder.h \ OpusEncoder.h \ PacketReassembler.h \ VoIPServerConfig.h \ audio/AudioIO.h \ audio/AudioInput.h \ audio/AudioOutput.h \ audio/Resampler.h \ os/posix/NetworkSocketPosix.h \ video/VideoSource.h \ video/VideoRenderer.h \ video/ScreamCongestionController.h \ json11.hpp \ utils.h if TARGET_OS_OSX SRC += \ os/darwin/AudioInputAudioUnit.cpp \ os/darwin/AudioOutputAudioUnit.cpp \ os/darwin/AudioUnitIO.cpp \ os/darwin/AudioInputAudioUnitOSX.cpp \ os/darwin/AudioOutputAudioUnitOSX.cpp \ os/darwin/DarwinSpecific.mm \ os/darwin/SampleBufferDisplayLayerRenderer.mm \ os/darwin/TGVVideoRenderer.mm \ os/darwin/TGVVideoSource.mm \ os/darwin/VideoToolboxEncoderSource.mm TGVOIP_HDRS += \ os/darwin/AudioInputAudioUnit.h \ os/darwin/AudioOutputAudioUnit.h \ os/darwin/AudioUnitIO.h \ os/darwin/AudioInputAudioUnitOSX.h \ os/darwin/AudioOutputAudioUnitOSX.h \ os/darwin/DarwinSpecific.h \ os/darwin/SampleBufferDisplayLayerRenderer.h \ os/darwin/TGVVideoRenderer.h \ os/darwin/TGVVideoSource.h \ os/darwin/VideoToolboxEncoderSource.h LDFLAGS += -framework Foundation -framework CoreFoundation -framework CoreAudio -framework AudioToolbox -framework VideoToolbox -framework CoreMedia -framework CoreVideo else # Linux-specific if WITH_ALSA SRC += \ os/linux/AudioInputALSA.cpp \ os/linux/AudioOutputALSA.cpp TGVOIP_HDRS += \ os/linux/AudioInputALSA.h \ os/linux/AudioOutputALSA.h endif if WITH_PULSE SRC += \ os/linux/AudioOutputPulse.cpp \ os/linux/AudioInputPulse.cpp \ os/linux/AudioPulse.cpp TGVOIP_HDRS += \ os/linux/AudioOutputPulse.h \ os/linux/AudioInputPulse.h \ os/linux/AudioPulse.h \ os/linux/PulseFunctions.h endif endif if ENABLE_DSP CFLAGS += -DWEBRTC_POSIX -DWEBRTC_APM_DEBUG_DUMP=0 -DWEBRTC_NS_FLOAT -I$(top_srcdir)/webrtc_dsp CCASFLAGS += -I$(top_srcdir)/webrtc_dsp SRC += \ ./webrtc_dsp/system_wrappers/source/field_trial.cc \ ./webrtc_dsp/system_wrappers/source/metrics.cc \ ./webrtc_dsp/system_wrappers/source/cpu_features.cc \ ./webrtc_dsp/absl/strings/internal/memutil.cc \ ./webrtc_dsp/absl/strings/string_view.cc \ ./webrtc_dsp/absl/strings/ascii.cc \ ./webrtc_dsp/absl/types/bad_optional_access.cc \ ./webrtc_dsp/absl/types/optional.cc \ ./webrtc_dsp/absl/base/internal/raw_logging.cc \ ./webrtc_dsp/absl/base/internal/throw_delegate.cc \ ./webrtc_dsp/rtc_base/race_checker.cc \ ./webrtc_dsp/rtc_base/strings/string_builder.cc \ ./webrtc_dsp/rtc_base/memory/aligned_malloc.cc \ ./webrtc_dsp/rtc_base/timeutils.cc \ ./webrtc_dsp/rtc_base/platform_file.cc \ ./webrtc_dsp/rtc_base/string_to_number.cc \ ./webrtc_dsp/rtc_base/thread_checker_impl.cc \ ./webrtc_dsp/rtc_base/stringencode.cc \ ./webrtc_dsp/rtc_base/stringutils.cc \ ./webrtc_dsp/rtc_base/checks.cc \ ./webrtc_dsp/rtc_base/platform_thread.cc \ ./webrtc_dsp/rtc_base/logging_webrtc.cc \ ./webrtc_dsp/rtc_base/criticalsection.cc \ ./webrtc_dsp/rtc_base/platform_thread_types.cc \ ./webrtc_dsp/rtc_base/event.cc \ ./webrtc_dsp/rtc_base/event_tracer.cc \ ./webrtc_dsp/third_party/rnnoise/src/rnn_vad_weights.cc \ ./webrtc_dsp/third_party/rnnoise/src/kiss_fft.cc \ ./webrtc_dsp/api/audio/audio_frame.cc \ ./webrtc_dsp/api/audio/echo_canceller3_config.cc \ ./webrtc_dsp/api/audio/echo_canceller3_factory.cc \ ./webrtc_dsp/modules/third_party/fft/fft.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_estimator.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb16_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_gain_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_logist.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filterbanks.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/transform.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_filter.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode_lpc_swb.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filter_functions.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lattice.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/intialize.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_gain_swb_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/bandwidth_estimator.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_analysis.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_hist.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/entropy_coding.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_vad.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/crc.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb12_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode_bwe.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/spectrum_ar_model_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_lag_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac.c \ ./webrtc_dsp/modules/audio_processing/rms_level.cc \ ./webrtc_dsp/modules/audio_processing/echo_detector/normalized_covariance_estimator.cc \ ./webrtc_dsp/modules/audio_processing/echo_detector/moving_max.cc \ ./webrtc_dsp/modules/audio_processing/echo_detector/circular_buffer.cc \ ./webrtc_dsp/modules/audio_processing/echo_detector/mean_variance_estimator.cc \ ./webrtc_dsp/modules/audio_processing/splitting_filter.cc \ ./webrtc_dsp/modules/audio_processing/gain_control_impl.cc \ ./webrtc_dsp/modules/audio_processing/ns/nsx_core.c \ ./webrtc_dsp/modules/audio_processing/ns/noise_suppression_x.c \ ./webrtc_dsp/modules/audio_processing/ns/nsx_core_c.c \ ./webrtc_dsp/modules/audio_processing/ns/ns_core.c \ ./webrtc_dsp/modules/audio_processing/ns/noise_suppression.c \ ./webrtc_dsp/modules/audio_processing/audio_buffer.cc \ ./webrtc_dsp/modules/audio_processing/typing_detection.cc \ ./webrtc_dsp/modules/audio_processing/include/audio_processing_statistics.cc \ ./webrtc_dsp/modules/audio_processing/include/audio_generator_factory.cc \ ./webrtc_dsp/modules/audio_processing/include/aec_dump.cc \ ./webrtc_dsp/modules/audio_processing/include/audio_processing.cc \ ./webrtc_dsp/modules/audio_processing/include/config.cc \ ./webrtc_dsp/modules/audio_processing/agc2/interpolated_gain_curve.cc \ ./webrtc_dsp/modules/audio_processing/agc2/agc2_common.cc \ ./webrtc_dsp/modules/audio_processing/agc2/gain_applier.cc \ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_agc.cc \ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_digital_gain_applier.cc \ ./webrtc_dsp/modules/audio_processing/agc2/limiter.cc \ ./webrtc_dsp/modules/audio_processing/agc2/saturation_protector.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features_internal.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/rnn.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search_internal.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/features_extraction.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/fft_util.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/lp_residual.cc \ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator_agc.cc \ ./webrtc_dsp/modules/audio_processing/agc2/vector_float_frame.cc \ ./webrtc_dsp/modules/audio_processing/agc2/noise_level_estimator.cc \ ./webrtc_dsp/modules/audio_processing/agc2/agc2_testing_common.cc \ ./webrtc_dsp/modules/audio_processing/agc2/fixed_digital_level_estimator.cc \ ./webrtc_dsp/modules/audio_processing/agc2/fixed_gain_controller.cc \ ./webrtc_dsp/modules/audio_processing/agc2/vad_with_level.cc \ ./webrtc_dsp/modules/audio_processing/agc2/limiter_db_gain_curve.cc \ ./webrtc_dsp/modules/audio_processing/agc2/down_sampler.cc \ ./webrtc_dsp/modules/audio_processing/agc2/signal_classifier.cc \ ./webrtc_dsp/modules/audio_processing/agc2/noise_spectrum_estimator.cc \ ./webrtc_dsp/modules/audio_processing/agc2/compute_interpolated_gain_curve.cc \ ./webrtc_dsp/modules/audio_processing/agc2/biquad_filter.cc \ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator.cc \ ./webrtc_dsp/modules/audio_processing/transient/moving_moments.cc \ ./webrtc_dsp/modules/audio_processing/transient/wpd_tree.cc \ ./webrtc_dsp/modules/audio_processing/transient/wpd_node.cc \ ./webrtc_dsp/modules/audio_processing/transient/transient_suppressor.cc \ ./webrtc_dsp/modules/audio_processing/transient/transient_detector.cc \ ./webrtc_dsp/modules/audio_processing/low_cut_filter.cc \ ./webrtc_dsp/modules/audio_processing/level_estimator_impl.cc \ ./webrtc_dsp/modules/audio_processing/three_band_filter_bank.cc \ ./webrtc_dsp/modules/audio_processing/aec/echo_cancellation.cc \ ./webrtc_dsp/modules/audio_processing/aec/aec_resampler.cc \ ./webrtc_dsp/modules/audio_processing/aec/aec_core.cc \ ./webrtc_dsp/modules/audio_processing/voice_detection_impl.cc \ ./webrtc_dsp/modules/audio_processing/echo_cancellation_impl.cc \ ./webrtc_dsp/modules/audio_processing/gain_control_for_experimental_agc.cc \ ./webrtc_dsp/modules/audio_processing/agc/agc.cc \ ./webrtc_dsp/modules/audio_processing/agc/loudness_histogram.cc \ ./webrtc_dsp/modules/audio_processing/agc/agc_manager_direct.cc \ ./webrtc_dsp/modules/audio_processing/agc/legacy/analog_agc.c \ ./webrtc_dsp/modules/audio_processing/agc/legacy/digital_agc.c \ ./webrtc_dsp/modules/audio_processing/agc/utility.cc \ ./webrtc_dsp/modules/audio_processing/audio_processing_impl.cc \ ./webrtc_dsp/modules/audio_processing/audio_generator/file_audio_generator.cc \ ./webrtc_dsp/modules/audio_processing/gain_controller2.cc \ ./webrtc_dsp/modules/audio_processing/residual_echo_detector.cc \ ./webrtc_dsp/modules/audio_processing/noise_suppression_impl.cc \ ./webrtc_dsp/modules/audio_processing/aecm/aecm_core.cc \ ./webrtc_dsp/modules/audio_processing/aecm/aecm_core_c.cc \ ./webrtc_dsp/modules/audio_processing/aecm/echo_control_mobile.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_reverb_model.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_model_fallback.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_remover_metrics.cc \ ./webrtc_dsp/modules/audio_processing/aec3/matched_filter_lag_aggregator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer2.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_path_variability.cc \ ./webrtc_dsp/modules/audio_processing/aec3/frame_blocker.cc \ ./webrtc_dsp/modules/audio_processing/aec3/subtractor.cc \ ./webrtc_dsp/modules/audio_processing/aec3/aec3_fft.cc \ ./webrtc_dsp/modules/audio_processing/aec3/fullband_erle_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/suppression_filter.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_processor.cc \ ./webrtc_dsp/modules/audio_processing/aec3/subband_erle_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller_metrics.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/vector_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/erl_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/aec_state.cc \ ./webrtc_dsp/modules/audio_processing/aec3/adaptive_fir_filter.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller.cc \ ./webrtc_dsp/modules/audio_processing/aec3/skew_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_path_delay_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_framer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/erle_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_model.cc \ ./webrtc_dsp/modules/audio_processing/aec3/cascaded_biquad_filter.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/subtractor_output.cc \ ./webrtc_dsp/modules/audio_processing/aec3/stationarity_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_signal_analyzer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/subtractor_output_analyzer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/suppression_gain.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_audibility.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_processor_metrics.cc \ ./webrtc_dsp/modules/audio_processing/aec3/moving_average.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_model_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/aec3_common.cc \ ./webrtc_dsp/modules/audio_processing/aec3/residual_echo_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/matched_filter.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_decay_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller2.cc \ ./webrtc_dsp/modules/audio_processing/aec3/suppression_gain_limiter.cc \ ./webrtc_dsp/modules/audio_processing/aec3/main_filter_update_gain.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_remover.cc \ ./webrtc_dsp/modules/audio_processing/aec3/downsampled_render_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/matrix_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_processor2.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_canceller3.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_delay_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/fft_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/comfort_noise_generator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/shadow_filter_update_gain.cc \ ./webrtc_dsp/modules/audio_processing/aec3/filter_analyzer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_frequency_response.cc \ ./webrtc_dsp/modules/audio_processing/aec3/decimator.cc \ ./webrtc_dsp/modules/audio_processing/echo_control_mobile_impl.cc \ ./webrtc_dsp/modules/audio_processing/logging/apm_data_dumper.cc \ ./webrtc_dsp/modules/audio_processing/vad/voice_activity_detector.cc \ ./webrtc_dsp/modules/audio_processing/vad/standalone_vad.cc \ ./webrtc_dsp/modules/audio_processing/vad/pitch_internal.cc \ ./webrtc_dsp/modules/audio_processing/vad/vad_circular_buffer.cc \ ./webrtc_dsp/modules/audio_processing/vad/vad_audio_proc.cc \ ./webrtc_dsp/modules/audio_processing/vad/pole_zero_filter.cc \ ./webrtc_dsp/modules/audio_processing/vad/pitch_based_vad.cc \ ./webrtc_dsp/modules/audio_processing/vad/gmm.cc \ ./webrtc_dsp/modules/audio_processing/utility/ooura_fft.cc \ ./webrtc_dsp/modules/audio_processing/utility/delay_estimator_wrapper.cc \ ./webrtc_dsp/modules/audio_processing/utility/delay_estimator.cc \ ./webrtc_dsp/modules/audio_processing/utility/block_mean_calculator.cc \ ./webrtc_dsp/common_audio/window_generator.cc \ ./webrtc_dsp/common_audio/channel_buffer.cc \ ./webrtc_dsp/common_audio/fir_filter_factory.cc \ ./webrtc_dsp/common_audio/wav_header.cc \ ./webrtc_dsp/common_audio/real_fourier_ooura.cc \ ./webrtc_dsp/common_audio/audio_util.cc \ ./webrtc_dsp/common_audio/fir_filter_sse.cc \ ./webrtc_dsp/common_audio/resampler/push_sinc_resampler.cc \ ./webrtc_dsp/common_audio/resampler/resampler.cc \ ./webrtc_dsp/common_audio/resampler/sinc_resampler_sse.cc \ ./webrtc_dsp/common_audio/resampler/push_resampler.cc \ ./webrtc_dsp/common_audio/resampler/sinc_resampler.cc \ ./webrtc_dsp/common_audio/resampler/sinusoidal_linear_chirp_source.cc \ ./webrtc_dsp/common_audio/wav_file.cc \ ./webrtc_dsp/common_audio/third_party/fft4g/fft4g.c \ ./webrtc_dsp/common_audio/audio_converter.cc \ ./webrtc_dsp/common_audio/real_fourier.cc \ ./webrtc_dsp/common_audio/sparse_fir_filter.cc \ ./webrtc_dsp/common_audio/smoothing_filter.cc \ ./webrtc_dsp/common_audio/fir_filter_c.cc \ ./webrtc_dsp/common_audio/ring_buffer.c \ ./webrtc_dsp/common_audio/signal_processing/complex_fft.c \ ./webrtc_dsp/common_audio/signal_processing/filter_ma_fast_q12.c \ ./webrtc_dsp/common_audio/signal_processing/splitting_filter1.c \ ./webrtc_dsp/common_audio/signal_processing/levinson_durbin.c \ ./webrtc_dsp/common_audio/signal_processing/dot_product_with_scale.cc \ ./webrtc_dsp/common_audio/signal_processing/auto_corr_to_refl_coef.c \ ./webrtc_dsp/common_audio/signal_processing/resample_by_2_internal.c \ ./webrtc_dsp/common_audio/signal_processing/energy.c \ ./webrtc_dsp/common_audio/signal_processing/sqrt_of_one_minus_x_squared.c \ ./webrtc_dsp/common_audio/signal_processing/downsample_fast.c \ ./webrtc_dsp/common_audio/signal_processing/filter_ar_fast_q12.c \ ./webrtc_dsp/common_audio/signal_processing/spl_init.c \ ./webrtc_dsp/common_audio/signal_processing/lpc_to_refl_coef.c \ ./webrtc_dsp/common_audio/signal_processing/cross_correlation.c \ ./webrtc_dsp/common_audio/signal_processing/division_operations.c \ ./webrtc_dsp/common_audio/signal_processing/auto_correlation.c \ ./webrtc_dsp/common_audio/signal_processing/get_scaling_square.c \ ./webrtc_dsp/common_audio/signal_processing/resample.c \ ./webrtc_dsp/common_audio/signal_processing/min_max_operations.c \ ./webrtc_dsp/common_audio/signal_processing/refl_coef_to_lpc.c \ ./webrtc_dsp/common_audio/signal_processing/filter_ar.c \ ./webrtc_dsp/common_audio/signal_processing/vector_scaling_operations.c \ ./webrtc_dsp/common_audio/signal_processing/resample_fractional.c \ ./webrtc_dsp/common_audio/signal_processing/real_fft.c \ ./webrtc_dsp/common_audio/signal_processing/ilbc_specific_functions.c \ ./webrtc_dsp/common_audio/signal_processing/randomization_functions.c \ ./webrtc_dsp/common_audio/signal_processing/copy_set_operations.c \ ./webrtc_dsp/common_audio/signal_processing/resample_by_2.c \ ./webrtc_dsp/common_audio/signal_processing/get_hanning_window.c \ ./webrtc_dsp/common_audio/signal_processing/resample_48khz.c \ ./webrtc_dsp/common_audio/signal_processing/spl_inl.c \ ./webrtc_dsp/common_audio/signal_processing/spl_sqrt.c \ ./webrtc_dsp/common_audio/vad/vad_sp.c \ ./webrtc_dsp/common_audio/vad/vad.cc \ ./webrtc_dsp/common_audio/vad/webrtc_vad.c \ ./webrtc_dsp/common_audio/vad/vad_filterbank.c \ ./webrtc_dsp/common_audio/vad/vad_core.c \ ./webrtc_dsp/common_audio/vad/vad_gmm.c if TARGET_OS_OSX CFLAGS += -DWEBRTC_MAC SRC += \ webrtc_dsp/rtc_base/logging_mac.mm \ webrtc_dsp/rtc_base/logging_mac.h else CFLAGS += -DWEBRTC_LINUX endif if TARGET_CPU_X86 SRC += \ webrtc_dsp/modules/audio_processing/aec/aec_core_sse2.cc \ webrtc_dsp/modules/audio_processing/utility/ooura_fft_sse2.cc endif if ENABLE_AUDIO_CALLBACK CFLAGS += -DTGVOIP_USE_CALLBACK_AUDIO_IO SRC += \ audio/AudioIOCallback.cpp TGVOIP_HDRS += \ audio/AudioIOCallback.h endif if TARGET_CPU_ARM SRC += \ webrtc_dsp/common_audio/signal_processing/complex_bit_reverse_arm.S \ webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor_arm.S if TARGET_CPU_ARMV7 CFLAGS += -mfpu=neon -mfloat-abi=hard CCASFLAGS += -mfpu=neon -mfloat-abi=hard SRC += \ webrtc_dsp/common_audio/signal_processing/cross_correlation_neon.c \ webrtc_dsp/common_audio/signal_processing/downsample_fast_neon.c \ webrtc_dsp/common_audio/signal_processing/min_max_operations_neon.c \ webrtc_dsp/modules/audio_processing/aec/aec_core_neon.cc \ webrtc_dsp/modules/audio_processing/aecm/aecm_core_neon.cc \ webrtc_dsp/modules/audio_processing/ns/nsx_core_neon.c \ webrtc_dsp/modules/audio_processing/utility/ooura_fft_neon.cc # webrtc_dsp/common_audio/signal_processing/filter_ar_fast_q12_armv7.S endif else SRC += \ webrtc_dsp/common_audio/signal_processing/complex_bit_reverse.c \ webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor.c endif # headers SRC += \ webrtc_dsp/system_wrappers/include/field_trial.h \ webrtc_dsp/system_wrappers/include/cpu_features_wrapper.h \ webrtc_dsp/system_wrappers/include/asm_defines.h \ webrtc_dsp/system_wrappers/include/metrics.h \ webrtc_dsp/system_wrappers/include/compile_assert_c.h \ webrtc_dsp/typedefs.h \ webrtc_dsp/absl/strings/internal/memutil.h \ webrtc_dsp/absl/strings/ascii.h \ webrtc_dsp/absl/strings/string_view.h \ webrtc_dsp/absl/types/optional.h \ webrtc_dsp/absl/types/bad_optional_access.h \ webrtc_dsp/absl/memory/memory.h \ webrtc_dsp/absl/meta/type_traits.h \ webrtc_dsp/absl/algorithm/algorithm.h \ webrtc_dsp/absl/container/inlined_vector.h \ webrtc_dsp/absl/base/policy_checks.h \ webrtc_dsp/absl/base/port.h \ webrtc_dsp/absl/base/config.h \ webrtc_dsp/absl/base/internal/invoke.h \ webrtc_dsp/absl/base/internal/inline_variable.h \ webrtc_dsp/absl/base/internal/atomic_hook.h \ webrtc_dsp/absl/base/internal/identity.h \ webrtc_dsp/absl/base/internal/raw_logging.h \ webrtc_dsp/absl/base/internal/throw_delegate.h \ webrtc_dsp/absl/base/attributes.h \ webrtc_dsp/absl/base/macros.h \ webrtc_dsp/absl/base/optimization.h \ webrtc_dsp/absl/base/log_severity.h \ webrtc_dsp/absl/utility/utility.h \ webrtc_dsp/rtc_base/string_to_number.h \ webrtc_dsp/rtc_base/constructormagic.h \ webrtc_dsp/rtc_base/strings/string_builder.h \ webrtc_dsp/rtc_base/event_tracer.h \ webrtc_dsp/rtc_base/stringencode.h \ webrtc_dsp/rtc_base/memory/aligned_malloc.h \ webrtc_dsp/rtc_base/event.h \ webrtc_dsp/rtc_base/ignore_wundef.h \ webrtc_dsp/rtc_base/stringutils.h \ webrtc_dsp/rtc_base/arraysize.h \ webrtc_dsp/rtc_base/swap_queue.h \ webrtc_dsp/rtc_base/trace_event.h \ webrtc_dsp/rtc_base/checks.h \ webrtc_dsp/rtc_base/deprecation.h \ webrtc_dsp/rtc_base/sanitizer.h \ webrtc_dsp/rtc_base/scoped_ref_ptr.h \ webrtc_dsp/rtc_base/logging.h \ webrtc_dsp/rtc_base/timeutils.h \ webrtc_dsp/rtc_base/atomicops.h \ webrtc_dsp/rtc_base/numerics/safe_minmax.h \ webrtc_dsp/rtc_base/numerics/safe_conversions.h \ webrtc_dsp/rtc_base/numerics/safe_conversions_impl.h \ webrtc_dsp/rtc_base/numerics/safe_compare.h \ webrtc_dsp/rtc_base/system/unused.h \ webrtc_dsp/rtc_base/system/inline.h \ webrtc_dsp/rtc_base/system/ignore_warnings.h \ webrtc_dsp/rtc_base/system/asm_defines.h \ webrtc_dsp/rtc_base/system/rtc_export.h \ webrtc_dsp/rtc_base/system/arch.h \ webrtc_dsp/rtc_base/platform_thread.h \ webrtc_dsp/rtc_base/platform_thread_types.h \ webrtc_dsp/rtc_base/protobuf_utils.h \ webrtc_dsp/rtc_base/thread_annotations.h \ webrtc_dsp/rtc_base/gtest_prod_util.h \ webrtc_dsp/rtc_base/function_view.h \ webrtc_dsp/rtc_base/criticalsection.h \ webrtc_dsp/rtc_base/refcount.h \ webrtc_dsp/rtc_base/thread_checker_impl.h \ webrtc_dsp/rtc_base/compile_assert_c.h \ webrtc_dsp/rtc_base/type_traits.h \ webrtc_dsp/rtc_base/platform_file.h \ webrtc_dsp/rtc_base/refcounter.h \ webrtc_dsp/rtc_base/thread_checker.h \ webrtc_dsp/rtc_base/race_checker.h \ webrtc_dsp/rtc_base/refcountedobject.h \ webrtc_dsp/third_party/rnnoise/src/rnn_activations.h \ webrtc_dsp/third_party/rnnoise/src/kiss_fft.h \ webrtc_dsp/third_party/rnnoise/src/rnn_vad_weights.h \ webrtc_dsp/api/audio/echo_canceller3_config.h \ webrtc_dsp/api/audio/echo_control.h \ webrtc_dsp/api/audio/audio_frame.h \ webrtc_dsp/api/audio/echo_canceller3_factory.h \ webrtc_dsp/api/array_view.h \ webrtc_dsp/modules/third_party/fft/fft.h \ webrtc_dsp/modules/audio_coding/codecs/isac/bandwidth_info.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/include/isac.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/os_specific_inline.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/entropy_coding.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_vad.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/settings.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb12_tables.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/crc.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_float_type.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_lag_tables.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/spectrum_ar_model_tables.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/codec.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_gain_tables.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb16_tables.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_estimator.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/structs.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filter_functions.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode_lpc_swb.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_filter.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_analysis.h \ 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webrtc_dsp/modules/audio_processing/low_cut_filter.h \ webrtc_dsp/modules/audio_processing/audio_generator/file_audio_generator.h \ webrtc_dsp/modules/audio_processing/three_band_filter_bank.h \ webrtc_dsp/modules/audio_processing/echo_cancellation_impl.h \ webrtc_dsp/modules/audio_processing/level_estimator_impl.h \ webrtc_dsp/modules/audio_processing/gain_controller2.h \ webrtc_dsp/modules/audio_processing/aecm/aecm_core.h \ webrtc_dsp/modules/audio_processing/aecm/aecm_defines.h \ webrtc_dsp/modules/audio_processing/aecm/echo_control_mobile.h \ webrtc_dsp/modules/audio_processing/aec3/downsampled_render_buffer.h \ webrtc_dsp/modules/audio_processing/aec3/subtractor_output_analyzer.h \ webrtc_dsp/modules/audio_processing/aec3/residual_echo_estimator.h \ webrtc_dsp/modules/audio_processing/aec3/shadow_filter_update_gain.h \ webrtc_dsp/modules/audio_processing/aec3/aec_state.h \ webrtc_dsp/modules/audio_processing/aec3/suppression_filter.h \ 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webrtc_dsp/modules/audio_processing/aec3/skew_estimator.h \ webrtc_dsp/modules/audio_processing/aec3/render_buffer.h \ webrtc_dsp/modules/audio_processing/aec3/reverb_model_fallback.h \ webrtc_dsp/modules/audio_processing/aec3/vector_buffer.h \ webrtc_dsp/modules/audio_processing/aec3/reverb_frequency_response.h \ webrtc_dsp/modules/audio_processing/aec3/echo_audibility.h \ webrtc_dsp/modules/audio_processing/aec3/fft_buffer.h \ webrtc_dsp/modules/audio_processing/aec3/aec3_common.h \ webrtc_dsp/modules/audio_processing/aec3/vector_math.h \ webrtc_dsp/modules/audio_processing/aec3/decimator.h \ webrtc_dsp/modules/audio_processing/aec3/frame_blocker.h \ webrtc_dsp/modules/audio_processing/aec3/block_framer.h \ webrtc_dsp/modules/audio_processing/aec3/suppression_gain_limiter.h \ webrtc_dsp/modules/audio_processing/aec3/delay_estimate.h \ webrtc_dsp/modules/audio_processing/aec3/reverb_model.h \ webrtc_dsp/modules/audio_processing/aec3/main_filter_update_gain.h \ 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@TARGET_OS_OSX_TRUE@os/darwin/TGVVideoSource.mm \ @TARGET_OS_OSX_TRUE@os/darwin/VideoToolboxEncoderSource.mm @TARGET_OS_OSX_TRUE@am__append_2 = \ @TARGET_OS_OSX_TRUE@os/darwin/AudioInputAudioUnit.h \ @TARGET_OS_OSX_TRUE@os/darwin/AudioOutputAudioUnit.h \ @TARGET_OS_OSX_TRUE@os/darwin/AudioUnitIO.h \ @TARGET_OS_OSX_TRUE@os/darwin/AudioInputAudioUnitOSX.h \ @TARGET_OS_OSX_TRUE@os/darwin/AudioOutputAudioUnitOSX.h \ @TARGET_OS_OSX_TRUE@os/darwin/DarwinSpecific.h \ @TARGET_OS_OSX_TRUE@os/darwin/SampleBufferDisplayLayerRenderer.h \ @TARGET_OS_OSX_TRUE@os/darwin/TGVVideoRenderer.h \ @TARGET_OS_OSX_TRUE@os/darwin/TGVVideoSource.h \ @TARGET_OS_OSX_TRUE@os/darwin/VideoToolboxEncoderSource.h @TARGET_OS_OSX_TRUE@am__append_3 = -framework Foundation -framework CoreFoundation -framework CoreAudio -framework AudioToolbox -framework VideoToolbox -framework CoreMedia -framework CoreVideo # Linux-specific @TARGET_OS_OSX_FALSE@@WITH_ALSA_TRUE@am__append_4 = \ @TARGET_OS_OSX_FALSE@@WITH_ALSA_TRUE@os/linux/AudioInputALSA.cpp \ @TARGET_OS_OSX_FALSE@@WITH_ALSA_TRUE@os/linux/AudioOutputALSA.cpp @TARGET_OS_OSX_FALSE@@WITH_ALSA_TRUE@am__append_5 = \ @TARGET_OS_OSX_FALSE@@WITH_ALSA_TRUE@os/linux/AudioInputALSA.h \ @TARGET_OS_OSX_FALSE@@WITH_ALSA_TRUE@os/linux/AudioOutputALSA.h @TARGET_OS_OSX_FALSE@@WITH_PULSE_TRUE@am__append_6 = \ @TARGET_OS_OSX_FALSE@@WITH_PULSE_TRUE@os/linux/AudioOutputPulse.cpp \ @TARGET_OS_OSX_FALSE@@WITH_PULSE_TRUE@os/linux/AudioInputPulse.cpp \ @TARGET_OS_OSX_FALSE@@WITH_PULSE_TRUE@os/linux/AudioPulse.cpp @TARGET_OS_OSX_FALSE@@WITH_PULSE_TRUE@am__append_7 = \ @TARGET_OS_OSX_FALSE@@WITH_PULSE_TRUE@os/linux/AudioOutputPulse.h \ @TARGET_OS_OSX_FALSE@@WITH_PULSE_TRUE@os/linux/AudioInputPulse.h \ @TARGET_OS_OSX_FALSE@@WITH_PULSE_TRUE@os/linux/AudioPulse.h \ @TARGET_OS_OSX_FALSE@@WITH_PULSE_TRUE@os/linux/PulseFunctions.h @ENABLE_DSP_TRUE@am__append_8 = -DWEBRTC_POSIX -DWEBRTC_APM_DEBUG_DUMP=0 -DWEBRTC_NS_FLOAT -I$(top_srcdir)/webrtc_dsp @ENABLE_DSP_TRUE@am__append_9 = -I$(top_srcdir)/webrtc_dsp @ENABLE_DSP_TRUE@am__append_10 = \ @ENABLE_DSP_TRUE@./webrtc_dsp/system_wrappers/source/field_trial.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/system_wrappers/source/metrics.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/system_wrappers/source/cpu_features.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/absl/strings/internal/memutil.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/absl/strings/string_view.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/absl/strings/ascii.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/absl/types/bad_optional_access.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/absl/types/optional.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/absl/base/internal/raw_logging.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/absl/base/internal/throw_delegate.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/race_checker.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/strings/string_builder.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/memory/aligned_malloc.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/timeutils.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/platform_file.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/string_to_number.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/thread_checker_impl.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/stringencode.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/stringutils.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/checks.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/platform_thread.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/logging_webrtc.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/criticalsection.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/platform_thread_types.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/event.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/rtc_base/event_tracer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/third_party/rnnoise/src/rnn_vad_weights.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/third_party/rnnoise/src/kiss_fft.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/api/audio/audio_frame.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/api/audio/echo_canceller3_config.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/api/audio/echo_canceller3_factory.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/third_party/fft/fft.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_estimator.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb16_tables.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_gain_tables.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_logist.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filterbanks.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/transform.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_filter.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode_lpc_swb.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filter_functions.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lattice.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/intialize.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_tables.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_gain_swb_tables.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/bandwidth_estimator.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_analysis.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_hist.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/entropy_coding.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_vad.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/crc.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb12_tables.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode_bwe.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/spectrum_ar_model_tables.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_lag_tables.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/rms_level.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/echo_detector/normalized_covariance_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/echo_detector/moving_max.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/echo_detector/circular_buffer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/echo_detector/mean_variance_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/splitting_filter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/gain_control_impl.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/ns/nsx_core.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/ns/noise_suppression_x.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/ns/nsx_core_c.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/ns/ns_core.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/ns/noise_suppression.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/audio_buffer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/typing_detection.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/include/audio_processing_statistics.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/include/audio_generator_factory.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/include/aec_dump.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/include/audio_processing.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/include/config.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/interpolated_gain_curve.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/agc2_common.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/gain_applier.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/adaptive_agc.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/adaptive_digital_gain_applier.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/limiter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/saturation_protector.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features_internal.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/rnn.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search_internal.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/features_extraction.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/fft_util.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/lp_residual.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator_agc.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/vector_float_frame.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/noise_level_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/agc2_testing_common.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/fixed_digital_level_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/fixed_gain_controller.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/vad_with_level.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/limiter_db_gain_curve.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/down_sampler.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/signal_classifier.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/noise_spectrum_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/compute_interpolated_gain_curve.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/biquad_filter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/transient/moving_moments.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/transient/wpd_tree.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/transient/wpd_node.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/transient/transient_suppressor.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/transient/transient_detector.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/low_cut_filter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/level_estimator_impl.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/three_band_filter_bank.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec/echo_cancellation.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec/aec_resampler.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec/aec_core.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/voice_detection_impl.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/echo_cancellation_impl.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/gain_control_for_experimental_agc.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc/agc.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc/loudness_histogram.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc/agc_manager_direct.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc/legacy/analog_agc.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc/legacy/digital_agc.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/agc/utility.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/audio_processing_impl.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/audio_generator/file_audio_generator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/gain_controller2.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/residual_echo_detector.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/noise_suppression_impl.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aecm/aecm_core.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aecm/aecm_core_c.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aecm/echo_control_mobile.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/render_reverb_model.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/reverb_model_fallback.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/echo_remover_metrics.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/matched_filter_lag_aggregator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer2.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/echo_path_variability.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/frame_blocker.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/subtractor.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/aec3_fft.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/fullband_erle_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/suppression_filter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/block_processor.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/subband_erle_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller_metrics.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/vector_buffer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/erl_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/aec_state.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/adaptive_fir_filter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/skew_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/echo_path_delay_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/block_framer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/erle_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/reverb_model.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/cascaded_biquad_filter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/render_buffer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/subtractor_output.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/stationarity_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/render_signal_analyzer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/subtractor_output_analyzer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/suppression_gain.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/echo_audibility.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/block_processor_metrics.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/moving_average.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/reverb_model_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/aec3_common.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/residual_echo_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/matched_filter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/reverb_decay_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller2.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/suppression_gain_limiter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/main_filter_update_gain.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/echo_remover.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/downsampled_render_buffer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/matrix_buffer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/block_processor2.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/echo_canceller3.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/block_delay_buffer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/fft_buffer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/comfort_noise_generator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/shadow_filter_update_gain.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/filter_analyzer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/reverb_frequency_response.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/aec3/decimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/echo_control_mobile_impl.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/logging/apm_data_dumper.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/vad/voice_activity_detector.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/vad/standalone_vad.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/vad/pitch_internal.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/vad/vad_circular_buffer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/vad/vad_audio_proc.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/vad/pole_zero_filter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/vad/pitch_based_vad.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/vad/gmm.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/utility/ooura_fft.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/utility/delay_estimator_wrapper.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/utility/delay_estimator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/modules/audio_processing/utility/block_mean_calculator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/window_generator.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/channel_buffer.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/fir_filter_factory.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/wav_header.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/real_fourier_ooura.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/audio_util.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/fir_filter_sse.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/resampler/push_sinc_resampler.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/resampler/resampler.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/resampler/sinc_resampler_sse.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/resampler/push_resampler.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/resampler/sinc_resampler.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/resampler/sinusoidal_linear_chirp_source.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/wav_file.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/third_party/fft4g/fft4g.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/audio_converter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/real_fourier.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/sparse_fir_filter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/smoothing_filter.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/fir_filter_c.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/ring_buffer.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/complex_fft.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/filter_ma_fast_q12.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/splitting_filter1.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/levinson_durbin.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/dot_product_with_scale.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/auto_corr_to_refl_coef.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/resample_by_2_internal.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/energy.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/sqrt_of_one_minus_x_squared.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/downsample_fast.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/filter_ar_fast_q12.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/spl_init.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/lpc_to_refl_coef.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/cross_correlation.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/division_operations.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/auto_correlation.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/get_scaling_square.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/resample.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/min_max_operations.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/refl_coef_to_lpc.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/filter_ar.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/vector_scaling_operations.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/resample_fractional.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/real_fft.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/ilbc_specific_functions.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/randomization_functions.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/copy_set_operations.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/resample_by_2.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/get_hanning_window.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/resample_48khz.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/spl_inl.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/signal_processing/spl_sqrt.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/vad/vad_sp.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/vad/vad.cc \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/vad/webrtc_vad.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/vad/vad_filterbank.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/vad/vad_core.c \ @ENABLE_DSP_TRUE@./webrtc_dsp/common_audio/vad/vad_gmm.c @ENABLE_DSP_TRUE@@TARGET_OS_OSX_TRUE@am__append_11 = -DWEBRTC_MAC @ENABLE_DSP_TRUE@@TARGET_OS_OSX_TRUE@am__append_12 = \ @ENABLE_DSP_TRUE@@TARGET_OS_OSX_TRUE@webrtc_dsp/rtc_base/logging_mac.mm \ @ENABLE_DSP_TRUE@@TARGET_OS_OSX_TRUE@webrtc_dsp/rtc_base/logging_mac.h @ENABLE_DSP_TRUE@@TARGET_OS_OSX_FALSE@am__append_13 = -DWEBRTC_LINUX @ENABLE_DSP_TRUE@@TARGET_CPU_X86_TRUE@am__append_14 = \ @ENABLE_DSP_TRUE@@TARGET_CPU_X86_TRUE@webrtc_dsp/modules/audio_processing/aec/aec_core_sse2.cc \ @ENABLE_DSP_TRUE@@TARGET_CPU_X86_TRUE@webrtc_dsp/modules/audio_processing/utility/ooura_fft_sse2.cc @ENABLE_AUDIO_CALLBACK_TRUE@@ENABLE_DSP_TRUE@am__append_15 = -DTGVOIP_USE_CALLBACK_AUDIO_IO @ENABLE_AUDIO_CALLBACK_TRUE@@ENABLE_DSP_TRUE@am__append_16 = \ @ENABLE_AUDIO_CALLBACK_TRUE@@ENABLE_DSP_TRUE@audio/AudioIOCallback.cpp @ENABLE_AUDIO_CALLBACK_TRUE@@ENABLE_DSP_TRUE@am__append_17 = \ @ENABLE_AUDIO_CALLBACK_TRUE@@ENABLE_DSP_TRUE@audio/AudioIOCallback.h @ENABLE_DSP_TRUE@@TARGET_CPU_ARM_TRUE@am__append_18 = \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARM_TRUE@webrtc_dsp/common_audio/signal_processing/complex_bit_reverse_arm.S \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARM_TRUE@webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor_arm.S @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@am__append_19 = -mfpu=neon -mfloat-abi=hard @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@am__append_20 = -mfpu=neon -mfloat-abi=hard @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@am__append_21 = \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@webrtc_dsp/common_audio/signal_processing/cross_correlation_neon.c \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@webrtc_dsp/common_audio/signal_processing/downsample_fast_neon.c \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@webrtc_dsp/common_audio/signal_processing/min_max_operations_neon.c \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@webrtc_dsp/modules/audio_processing/aec/aec_core_neon.cc \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@webrtc_dsp/modules/audio_processing/aecm/aecm_core_neon.cc \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@webrtc_dsp/modules/audio_processing/ns/nsx_core_neon.c \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@webrtc_dsp/modules/audio_processing/utility/ooura_fft_neon.cc # webrtc_dsp/common_audio/signal_processing/filter_ar_fast_q12_armv7.S @ENABLE_DSP_TRUE@@TARGET_CPU_ARM_FALSE@am__append_22 = \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARM_FALSE@webrtc_dsp/common_audio/signal_processing/complex_bit_reverse.c \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARM_FALSE@webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor.c # headers @ENABLE_DSP_TRUE@am__append_23 = \ @ENABLE_DSP_TRUE@webrtc_dsp/system_wrappers/include/field_trial.h \ @ENABLE_DSP_TRUE@webrtc_dsp/system_wrappers/include/cpu_features_wrapper.h \ @ENABLE_DSP_TRUE@webrtc_dsp/system_wrappers/include/asm_defines.h \ @ENABLE_DSP_TRUE@webrtc_dsp/system_wrappers/include/metrics.h \ @ENABLE_DSP_TRUE@webrtc_dsp/system_wrappers/include/compile_assert_c.h \ @ENABLE_DSP_TRUE@webrtc_dsp/typedefs.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/strings/internal/memutil.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/strings/ascii.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/strings/string_view.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/types/optional.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/types/bad_optional_access.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/memory/memory.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/meta/type_traits.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/algorithm/algorithm.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/container/inlined_vector.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/policy_checks.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/port.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/config.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/internal/invoke.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/internal/inline_variable.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/internal/atomic_hook.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/internal/identity.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/internal/raw_logging.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/internal/throw_delegate.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/attributes.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/macros.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/optimization.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/base/log_severity.h \ @ENABLE_DSP_TRUE@webrtc_dsp/absl/utility/utility.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/string_to_number.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/constructormagic.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/strings/string_builder.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/event_tracer.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/stringencode.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/memory/aligned_malloc.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/event.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/ignore_wundef.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/stringutils.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/arraysize.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/swap_queue.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/trace_event.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/checks.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/deprecation.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/sanitizer.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/scoped_ref_ptr.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/logging.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/timeutils.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/atomicops.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/numerics/safe_minmax.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/numerics/safe_conversions.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/numerics/safe_conversions_impl.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/numerics/safe_compare.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/system/unused.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/system/inline.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/system/ignore_warnings.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/system/asm_defines.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/system/rtc_export.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/system/arch.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/platform_thread.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/platform_thread_types.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/protobuf_utils.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/thread_annotations.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/gtest_prod_util.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/function_view.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/criticalsection.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/refcount.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/thread_checker_impl.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/compile_assert_c.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/type_traits.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/platform_file.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/refcounter.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/thread_checker.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/race_checker.h \ @ENABLE_DSP_TRUE@webrtc_dsp/rtc_base/refcountedobject.h \ @ENABLE_DSP_TRUE@webrtc_dsp/third_party/rnnoise/src/rnn_activations.h \ @ENABLE_DSP_TRUE@webrtc_dsp/third_party/rnnoise/src/kiss_fft.h \ @ENABLE_DSP_TRUE@webrtc_dsp/third_party/rnnoise/src/rnn_vad_weights.h \ @ENABLE_DSP_TRUE@webrtc_dsp/api/audio/echo_canceller3_config.h \ @ENABLE_DSP_TRUE@webrtc_dsp/api/audio/echo_control.h \ @ENABLE_DSP_TRUE@webrtc_dsp/api/audio/audio_frame.h \ @ENABLE_DSP_TRUE@webrtc_dsp/api/audio/echo_canceller3_factory.h \ @ENABLE_DSP_TRUE@webrtc_dsp/api/array_view.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/third_party/fft/fft.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/bandwidth_info.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/include/isac.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/os_specific_inline.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/entropy_coding.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_vad.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/settings.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb12_tables.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/crc.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_float_type.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_lag_tables.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/spectrum_ar_model_tables.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/codec.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_gain_tables.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb16_tables.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_estimator.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/structs.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filter_functions.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode_lpc_swb.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_filter.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_analysis.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/bandwidth_estimator.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_gain_swb_tables.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_tables.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/echo_detector/moving_max.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/echo_detector/circular_buffer.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/echo_detector/normalized_covariance_estimator.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/echo_detector/mean_variance_estimator.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/gain_control_for_experimental_agc.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/rms_level.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/ns/ns_core.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/ns/defines.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/ns/noise_suppression.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/ns/nsx_core.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/ns/windows_private.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/ns/noise_suppression_x.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/ns/nsx_defines.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/residual_echo_detector.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/audio_processing_impl.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/render_queue_item_verifier.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/include/audio_generator.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/include/config.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/include/audio_frame_view.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/include/mock_audio_processing.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/include/gain_control.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/include/audio_generator_factory.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/include/aec_dump.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/include/audio_processing_statistics.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/include/audio_processing.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/agc2/interpolated_gain_curve.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/agc2/biquad_filter.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/agc2/agc2_testing_common.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/agc2/signal_classifier.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/agc2/vector_float_frame.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/agc2/rnn_vad/sequence_buffer.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/agc2/rnn_vad/rnn.h \ @ENABLE_DSP_TRUE@webrtc_dsp/modules/audio_processing/agc2/rnn_vad/test_utils.h \ 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./webrtc_dsp/absl/strings/internal/memutil.cc \ ./webrtc_dsp/absl/strings/string_view.cc \ ./webrtc_dsp/absl/strings/ascii.cc \ ./webrtc_dsp/absl/types/bad_optional_access.cc \ ./webrtc_dsp/absl/types/optional.cc \ ./webrtc_dsp/absl/base/internal/raw_logging.cc \ ./webrtc_dsp/absl/base/internal/throw_delegate.cc \ ./webrtc_dsp/rtc_base/race_checker.cc \ ./webrtc_dsp/rtc_base/strings/string_builder.cc \ ./webrtc_dsp/rtc_base/memory/aligned_malloc.cc \ ./webrtc_dsp/rtc_base/timeutils.cc \ ./webrtc_dsp/rtc_base/platform_file.cc \ ./webrtc_dsp/rtc_base/string_to_number.cc \ ./webrtc_dsp/rtc_base/thread_checker_impl.cc \ ./webrtc_dsp/rtc_base/stringencode.cc \ ./webrtc_dsp/rtc_base/stringutils.cc \ ./webrtc_dsp/rtc_base/checks.cc \ ./webrtc_dsp/rtc_base/platform_thread.cc \ ./webrtc_dsp/rtc_base/logging_webrtc.cc \ ./webrtc_dsp/rtc_base/criticalsection.cc \ ./webrtc_dsp/rtc_base/platform_thread_types.cc \ ./webrtc_dsp/rtc_base/event.cc \ ./webrtc_dsp/rtc_base/event_tracer.cc \ ./webrtc_dsp/third_party/rnnoise/src/rnn_vad_weights.cc \ ./webrtc_dsp/third_party/rnnoise/src/kiss_fft.cc \ ./webrtc_dsp/api/audio/audio_frame.cc \ ./webrtc_dsp/api/audio/echo_canceller3_config.cc \ ./webrtc_dsp/api/audio/echo_canceller3_factory.cc \ ./webrtc_dsp/modules/third_party/fft/fft.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_estimator.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb16_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_gain_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_logist.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filterbanks.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/transform.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_filter.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode_lpc_swb.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filter_functions.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lattice.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/intialize.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_gain_swb_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/bandwidth_estimator.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_analysis.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_hist.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/entropy_coding.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_vad.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/crc.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb12_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode_bwe.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/spectrum_ar_model_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_lag_tables.c \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac.c \ ./webrtc_dsp/modules/audio_processing/rms_level.cc \ ./webrtc_dsp/modules/audio_processing/echo_detector/normalized_covariance_estimator.cc \ ./webrtc_dsp/modules/audio_processing/echo_detector/moving_max.cc \ ./webrtc_dsp/modules/audio_processing/echo_detector/circular_buffer.cc \ ./webrtc_dsp/modules/audio_processing/echo_detector/mean_variance_estimator.cc \ ./webrtc_dsp/modules/audio_processing/splitting_filter.cc \ ./webrtc_dsp/modules/audio_processing/gain_control_impl.cc \ ./webrtc_dsp/modules/audio_processing/ns/nsx_core.c \ ./webrtc_dsp/modules/audio_processing/ns/noise_suppression_x.c \ ./webrtc_dsp/modules/audio_processing/ns/nsx_core_c.c \ ./webrtc_dsp/modules/audio_processing/ns/ns_core.c \ ./webrtc_dsp/modules/audio_processing/ns/noise_suppression.c \ ./webrtc_dsp/modules/audio_processing/audio_buffer.cc \ ./webrtc_dsp/modules/audio_processing/typing_detection.cc \ ./webrtc_dsp/modules/audio_processing/include/audio_processing_statistics.cc \ ./webrtc_dsp/modules/audio_processing/include/audio_generator_factory.cc \ ./webrtc_dsp/modules/audio_processing/include/aec_dump.cc \ ./webrtc_dsp/modules/audio_processing/include/audio_processing.cc \ ./webrtc_dsp/modules/audio_processing/include/config.cc \ ./webrtc_dsp/modules/audio_processing/agc2/interpolated_gain_curve.cc \ ./webrtc_dsp/modules/audio_processing/agc2/agc2_common.cc \ ./webrtc_dsp/modules/audio_processing/agc2/gain_applier.cc \ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_agc.cc \ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_digital_gain_applier.cc \ ./webrtc_dsp/modules/audio_processing/agc2/limiter.cc \ ./webrtc_dsp/modules/audio_processing/agc2/saturation_protector.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features_internal.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/rnn.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search_internal.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/features_extraction.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/fft_util.cc \ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/lp_residual.cc \ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator_agc.cc \ ./webrtc_dsp/modules/audio_processing/agc2/vector_float_frame.cc \ ./webrtc_dsp/modules/audio_processing/agc2/noise_level_estimator.cc \ ./webrtc_dsp/modules/audio_processing/agc2/agc2_testing_common.cc \ ./webrtc_dsp/modules/audio_processing/agc2/fixed_digital_level_estimator.cc \ ./webrtc_dsp/modules/audio_processing/agc2/fixed_gain_controller.cc \ ./webrtc_dsp/modules/audio_processing/agc2/vad_with_level.cc \ ./webrtc_dsp/modules/audio_processing/agc2/limiter_db_gain_curve.cc \ ./webrtc_dsp/modules/audio_processing/agc2/down_sampler.cc \ ./webrtc_dsp/modules/audio_processing/agc2/signal_classifier.cc \ ./webrtc_dsp/modules/audio_processing/agc2/noise_spectrum_estimator.cc \ ./webrtc_dsp/modules/audio_processing/agc2/compute_interpolated_gain_curve.cc \ ./webrtc_dsp/modules/audio_processing/agc2/biquad_filter.cc \ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator.cc \ ./webrtc_dsp/modules/audio_processing/transient/moving_moments.cc \ ./webrtc_dsp/modules/audio_processing/transient/wpd_tree.cc \ ./webrtc_dsp/modules/audio_processing/transient/wpd_node.cc \ ./webrtc_dsp/modules/audio_processing/transient/transient_suppressor.cc \ ./webrtc_dsp/modules/audio_processing/transient/transient_detector.cc \ ./webrtc_dsp/modules/audio_processing/low_cut_filter.cc \ ./webrtc_dsp/modules/audio_processing/level_estimator_impl.cc \ ./webrtc_dsp/modules/audio_processing/three_band_filter_bank.cc \ ./webrtc_dsp/modules/audio_processing/aec/echo_cancellation.cc \ ./webrtc_dsp/modules/audio_processing/aec/aec_resampler.cc \ ./webrtc_dsp/modules/audio_processing/aec/aec_core.cc \ ./webrtc_dsp/modules/audio_processing/voice_detection_impl.cc \ ./webrtc_dsp/modules/audio_processing/echo_cancellation_impl.cc \ ./webrtc_dsp/modules/audio_processing/gain_control_for_experimental_agc.cc \ ./webrtc_dsp/modules/audio_processing/agc/agc.cc \ ./webrtc_dsp/modules/audio_processing/agc/loudness_histogram.cc \ ./webrtc_dsp/modules/audio_processing/agc/agc_manager_direct.cc \ ./webrtc_dsp/modules/audio_processing/agc/legacy/analog_agc.c \ ./webrtc_dsp/modules/audio_processing/agc/legacy/digital_agc.c \ ./webrtc_dsp/modules/audio_processing/agc/utility.cc \ ./webrtc_dsp/modules/audio_processing/audio_processing_impl.cc \ ./webrtc_dsp/modules/audio_processing/audio_generator/file_audio_generator.cc \ ./webrtc_dsp/modules/audio_processing/gain_controller2.cc \ ./webrtc_dsp/modules/audio_processing/residual_echo_detector.cc \ ./webrtc_dsp/modules/audio_processing/noise_suppression_impl.cc \ ./webrtc_dsp/modules/audio_processing/aecm/aecm_core.cc \ ./webrtc_dsp/modules/audio_processing/aecm/aecm_core_c.cc \ ./webrtc_dsp/modules/audio_processing/aecm/echo_control_mobile.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_reverb_model.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_model_fallback.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_remover_metrics.cc \ ./webrtc_dsp/modules/audio_processing/aec3/matched_filter_lag_aggregator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer2.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_path_variability.cc \ ./webrtc_dsp/modules/audio_processing/aec3/frame_blocker.cc \ ./webrtc_dsp/modules/audio_processing/aec3/subtractor.cc \ ./webrtc_dsp/modules/audio_processing/aec3/aec3_fft.cc \ ./webrtc_dsp/modules/audio_processing/aec3/fullband_erle_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/suppression_filter.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_processor.cc \ ./webrtc_dsp/modules/audio_processing/aec3/subband_erle_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller_metrics.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/vector_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/erl_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/aec_state.cc \ ./webrtc_dsp/modules/audio_processing/aec3/adaptive_fir_filter.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller.cc \ ./webrtc_dsp/modules/audio_processing/aec3/skew_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_path_delay_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_framer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/erle_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_model.cc \ ./webrtc_dsp/modules/audio_processing/aec3/cascaded_biquad_filter.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/subtractor_output.cc \ ./webrtc_dsp/modules/audio_processing/aec3/stationarity_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_signal_analyzer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/subtractor_output_analyzer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/suppression_gain.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_audibility.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_processor_metrics.cc \ ./webrtc_dsp/modules/audio_processing/aec3/moving_average.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_model_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/aec3_common.cc \ ./webrtc_dsp/modules/audio_processing/aec3/residual_echo_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/matched_filter.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_decay_estimator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller2.cc \ ./webrtc_dsp/modules/audio_processing/aec3/suppression_gain_limiter.cc \ ./webrtc_dsp/modules/audio_processing/aec3/main_filter_update_gain.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_remover.cc \ ./webrtc_dsp/modules/audio_processing/aec3/downsampled_render_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/matrix_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_processor2.cc \ ./webrtc_dsp/modules/audio_processing/aec3/echo_canceller3.cc \ ./webrtc_dsp/modules/audio_processing/aec3/block_delay_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/fft_buffer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/comfort_noise_generator.cc \ ./webrtc_dsp/modules/audio_processing/aec3/shadow_filter_update_gain.cc \ ./webrtc_dsp/modules/audio_processing/aec3/filter_analyzer.cc \ ./webrtc_dsp/modules/audio_processing/aec3/reverb_frequency_response.cc \ ./webrtc_dsp/modules/audio_processing/aec3/decimator.cc \ ./webrtc_dsp/modules/audio_processing/echo_control_mobile_impl.cc \ ./webrtc_dsp/modules/audio_processing/logging/apm_data_dumper.cc \ ./webrtc_dsp/modules/audio_processing/vad/voice_activity_detector.cc \ ./webrtc_dsp/modules/audio_processing/vad/standalone_vad.cc \ ./webrtc_dsp/modules/audio_processing/vad/pitch_internal.cc \ ./webrtc_dsp/modules/audio_processing/vad/vad_circular_buffer.cc \ ./webrtc_dsp/modules/audio_processing/vad/vad_audio_proc.cc \ ./webrtc_dsp/modules/audio_processing/vad/pole_zero_filter.cc \ ./webrtc_dsp/modules/audio_processing/vad/pitch_based_vad.cc \ ./webrtc_dsp/modules/audio_processing/vad/gmm.cc \ ./webrtc_dsp/modules/audio_processing/utility/ooura_fft.cc \ ./webrtc_dsp/modules/audio_processing/utility/delay_estimator_wrapper.cc \ ./webrtc_dsp/modules/audio_processing/utility/delay_estimator.cc \ ./webrtc_dsp/modules/audio_processing/utility/block_mean_calculator.cc \ ./webrtc_dsp/common_audio/window_generator.cc \ ./webrtc_dsp/common_audio/channel_buffer.cc \ ./webrtc_dsp/common_audio/fir_filter_factory.cc \ ./webrtc_dsp/common_audio/wav_header.cc \ ./webrtc_dsp/common_audio/real_fourier_ooura.cc \ ./webrtc_dsp/common_audio/audio_util.cc \ ./webrtc_dsp/common_audio/fir_filter_sse.cc \ ./webrtc_dsp/common_audio/resampler/push_sinc_resampler.cc \ ./webrtc_dsp/common_audio/resampler/resampler.cc \ ./webrtc_dsp/common_audio/resampler/sinc_resampler_sse.cc \ ./webrtc_dsp/common_audio/resampler/push_resampler.cc \ ./webrtc_dsp/common_audio/resampler/sinc_resampler.cc \ ./webrtc_dsp/common_audio/resampler/sinusoidal_linear_chirp_source.cc \ ./webrtc_dsp/common_audio/wav_file.cc \ ./webrtc_dsp/common_audio/third_party/fft4g/fft4g.c \ ./webrtc_dsp/common_audio/audio_converter.cc \ ./webrtc_dsp/common_audio/real_fourier.cc \ ./webrtc_dsp/common_audio/sparse_fir_filter.cc \ ./webrtc_dsp/common_audio/smoothing_filter.cc \ ./webrtc_dsp/common_audio/fir_filter_c.cc \ ./webrtc_dsp/common_audio/ring_buffer.c \ ./webrtc_dsp/common_audio/signal_processing/complex_fft.c \ ./webrtc_dsp/common_audio/signal_processing/filter_ma_fast_q12.c \ ./webrtc_dsp/common_audio/signal_processing/splitting_filter1.c \ ./webrtc_dsp/common_audio/signal_processing/levinson_durbin.c \ ./webrtc_dsp/common_audio/signal_processing/dot_product_with_scale.cc \ ./webrtc_dsp/common_audio/signal_processing/auto_corr_to_refl_coef.c \ ./webrtc_dsp/common_audio/signal_processing/resample_by_2_internal.c \ ./webrtc_dsp/common_audio/signal_processing/energy.c \ ./webrtc_dsp/common_audio/signal_processing/sqrt_of_one_minus_x_squared.c \ ./webrtc_dsp/common_audio/signal_processing/downsample_fast.c \ ./webrtc_dsp/common_audio/signal_processing/filter_ar_fast_q12.c \ ./webrtc_dsp/common_audio/signal_processing/spl_init.c \ ./webrtc_dsp/common_audio/signal_processing/lpc_to_refl_coef.c \ ./webrtc_dsp/common_audio/signal_processing/cross_correlation.c \ ./webrtc_dsp/common_audio/signal_processing/division_operations.c \ ./webrtc_dsp/common_audio/signal_processing/auto_correlation.c \ ./webrtc_dsp/common_audio/signal_processing/get_scaling_square.c \ ./webrtc_dsp/common_audio/signal_processing/resample.c \ ./webrtc_dsp/common_audio/signal_processing/min_max_operations.c \ ./webrtc_dsp/common_audio/signal_processing/refl_coef_to_lpc.c \ ./webrtc_dsp/common_audio/signal_processing/filter_ar.c \ ./webrtc_dsp/common_audio/signal_processing/vector_scaling_operations.c \ ./webrtc_dsp/common_audio/signal_processing/resample_fractional.c \ ./webrtc_dsp/common_audio/signal_processing/real_fft.c \ ./webrtc_dsp/common_audio/signal_processing/ilbc_specific_functions.c \ ./webrtc_dsp/common_audio/signal_processing/randomization_functions.c \ ./webrtc_dsp/common_audio/signal_processing/copy_set_operations.c \ ./webrtc_dsp/common_audio/signal_processing/resample_by_2.c \ ./webrtc_dsp/common_audio/signal_processing/get_hanning_window.c \ ./webrtc_dsp/common_audio/signal_processing/resample_48khz.c \ ./webrtc_dsp/common_audio/signal_processing/spl_inl.c \ ./webrtc_dsp/common_audio/signal_processing/spl_sqrt.c \ ./webrtc_dsp/common_audio/vad/vad_sp.c \ ./webrtc_dsp/common_audio/vad/vad.cc \ ./webrtc_dsp/common_audio/vad/webrtc_vad.c \ ./webrtc_dsp/common_audio/vad/vad_filterbank.c \ ./webrtc_dsp/common_audio/vad/vad_core.c \ ./webrtc_dsp/common_audio/vad/vad_gmm.c \ webrtc_dsp/rtc_base/logging_mac.mm \ webrtc_dsp/rtc_base/logging_mac.h \ webrtc_dsp/modules/audio_processing/aec/aec_core_sse2.cc \ webrtc_dsp/modules/audio_processing/utility/ooura_fft_sse2.cc \ audio/AudioIOCallback.cpp \ webrtc_dsp/common_audio/signal_processing/complex_bit_reverse_arm.S \ webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor_arm.S \ webrtc_dsp/common_audio/signal_processing/cross_correlation_neon.c \ webrtc_dsp/common_audio/signal_processing/downsample_fast_neon.c \ webrtc_dsp/common_audio/signal_processing/min_max_operations_neon.c \ webrtc_dsp/modules/audio_processing/aec/aec_core_neon.cc \ webrtc_dsp/modules/audio_processing/aecm/aecm_core_neon.cc \ webrtc_dsp/modules/audio_processing/ns/nsx_core_neon.c \ webrtc_dsp/modules/audio_processing/utility/ooura_fft_neon.cc \ webrtc_dsp/common_audio/signal_processing/complex_bit_reverse.c \ webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor.c \ webrtc_dsp/system_wrappers/include/field_trial.h \ webrtc_dsp/system_wrappers/include/cpu_features_wrapper.h \ webrtc_dsp/system_wrappers/include/asm_defines.h \ webrtc_dsp/system_wrappers/include/metrics.h \ webrtc_dsp/system_wrappers/include/compile_assert_c.h \ webrtc_dsp/typedefs.h \ webrtc_dsp/absl/strings/internal/memutil.h \ webrtc_dsp/absl/strings/ascii.h \ webrtc_dsp/absl/strings/string_view.h \ webrtc_dsp/absl/types/optional.h \ webrtc_dsp/absl/types/bad_optional_access.h \ webrtc_dsp/absl/memory/memory.h \ webrtc_dsp/absl/meta/type_traits.h \ webrtc_dsp/absl/algorithm/algorithm.h \ webrtc_dsp/absl/container/inlined_vector.h \ webrtc_dsp/absl/base/policy_checks.h \ webrtc_dsp/absl/base/port.h webrtc_dsp/absl/base/config.h \ webrtc_dsp/absl/base/internal/invoke.h \ webrtc_dsp/absl/base/internal/inline_variable.h \ webrtc_dsp/absl/base/internal/atomic_hook.h \ webrtc_dsp/absl/base/internal/identity.h \ webrtc_dsp/absl/base/internal/raw_logging.h \ webrtc_dsp/absl/base/internal/throw_delegate.h \ webrtc_dsp/absl/base/attributes.h \ webrtc_dsp/absl/base/macros.h \ webrtc_dsp/absl/base/optimization.h \ webrtc_dsp/absl/base/log_severity.h \ webrtc_dsp/absl/utility/utility.h \ webrtc_dsp/rtc_base/string_to_number.h \ webrtc_dsp/rtc_base/constructormagic.h \ webrtc_dsp/rtc_base/strings/string_builder.h \ webrtc_dsp/rtc_base/event_tracer.h \ webrtc_dsp/rtc_base/stringencode.h \ webrtc_dsp/rtc_base/memory/aligned_malloc.h \ webrtc_dsp/rtc_base/event.h \ webrtc_dsp/rtc_base/ignore_wundef.h \ webrtc_dsp/rtc_base/stringutils.h \ webrtc_dsp/rtc_base/arraysize.h \ webrtc_dsp/rtc_base/swap_queue.h \ webrtc_dsp/rtc_base/trace_event.h webrtc_dsp/rtc_base/checks.h \ webrtc_dsp/rtc_base/deprecation.h \ webrtc_dsp/rtc_base/sanitizer.h \ webrtc_dsp/rtc_base/scoped_ref_ptr.h \ webrtc_dsp/rtc_base/logging.h webrtc_dsp/rtc_base/timeutils.h \ webrtc_dsp/rtc_base/atomicops.h \ webrtc_dsp/rtc_base/numerics/safe_minmax.h \ webrtc_dsp/rtc_base/numerics/safe_conversions.h \ webrtc_dsp/rtc_base/numerics/safe_conversions_impl.h \ webrtc_dsp/rtc_base/numerics/safe_compare.h \ webrtc_dsp/rtc_base/system/unused.h \ webrtc_dsp/rtc_base/system/inline.h \ webrtc_dsp/rtc_base/system/ignore_warnings.h \ webrtc_dsp/rtc_base/system/asm_defines.h \ webrtc_dsp/rtc_base/system/rtc_export.h \ webrtc_dsp/rtc_base/system/arch.h \ webrtc_dsp/rtc_base/platform_thread.h \ webrtc_dsp/rtc_base/platform_thread_types.h \ webrtc_dsp/rtc_base/protobuf_utils.h \ webrtc_dsp/rtc_base/thread_annotations.h \ webrtc_dsp/rtc_base/gtest_prod_util.h \ webrtc_dsp/rtc_base/function_view.h \ webrtc_dsp/rtc_base/criticalsection.h \ webrtc_dsp/rtc_base/refcount.h \ webrtc_dsp/rtc_base/thread_checker_impl.h \ webrtc_dsp/rtc_base/compile_assert_c.h \ webrtc_dsp/rtc_base/type_traits.h \ webrtc_dsp/rtc_base/platform_file.h \ webrtc_dsp/rtc_base/refcounter.h \ webrtc_dsp/rtc_base/thread_checker.h \ webrtc_dsp/rtc_base/race_checker.h \ webrtc_dsp/rtc_base/refcountedobject.h \ webrtc_dsp/third_party/rnnoise/src/rnn_activations.h \ webrtc_dsp/third_party/rnnoise/src/kiss_fft.h \ webrtc_dsp/third_party/rnnoise/src/rnn_vad_weights.h \ webrtc_dsp/api/audio/echo_canceller3_config.h \ webrtc_dsp/api/audio/echo_control.h \ webrtc_dsp/api/audio/audio_frame.h \ webrtc_dsp/api/audio/echo_canceller3_factory.h \ webrtc_dsp/api/array_view.h \ webrtc_dsp/modules/third_party/fft/fft.h \ webrtc_dsp/modules/audio_coding/codecs/isac/bandwidth_info.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/include/isac.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/os_specific_inline.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/entropy_coding.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_vad.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/settings.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb12_tables.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/crc.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_float_type.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_lag_tables.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/spectrum_ar_model_tables.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/codec.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_gain_tables.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb16_tables.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_estimator.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/structs.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filter_functions.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode_lpc_swb.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_filter.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_analysis.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/bandwidth_estimator.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_gain_swb_tables.h \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_tables.h \ webrtc_dsp/modules/audio_processing/echo_detector/moving_max.h \ webrtc_dsp/modules/audio_processing/echo_detector/circular_buffer.h \ webrtc_dsp/modules/audio_processing/echo_detector/normalized_covariance_estimator.h \ webrtc_dsp/modules/audio_processing/echo_detector/mean_variance_estimator.h \ webrtc_dsp/modules/audio_processing/gain_control_for_experimental_agc.h \ webrtc_dsp/modules/audio_processing/rms_level.h \ webrtc_dsp/modules/audio_processing/ns/ns_core.h \ webrtc_dsp/modules/audio_processing/ns/defines.h \ webrtc_dsp/modules/audio_processing/ns/noise_suppression.h \ webrtc_dsp/modules/audio_processing/ns/nsx_core.h \ webrtc_dsp/modules/audio_processing/ns/windows_private.h \ webrtc_dsp/modules/audio_processing/ns/noise_suppression_x.h \ webrtc_dsp/modules/audio_processing/ns/nsx_defines.h \ webrtc_dsp/modules/audio_processing/residual_echo_detector.h \ webrtc_dsp/modules/audio_processing/audio_processing_impl.h \ webrtc_dsp/modules/audio_processing/render_queue_item_verifier.h \ webrtc_dsp/modules/audio_processing/include/audio_generator.h \ webrtc_dsp/modules/audio_processing/include/config.h \ webrtc_dsp/modules/audio_processing/include/audio_frame_view.h \ webrtc_dsp/modules/audio_processing/include/mock_audio_processing.h \ webrtc_dsp/modules/audio_processing/include/gain_control.h \ webrtc_dsp/modules/audio_processing/include/audio_generator_factory.h \ webrtc_dsp/modules/audio_processing/include/aec_dump.h \ webrtc_dsp/modules/audio_processing/include/audio_processing_statistics.h \ webrtc_dsp/modules/audio_processing/include/audio_processing.h \ webrtc_dsp/modules/audio_processing/agc2/interpolated_gain_curve.h \ webrtc_dsp/modules/audio_processing/agc2/biquad_filter.h \ webrtc_dsp/modules/audio_processing/agc2/agc2_testing_common.h \ webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator.h \ webrtc_dsp/modules/audio_processing/agc2/signal_classifier.h \ webrtc_dsp/modules/audio_processing/agc2/vector_float_frame.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/sequence_buffer.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/rnn.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/test_utils.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_info.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/lp_residual.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/ring_buffer.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/symmetric_matrix_buffer.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/features_extraction.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/common.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features_internal.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/fft_util.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search_internal.h \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search.h \ webrtc_dsp/modules/audio_processing/agc2/fixed_gain_controller.h \ webrtc_dsp/modules/audio_processing/agc2/down_sampler.h \ webrtc_dsp/modules/audio_processing/agc2/saturation_protector.h \ webrtc_dsp/modules/audio_processing/agc2/agc2_common.h \ webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator_agc.h \ webrtc_dsp/modules/audio_processing/agc2/adaptive_digital_gain_applier.h \ webrtc_dsp/modules/audio_processing/agc2/vad_with_level.h \ webrtc_dsp/modules/audio_processing/agc2/limiter_db_gain_curve.h \ webrtc_dsp/modules/audio_processing/agc2/fixed_digital_level_estimator.h \ webrtc_dsp/modules/audio_processing/agc2/adaptive_agc.h \ webrtc_dsp/modules/audio_processing/agc2/gain_applier.h \ webrtc_dsp/modules/audio_processing/agc2/noise_level_estimator.h \ webrtc_dsp/modules/audio_processing/agc2/compute_interpolated_gain_curve.h \ webrtc_dsp/modules/audio_processing/agc2/noise_spectrum_estimator.h \ webrtc_dsp/modules/audio_processing/agc2/limiter.h \ webrtc_dsp/modules/audio_processing/transient/transient_detector.h \ webrtc_dsp/modules/audio_processing/transient/transient_suppressor.h \ webrtc_dsp/modules/audio_processing/transient/daubechies_8_wavelet_coeffs.h \ webrtc_dsp/modules/audio_processing/transient/common.h \ webrtc_dsp/modules/audio_processing/transient/wpd_node.h \ webrtc_dsp/modules/audio_processing/transient/moving_moments.h \ webrtc_dsp/modules/audio_processing/transient/wpd_tree.h \ webrtc_dsp/modules/audio_processing/transient/dyadic_decimator.h \ webrtc_dsp/modules/audio_processing/noise_suppression_impl.h \ webrtc_dsp/modules/audio_processing/aec/aec_resampler.h \ webrtc_dsp/modules/audio_processing/aec/echo_cancellation.h \ webrtc_dsp/modules/audio_processing/aec/aec_core.h \ webrtc_dsp/modules/audio_processing/aec/aec_core_optimized_methods.h \ webrtc_dsp/modules/audio_processing/aec/aec_common.h \ webrtc_dsp/modules/audio_processing/voice_detection_impl.h \ webrtc_dsp/modules/audio_processing/agc/legacy/analog_agc.h \ webrtc_dsp/modules/audio_processing/agc/legacy/gain_control.h \ webrtc_dsp/modules/audio_processing/agc/legacy/digital_agc.h \ webrtc_dsp/modules/audio_processing/agc/mock_agc.h \ webrtc_dsp/modules/audio_processing/agc/loudness_histogram.h \ webrtc_dsp/modules/audio_processing/agc/gain_map_internal.h \ webrtc_dsp/modules/audio_processing/agc/utility.h \ webrtc_dsp/modules/audio_processing/agc/agc_manager_direct.h \ webrtc_dsp/modules/audio_processing/agc/agc.h \ webrtc_dsp/modules/audio_processing/common.h \ webrtc_dsp/modules/audio_processing/audio_buffer.h \ webrtc_dsp/modules/audio_processing/echo_control_mobile_impl.h \ webrtc_dsp/modules/audio_processing/splitting_filter.h \ webrtc_dsp/modules/audio_processing/low_cut_filter.h \ webrtc_dsp/modules/audio_processing/audio_generator/file_audio_generator.h \ webrtc_dsp/modules/audio_processing/three_band_filter_bank.h \ webrtc_dsp/modules/audio_processing/echo_cancellation_impl.h \ webrtc_dsp/modules/audio_processing/level_estimator_impl.h \ webrtc_dsp/modules/audio_processing/gain_controller2.h \ webrtc_dsp/modules/audio_processing/aecm/aecm_core.h \ webrtc_dsp/modules/audio_processing/aecm/aecm_defines.h \ webrtc_dsp/modules/audio_processing/aecm/echo_control_mobile.h \ webrtc_dsp/modules/audio_processing/aec3/downsampled_render_buffer.h \ webrtc_dsp/modules/audio_processing/aec3/subtractor_output_analyzer.h \ webrtc_dsp/modules/audio_processing/aec3/residual_echo_estimator.h \ webrtc_dsp/modules/audio_processing/aec3/shadow_filter_update_gain.h \ webrtc_dsp/modules/audio_processing/aec3/aec_state.h \ webrtc_dsp/modules/audio_processing/aec3/suppression_filter.h \ webrtc_dsp/modules/audio_processing/aec3/block_delay_buffer.h \ webrtc_dsp/modules/audio_processing/aec3/adaptive_fir_filter.h \ webrtc_dsp/modules/audio_processing/aec3/cascaded_biquad_filter.h \ webrtc_dsp/modules/audio_processing/aec3/matched_filter.h \ webrtc_dsp/modules/audio_processing/aec3/subtractor_output.h \ webrtc_dsp/modules/audio_processing/aec3/render_signal_analyzer.h \ webrtc_dsp/modules/audio_processing/aec3/aec3_fft.h \ webrtc_dsp/modules/audio_processing/aec3/echo_remover_metrics.h \ webrtc_dsp/modules/audio_processing/aec3/filter_analyzer.h \ webrtc_dsp/modules/audio_processing/aec3/subtractor.h \ webrtc_dsp/modules/audio_processing/aec3/echo_path_delay_estimator.h \ webrtc_dsp/modules/audio_processing/aec3/block_processor_metrics.h \ webrtc_dsp/modules/audio_processing/aec3/fft_data.h \ webrtc_dsp/modules/audio_processing/aec3/render_delay_controller_metrics.h \ webrtc_dsp/modules/audio_processing/aec3/comfort_noise_generator.h \ webrtc_dsp/modules/audio_processing/aec3/erl_estimator.h \ webrtc_dsp/modules/audio_processing/aec3/echo_remover.h \ webrtc_dsp/modules/audio_processing/aec3/matrix_buffer.h \ webrtc_dsp/modules/audio_processing/aec3/reverb_model_estimator.h \ webrtc_dsp/modules/audio_processing/aec3/echo_path_variability.h \ webrtc_dsp/modules/audio_processing/aec3/moving_average.h \ webrtc_dsp/modules/audio_processing/aec3/render_reverb_model.h \ webrtc_dsp/modules/audio_processing/aec3/render_delay_controller.h \ webrtc_dsp/modules/audio_processing/aec3/suppression_gain.h \ webrtc_dsp/modules/audio_processing/aec3/erle_estimator.h \ webrtc_dsp/modules/audio_processing/aec3/subband_erle_estimator.h \ webrtc_dsp/modules/audio_processing/aec3/block_processor.h \ webrtc_dsp/modules/audio_processing/aec3/fullband_erle_estimator.h \ webrtc_dsp/modules/audio_processing/aec3/stationarity_estimator.h \ webrtc_dsp/modules/audio_processing/aec3/echo_canceller3.h \ webrtc_dsp/modules/audio_processing/aec3/skew_estimator.h \ webrtc_dsp/modules/audio_processing/aec3/render_buffer.h \ webrtc_dsp/modules/audio_processing/aec3/reverb_model_fallback.h \ webrtc_dsp/modules/audio_processing/aec3/vector_buffer.h \ webrtc_dsp/modules/audio_processing/aec3/reverb_frequency_response.h \ webrtc_dsp/modules/audio_processing/aec3/echo_audibility.h \ webrtc_dsp/modules/audio_processing/aec3/fft_buffer.h \ webrtc_dsp/modules/audio_processing/aec3/aec3_common.h \ webrtc_dsp/modules/audio_processing/aec3/vector_math.h \ webrtc_dsp/modules/audio_processing/aec3/decimator.h \ webrtc_dsp/modules/audio_processing/aec3/frame_blocker.h \ webrtc_dsp/modules/audio_processing/aec3/block_framer.h \ webrtc_dsp/modules/audio_processing/aec3/suppression_gain_limiter.h \ webrtc_dsp/modules/audio_processing/aec3/delay_estimate.h \ webrtc_dsp/modules/audio_processing/aec3/reverb_model.h \ webrtc_dsp/modules/audio_processing/aec3/main_filter_update_gain.h \ webrtc_dsp/modules/audio_processing/aec3/matched_filter_lag_aggregator.h \ webrtc_dsp/modules/audio_processing/aec3/reverb_decay_estimator.h \ webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer.h \ webrtc_dsp/modules/audio_processing/gain_control_impl.h \ webrtc_dsp/modules/audio_processing/typing_detection.h \ webrtc_dsp/modules/audio_processing/logging/apm_data_dumper.h \ webrtc_dsp/modules/audio_processing/vad/vad_audio_proc_internal.h \ webrtc_dsp/modules/audio_processing/vad/vad_circular_buffer.h \ webrtc_dsp/modules/audio_processing/vad/pitch_based_vad.h \ webrtc_dsp/modules/audio_processing/vad/pole_zero_filter.h \ webrtc_dsp/modules/audio_processing/vad/gmm.h \ webrtc_dsp/modules/audio_processing/vad/common.h \ webrtc_dsp/modules/audio_processing/vad/vad_audio_proc.h \ webrtc_dsp/modules/audio_processing/vad/voice_gmm_tables.h \ webrtc_dsp/modules/audio_processing/vad/noise_gmm_tables.h \ webrtc_dsp/modules/audio_processing/vad/pitch_internal.h \ webrtc_dsp/modules/audio_processing/vad/standalone_vad.h \ webrtc_dsp/modules/audio_processing/vad/voice_activity_detector.h \ webrtc_dsp/modules/audio_processing/utility/ooura_fft_tables_neon_sse2.h \ webrtc_dsp/modules/audio_processing/utility/delay_estimator_internal.h \ webrtc_dsp/modules/audio_processing/utility/ooura_fft.h \ webrtc_dsp/modules/audio_processing/utility/block_mean_calculator.h \ webrtc_dsp/modules/audio_processing/utility/delay_estimator.h \ webrtc_dsp/modules/audio_processing/utility/ooura_fft_tables_common.h \ webrtc_dsp/modules/audio_processing/utility/delay_estimator_wrapper.h \ webrtc_dsp/common_audio/mocks/mock_smoothing_filter.h \ webrtc_dsp/common_audio/wav_file.h \ webrtc_dsp/common_audio/sparse_fir_filter.h \ webrtc_dsp/common_audio/fir_filter_sse.h \ webrtc_dsp/common_audio/window_generator.h \ webrtc_dsp/common_audio/ring_buffer.h \ webrtc_dsp/common_audio/fir_filter.h \ webrtc_dsp/common_audio/include/audio_util.h \ webrtc_dsp/common_audio/real_fourier_ooura.h \ webrtc_dsp/common_audio/smoothing_filter.h \ webrtc_dsp/common_audio/resampler/sinc_resampler.h \ webrtc_dsp/common_audio/resampler/include/push_resampler.h \ webrtc_dsp/common_audio/resampler/include/resampler.h \ webrtc_dsp/common_audio/resampler/push_sinc_resampler.h \ webrtc_dsp/common_audio/resampler/sinusoidal_linear_chirp_source.h \ webrtc_dsp/common_audio/fir_filter_factory.h \ webrtc_dsp/common_audio/audio_converter.h \ webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor.h \ webrtc_dsp/common_audio/third_party/fft4g/fft4g.h \ webrtc_dsp/common_audio/channel_buffer.h \ webrtc_dsp/common_audio/real_fourier.h \ webrtc_dsp/common_audio/fir_filter_neon.h \ webrtc_dsp/common_audio/fir_filter_c.h \ webrtc_dsp/common_audio/signal_processing/complex_fft_tables.h \ webrtc_dsp/common_audio/signal_processing/include/signal_processing_library.h \ webrtc_dsp/common_audio/signal_processing/include/real_fft.h \ webrtc_dsp/common_audio/signal_processing/include/spl_inl.h \ webrtc_dsp/common_audio/signal_processing/include/spl_inl_armv7.h \ webrtc_dsp/common_audio/signal_processing/dot_product_with_scale.h \ webrtc_dsp/common_audio/signal_processing/resample_by_2_internal.h \ webrtc_dsp/common_audio/wav_header.h \ webrtc_dsp/common_audio/vad/vad_core.h \ webrtc_dsp/common_audio/vad/include/vad.h \ webrtc_dsp/common_audio/vad/include/webrtc_vad.h \ webrtc_dsp/common_audio/vad/vad_gmm.h \ webrtc_dsp/common_audio/vad/vad_sp.h \ webrtc_dsp/common_audio/vad/vad_filterbank.h VoIPController.h \ Buffers.h BlockingQueue.h PrivateDefines.h CongestionControl.h \ EchoCanceller.h JitterBuffer.h logging.h threading.h \ MediaStreamItf.h MessageThread.h NetworkSocket.h OpusDecoder.h \ OpusEncoder.h PacketReassembler.h VoIPServerConfig.h \ audio/AudioIO.h audio/AudioInput.h audio/AudioOutput.h \ audio/Resampler.h os/posix/NetworkSocketPosix.h \ video/VideoSource.h video/VideoRenderer.h \ video/ScreamCongestionController.h json11.hpp utils.h \ os/darwin/AudioInputAudioUnit.h \ os/darwin/AudioOutputAudioUnit.h os/darwin/AudioUnitIO.h \ os/darwin/AudioInputAudioUnitOSX.h \ os/darwin/AudioOutputAudioUnitOSX.h os/darwin/DarwinSpecific.h \ os/darwin/SampleBufferDisplayLayerRenderer.h \ os/darwin/TGVVideoRenderer.h os/darwin/TGVVideoSource.h \ os/darwin/VideoToolboxEncoderSource.h \ os/linux/AudioInputALSA.h os/linux/AudioOutputALSA.h \ os/linux/AudioOutputPulse.h os/linux/AudioInputPulse.h \ os/linux/AudioPulse.h os/linux/PulseFunctions.h \ audio/AudioIOCallback.h am__dirstamp = $(am__leading_dot)dirstamp @TARGET_OS_OSX_TRUE@am__objects_1 = os/darwin/AudioInputAudioUnit.lo \ @TARGET_OS_OSX_TRUE@ os/darwin/AudioOutputAudioUnit.lo \ @TARGET_OS_OSX_TRUE@ os/darwin/AudioUnitIO.lo \ @TARGET_OS_OSX_TRUE@ os/darwin/AudioInputAudioUnitOSX.lo \ @TARGET_OS_OSX_TRUE@ os/darwin/AudioOutputAudioUnitOSX.lo \ @TARGET_OS_OSX_TRUE@ os/darwin/DarwinSpecific.lo \ @TARGET_OS_OSX_TRUE@ os/darwin/SampleBufferDisplayLayerRenderer.lo \ @TARGET_OS_OSX_TRUE@ os/darwin/TGVVideoRenderer.lo \ @TARGET_OS_OSX_TRUE@ os/darwin/TGVVideoSource.lo \ @TARGET_OS_OSX_TRUE@ os/darwin/VideoToolboxEncoderSource.lo @TARGET_OS_OSX_FALSE@@WITH_ALSA_TRUE@am__objects_2 = os/linux/AudioInputALSA.lo \ @TARGET_OS_OSX_FALSE@@WITH_ALSA_TRUE@ os/linux/AudioOutputALSA.lo @TARGET_OS_OSX_FALSE@@WITH_PULSE_TRUE@am__objects_3 = os/linux/AudioOutputPulse.lo \ @TARGET_OS_OSX_FALSE@@WITH_PULSE_TRUE@ os/linux/AudioInputPulse.lo \ @TARGET_OS_OSX_FALSE@@WITH_PULSE_TRUE@ os/linux/AudioPulse.lo @ENABLE_DSP_TRUE@am__objects_4 = ./webrtc_dsp/system_wrappers/source/field_trial.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/system_wrappers/source/metrics.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/system_wrappers/source/cpu_features.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/absl/strings/internal/memutil.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/absl/strings/string_view.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/absl/strings/ascii.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/absl/types/bad_optional_access.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/absl/types/optional.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/absl/base/internal/raw_logging.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/absl/base/internal/throw_delegate.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/race_checker.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/strings/string_builder.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/memory/aligned_malloc.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/timeutils.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/platform_file.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/string_to_number.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/thread_checker_impl.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/stringencode.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/stringutils.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/checks.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/platform_thread.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/logging_webrtc.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/criticalsection.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/platform_thread_types.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/event.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/rtc_base/event_tracer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/third_party/rnnoise/src/rnn_vad_weights.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/third_party/rnnoise/src/kiss_fft.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/api/audio/audio_frame.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/api/audio/echo_canceller3_config.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/api/audio/echo_canceller3_factory.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/third_party/fft/fft.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb16_tables.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_gain_tables.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_logist.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filterbanks.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/transform.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_filter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode_lpc_swb.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filter_functions.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lattice.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/intialize.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_tables.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_gain_swb_tables.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/bandwidth_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_analysis.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_hist.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/entropy_coding.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_vad.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/crc.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb12_tables.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode_bwe.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/spectrum_ar_model_tables.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_lag_tables.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/rms_level.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/echo_detector/normalized_covariance_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/echo_detector/moving_max.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/echo_detector/circular_buffer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/echo_detector/mean_variance_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/splitting_filter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/gain_control_impl.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/ns/nsx_core.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/ns/noise_suppression_x.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/ns/nsx_core_c.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/ns/ns_core.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/ns/noise_suppression.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/audio_buffer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/typing_detection.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/include/audio_processing_statistics.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/include/audio_generator_factory.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/include/aec_dump.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/include/audio_processing.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/include/config.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/interpolated_gain_curve.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/agc2_common.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/gain_applier.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_agc.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_digital_gain_applier.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/limiter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/saturation_protector.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features_internal.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/rnn.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search_internal.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/features_extraction.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/fft_util.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/lp_residual.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator_agc.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/vector_float_frame.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/noise_level_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/agc2_testing_common.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/fixed_digital_level_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/fixed_gain_controller.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/vad_with_level.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/limiter_db_gain_curve.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/down_sampler.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/signal_classifier.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/noise_spectrum_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/compute_interpolated_gain_curve.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/biquad_filter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/transient/moving_moments.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/transient/wpd_tree.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/transient/wpd_node.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/transient/transient_suppressor.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/transient/transient_detector.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/low_cut_filter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/level_estimator_impl.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/three_band_filter_bank.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec/echo_cancellation.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec/aec_resampler.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec/aec_core.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/voice_detection_impl.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/echo_cancellation_impl.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/gain_control_for_experimental_agc.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc/agc.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc/loudness_histogram.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc/agc_manager_direct.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc/legacy/analog_agc.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc/legacy/digital_agc.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/agc/utility.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/audio_processing_impl.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/audio_generator/file_audio_generator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/gain_controller2.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/residual_echo_detector.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/noise_suppression_impl.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aecm/aecm_core.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aecm/aecm_core_c.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aecm/echo_control_mobile.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/render_reverb_model.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/reverb_model_fallback.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/echo_remover_metrics.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/matched_filter_lag_aggregator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer2.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/echo_path_variability.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/frame_blocker.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/subtractor.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/aec3_fft.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/fullband_erle_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/suppression_filter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/block_processor.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/subband_erle_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller_metrics.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/vector_buffer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/erl_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/aec_state.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/adaptive_fir_filter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/skew_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/echo_path_delay_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/block_framer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/erle_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/reverb_model.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/cascaded_biquad_filter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/render_buffer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/subtractor_output.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/stationarity_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/render_signal_analyzer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/subtractor_output_analyzer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/suppression_gain.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/echo_audibility.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/block_processor_metrics.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/moving_average.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/reverb_model_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/aec3_common.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/residual_echo_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/matched_filter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/reverb_decay_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller2.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/suppression_gain_limiter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/main_filter_update_gain.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/echo_remover.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/downsampled_render_buffer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/matrix_buffer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/block_processor2.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/echo_canceller3.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/block_delay_buffer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/fft_buffer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/comfort_noise_generator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/shadow_filter_update_gain.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/filter_analyzer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/reverb_frequency_response.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/aec3/decimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/echo_control_mobile_impl.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/logging/apm_data_dumper.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/vad/voice_activity_detector.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/vad/standalone_vad.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/vad/pitch_internal.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/vad/vad_circular_buffer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/vad/vad_audio_proc.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/vad/pole_zero_filter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/vad/pitch_based_vad.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/vad/gmm.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/utility/ooura_fft.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/utility/delay_estimator_wrapper.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/utility/delay_estimator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/modules/audio_processing/utility/block_mean_calculator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/window_generator.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/channel_buffer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/fir_filter_factory.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/wav_header.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/real_fourier_ooura.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/audio_util.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/fir_filter_sse.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/resampler/push_sinc_resampler.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/resampler/resampler.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/resampler/sinc_resampler_sse.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/resampler/push_resampler.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/resampler/sinc_resampler.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/resampler/sinusoidal_linear_chirp_source.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/wav_file.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/third_party/fft4g/fft4g.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/audio_converter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/real_fourier.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/sparse_fir_filter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/smoothing_filter.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/fir_filter_c.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/ring_buffer.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/complex_fft.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/filter_ma_fast_q12.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/splitting_filter1.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/levinson_durbin.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/dot_product_with_scale.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/auto_corr_to_refl_coef.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/resample_by_2_internal.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/energy.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/sqrt_of_one_minus_x_squared.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/downsample_fast.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/filter_ar_fast_q12.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/spl_init.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/lpc_to_refl_coef.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/cross_correlation.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/division_operations.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/auto_correlation.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/get_scaling_square.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/resample.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/min_max_operations.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/refl_coef_to_lpc.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/filter_ar.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/vector_scaling_operations.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/resample_fractional.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/real_fft.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/ilbc_specific_functions.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/randomization_functions.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/copy_set_operations.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/resample_by_2.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/get_hanning_window.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/resample_48khz.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/spl_inl.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/signal_processing/spl_sqrt.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/vad/vad_sp.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/vad/vad.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/vad/webrtc_vad.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/vad/vad_filterbank.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/vad/vad_core.lo \ @ENABLE_DSP_TRUE@ ./webrtc_dsp/common_audio/vad/vad_gmm.lo @ENABLE_DSP_TRUE@@TARGET_OS_OSX_TRUE@am__objects_5 = webrtc_dsp/rtc_base/logging_mac.lo @ENABLE_DSP_TRUE@@TARGET_CPU_X86_TRUE@am__objects_6 = webrtc_dsp/modules/audio_processing/aec/aec_core_sse2.lo \ @ENABLE_DSP_TRUE@@TARGET_CPU_X86_TRUE@ webrtc_dsp/modules/audio_processing/utility/ooura_fft_sse2.lo @ENABLE_AUDIO_CALLBACK_TRUE@@ENABLE_DSP_TRUE@am__objects_7 = audio/AudioIOCallback.lo @ENABLE_DSP_TRUE@@TARGET_CPU_ARM_TRUE@am__objects_8 = webrtc_dsp/common_audio/signal_processing/complex_bit_reverse_arm.lo \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARM_TRUE@ webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor_arm.lo @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@am__objects_9 = webrtc_dsp/common_audio/signal_processing/cross_correlation_neon.lo \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@ webrtc_dsp/common_audio/signal_processing/downsample_fast_neon.lo \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@ webrtc_dsp/common_audio/signal_processing/min_max_operations_neon.lo \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@ webrtc_dsp/modules/audio_processing/aec/aec_core_neon.lo \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@ webrtc_dsp/modules/audio_processing/aecm/aecm_core_neon.lo \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@ webrtc_dsp/modules/audio_processing/ns/nsx_core_neon.lo \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARMV7_TRUE@@TARGET_CPU_ARM_TRUE@ webrtc_dsp/modules/audio_processing/utility/ooura_fft_neon.lo @ENABLE_DSP_TRUE@@TARGET_CPU_ARM_FALSE@am__objects_10 = webrtc_dsp/common_audio/signal_processing/complex_bit_reverse.lo \ @ENABLE_DSP_TRUE@@TARGET_CPU_ARM_FALSE@ webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor.lo am__objects_11 = am__objects_12 = VoIPController.lo Buffers.lo CongestionControl.lo \ EchoCanceller.lo JitterBuffer.lo logging.lo MediaStreamItf.lo \ MessageThread.lo NetworkSocket.lo OpusDecoder.lo \ OpusEncoder.lo PacketReassembler.lo VoIPGroupController.lo \ VoIPServerConfig.lo audio/AudioIO.lo audio/AudioInput.lo \ audio/AudioOutput.lo audio/Resampler.lo \ os/posix/NetworkSocketPosix.lo video/VideoSource.lo \ video/VideoRenderer.lo video/ScreamCongestionController.lo \ json11.lo $(am__objects_1) $(am__objects_2) $(am__objects_3) \ $(am__objects_4) $(am__objects_5) $(am__objects_6) \ $(am__objects_7) $(am__objects_8) $(am__objects_9) \ $(am__objects_10) $(am__objects_11) am__objects_13 = $(am__objects_11) $(am__objects_11) $(am__objects_11) \ $(am__objects_11) am_libtgvoip_la_OBJECTS = $(am__objects_12) $(am__objects_13) libtgvoip_la_OBJECTS = $(am_libtgvoip_la_OBJECTS) AM_V_lt = $(am__v_lt_@AM_V@) am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@) am__v_lt_0 = --silent am__v_lt_1 = AM_V_P = $(am__v_P_@AM_V@) am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) am__v_P_0 = false am__v_P_1 = : AM_V_GEN = $(am__v_GEN_@AM_V@) am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) am__v_GEN_0 = @echo " GEN " $@; am__v_GEN_1 = AM_V_at = $(am__v_at_@AM_V@) am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) am__v_at_0 = @ am__v_at_1 = DEFAULT_INCLUDES = -I.@am__isrc@ depcomp = $(SHELL) $(top_srcdir)/depcomp am__maybe_remake_depfiles = depfiles am__depfiles_remade = ./$(DEPDIR)/Buffers.Plo \ ./$(DEPDIR)/CongestionControl.Plo \ ./$(DEPDIR)/EchoCanceller.Plo ./$(DEPDIR)/JitterBuffer.Plo \ ./$(DEPDIR)/MediaStreamItf.Plo ./$(DEPDIR)/MessageThread.Plo \ ./$(DEPDIR)/NetworkSocket.Plo ./$(DEPDIR)/OpusDecoder.Plo \ ./$(DEPDIR)/OpusEncoder.Plo ./$(DEPDIR)/PacketReassembler.Plo \ ./$(DEPDIR)/VoIPController.Plo \ ./$(DEPDIR)/VoIPGroupController.Plo \ ./$(DEPDIR)/VoIPServerConfig.Plo ./$(DEPDIR)/json11.Plo \ ./$(DEPDIR)/logging.Plo \ ./webrtc_dsp/absl/base/internal/$(DEPDIR)/raw_logging.Plo \ ./webrtc_dsp/absl/base/internal/$(DEPDIR)/throw_delegate.Plo \ ./webrtc_dsp/absl/strings/$(DEPDIR)/ascii.Plo \ ./webrtc_dsp/absl/strings/$(DEPDIR)/string_view.Plo \ ./webrtc_dsp/absl/strings/internal/$(DEPDIR)/memutil.Plo \ ./webrtc_dsp/absl/types/$(DEPDIR)/bad_optional_access.Plo \ ./webrtc_dsp/absl/types/$(DEPDIR)/optional.Plo \ ./webrtc_dsp/api/audio/$(DEPDIR)/audio_frame.Plo \ ./webrtc_dsp/api/audio/$(DEPDIR)/echo_canceller3_config.Plo \ ./webrtc_dsp/api/audio/$(DEPDIR)/echo_canceller3_factory.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/audio_converter.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/audio_util.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/channel_buffer.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/fir_filter_c.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/fir_filter_factory.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/fir_filter_sse.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/real_fourier.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/real_fourier_ooura.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/ring_buffer.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/smoothing_filter.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/sparse_fir_filter.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/wav_file.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/wav_header.Plo \ ./webrtc_dsp/common_audio/$(DEPDIR)/window_generator.Plo \ ./webrtc_dsp/common_audio/resampler/$(DEPDIR)/push_resampler.Plo \ ./webrtc_dsp/common_audio/resampler/$(DEPDIR)/push_sinc_resampler.Plo \ ./webrtc_dsp/common_audio/resampler/$(DEPDIR)/resampler.Plo \ ./webrtc_dsp/common_audio/resampler/$(DEPDIR)/sinc_resampler.Plo \ ./webrtc_dsp/common_audio/resampler/$(DEPDIR)/sinc_resampler_sse.Plo \ ./webrtc_dsp/common_audio/resampler/$(DEPDIR)/sinusoidal_linear_chirp_source.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/auto_corr_to_refl_coef.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/auto_correlation.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/complex_fft.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/copy_set_operations.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/cross_correlation.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/division_operations.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/dot_product_with_scale.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/downsample_fast.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/energy.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/filter_ar.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/filter_ar_fast_q12.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/filter_ma_fast_q12.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/get_hanning_window.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/get_scaling_square.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/ilbc_specific_functions.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/levinson_durbin.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/lpc_to_refl_coef.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/min_max_operations.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/randomization_functions.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/real_fft.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/refl_coef_to_lpc.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/resample.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/resample_48khz.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/resample_by_2.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/resample_by_2_internal.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/resample_fractional.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/spl_init.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/spl_inl.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/spl_sqrt.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/splitting_filter1.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/sqrt_of_one_minus_x_squared.Plo \ ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/vector_scaling_operations.Plo \ ./webrtc_dsp/common_audio/third_party/fft4g/$(DEPDIR)/fft4g.Plo \ ./webrtc_dsp/common_audio/vad/$(DEPDIR)/vad.Plo \ ./webrtc_dsp/common_audio/vad/$(DEPDIR)/vad_core.Plo \ ./webrtc_dsp/common_audio/vad/$(DEPDIR)/vad_filterbank.Plo \ ./webrtc_dsp/common_audio/vad/$(DEPDIR)/vad_gmm.Plo \ ./webrtc_dsp/common_audio/vad/$(DEPDIR)/vad_sp.Plo \ ./webrtc_dsp/common_audio/vad/$(DEPDIR)/webrtc_vad.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/arith_routines.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/arith_routines_hist.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/arith_routines_logist.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/bandwidth_estimator.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/crc.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/decode.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/decode_bwe.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/encode.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/encode_lpc_swb.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/entropy_coding.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/filter_functions.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/filterbanks.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/intialize.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/isac.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/isac_vad.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/lattice.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/lpc_analysis.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/lpc_gain_swb_tables.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/lpc_shape_swb12_tables.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/lpc_shape_swb16_tables.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/lpc_tables.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/pitch_estimator.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/pitch_filter.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/pitch_gain_tables.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/pitch_lag_tables.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/spectrum_ar_model_tables.Plo \ ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/transform.Plo \ ./webrtc_dsp/modules/audio_processing/$(DEPDIR)/audio_buffer.Plo \ ./webrtc_dsp/modules/audio_processing/$(DEPDIR)/audio_processing_impl.Plo \ ./webrtc_dsp/modules/audio_processing/$(DEPDIR)/echo_cancellation_impl.Plo \ ./webrtc_dsp/modules/audio_processing/$(DEPDIR)/echo_control_mobile_impl.Plo \ ./webrtc_dsp/modules/audio_processing/$(DEPDIR)/gain_control_for_experimental_agc.Plo \ ./webrtc_dsp/modules/audio_processing/$(DEPDIR)/gain_control_impl.Plo 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webrtc_dsp/absl/strings/internal/$(am__dirstamp) \ webrtc_dsp/absl/strings/internal/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/absl/strings/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/absl/strings @: > webrtc_dsp/absl/strings/$(am__dirstamp) webrtc_dsp/absl/strings/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/absl/strings/$(DEPDIR) @: > webrtc_dsp/absl/strings/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/absl/strings/string_view.lo: \ webrtc_dsp/absl/strings/$(am__dirstamp) \ webrtc_dsp/absl/strings/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/absl/strings/ascii.lo: \ webrtc_dsp/absl/strings/$(am__dirstamp) \ webrtc_dsp/absl/strings/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/absl/types/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/absl/types @: > webrtc_dsp/absl/types/$(am__dirstamp) webrtc_dsp/absl/types/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/absl/types/$(DEPDIR) @: > webrtc_dsp/absl/types/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/absl/types/bad_optional_access.lo: \ webrtc_dsp/absl/types/$(am__dirstamp) \ webrtc_dsp/absl/types/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/absl/types/optional.lo: \ webrtc_dsp/absl/types/$(am__dirstamp) \ webrtc_dsp/absl/types/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/absl/base/internal/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/absl/base/internal @: > webrtc_dsp/absl/base/internal/$(am__dirstamp) webrtc_dsp/absl/base/internal/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/absl/base/internal/$(DEPDIR) @: > webrtc_dsp/absl/base/internal/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/absl/base/internal/raw_logging.lo: \ webrtc_dsp/absl/base/internal/$(am__dirstamp) \ webrtc_dsp/absl/base/internal/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/absl/base/internal/throw_delegate.lo: \ webrtc_dsp/absl/base/internal/$(am__dirstamp) \ webrtc_dsp/absl/base/internal/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/rtc_base/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/rtc_base @: > webrtc_dsp/rtc_base/$(am__dirstamp) webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/rtc_base/$(DEPDIR) @: > webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/race_checker.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/rtc_base/strings/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/rtc_base/strings @: > webrtc_dsp/rtc_base/strings/$(am__dirstamp) webrtc_dsp/rtc_base/strings/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/rtc_base/strings/$(DEPDIR) @: > webrtc_dsp/rtc_base/strings/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/strings/string_builder.lo: \ webrtc_dsp/rtc_base/strings/$(am__dirstamp) \ webrtc_dsp/rtc_base/strings/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/rtc_base/memory/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/rtc_base/memory @: > webrtc_dsp/rtc_base/memory/$(am__dirstamp) webrtc_dsp/rtc_base/memory/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/rtc_base/memory/$(DEPDIR) @: > webrtc_dsp/rtc_base/memory/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/memory/aligned_malloc.lo: \ webrtc_dsp/rtc_base/memory/$(am__dirstamp) \ webrtc_dsp/rtc_base/memory/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/timeutils.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/platform_file.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/string_to_number.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/thread_checker_impl.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/stringencode.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/stringutils.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/checks.lo: webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/platform_thread.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/logging_webrtc.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/criticalsection.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/platform_thread_types.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/event.lo: webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/rtc_base/event_tracer.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/third_party/rnnoise/src/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/third_party/rnnoise/src @: > webrtc_dsp/third_party/rnnoise/src/$(am__dirstamp) webrtc_dsp/third_party/rnnoise/src/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/third_party/rnnoise/src/$(DEPDIR) @: > webrtc_dsp/third_party/rnnoise/src/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/third_party/rnnoise/src/rnn_vad_weights.lo: \ webrtc_dsp/third_party/rnnoise/src/$(am__dirstamp) \ webrtc_dsp/third_party/rnnoise/src/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/third_party/rnnoise/src/kiss_fft.lo: \ webrtc_dsp/third_party/rnnoise/src/$(am__dirstamp) \ webrtc_dsp/third_party/rnnoise/src/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/api/audio/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/api/audio @: > webrtc_dsp/api/audio/$(am__dirstamp) webrtc_dsp/api/audio/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/api/audio/$(DEPDIR) @: > webrtc_dsp/api/audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/api/audio/audio_frame.lo: \ webrtc_dsp/api/audio/$(am__dirstamp) \ webrtc_dsp/api/audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/api/audio/echo_canceller3_config.lo: \ webrtc_dsp/api/audio/$(am__dirstamp) \ webrtc_dsp/api/audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/api/audio/echo_canceller3_factory.lo: \ webrtc_dsp/api/audio/$(am__dirstamp) \ webrtc_dsp/api/audio/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/third_party/fft/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/third_party/fft @: > webrtc_dsp/modules/third_party/fft/$(am__dirstamp) webrtc_dsp/modules/third_party/fft/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/third_party/fft/$(DEPDIR) @: > webrtc_dsp/modules/third_party/fft/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/third_party/fft/fft.lo: \ webrtc_dsp/modules/third_party/fft/$(am__dirstamp) \ webrtc_dsp/modules/third_party/fft/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source @: > webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR) @: > webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_estimator.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb16_tables.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_gain_tables.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_logist.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filterbanks.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/transform.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_filter.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode_lpc_swb.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filter_functions.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lattice.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/intialize.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_tables.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_gain_swb_tables.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/bandwidth_estimator.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_analysis.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_hist.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/entropy_coding.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_vad.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/crc.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb12_tables.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode_bwe.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/spectrum_ar_model_tables.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_lag_tables.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac.lo: webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(am__dirstamp) \ webrtc_dsp/modules/audio_coding/codecs/isac/main/source/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing @: > webrtc_dsp/modules/audio_processing/$(am__dirstamp) webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/rms_level.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/echo_detector/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/echo_detector @: > webrtc_dsp/modules/audio_processing/echo_detector/$(am__dirstamp) webrtc_dsp/modules/audio_processing/echo_detector/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/echo_detector/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/echo_detector/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/echo_detector/normalized_covariance_estimator.lo: webrtc_dsp/modules/audio_processing/echo_detector/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/echo_detector/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/echo_detector/moving_max.lo: webrtc_dsp/modules/audio_processing/echo_detector/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/echo_detector/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/echo_detector/circular_buffer.lo: webrtc_dsp/modules/audio_processing/echo_detector/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/echo_detector/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/echo_detector/mean_variance_estimator.lo: webrtc_dsp/modules/audio_processing/echo_detector/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/echo_detector/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/splitting_filter.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/gain_control_impl.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/ns/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/ns @: > webrtc_dsp/modules/audio_processing/ns/$(am__dirstamp) webrtc_dsp/modules/audio_processing/ns/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/ns/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/ns/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/ns/nsx_core.lo: \ webrtc_dsp/modules/audio_processing/ns/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/ns/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/ns/noise_suppression_x.lo: \ webrtc_dsp/modules/audio_processing/ns/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/ns/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/ns/nsx_core_c.lo: \ webrtc_dsp/modules/audio_processing/ns/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/ns/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/ns/ns_core.lo: \ webrtc_dsp/modules/audio_processing/ns/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/ns/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/ns/noise_suppression.lo: \ webrtc_dsp/modules/audio_processing/ns/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/ns/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/audio_buffer.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/typing_detection.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/include/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/include @: > webrtc_dsp/modules/audio_processing/include/$(am__dirstamp) webrtc_dsp/modules/audio_processing/include/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/include/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/include/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/include/audio_processing_statistics.lo: \ webrtc_dsp/modules/audio_processing/include/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/include/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/include/audio_generator_factory.lo: \ webrtc_dsp/modules/audio_processing/include/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/include/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/include/aec_dump.lo: \ webrtc_dsp/modules/audio_processing/include/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/include/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/include/audio_processing.lo: \ webrtc_dsp/modules/audio_processing/include/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/include/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/include/config.lo: \ webrtc_dsp/modules/audio_processing/include/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/include/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/agc2 @: > webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/interpolated_gain_curve.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/agc2_common.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/gain_applier.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/adaptive_agc.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/adaptive_digital_gain_applier.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/limiter.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/saturation_protector.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad @: > webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(am__dirstamp) webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features_internal.lo: webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/rnn.lo: webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search_internal.lo: webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/spectral_features.lo: webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/pitch_search.lo: webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/features_extraction.lo: webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/fft_util.lo: webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/lp_residual.lo: webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/rnn_vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator_agc.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/vector_float_frame.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/noise_level_estimator.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/agc2_testing_common.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/fixed_digital_level_estimator.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/fixed_gain_controller.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/vad_with_level.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/limiter_db_gain_curve.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/down_sampler.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/signal_classifier.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/noise_spectrum_estimator.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/compute_interpolated_gain_curve.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/biquad_filter.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc2/adaptive_mode_level_estimator.lo: \ webrtc_dsp/modules/audio_processing/agc2/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc2/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/transient/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/transient @: > webrtc_dsp/modules/audio_processing/transient/$(am__dirstamp) webrtc_dsp/modules/audio_processing/transient/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/transient/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/transient/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/transient/moving_moments.lo: \ webrtc_dsp/modules/audio_processing/transient/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/transient/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/transient/wpd_tree.lo: \ webrtc_dsp/modules/audio_processing/transient/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/transient/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/transient/wpd_node.lo: \ webrtc_dsp/modules/audio_processing/transient/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/transient/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/transient/transient_suppressor.lo: \ webrtc_dsp/modules/audio_processing/transient/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/transient/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/transient/transient_detector.lo: \ webrtc_dsp/modules/audio_processing/transient/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/transient/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/low_cut_filter.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/level_estimator_impl.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/three_band_filter_bank.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/aec/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/aec @: > webrtc_dsp/modules/audio_processing/aec/$(am__dirstamp) webrtc_dsp/modules/audio_processing/aec/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/aec/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/aec/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec/echo_cancellation.lo: \ webrtc_dsp/modules/audio_processing/aec/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec/aec_resampler.lo: \ webrtc_dsp/modules/audio_processing/aec/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec/aec_core.lo: \ webrtc_dsp/modules/audio_processing/aec/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/voice_detection_impl.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/echo_cancellation_impl.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/gain_control_for_experimental_agc.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/agc/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/agc @: > webrtc_dsp/modules/audio_processing/agc/$(am__dirstamp) webrtc_dsp/modules/audio_processing/agc/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/agc/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/agc/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc/agc.lo: \ webrtc_dsp/modules/audio_processing/agc/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc/loudness_histogram.lo: \ webrtc_dsp/modules/audio_processing/agc/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc/agc_manager_direct.lo: \ webrtc_dsp/modules/audio_processing/agc/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/agc/legacy/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/agc/legacy @: > webrtc_dsp/modules/audio_processing/agc/legacy/$(am__dirstamp) webrtc_dsp/modules/audio_processing/agc/legacy/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/agc/legacy/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/agc/legacy/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc/legacy/analog_agc.lo: webrtc_dsp/modules/audio_processing/agc/legacy/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc/legacy/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc/legacy/digital_agc.lo: webrtc_dsp/modules/audio_processing/agc/legacy/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc/legacy/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/agc/utility.lo: \ webrtc_dsp/modules/audio_processing/agc/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/agc/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/audio_processing_impl.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/audio_generator/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/audio_generator @: > webrtc_dsp/modules/audio_processing/audio_generator/$(am__dirstamp) webrtc_dsp/modules/audio_processing/audio_generator/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/audio_generator/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/audio_generator/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/audio_generator/file_audio_generator.lo: webrtc_dsp/modules/audio_processing/audio_generator/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/audio_generator/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/gain_controller2.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/residual_echo_detector.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/noise_suppression_impl.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/aecm/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/aecm @: > webrtc_dsp/modules/audio_processing/aecm/$(am__dirstamp) webrtc_dsp/modules/audio_processing/aecm/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/aecm/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/aecm/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aecm/aecm_core.lo: \ webrtc_dsp/modules/audio_processing/aecm/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aecm/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aecm/aecm_core_c.lo: \ webrtc_dsp/modules/audio_processing/aecm/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aecm/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aecm/echo_control_mobile.lo: \ webrtc_dsp/modules/audio_processing/aecm/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aecm/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/aec3 @: > webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/render_reverb_model.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/reverb_model_fallback.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/echo_remover_metrics.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/matched_filter_lag_aggregator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer2.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/echo_path_variability.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/frame_blocker.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/subtractor.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/aec3_fft.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/fullband_erle_estimator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/suppression_filter.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/block_processor.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/subband_erle_estimator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller_metrics.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/render_delay_buffer.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/vector_buffer.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/erl_estimator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/aec_state.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/adaptive_fir_filter.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/skew_estimator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/echo_path_delay_estimator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/block_framer.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/erle_estimator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/reverb_model.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/cascaded_biquad_filter.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/render_buffer.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/subtractor_output.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/stationarity_estimator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/render_signal_analyzer.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/subtractor_output_analyzer.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/suppression_gain.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/echo_audibility.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/block_processor_metrics.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/moving_average.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/reverb_model_estimator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/aec3_common.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/residual_echo_estimator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/matched_filter.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/reverb_decay_estimator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/render_delay_controller2.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/suppression_gain_limiter.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/main_filter_update_gain.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/echo_remover.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/downsampled_render_buffer.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/matrix_buffer.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/block_processor2.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/echo_canceller3.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/block_delay_buffer.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/fft_buffer.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/comfort_noise_generator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/shadow_filter_update_gain.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/filter_analyzer.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/reverb_frequency_response.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/aec3/decimator.lo: \ webrtc_dsp/modules/audio_processing/aec3/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/echo_control_mobile_impl.lo: \ webrtc_dsp/modules/audio_processing/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/logging/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/logging @: > webrtc_dsp/modules/audio_processing/logging/$(am__dirstamp) webrtc_dsp/modules/audio_processing/logging/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/logging/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/logging/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/logging/apm_data_dumper.lo: \ webrtc_dsp/modules/audio_processing/logging/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/logging/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/vad/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/vad @: > webrtc_dsp/modules/audio_processing/vad/$(am__dirstamp) webrtc_dsp/modules/audio_processing/vad/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/vad/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/vad/voice_activity_detector.lo: \ webrtc_dsp/modules/audio_processing/vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/vad/standalone_vad.lo: \ webrtc_dsp/modules/audio_processing/vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/vad/pitch_internal.lo: \ webrtc_dsp/modules/audio_processing/vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/vad/vad_circular_buffer.lo: \ webrtc_dsp/modules/audio_processing/vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/vad/vad_audio_proc.lo: \ webrtc_dsp/modules/audio_processing/vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/vad/pole_zero_filter.lo: \ webrtc_dsp/modules/audio_processing/vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/vad/pitch_based_vad.lo: \ webrtc_dsp/modules/audio_processing/vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/vad/gmm.lo: \ webrtc_dsp/modules/audio_processing/vad/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/vad/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/utility/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/utility @: > webrtc_dsp/modules/audio_processing/utility/$(am__dirstamp) webrtc_dsp/modules/audio_processing/utility/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/modules/audio_processing/utility/$(DEPDIR) @: > webrtc_dsp/modules/audio_processing/utility/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/utility/ooura_fft.lo: \ webrtc_dsp/modules/audio_processing/utility/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/utility/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/utility/delay_estimator_wrapper.lo: \ webrtc_dsp/modules/audio_processing/utility/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/utility/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/utility/delay_estimator.lo: \ webrtc_dsp/modules/audio_processing/utility/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/utility/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/modules/audio_processing/utility/block_mean_calculator.lo: \ webrtc_dsp/modules/audio_processing/utility/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/utility/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/common_audio @: > webrtc_dsp/common_audio/$(am__dirstamp) webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/common_audio/$(DEPDIR) @: > webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/window_generator.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/channel_buffer.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/fir_filter_factory.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/wav_header.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/real_fourier_ooura.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/audio_util.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/fir_filter_sse.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/resampler/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/common_audio/resampler @: > webrtc_dsp/common_audio/resampler/$(am__dirstamp) webrtc_dsp/common_audio/resampler/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/common_audio/resampler/$(DEPDIR) @: > webrtc_dsp/common_audio/resampler/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/resampler/push_sinc_resampler.lo: \ webrtc_dsp/common_audio/resampler/$(am__dirstamp) \ webrtc_dsp/common_audio/resampler/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/resampler/resampler.lo: \ webrtc_dsp/common_audio/resampler/$(am__dirstamp) \ webrtc_dsp/common_audio/resampler/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/resampler/sinc_resampler_sse.lo: \ webrtc_dsp/common_audio/resampler/$(am__dirstamp) \ webrtc_dsp/common_audio/resampler/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/resampler/push_resampler.lo: \ webrtc_dsp/common_audio/resampler/$(am__dirstamp) \ webrtc_dsp/common_audio/resampler/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/resampler/sinc_resampler.lo: \ webrtc_dsp/common_audio/resampler/$(am__dirstamp) \ webrtc_dsp/common_audio/resampler/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/resampler/sinusoidal_linear_chirp_source.lo: \ webrtc_dsp/common_audio/resampler/$(am__dirstamp) \ webrtc_dsp/common_audio/resampler/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/wav_file.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/third_party/fft4g/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/common_audio/third_party/fft4g @: > webrtc_dsp/common_audio/third_party/fft4g/$(am__dirstamp) webrtc_dsp/common_audio/third_party/fft4g/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/common_audio/third_party/fft4g/$(DEPDIR) @: > webrtc_dsp/common_audio/third_party/fft4g/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/third_party/fft4g/fft4g.lo: \ webrtc_dsp/common_audio/third_party/fft4g/$(am__dirstamp) \ webrtc_dsp/common_audio/third_party/fft4g/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/audio_converter.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/real_fourier.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/sparse_fir_filter.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/smoothing_filter.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/fir_filter_c.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/ring_buffer.lo: \ webrtc_dsp/common_audio/$(am__dirstamp) \ webrtc_dsp/common_audio/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/signal_processing/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/common_audio/signal_processing @: > webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/common_audio/signal_processing/$(DEPDIR) @: > webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/complex_fft.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/filter_ma_fast_q12.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/splitting_filter1.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/levinson_durbin.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/dot_product_with_scale.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/auto_corr_to_refl_coef.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/resample_by_2_internal.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/energy.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/sqrt_of_one_minus_x_squared.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/downsample_fast.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/filter_ar_fast_q12.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/spl_init.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/lpc_to_refl_coef.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/cross_correlation.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/division_operations.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/auto_correlation.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/get_scaling_square.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/resample.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/min_max_operations.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/refl_coef_to_lpc.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/filter_ar.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/vector_scaling_operations.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/resample_fractional.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/real_fft.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/ilbc_specific_functions.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/randomization_functions.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/copy_set_operations.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/resample_by_2.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/get_hanning_window.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/resample_48khz.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/spl_inl.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/signal_processing/spl_sqrt.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/vad/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/common_audio/vad @: > webrtc_dsp/common_audio/vad/$(am__dirstamp) webrtc_dsp/common_audio/vad/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) ./webrtc_dsp/common_audio/vad/$(DEPDIR) @: > webrtc_dsp/common_audio/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/vad/vad_sp.lo: \ webrtc_dsp/common_audio/vad/$(am__dirstamp) \ webrtc_dsp/common_audio/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/vad/vad.lo: \ webrtc_dsp/common_audio/vad/$(am__dirstamp) \ webrtc_dsp/common_audio/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/vad/webrtc_vad.lo: \ webrtc_dsp/common_audio/vad/$(am__dirstamp) \ webrtc_dsp/common_audio/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/vad/vad_filterbank.lo: \ webrtc_dsp/common_audio/vad/$(am__dirstamp) \ webrtc_dsp/common_audio/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/vad/vad_core.lo: \ webrtc_dsp/common_audio/vad/$(am__dirstamp) \ webrtc_dsp/common_audio/vad/$(DEPDIR)/$(am__dirstamp) ./webrtc_dsp/common_audio/vad/vad_gmm.lo: \ webrtc_dsp/common_audio/vad/$(am__dirstamp) \ webrtc_dsp/common_audio/vad/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/rtc_base/logging_mac.lo: \ webrtc_dsp/rtc_base/$(am__dirstamp) \ webrtc_dsp/rtc_base/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/aec/aec_core_sse2.lo: \ webrtc_dsp/modules/audio_processing/aec/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/utility/ooura_fft_sse2.lo: \ webrtc_dsp/modules/audio_processing/utility/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/utility/$(DEPDIR)/$(am__dirstamp) audio/AudioIOCallback.lo: audio/$(am__dirstamp) \ audio/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/signal_processing/complex_bit_reverse_arm.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/third_party/spl_sqrt_floor/$(am__dirstamp): @$(MKDIR_P) webrtc_dsp/common_audio/third_party/spl_sqrt_floor @: > webrtc_dsp/common_audio/third_party/spl_sqrt_floor/$(am__dirstamp) webrtc_dsp/common_audio/third_party/spl_sqrt_floor/$(DEPDIR)/$(am__dirstamp): @$(MKDIR_P) webrtc_dsp/common_audio/third_party/spl_sqrt_floor/$(DEPDIR) @: > webrtc_dsp/common_audio/third_party/spl_sqrt_floor/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor_arm.lo: webrtc_dsp/common_audio/third_party/spl_sqrt_floor/$(am__dirstamp) \ webrtc_dsp/common_audio/third_party/spl_sqrt_floor/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/signal_processing/cross_correlation_neon.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/signal_processing/downsample_fast_neon.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/signal_processing/min_max_operations_neon.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/aec/aec_core_neon.lo: \ webrtc_dsp/modules/audio_processing/aec/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aec/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/aecm/aecm_core_neon.lo: \ webrtc_dsp/modules/audio_processing/aecm/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/aecm/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/ns/nsx_core_neon.lo: \ webrtc_dsp/modules/audio_processing/ns/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/ns/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/modules/audio_processing/utility/ooura_fft_neon.lo: \ webrtc_dsp/modules/audio_processing/utility/$(am__dirstamp) \ webrtc_dsp/modules/audio_processing/utility/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/signal_processing/complex_bit_reverse.lo: \ webrtc_dsp/common_audio/signal_processing/$(am__dirstamp) \ webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/$(am__dirstamp) webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor.lo: webrtc_dsp/common_audio/third_party/spl_sqrt_floor/$(am__dirstamp) \ webrtc_dsp/common_audio/third_party/spl_sqrt_floor/$(DEPDIR)/$(am__dirstamp) libtgvoip.la: $(libtgvoip_la_OBJECTS) $(libtgvoip_la_DEPENDENCIES) $(EXTRA_libtgvoip_la_DEPENDENCIES) $(AM_V_OBJCXXLD)$(OBJCXXLINK) -rpath $(libdir) $(libtgvoip_la_OBJECTS) $(libtgvoip_la_LIBADD) $(LIBS) mostlyclean-compile: -rm -f *.$(OBJEXT) -rm -f ./webrtc_dsp/absl/base/internal/*.$(OBJEXT) -rm -f ./webrtc_dsp/absl/base/internal/*.lo -rm -f ./webrtc_dsp/absl/strings/*.$(OBJEXT) -rm -f ./webrtc_dsp/absl/strings/*.lo -rm -f ./webrtc_dsp/absl/strings/internal/*.$(OBJEXT) -rm -f ./webrtc_dsp/absl/strings/internal/*.lo -rm -f ./webrtc_dsp/absl/types/*.$(OBJEXT) -rm -f ./webrtc_dsp/absl/types/*.lo -rm -f ./webrtc_dsp/api/audio/*.$(OBJEXT) -rm -f ./webrtc_dsp/api/audio/*.lo -rm -f ./webrtc_dsp/common_audio/*.$(OBJEXT) -rm -f ./webrtc_dsp/common_audio/*.lo -rm -f ./webrtc_dsp/common_audio/resampler/*.$(OBJEXT) -rm -f ./webrtc_dsp/common_audio/resampler/*.lo -rm -f ./webrtc_dsp/common_audio/signal_processing/*.$(OBJEXT) -rm -f ./webrtc_dsp/common_audio/signal_processing/*.lo -rm -f ./webrtc_dsp/common_audio/third_party/fft4g/*.$(OBJEXT) -rm -f 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-f ./webrtc_dsp/modules/audio_processing/aec/$(DEPDIR)/echo_cancellation.Plo -rm -f ./webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/adaptive_fir_filter.Plo -rm -f ./webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/aec3_common.Plo -rm -f ./webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/aec3_fft.Plo -rm -f ./webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/aec_state.Plo -rm -f ./webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/block_delay_buffer.Plo -rm -f ./webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/block_framer.Plo -rm -f ./webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/block_processor.Plo -rm -f ./webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/block_processor2.Plo -rm -f ./webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/block_processor_metrics.Plo -rm -f ./webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/cascaded_biquad_filter.Plo -rm -f ./webrtc_dsp/modules/audio_processing/aec3/$(DEPDIR)/comfort_noise_generator.Plo -rm -f 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os/linux/$(DEPDIR)/AudioInputALSA.Plo -rm -f os/linux/$(DEPDIR)/AudioInputPulse.Plo -rm -f os/linux/$(DEPDIR)/AudioOutputALSA.Plo -rm -f os/linux/$(DEPDIR)/AudioOutputPulse.Plo -rm -f os/linux/$(DEPDIR)/AudioPulse.Plo -rm -f os/posix/$(DEPDIR)/NetworkSocketPosix.Plo -rm -f video/$(DEPDIR)/ScreamCongestionController.Plo -rm -f video/$(DEPDIR)/VideoRenderer.Plo -rm -f video/$(DEPDIR)/VideoSource.Plo -rm -f webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/complex_bit_reverse.Plo -rm -f webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/complex_bit_reverse_arm.Plo -rm -f webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/cross_correlation_neon.Plo -rm -f webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/downsample_fast_neon.Plo -rm -f webrtc_dsp/common_audio/signal_processing/$(DEPDIR)/min_max_operations_neon.Plo -rm -f webrtc_dsp/common_audio/third_party/spl_sqrt_floor/$(DEPDIR)/spl_sqrt_floor.Plo -rm -f webrtc_dsp/common_audio/third_party/spl_sqrt_floor/$(DEPDIR)/spl_sqrt_floor_arm.Plo -rm -f webrtc_dsp/modules/audio_processing/aec/$(DEPDIR)/aec_core_neon.Plo -rm -f webrtc_dsp/modules/audio_processing/aec/$(DEPDIR)/aec_core_sse2.Plo -rm -f webrtc_dsp/modules/audio_processing/aecm/$(DEPDIR)/aecm_core_neon.Plo -rm -f webrtc_dsp/modules/audio_processing/ns/$(DEPDIR)/nsx_core_neon.Plo -rm -f webrtc_dsp/modules/audio_processing/utility/$(DEPDIR)/ooura_fft_neon.Plo -rm -f webrtc_dsp/modules/audio_processing/utility/$(DEPDIR)/ooura_fft_sse2.Plo -rm -f webrtc_dsp/rtc_base/$(DEPDIR)/logging_mac.Plo -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-am mostlyclean-am: mostlyclean-compile mostlyclean-generic \ mostlyclean-libtool pdf: pdf-am pdf-am: ps: ps-am ps-am: uninstall-am: uninstall-libLTLIBRARIES \ uninstall-nobase_tgvoipincludeHEADERS .MAKE: all install-am install-strip .PHONY: CTAGS GTAGS TAGS all all-am am--depfiles am--refresh check \ check-am clean clean-cscope clean-generic clean-libLTLIBRARIES \ clean-libtool cscope cscopelist-am ctags ctags-am dist \ dist-all dist-bzip2 dist-gzip dist-lzip dist-shar dist-tarZ \ dist-xz dist-zip distcheck distclean distclean-compile \ distclean-generic distclean-hdr distclean-libtool \ distclean-tags distcleancheck distdir distuninstallcheck dvi \ dvi-am html html-am info info-am install install-am \ install-data install-data-am install-dvi install-dvi-am \ install-exec install-exec-am install-html install-html-am \ install-info install-info-am install-libLTLIBRARIES \ install-man install-nobase_tgvoipincludeHEADERS install-pdf \ install-pdf-am install-ps install-ps-am install-strip \ installcheck installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ tags tags-am uninstall uninstall-am uninstall-libLTLIBRARIES \ uninstall-nobase_tgvoipincludeHEADERS .PRECIOUS: Makefile # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: libtgvoip-2.4.4/MediaStreamItf.cpp000066400000000000000000000121101344271633000170600ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "logging.h" #include "MediaStreamItf.h" #include "EchoCanceller.h" #include #include #include #include using namespace tgvoip; void MediaStreamItf::SetCallback(size_t (*f)(unsigned char *, size_t, void*), void* param){ callback=f; callbackParam=param; } size_t MediaStreamItf::InvokeCallback(unsigned char *data, size_t length){ if(callback) return (*callback)(data, length, callbackParam); return 0; } AudioMixer::AudioMixer() : bufferPool(960*2, 16), processedQueue(16), semaphore(16, 0){ running=false; } AudioMixer::~AudioMixer(){ } void AudioMixer::SetOutput(MediaStreamItf* output){ output->SetCallback(OutputCallback, this); } void AudioMixer::Start(){ assert(!running); running=true; thread=new Thread(std::bind(&AudioMixer::RunThread, this)); thread->SetName("AudioMixer"); thread->Start(); } void AudioMixer::Stop(){ if(!running){ LOGE("Tried to stop AudioMixer that wasn't started"); return; } running=false; semaphore.Release(); thread->Join(); delete thread; thread=NULL; } void AudioMixer::DoCallback(unsigned char *data, size_t length){ //memset(data, 0, 960*2); //LOGD("audio mixer callback, %d inputs", inputs.size()); if(processedQueue.Size()==0) semaphore.Release(2); else semaphore.Release(); unsigned char* buf=processedQueue.GetBlocking(); memcpy(data, buf, 960*2); bufferPool.Reuse(buf); } size_t AudioMixer::OutputCallback(unsigned char *data, size_t length, void *arg){ ((AudioMixer*)arg)->DoCallback(data, length); return 960*2; } void AudioMixer::AddInput(std::shared_ptr input){ MutexGuard m(inputsMutex); MixerInput in; in.multiplier=1; in.source=input; inputs.push_back(in); } void AudioMixer::RemoveInput(std::shared_ptr input){ MutexGuard m(inputsMutex); for(std::vector::iterator i=inputs.begin();i!=inputs.end();++i){ if(i->source==input){ inputs.erase(i); return; } } } void AudioMixer::SetInputVolume(std::shared_ptr input, float volumeDB){ MutexGuard m(inputsMutex); for(std::vector::iterator i=inputs.begin();i!=inputs.end();++i){ if(i->source==input){ if(volumeDB==-INFINITY) i->multiplier=0; else i->multiplier=expf(volumeDB/20.0f * logf(10.0f)); return; } } } void AudioMixer::RunThread(){ LOGV("AudioMixer thread started"); while(running){ semaphore.Acquire(); if(!running) break; unsigned char* data=bufferPool.Get(); //LOGV("Audio mixer processing a frame"); if(!data){ LOGE("AudioMixer: no buffers left"); continue; } MutexGuard m(inputsMutex); int16_t* buf=reinterpret_cast(data); int16_t input[960]; float out[960]; memset(out, 0, 960*4); int usedInputs=0; for(std::vector::iterator in=inputs.begin();in!=inputs.end();++in){ size_t res=in->source->InvokeCallback(reinterpret_cast(input), 960*2); if(!res || in->multiplier==0){ //LOGV("AudioMixer: skipping silent packet"); continue; } usedInputs++; float k=in->multiplier; if(k!=1){ for(size_t i=0; i<960; i++){ out[i]+=(float)input[i]*k; } }else{ for(size_t i=0;i<960;i++){ out[i]+=(float)input[i]; } } } if(usedInputs>0){ for(size_t i=0; i<960; i++){ if(out[i]>32767.0f) buf[i]=INT16_MAX; else if(out[i]<-32768.0f) buf[i]=INT16_MIN; else buf[i]=(int16_t)out[i]; } }else{ memset(data, 0, 960*2); } if(echoCanceller) echoCanceller->SpeakerOutCallback(data, 960*2); processedQueue.Put(data); } LOGI("======== audio mixer thread exiting ========="); } void AudioMixer::SetEchoCanceller(EchoCanceller *aec){ echoCanceller=aec; } AudioLevelMeter::AudioLevelMeter(){ absMax=0; count=0; currentLevel=0; currentLevelFullRange=0; } float AudioLevelMeter::GetLevel(){ return currentLevel/9.0f; } void AudioLevelMeter::Update(int16_t *samples, size_t count){ // Number of bars on the indicator. // Note that the number of elements is specified because we are indexing it // in the range of 0-32 const int8_t permutation[33]={0,1,2,3,4,4,5,5,5,5,6,6,6,6,6,7,7,7,7,8,8,8,9,9,9,9,9,9,9,9,9,9,9}; int16_t absValue=0; for(unsigned int k=0;kabsValue) absValue=absolute; } if(absValue>absMax) absMax = absValue; // Update level approximately 10 times per second if (this->count++==10){ currentLevelFullRange=absMax; this->count=0; // Highest value for a int16_t is 0x7fff = 32767 // Divide with 1000 to get in the range of 0-32 which is the range of // the permutation vector int32_t position=absMax/1000; // Make it less likely that the bar stays at position 0. I.e. only if // its in the range 0-250 (instead of 0-1000) /*if ((position==0) && (absMax>250)){ position=1; }*/ currentLevel=permutation[position]; // Decay the absolute maximum (divide by 4) absMax >>= 2; } } libtgvoip-2.4.4/MediaStreamItf.h000066400000000000000000000041161344271633000165340ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_MEDIASTREAMINPUT_H #define LIBTGVOIP_MEDIASTREAMINPUT_H #include #include #include #include #include "threading.h" #include "BlockingQueue.h" #include "Buffers.h" namespace tgvoip{ class EchoCanceller; class MediaStreamItf{ public: virtual void Start()=0; virtual void Stop()=0; void SetCallback(size_t (*f)(unsigned char*, size_t, void*), void* param); //protected: size_t InvokeCallback(unsigned char* data, size_t length); private: size_t (*callback)(unsigned char*, size_t, void*)=NULL; void* callbackParam; }; class AudioMixer : public MediaStreamItf{ public: AudioMixer(); virtual ~AudioMixer(); void SetOutput(MediaStreamItf* output); virtual void Start(); virtual void Stop(); void AddInput(std::shared_ptr input); void RemoveInput(std::shared_ptr input); void SetInputVolume(std::shared_ptr input, float volumeDB); void SetEchoCanceller(EchoCanceller* aec); private: void RunThread(); struct MixerInput{ std::shared_ptr source; float multiplier; }; Mutex inputsMutex; void DoCallback(unsigned char* data, size_t length); static size_t OutputCallback(unsigned char* data, size_t length, void* arg); std::vector inputs; Thread* thread; BufferPool bufferPool; BlockingQueue processedQueue; Semaphore semaphore; EchoCanceller* echoCanceller; bool running; }; class CallbackWrapper : public MediaStreamItf{ public: CallbackWrapper(){}; virtual ~CallbackWrapper(){}; virtual void Start(){}; virtual void Stop(){}; }; class AudioLevelMeter{ public: AudioLevelMeter(); float GetLevel(); void Update(int16_t* samples, size_t count); private: int16_t absMax; int16_t count; int8_t currentLevel; int16_t currentLevelFullRange; }; }; #endif //LIBTGVOIP_MEDIASTREAMINPUT_H libtgvoip-2.4.4/MessageThread.cpp000077500000000000000000000103511344271633000167460ustar00rootroot00000000000000// // Created by Grishka on 17.06.2018. // #include #include #include #include #include #ifndef _WIN32 #include #endif #include "MessageThread.h" #include "VoIPController.h" #include "logging.h" using namespace tgvoip; MessageThread::MessageThread() : Thread(std::bind(&MessageThread::Run, this)){ SetName("MessageThread"); #ifdef _WIN32 #if !defined(WINAPI_FAMILY) || WINAPI_FAMILY!=WINAPI_FAMILY_PHONE_APP event=CreateEvent(NULL, false, false, NULL); #else event=CreateEventEx(NULL, NULL, 0, EVENT_ALL_ACCESS); #endif #else pthread_cond_init(&cond, NULL); #endif } MessageThread::~MessageThread(){ Stop(); #ifdef _WIN32 CloseHandle(event); #else pthread_cond_destroy(&cond); #endif } void MessageThread::Stop(){ if(running){ running=false; #ifdef _WIN32 SetEvent(event); #else pthread_cond_signal(&cond); #endif Join(); } } void MessageThread::Run(){ queueMutex.Lock(); while(running){ double currentTime=VoIPController::GetCurrentTime(); double waitTimeout=queue.empty() ? DBL_MAX : (queue[0].deliverAt-currentTime); //LOGW("MessageThread wait timeout %f", waitTimeout); if(waitTimeout>0.0){ #ifdef _WIN32 queueMutex.Unlock(); DWORD actualWaitTimeout=waitTimeout==DBL_MAX ? INFINITE : ((DWORD)round(waitTimeout*1000.0)); #if !defined(WINAPI_FAMILY) || WINAPI_FAMILY!=WINAPI_FAMILY_PHONE_APP WaitForSingleObject(event, actualWaitTimeout); #else WaitForSingleObjectEx(event, actualWaitTimeout, false); #endif // we don't really care if a context switch happens here and anything gets added to the queue by another thread // since any new no-delay messages will get delivered on this iteration anyway queueMutex.Lock(); #else if(waitTimeout!=DBL_MAX){ struct timeval now; struct timespec timeout; gettimeofday(&now, NULL); waitTimeout+=now.tv_sec; waitTimeout+=(now.tv_usec/1000000.0); timeout.tv_sec=(time_t)(floor(waitTimeout)); timeout.tv_nsec=(long)((waitTimeout-floor(waitTimeout))*1000000000.0); pthread_cond_timedwait(&cond, queueMutex.NativeHandle(), &timeout); }else{ pthread_cond_wait(&cond, queueMutex.NativeHandle()); } #endif } if(!running){ queueMutex.Unlock(); return; } currentTime=VoIPController::GetCurrentTime(); std::vector msgsToDeliverNow; for(std::vector::iterator m=queue.begin();m!=queue.end();){ if(m->deliverAt==0.0 || currentTime>=m->deliverAt){ msgsToDeliverNow.push_back(*m); m=queue.erase(m); continue; } ++m; } for(Message& m:msgsToDeliverNow){ //LOGI("MessageThread delivering %u", m.msg); cancelCurrent=false; if(m.deliverAt==0.0) m.deliverAt=VoIPController::GetCurrentTime(); if(m.func!=nullptr){ m.func(); } if(!cancelCurrent && m.interval>0.0){ m.deliverAt+=m.interval; InsertMessageInternal(m); } } } queueMutex.Unlock(); } uint32_t MessageThread::Post(std::function func, double delay, double interval){ assert(delay>=0); //LOGI("MessageThread post [function] delay %f", delay); if(!IsCurrent()){ queueMutex.Lock(); } double currentTime=VoIPController::GetCurrentTime(); Message m{lastMessageID++, delay==0.0 ? 0.0 : (currentTime+delay), interval, func}; InsertMessageInternal(m); if(!IsCurrent()){ #ifdef _WIN32 SetEvent(event); #else pthread_cond_signal(&cond); #endif queueMutex.Unlock(); } return m.id; } void MessageThread::InsertMessageInternal(MessageThread::Message &m){ if(queue.empty()){ queue.push_back(m); }else{ if(queue[0].deliverAt>m.deliverAt){ queue.insert(queue.begin(), m); }else{ std::vector::iterator insertAfter=queue.begin(); for(; insertAfter!=queue.end(); ++insertAfter){ std::vector::iterator next=std::next(insertAfter); if(next==queue.end() || (next->deliverAt>m.deliverAt && insertAfter->deliverAt<=m.deliverAt)){ queue.insert(next, m); break; } } } } } void MessageThread::Cancel(uint32_t id){ if(!IsCurrent()){ queueMutex.Lock(); } for(std::vector::iterator m=queue.begin();m!=queue.end();){ if(m->id==id){ m=queue.erase(m); }else{ ++m; } } if(!IsCurrent()){ queueMutex.Unlock(); } } void MessageThread::CancelSelf(){ assert(IsCurrent()); cancelCurrent=true; } libtgvoip-2.4.4/MessageThread.h000077500000000000000000000016631344271633000164210ustar00rootroot00000000000000// // Created by Grishka on 17.06.2018. // #ifndef LIBTGVOIP_MESSAGETHREAD_H #define LIBTGVOIP_MESSAGETHREAD_H #include "threading.h" #include "utils.h" #include #include namespace tgvoip{ class MessageThread : public Thread{ public: TGVOIP_DISALLOW_COPY_AND_ASSIGN(MessageThread); MessageThread(); virtual ~MessageThread(); uint32_t Post(std::function func, double delay=0, double interval=0); void Cancel(uint32_t id); void CancelSelf(); void Stop(); enum{ INVALID_ID=0 }; private: struct Message{ uint32_t id; double deliverAt; double interval; std::function func; }; void Run(); void InsertMessageInternal(Message& m); bool running=true; std::vector queue; Mutex queueMutex; uint32_t lastMessageID=1; bool cancelCurrent=false; #ifdef _WIN32 HANDLE event; #else pthread_cond_t cond; #endif }; } #endif //LIBTGVOIP_MESSAGETHREAD_H libtgvoip-2.4.4/NetworkSocket.cpp000066400000000000000000000450561344271633000170430ustar00rootroot00000000000000// // Created by Grishka on 29.03.17. // #include "NetworkSocket.h" #include #include #include #include #if defined(_WIN32) #include "os/windows/NetworkSocketWinsock.h" #include #else #include "os/posix/NetworkSocketPosix.h" #endif #include "logging.h" #include "VoIPServerConfig.h" #include "VoIPController.h" #include "Buffers.h" #define MIN_UDP_PORT 16384 #define MAX_UDP_PORT 32768 using namespace tgvoip; NetworkSocket::NetworkSocket(NetworkProtocol protocol) : protocol(protocol){ ipv6Timeout=ServerConfig::GetSharedInstance()->GetDouble("nat64_fallback_timeout", 3); failed=false; } NetworkSocket::~NetworkSocket(){ } std::string NetworkSocket::GetLocalInterfaceInfo(IPv4Address *inet4addr, IPv6Address *inet6addr){ std::string r="not implemented"; return r; } uint16_t NetworkSocket::GenerateLocalPort(){ uint16_t rnd; VoIPController::crypto.rand_bytes(reinterpret_cast(&rnd), 2); return (uint16_t) ((rnd%(MAX_UDP_PORT-MIN_UDP_PORT))+MIN_UDP_PORT); } void NetworkSocket::SetMaxPriority(){ } bool NetworkSocket::IsFailed(){ return failed; } NetworkSocket *NetworkSocket::Create(NetworkProtocol protocol){ #ifndef _WIN32 return new NetworkSocketPosix(protocol); #else return new NetworkSocketWinsock(protocol); #endif } IPv4Address *NetworkSocket::ResolveDomainName(std::string name){ #ifndef _WIN32 return NetworkSocketPosix::ResolveDomainName(name); #else return NetworkSocketWinsock::ResolveDomainName(name); #endif } void NetworkSocket::GenerateTCPO2States(unsigned char* buffer, TCPO2State* recvState, TCPO2State* sendState){ memset(recvState, 0, sizeof(TCPO2State)); memset(sendState, 0, sizeof(TCPO2State)); unsigned char nonce[64]; uint32_t *first = reinterpret_cast(nonce), *second = first + 1; uint32_t first1 = 0x44414548U, first2 = 0x54534f50U, first3 = 0x20544547U, first4 = 0x20544547U, first5 = 0xeeeeeeeeU; uint32_t second1 = 0; do { VoIPController::crypto.rand_bytes(nonce, sizeof(nonce)); } while (*first == first1 || *first == first2 || *first == first3 || *first == first4 || *first == first5 || *second == second1 || *reinterpret_cast(nonce) == 0xef); // prepare encryption key/iv memcpy(sendState->key, nonce + 8, 32); memcpy(sendState->iv, nonce + 8 + 32, 16); // prepare decryption key/iv char reversed[48]; memcpy(reversed, nonce + 8, sizeof(reversed)); std::reverse(reversed, reversed + sizeof(reversed)); memcpy(recvState->key, reversed, 32); memcpy(recvState->iv, reversed + 32, 16); // write protocol identifier *reinterpret_cast(nonce + 56) = 0xefefefefU; memcpy(buffer, nonce, 56); EncryptForTCPO2(nonce, sizeof(nonce), sendState); memcpy(buffer+56, nonce+56, 8); } void NetworkSocket::EncryptForTCPO2(unsigned char *buffer, size_t len, TCPO2State *state){ VoIPController::crypto.aes_ctr_encrypt(buffer, len, state->key, state->iv, state->ecount, &state->num); } size_t NetworkSocket::Receive(unsigned char *buffer, size_t len){ NetworkPacket pkt={0}; pkt.data=buffer; pkt.length=len; Receive(&pkt); return pkt.length; } size_t NetworkSocket::Send(unsigned char *buffer, size_t len){ NetworkPacket pkt={0}; pkt.data=buffer; pkt.length=len; Send(&pkt); return pkt.length; } bool NetworkAddress::operator==(const NetworkAddress &other) const{ const IPv4Address* self4=dynamic_cast(this); const IPv4Address* other4=dynamic_cast((NetworkAddress*)&other); if(self4 && other4){ return self4->GetAddress()==other4->GetAddress(); } const IPv6Address* self6=dynamic_cast(this); const IPv6Address* other6=dynamic_cast((NetworkAddress*)&other); if(self6 && other6){ return memcmp(self6->GetAddress(), other6->GetAddress(), 16)==0; } return false; } bool NetworkAddress::operator!=(const NetworkAddress &other) const{ return !(*this == other); } IPv4Address::IPv4Address(std::string addr){ #ifndef _WIN32 this->address=NetworkSocketPosix::StringToV4Address(addr); #else this->address=NetworkSocketWinsock::StringToV4Address(addr); #endif } IPv4Address::IPv4Address(uint32_t addr){ this->address=addr; } IPv4Address::IPv4Address(){ this->address=0; } std::string IPv4Address::ToString() const{ #ifndef _WIN32 return NetworkSocketPosix::V4AddressToString(address); #else return NetworkSocketWinsock::V4AddressToString(address); #endif } bool IPv4Address::PrefixMatches(const unsigned int prefix, const NetworkAddress &other) const{ const IPv4Address* v4=dynamic_cast(&other); if(v4){ uint32_t mask=0xFFFFFFFF << (32-prefix); return (address & mask) == (v4->address & mask); } return false; } /*sockaddr &IPv4Address::ToSockAddr(uint16_t port){ sockaddr_in sa; sa.sin_family=AF_INET; sa.sin_addr=addr; sa.sin_port=port; return *((sockaddr *) &sa); }*/ uint32_t IPv4Address::GetAddress() const{ return address; } bool IPv4Address::IsEmpty() const{ return address==0; } IPv6Address::IPv6Address(std::string addr){ #ifndef _WIN32 NetworkSocketPosix::StringToV6Address(addr, this->address); #else NetworkSocketWinsock::StringToV6Address(addr, this->address); #endif } IPv6Address::IPv6Address(const uint8_t* addr){ memcpy(address, addr, 16); } IPv6Address::IPv6Address(){ memset(address, 0, 16); } std::string IPv6Address::ToString() const{ #ifndef _WIN32 return NetworkSocketPosix::V6AddressToString(address); #else return NetworkSocketWinsock::V6AddressToString(address); #endif } bool IPv6Address::PrefixMatches(const unsigned int prefix, const NetworkAddress &other) const{ return false; } bool IPv6Address::IsEmpty() const{ const uint64_t* a=reinterpret_cast(address); return a[0]==0LL && a[1]==0LL; } /*sockaddr &IPv6Address::ToSockAddr(uint16_t port){ sockaddr_in6 sa; sa.sin6_family=AF_INET6; sa.sin6_addr=addr; sa.sin6_port=port; return *((sockaddr *) &sa); }*/ const uint8_t *IPv6Address::GetAddress() const{ return address; } bool NetworkSocket::Select(std::vector &readFds, std::vector &writeFds, std::vector &errorFds, SocketSelectCanceller *canceller){ #ifndef _WIN32 return NetworkSocketPosix::Select(readFds, writeFds, errorFds, canceller); #else return NetworkSocketWinsock::Select(readFds, writeFds, errorFds, canceller); #endif } SocketSelectCanceller::~SocketSelectCanceller(){ } SocketSelectCanceller *SocketSelectCanceller::Create(){ #ifndef _WIN32 return new SocketSelectCancellerPosix(); #else return new SocketSelectCancellerWin32(); #endif } NetworkSocketTCPObfuscated::NetworkSocketTCPObfuscated(NetworkSocket *wrapped) : NetworkSocketWrapper(PROTO_TCP){ this->wrapped=wrapped; } NetworkSocketTCPObfuscated::~NetworkSocketTCPObfuscated(){ if(wrapped) delete wrapped; } NetworkSocket *NetworkSocketTCPObfuscated::GetWrapped(){ return wrapped; } void NetworkSocketTCPObfuscated::InitConnection(){ unsigned char buf[64]; GenerateTCPO2States(buf, &recvState, &sendState); wrapped->Send(buf, 64); } void NetworkSocketTCPObfuscated::Send(NetworkPacket *packet){ BufferOutputStream os(packet->length+4); size_t len=packet->length/4; if(len<0x7F){ os.WriteByte((unsigned char)len); }else{ os.WriteByte(0x7F); os.WriteByte((unsigned char)(len & 0xFF)); os.WriteByte((unsigned char)((len >> 8) & 0xFF)); os.WriteByte((unsigned char)((len >> 16) & 0xFF)); } os.WriteBytes(packet->data, packet->length); EncryptForTCPO2(os.GetBuffer(), os.GetLength(), &sendState); wrapped->Send(os.GetBuffer(), os.GetLength()); //LOGD("Sent %u bytes", os.GetLength()); } bool NetworkSocketTCPObfuscated::OnReadyToSend(){ if(!initialized){ //LOGV("Initializing TCPO2 connection"); initialized=true; InitConnection(); readyToSend=true; return false; } return wrapped->OnReadyToSend(); } void NetworkSocketTCPObfuscated::Receive(NetworkPacket *packet){ unsigned char len1; size_t packetLen=0; size_t offset=0; size_t len; len=wrapped->Receive(&len1, 1); if(len<=0){ packet->length=0; return; } EncryptForTCPO2(&len1, 1, &recvState); if(len1<0x7F){ packetLen=(size_t)len1*4; }else{ unsigned char len2[3]; len=wrapped->Receive(len2, 3); if(len<=0){ packet->length=0; return; } EncryptForTCPO2(len2, 3, &recvState); packetLen=((size_t)len2[0] | ((size_t)len2[1] << 8) | ((size_t)len2[2] << 16))*4; } if(packetLen>packet->length){ LOGW("packet too big to fit into buffer (%u vs %u)", (unsigned int)packetLen, (unsigned int)packet->length); packet->length=0; return; } while(offsetReceive(packet->data+offset, packetLen-offset); if(len<=0){ packet->length=0; return; } offset+=len; } EncryptForTCPO2(packet->data, packetLen, &recvState); //packet->address=&itr->address; packet->length=packetLen; //packet->port=itr->port; packet->protocol=PROTO_TCP; packet->address=wrapped->GetConnectedAddress(); packet->port=wrapped->GetConnectedPort(); } void NetworkSocketTCPObfuscated::Open(){ } void NetworkSocketTCPObfuscated::Close(){ wrapped->Close(); } void NetworkSocketTCPObfuscated::Connect(const NetworkAddress *address, uint16_t port){ wrapped->Connect(address, port); } bool NetworkSocketTCPObfuscated::IsFailed(){ return wrapped->IsFailed(); } NetworkSocketSOCKS5Proxy::NetworkSocketSOCKS5Proxy(NetworkSocket *tcp, NetworkSocket *udp, std::string username, std::string password) : NetworkSocketWrapper(udp ? PROTO_UDP : PROTO_TCP){ this->tcp=tcp; this->udp=udp; this->username=username; this->password=password; connectedAddress=NULL; } NetworkSocketSOCKS5Proxy::~NetworkSocketSOCKS5Proxy(){ delete tcp; if(connectedAddress) delete connectedAddress; } void NetworkSocketSOCKS5Proxy::Send(NetworkPacket *packet){ if(protocol==PROTO_TCP){ tcp->Send(packet); }else if(protocol==PROTO_UDP){ unsigned char buf[1500]; BufferOutputStream out(buf, sizeof(buf)); out.WriteInt16(0); // RSV out.WriteByte(0); // FRAG const IPv4Address* v4=dynamic_cast(packet->address); const IPv6Address* v6=dynamic_cast(packet->address); if(v4){ out.WriteByte(1); // ATYP (IPv4) out.WriteInt32(v4->GetAddress()); }else{ out.WriteByte(4); // ATYP (IPv6) out.WriteBytes((unsigned char *) v6->GetAddress(), 16); } out.WriteInt16(htons(packet->port)); out.WriteBytes(packet->data, packet->length); NetworkPacket p={0}; p.data=buf; p.length=out.GetLength(); p.address=connectedAddress; p.port=connectedPort; p.protocol=PROTO_UDP; udp->Send(&p); } } void NetworkSocketSOCKS5Proxy::Receive(NetworkPacket *packet){ if(protocol==PROTO_TCP){ tcp->Receive(packet); packet->address=connectedAddress; packet->port=connectedPort; }else if(protocol==PROTO_UDP){ unsigned char buf[1500]; NetworkPacket p={0}; p.data=buf; p.length=sizeof(buf); udp->Receive(&p); if(p.length && p.address && *p.address==*connectedAddress && p.port==connectedPort){ BufferInputStream in(buf, p.length); in.ReadInt16(); // RSV in.ReadByte(); // FRAG unsigned char atyp=in.ReadByte(); if(atyp==1){ // IPv4 lastRecvdV4=IPv4Address((uint32_t) in.ReadInt32()); packet->address=&lastRecvdV4; }else if(atyp==4){ // IPv6 unsigned char addr[16]; in.ReadBytes(addr, 16); lastRecvdV6=IPv6Address(addr); packet->address=&lastRecvdV6; } packet->port=ntohs(in.ReadInt16()); if(packet->length>=in.Remaining()){ packet->length=in.Remaining(); in.ReadBytes(packet->data, in.Remaining()); }else{ packet->length=0; LOGW("socks5: received packet too big"); } } } } void NetworkSocketSOCKS5Proxy::Open(){ } void NetworkSocketSOCKS5Proxy::Close(){ tcp->Close(); } void NetworkSocketSOCKS5Proxy::Connect(const NetworkAddress *address, uint16_t port){ const IPv4Address* v4=dynamic_cast(address); const IPv6Address* v6=dynamic_cast(address); connectedAddress=v4 ? (NetworkAddress*)new IPv4Address(*v4) : (NetworkAddress*)new IPv6Address(*v6); connectedPort=port; } NetworkSocket *NetworkSocketSOCKS5Proxy::GetWrapped(){ return protocol==PROTO_TCP ? tcp : udp; } void NetworkSocketSOCKS5Proxy::InitConnection(){ } bool NetworkSocketSOCKS5Proxy::IsFailed(){ return NetworkSocket::IsFailed() || tcp->IsFailed(); } NetworkAddress *NetworkSocketSOCKS5Proxy::GetConnectedAddress(){ return connectedAddress; } uint16_t NetworkSocketSOCKS5Proxy::GetConnectedPort(){ return connectedPort; } bool NetworkSocketSOCKS5Proxy::OnReadyToSend(){ //LOGV("on ready to send, state=%d", state); unsigned char buf[1024]; if(state==ConnectionState::Initial){ BufferOutputStream p(buf, sizeof(buf)); p.WriteByte(5); // VER if(!username.empty()){ p.WriteByte(2); // NMETHODS p.WriteByte(0); // no auth p.WriteByte(2); // user/pass }else{ p.WriteByte(1); // NMETHODS p.WriteByte(0); // no auth } tcp->Send(buf, p.GetLength()); state=ConnectionState::WaitingForAuthMethod; return false; } return udp ? udp->OnReadyToSend() : tcp->OnReadyToSend(); } bool NetworkSocketSOCKS5Proxy::OnReadyToReceive(){ //LOGV("on ready to receive state=%d", state); unsigned char buf[1024]; if(state==ConnectionState::WaitingForAuthMethod){ size_t l=tcp->Receive(buf, sizeof(buf)); if(l<2 || tcp->IsFailed()){ failed=true; return false; } BufferInputStream in(buf, l); unsigned char ver=in.ReadByte(); unsigned char chosenMethod=in.ReadByte(); LOGV("socks5: VER=%02X, METHOD=%02X", ver, chosenMethod); if(ver!=5){ LOGW("socks5: incorrect VER in response"); failed=true; return false; } if(chosenMethod==0){ // connected, no further auth needed SendConnectionCommand(); }else if(chosenMethod==2 && !username.empty()){ BufferOutputStream p(buf, sizeof(buf)); p.WriteByte(1); // VER p.WriteByte((unsigned char)(username.length()>255 ? 255 : username.length())); // ULEN p.WriteBytes((unsigned char*)username.c_str(), username.length()>255 ? 255 : username.length()); // UNAME p.WriteByte((unsigned char)(password.length()>255 ? 255 : password.length())); // PLEN p.WriteBytes((unsigned char*)password.c_str(), password.length()>255 ? 255 : password.length()); // PASSWD tcp->Send(buf, p.GetLength()); state=ConnectionState::WaitingForAuthResult; }else{ LOGW("socks5: unsupported auth method"); failed=true; return false; } return false; }else if(state==ConnectionState::WaitingForAuthResult){ size_t l=tcp->Receive(buf, sizeof(buf)); if(l<2 || tcp->IsFailed()){ failed=true; return false; } BufferInputStream in(buf, l); uint8_t ver=in.ReadByte(); unsigned char status=in.ReadByte(); LOGV("socks5: auth response VER=%02X, STATUS=%02X", ver, status); if(ver!=1){ LOGW("socks5: auth response VER is incorrect"); failed=true; return false; } if(status!=0){ LOGW("socks5: username/password auth failed"); failed=true; return false; } LOGV("socks5: authentication succeeded"); SendConnectionCommand(); return false; }else if(state==ConnectionState::WaitingForCommandResult){ size_t l=tcp->Receive(buf, sizeof(buf)); if(protocol==PROTO_TCP){ if(l<2 || tcp->IsFailed()){ LOGW("socks5: connect failed") failed=true; return false; } BufferInputStream in(buf, l); unsigned char ver=in.ReadByte(); if(ver!=5){ LOGW("socks5: connect: wrong ver in response"); failed=true; return false; } unsigned char rep=in.ReadByte(); if(rep!=0){ LOGW("socks5: connect: failed with error %02X", rep); failed=true; return false; } LOGV("socks5: connect succeeded"); state=ConnectionState::Connected; tcp=new NetworkSocketTCPObfuscated(tcp); readyToSend=true; return tcp->OnReadyToSend(); }else if(protocol==PROTO_UDP){ if(l<2 || tcp->IsFailed()){ LOGW("socks5: udp associate failed"); failed=true; return false; } try{ BufferInputStream in(buf, l); unsigned char ver=in.ReadByte(); unsigned char rep=in.ReadByte(); if(ver!=5){ LOGW("socks5: udp associate: wrong ver in response"); failed=true; return false; } if(rep!=0){ LOGW("socks5: udp associate failed with error %02X", rep); failed=true; return false; } in.ReadByte(); // RSV unsigned char atyp=in.ReadByte(); if(atyp==1){ uint32_t addr=(uint32_t) in.ReadInt32(); connectedAddress=new IPv4Address(addr); }else if(atyp==3){ unsigned char len=in.ReadByte(); char domain[256]; memset(domain, 0, sizeof(domain)); in.ReadBytes((unsigned char*)domain, len); LOGD("address type is domain, address=%s", domain); connectedAddress=ResolveDomainName(std::string(domain)); if(!connectedAddress){ LOGW("socks5: failed to resolve domain name '%s'", domain); failed=true; return false; } }else if(atyp==4){ unsigned char addr[16]; in.ReadBytes(addr, 16); connectedAddress=new IPv6Address(addr); }else{ LOGW("socks5: unknown address type %d", atyp); failed=true; return false; } connectedPort=(uint16_t)ntohs(in.ReadInt16()); state=ConnectionState::Connected; readyToSend=true; LOGV("socks5: udp associate successful, given endpoint %s:%d", connectedAddress->ToString().c_str(), connectedPort); }catch(std::out_of_range& x){ LOGW("socks5: udp associate response parse failed"); failed=true; } } } return udp ? udp->OnReadyToReceive() : tcp->OnReadyToReceive(); } void NetworkSocketSOCKS5Proxy::SendConnectionCommand(){ unsigned char buf[1024]; if(protocol==PROTO_TCP){ BufferOutputStream out(buf, sizeof(buf)); out.WriteByte(5); // VER out.WriteByte(1); // CMD (CONNECT) out.WriteByte(0); // RSV const IPv4Address* v4=dynamic_cast(connectedAddress); const IPv6Address* v6=dynamic_cast(connectedAddress); if(v4){ out.WriteByte(1); // ATYP (IPv4) out.WriteInt32(v4->GetAddress()); }else if(v6){ out.WriteByte(4); // ATYP (IPv6) out.WriteBytes((unsigned char*)v6->GetAddress(), 16); }else{ LOGW("socks5: unknown address type"); failed=true; return; } out.WriteInt16(htons(connectedPort)); // DST.PORT tcp->Send(buf, out.GetLength()); state=ConnectionState::WaitingForCommandResult; }else if(protocol==PROTO_UDP){ LOGV("Sending udp associate"); BufferOutputStream out(buf, sizeof(buf)); out.WriteByte(5); // VER out.WriteByte(3); // CMD (UDP ASSOCIATE) out.WriteByte(0); // RSV out.WriteByte(1); // ATYP (IPv4) out.WriteInt32(0); // DST.ADDR out.WriteInt16(0); // DST.PORT tcp->Send(buf, out.GetLength()); state=ConnectionState::WaitingForCommandResult; } } bool NetworkSocketSOCKS5Proxy::NeedSelectForSending(){ return state==ConnectionState::Initial || state==ConnectionState::Connected; } libtgvoip-2.4.4/NetworkSocket.h000066400000000000000000000137211344271633000165020ustar00rootroot00000000000000// // Created by Grishka on 29.03.17. // #ifndef LIBTGVOIP_NETWORKSOCKET_H #define LIBTGVOIP_NETWORKSOCKET_H #include #include #include #include "utils.h" namespace tgvoip { enum NetworkProtocol{ PROTO_UDP=0, PROTO_TCP }; struct TCPO2State{ unsigned char key[32]; unsigned char iv[16]; unsigned char ecount[16]; uint32_t num; }; class NetworkAddress{ public: virtual std::string ToString() const =0; bool operator==(const NetworkAddress& other) const; bool operator!=(const NetworkAddress& other) const; virtual ~NetworkAddress()=default; virtual bool IsEmpty() const =0; virtual bool PrefixMatches(const unsigned int prefix, const NetworkAddress& other) const =0; }; class IPv4Address : public NetworkAddress{ public: IPv4Address(std::string addr); IPv4Address(uint32_t addr); IPv4Address(); virtual std::string ToString() const override; uint32_t GetAddress() const; virtual bool IsEmpty() const override; virtual bool PrefixMatches(const unsigned int prefix, const NetworkAddress& other) const override; static const IPv4Address Broadcast(){ return IPv4Address(0xFFFFFFFF); } private: uint32_t address; }; class IPv6Address : public NetworkAddress{ public: IPv6Address(std::string addr); IPv6Address(const uint8_t* addr); IPv6Address(); virtual std::string ToString() const override; const uint8_t* GetAddress() const; virtual bool IsEmpty() const override; virtual bool PrefixMatches(const unsigned int prefix, const NetworkAddress& other) const override; private: uint8_t address[16]; }; struct NetworkPacket{ unsigned char* data; size_t length; NetworkAddress* address; uint16_t port; NetworkProtocol protocol; }; typedef struct NetworkPacket NetworkPacket; class SocketSelectCanceller{ public: virtual ~SocketSelectCanceller(); virtual void CancelSelect()=0; static SocketSelectCanceller* Create(); }; class NetworkSocket{ public: friend class NetworkSocketPosix; friend class NetworkSocketWinsock; TGVOIP_DISALLOW_COPY_AND_ASSIGN(NetworkSocket); NetworkSocket(NetworkProtocol protocol); virtual ~NetworkSocket(); virtual void Send(NetworkPacket* packet)=0; virtual void Receive(NetworkPacket* packet)=0; size_t Receive(unsigned char* buffer, size_t len); size_t Send(unsigned char* buffer, size_t len); virtual void Open()=0; virtual void Close()=0; virtual uint16_t GetLocalPort(){ return 0; }; virtual void Connect(const NetworkAddress* address, uint16_t port)=0; virtual std::string GetLocalInterfaceInfo(IPv4Address* inet4addr, IPv6Address* inet6addr); virtual void OnActiveInterfaceChanged(){}; virtual NetworkAddress* GetConnectedAddress(){ return NULL; }; virtual uint16_t GetConnectedPort(){ return 0; }; virtual void SetTimeouts(int sendTimeout, int recvTimeout){}; virtual bool IsFailed(); virtual bool IsReadyToSend(){ return readyToSend; } virtual bool OnReadyToSend(){ readyToSend=true; return true; }; virtual bool OnReadyToReceive(){ return true; }; void SetTimeout(double timeout){ this->timeout=timeout; }; static NetworkSocket* Create(NetworkProtocol protocol); static IPv4Address* ResolveDomainName(std::string name); static bool Select(std::vector& readFds, std::vector& writeFds, std::vector& errorFds, SocketSelectCanceller* canceller); protected: virtual uint16_t GenerateLocalPort(); virtual void SetMaxPriority(); static void GenerateTCPO2States(unsigned char* buffer, TCPO2State* recvState, TCPO2State* sendState); static void EncryptForTCPO2(unsigned char* buffer, size_t len, TCPO2State* state); double ipv6Timeout; unsigned char nat64Prefix[12]; bool failed; bool readyToSend=false; double lastSuccessfulOperationTime=0.0; double timeout=0.0; NetworkProtocol protocol; }; class NetworkSocketWrapper : public NetworkSocket{ public: NetworkSocketWrapper(NetworkProtocol protocol) : NetworkSocket(protocol){}; virtual ~NetworkSocketWrapper(){}; virtual NetworkSocket* GetWrapped()=0; virtual void InitConnection()=0; virtual void SetNonBlocking(bool){}; }; class NetworkSocketTCPObfuscated : public NetworkSocketWrapper{ public: NetworkSocketTCPObfuscated(NetworkSocket* wrapped); virtual ~NetworkSocketTCPObfuscated(); virtual NetworkSocket* GetWrapped(); virtual void InitConnection(); virtual void Send(NetworkPacket *packet); virtual void Receive(NetworkPacket *packet); virtual void Open(); virtual void Close(); virtual void Connect(const NetworkAddress *address, uint16_t port); virtual bool OnReadyToSend(); virtual bool IsFailed(); virtual bool IsReadyToSend(){ return readyToSend && wrapped->IsReadyToSend(); }; private: NetworkSocket* wrapped; TCPO2State recvState; TCPO2State sendState; bool initialized=false; }; class NetworkSocketSOCKS5Proxy : public NetworkSocketWrapper{ public: NetworkSocketSOCKS5Proxy(NetworkSocket* tcp, NetworkSocket* udp, std::string username, std::string password); virtual ~NetworkSocketSOCKS5Proxy(); virtual void Send(NetworkPacket *packet); virtual void Receive(NetworkPacket *packet); virtual void Open(); virtual void Close(); virtual void Connect(const NetworkAddress *address, uint16_t port); virtual NetworkSocket *GetWrapped(); virtual void InitConnection(); virtual bool IsFailed(); virtual NetworkAddress *GetConnectedAddress(); virtual uint16_t GetConnectedPort(); virtual bool OnReadyToSend(); virtual bool OnReadyToReceive(); bool NeedSelectForSending(); private: void SendConnectionCommand(); enum ConnectionState{ Initial, WaitingForAuthMethod, WaitingForAuthResult, WaitingForCommandResult, Connected }; NetworkSocket* tcp; NetworkSocket* udp; std::string username; std::string password; NetworkAddress* connectedAddress; uint16_t connectedPort; ConnectionState state=ConnectionState::Initial; IPv4Address lastRecvdV4; IPv6Address lastRecvdV6; }; } #endif //LIBTGVOIP_NETWORKSOCKET_H libtgvoip-2.4.4/OpusDecoder.cpp000077500000000000000000000177231344271633000164600ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "OpusDecoder.h" #include "audio/Resampler.h" #include "logging.h" #include #include #include #ifdef HAVE_CONFIG_H #include #else #include "opus.h" #endif #include "VoIPController.h" #define PACKET_SIZE (960*2) using namespace tgvoip; tgvoip::OpusDecoder::OpusDecoder(const std::shared_ptr& dst, bool isAsync, bool needEC){ dst->SetCallback(OpusDecoder::Callback, this); Initialize(isAsync, needEC); } tgvoip::OpusDecoder::OpusDecoder(const std::unique_ptr& dst, bool isAsync, bool needEC){ dst->SetCallback(OpusDecoder::Callback, this); Initialize(isAsync, needEC); } tgvoip::OpusDecoder::OpusDecoder(MediaStreamItf* dst, bool isAsync, bool needEC){ dst->SetCallback(OpusDecoder::Callback, this); Initialize(isAsync, needEC); } void tgvoip::OpusDecoder::Initialize(bool isAsync, bool needEC){ async=isAsync; if(async){ decodedQueue=new BlockingQueue(33); bufferPool=new BufferPool(PACKET_SIZE, 32); semaphore=new Semaphore(32, 0); }else{ decodedQueue=NULL; bufferPool=NULL; semaphore=NULL; } dec=opus_decoder_create(48000, 1, NULL); if(needEC) ecDec=opus_decoder_create(48000, 1, NULL); else ecDec=NULL; buffer=(unsigned char *) malloc(8192); lastDecoded=NULL; outputBufferSize=0; echoCanceller=NULL; frameDuration=20; consecutiveLostPackets=0; enableDTX=false; silentPacketCount=0; levelMeter=NULL; nextLen=0; running=false; remainingDataLen=0; processedBuffer=NULL; prevWasEC=false; prevLastSample=0; } tgvoip::OpusDecoder::~OpusDecoder(){ opus_decoder_destroy(dec); if(ecDec) opus_decoder_destroy(ecDec); free(buffer); if(bufferPool) delete bufferPool; if(decodedQueue) delete decodedQueue; if(semaphore) delete semaphore; } void tgvoip::OpusDecoder::SetEchoCanceller(EchoCanceller* canceller){ echoCanceller=canceller; } size_t tgvoip::OpusDecoder::Callback(unsigned char *data, size_t len, void *param){ return ((OpusDecoder*)param)->HandleCallback(data, len); } size_t tgvoip::OpusDecoder::HandleCallback(unsigned char *data, size_t len){ if(async){ if(!running){ memset(data, 0, len); return 0; } if(outputBufferSize==0){ outputBufferSize=len; int packetsNeeded; if(len>PACKET_SIZE) packetsNeeded=len/PACKET_SIZE; else packetsNeeded=1; packetsNeeded*=2; semaphore->Release(packetsNeeded); } assert(outputBufferSize==len && "output buffer size is supposed to be the same throughout callbacks"); if(len==PACKET_SIZE){ lastDecoded=(unsigned char *) decodedQueue->GetBlocking(); if(!lastDecoded) return 0; memcpy(data, lastDecoded, PACKET_SIZE); bufferPool->Reuse(lastDecoded); semaphore->Release(); if(silentPacketCount>0){ silentPacketCount--; if(levelMeter) levelMeter->Update(reinterpret_cast(data), 0); return 0; } if(echoCanceller){ echoCanceller->SpeakerOutCallback(data, PACKET_SIZE); } }else{ LOGE("Opus decoder buffer length != 960 samples"); abort(); } }else{ if(remainingDataLen==0 && silentPacketCount==0){ int duration=DecodeNextFrame(); remainingDataLen=(size_t) (duration/20*960*2); } if(silentPacketCount>0 || remainingDataLen==0 || !processedBuffer){ if(silentPacketCount>0) silentPacketCount--; memset(data, 0, 960*2); if(levelMeter) levelMeter->Update(reinterpret_cast(data), 0); return 0; } memcpy(data, processedBuffer, 960*2); remainingDataLen-=960*2; if(remainingDataLen>0){ memmove(processedBuffer, processedBuffer+960*2, remainingDataLen); } } if(levelMeter) levelMeter->Update(reinterpret_cast(data), len/2); return len; } void tgvoip::OpusDecoder::Start(){ if(!async) return; running=true; thread=new Thread(std::bind(&tgvoip::OpusDecoder::RunThread, this)); thread->SetName("opus_decoder"); thread->SetMaxPriority(); thread->Start(); } void tgvoip::OpusDecoder::Stop(){ if(!running || !async) return; running=false; semaphore->Release(); thread->Join(); delete thread; } void tgvoip::OpusDecoder::RunThread(){ int i; LOGI("decoder: packets per frame %d", packetsPerFrame); while(running){ int playbackDuration=DecodeNextFrame(); for(i=0;iAcquire(); if(!running){ LOGI("==== decoder exiting ===="); return; } unsigned char *buf=bufferPool->Get(); if(buf){ if(remainingDataLen>0){ for(effects::AudioEffect*& effect:postProcEffects){ effect->Process(reinterpret_cast(processedBuffer+(PACKET_SIZE*i)), 960); } memcpy(buf, processedBuffer+(PACKET_SIZE*i), PACKET_SIZE); }else{ //LOGE("Error decoding, result=%d", size); memset(buf, 0, PACKET_SIZE); } decodedQueue->Put(buf); }else{ LOGW("decoder: no buffers left!"); } } } } int tgvoip::OpusDecoder::DecodeNextFrame(){ int playbackDuration=0; bool isEC=false; size_t len=jitterBuffer->HandleOutput(buffer, 8192, 0, true, playbackDuration, isEC); bool fec=false; if(!len){ fec=true; len=jitterBuffer->HandleOutput(buffer, 8192, 0, false, playbackDuration, isEC); //if(len) // LOGV("Trying FEC..."); } int size; if(len){ size=opus_decode(isEC ? ecDec : dec, buffer, len, (opus_int16 *) decodeBuffer, packetsPerFrame*960, fec ? 1 : 0); consecutiveLostPackets=0; if(prevWasEC!=isEC && size){ // It turns out the waveforms generated by the PLC feature are also great to help smooth out the // otherwise audible transition between the frames from different decoders. Those are basically an extrapolation // of the previous successfully decoded data -- which is exactly what we need here. size=opus_decode(prevWasEC ? ecDec : dec, NULL, 0, (opus_int16*)nextBuffer, packetsPerFrame*960, 0); if(size){ int16_t* plcSamples=reinterpret_cast(nextBuffer); int16_t* samples=reinterpret_cast(decodeBuffer); constexpr float coeffs[]={0.999802, 0.995062, 0.984031, 0.966778, 0.943413, 0.914084, 0.878975, 0.838309, 0.792344, 0.741368, 0.685706, 0.625708, 0.561754, 0.494249, 0.423619, 0.350311, 0.274788, 0.197527, 0.119018, 0.039757}; for(int i=0;i<20;i++){ samples[i]=(int16_t)round((plcSamples[i]*coeffs[i]+(float)samples[i]*(1.0-coeffs[i]))); } } } prevWasEC=isEC; prevLastSample=decodeBuffer[size-1]; }else{ // do packet loss concealment consecutiveLostPackets++; if(consecutiveLostPackets>2 && enableDTX){ silentPacketCount+=packetsPerFrame; size=packetsPerFrame*960; }else{ size=opus_decode(prevWasEC ? ecDec : dec, NULL, 0, (opus_int16 *) decodeBuffer, packetsPerFrame*960, 0); //LOGV("PLC"); } } if(size<0) LOGW("decoder: opus_decode error %d", size); remainingDataLen=size; if(playbackDuration==80){ processedBuffer=buffer; audio::Resampler::Rescale60To80((int16_t*) decodeBuffer, (int16_t*) processedBuffer); }else if(playbackDuration==40){ processedBuffer=buffer; audio::Resampler::Rescale60To40((int16_t*) decodeBuffer, (int16_t*) processedBuffer); }else{ processedBuffer=decodeBuffer; } return playbackDuration; } void tgvoip::OpusDecoder::SetFrameDuration(uint32_t duration){ frameDuration=duration; packetsPerFrame=frameDuration/20; } void tgvoip::OpusDecoder::SetJitterBuffer(std::shared_ptr jitterBuffer){ this->jitterBuffer=jitterBuffer; } void tgvoip::OpusDecoder::SetDTX(bool enable){ enableDTX=enable; } void tgvoip::OpusDecoder::SetLevelMeter(AudioLevelMeter *levelMeter){ this->levelMeter=levelMeter; } void tgvoip::OpusDecoder::AddAudioEffect(effects::AudioEffect *effect){ postProcEffects.push_back(effect); } void tgvoip::OpusDecoder::RemoveAudioEffect(effects::AudioEffect *effect){ std::vector::iterator i=std::find(postProcEffects.begin(), postProcEffects.end(), effect); if(i!=postProcEffects.end()) postProcEffects.erase(i); } libtgvoip-2.4.4/OpusDecoder.h000077500000000000000000000043331344271633000161160ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_OPUSDECODER_H #define LIBTGVOIP_OPUSDECODER_H #include "MediaStreamItf.h" #include "threading.h" #include "BlockingQueue.h" #include "Buffers.h" #include "EchoCanceller.h" #include "JitterBuffer.h" #include "utils.h" #include #include #include struct OpusDecoder; namespace tgvoip{ class OpusDecoder { public: TGVOIP_DISALLOW_COPY_AND_ASSIGN(OpusDecoder); virtual void Start(); virtual void Stop(); OpusDecoder(const std::shared_ptr& dst, bool isAsync, bool needEC); OpusDecoder(const std::unique_ptr& dst, bool isAsync, bool needEC); OpusDecoder(MediaStreamItf* dst, bool isAsync, bool needEC); virtual ~OpusDecoder(); size_t HandleCallback(unsigned char* data, size_t len); void SetEchoCanceller(EchoCanceller* canceller); void SetFrameDuration(uint32_t duration); void SetJitterBuffer(std::shared_ptr jitterBuffer); void SetDTX(bool enable); void SetLevelMeter(AudioLevelMeter* levelMeter); void AddAudioEffect(effects::AudioEffect* effect); void RemoveAudioEffect(effects::AudioEffect* effect); private: void Initialize(bool isAsync, bool needEC); static size_t Callback(unsigned char* data, size_t len, void* param); void RunThread(); int DecodeNextFrame(); ::OpusDecoder* dec; ::OpusDecoder* ecDec; BlockingQueue* decodedQueue; BufferPool* bufferPool; unsigned char* buffer; unsigned char* lastDecoded; unsigned char* processedBuffer; size_t outputBufferSize; bool running; Thread* thread; Semaphore* semaphore; uint32_t frameDuration; EchoCanceller* echoCanceller; std::shared_ptr jitterBuffer; AudioLevelMeter* levelMeter; int consecutiveLostPackets; bool enableDTX; size_t silentPacketCount; std::vector postProcEffects; bool async; unsigned char nextBuffer[8192]; unsigned char decodeBuffer[8192]; size_t nextLen; unsigned int packetsPerFrame; ptrdiff_t remainingDataLen; bool prevWasEC; int16_t prevLastSample; }; } #endif //LIBTGVOIP_OPUSDECODER_H libtgvoip-2.4.4/OpusEncoder.cpp000077500000000000000000000205301344271633000164600ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "OpusEncoder.h" #include #include #include "logging.h" #include "VoIPServerConfig.h" #ifdef HAVE_CONFIG_H #include #else #include "opus.h" #endif namespace{ int serverConfigValueToBandwidth(int config){ switch(config){ case 0: return OPUS_BANDWIDTH_NARROWBAND; case 1: return OPUS_BANDWIDTH_MEDIUMBAND; case 2: return OPUS_BANDWIDTH_WIDEBAND; case 3: return OPUS_BANDWIDTH_SUPERWIDEBAND; case 4: default: return OPUS_BANDWIDTH_FULLBAND; } } } tgvoip::OpusEncoder::OpusEncoder(MediaStreamItf *source, bool needSecondary):queue(11), bufferPool(960*2, 10){ this->source=source; source->SetCallback(tgvoip::OpusEncoder::Callback, this); enc=opus_encoder_create(48000, 1, OPUS_APPLICATION_VOIP, NULL); opus_encoder_ctl(enc, OPUS_SET_COMPLEXITY(10)); opus_encoder_ctl(enc, OPUS_SET_PACKET_LOSS_PERC(1)); opus_encoder_ctl(enc, OPUS_SET_INBAND_FEC(1)); opus_encoder_ctl(enc, OPUS_SET_SIGNAL(OPUS_SIGNAL_VOICE)); opus_encoder_ctl(enc, OPUS_SET_BANDWIDTH(OPUS_BANDWIDTH_FULLBAND)); requestedBitrate=20000; currentBitrate=0; running=false; echoCanceller=NULL; complexity=10; frameDuration=20; levelMeter=NULL; vadNoVoiceBitrate=static_cast(ServerConfig::GetSharedInstance()->GetInt("audio_vad_no_voice_bitrate", 6000)); vadModeVoiceBandwidth=serverConfigValueToBandwidth(ServerConfig::GetSharedInstance()->GetInt("audio_vad_bandwidth", 3)); vadModeNoVoiceBandwidth=serverConfigValueToBandwidth(ServerConfig::GetSharedInstance()->GetInt("audio_vad_no_voice_bandwidth", 0)); secondaryEnabledBandwidth=serverConfigValueToBandwidth(ServerConfig::GetSharedInstance()->GetInt("audio_extra_ec_bandwidth", 2)); secondaryEncoderEnabled=false; if(needSecondary){ secondaryEncoder=opus_encoder_create(48000, 1, OPUS_APPLICATION_VOIP, NULL); opus_encoder_ctl(secondaryEncoder, OPUS_SET_COMPLEXITY(10)); opus_encoder_ctl(secondaryEncoder, OPUS_SET_SIGNAL(OPUS_SIGNAL_VOICE)); //opus_encoder_ctl(secondaryEncoder, OPUS_SET_VBR(0)); opus_encoder_ctl(secondaryEncoder, OPUS_SET_BITRATE(8000)); opus_encoder_ctl(secondaryEncoder, OPUS_SET_BANDWIDTH(secondaryEnabledBandwidth)); }else{ secondaryEncoder=NULL; } } tgvoip::OpusEncoder::~OpusEncoder(){ opus_encoder_destroy(enc); if(secondaryEncoder) opus_encoder_destroy(secondaryEncoder); } void tgvoip::OpusEncoder::Start(){ if(running) return; running=true; thread=new Thread(std::bind(&tgvoip::OpusEncoder::RunThread, this)); thread->SetName("OpusEncoder"); thread->Start(); thread->SetMaxPriority(); } void tgvoip::OpusEncoder::Stop(){ if(!running) return; running=false; queue.Put(NULL); thread->Join(); delete thread; } void tgvoip::OpusEncoder::SetBitrate(uint32_t bitrate){ requestedBitrate=bitrate; } void tgvoip::OpusEncoder::Encode(int16_t* data, size_t len){ if(requestedBitrate!=currentBitrate){ opus_encoder_ctl(enc, OPUS_SET_BITRATE(requestedBitrate)); currentBitrate=requestedBitrate; LOGV("opus_encoder: setting bitrate to %u", currentBitrate); } if(levelMeter) levelMeter->Update(data, len); if(secondaryEncoderEnabled!=wasSecondaryEncoderEnabled){ wasSecondaryEncoderEnabled=secondaryEncoderEnabled; opus_encoder_ctl(enc, OPUS_SET_BANDWIDTH(secondaryEncoderEnabled ? secondaryEnabledBandwidth : OPUS_BANDWIDTH_FULLBAND)); } int32_t r=opus_encode(enc, data, static_cast(len), buffer, 4096); if(r<=0){ LOGE("Error encoding: %d", r); }else if(r==1){ LOGW("DTX"); }else if(running){ //LOGV("Packet size = %d", r); int32_t secondaryLen=0; unsigned char secondaryBuffer[128]; if(secondaryEncoderEnabled && secondaryEncoder){ secondaryLen=opus_encode(secondaryEncoder, data, static_cast(len), secondaryBuffer, sizeof(secondaryBuffer)); //LOGV("secondaryLen %d", secondaryLen); } InvokeCallback(buffer, (size_t)r, secondaryBuffer, (size_t)secondaryLen); } } size_t tgvoip::OpusEncoder::Callback(unsigned char *data, size_t len, void* param){ OpusEncoder* e=(OpusEncoder*)param; unsigned char* buf=e->bufferPool.Get(); if(buf){ assert(len==960*2); memcpy(buf, data, 960*2); e->queue.Put(buf); }else{ LOGW("opus_encoder: no buffer slots left"); if(e->complexity>1){ e->complexity--; opus_encoder_ctl(e->enc, OPUS_SET_COMPLEXITY(e->complexity)); } } return 0; } uint32_t tgvoip::OpusEncoder::GetBitrate(){ return requestedBitrate; } void tgvoip::OpusEncoder::SetEchoCanceller(EchoCanceller* aec){ echoCanceller=aec; } void tgvoip::OpusEncoder::RunThread(){ uint32_t bufferedCount=0; uint32_t packetsPerFrame=frameDuration/20; LOGV("starting encoder, packets per frame=%d", packetsPerFrame); int16_t* frame; if(packetsPerFrame>1) frame=(int16_t*) malloc(960*2*packetsPerFrame); else frame=NULL; bool frameHasVoice=false; bool wasVadMode=false; while(running){ int16_t* packet=(int16_t*)queue.GetBlocking(); if(packet){ bool hasVoice=true; if(echoCanceller) echoCanceller->ProcessInput(packet, 960, hasVoice); if(!postProcEffects.empty()){ for(effects::AudioEffect* effect:postProcEffects){ effect->Process(packet, 960); } } if(packetsPerFrame==1){ Encode(packet, 960); }else{ memcpy(frame+(960*bufferedCount), packet, 960*2); frameHasVoice=frameHasVoice || hasVoice; bufferedCount++; if(bufferedCount==packetsPerFrame){ if(vadMode){ if(frameHasVoice){ opus_encoder_ctl(enc, OPUS_SET_BITRATE(currentBitrate)); opus_encoder_ctl(enc, OPUS_SET_BANDWIDTH(vadModeVoiceBandwidth)); if(secondaryEncoder){ opus_encoder_ctl(secondaryEncoder, OPUS_SET_BITRATE(currentBitrate)); opus_encoder_ctl(secondaryEncoder, OPUS_SET_BANDWIDTH(vadModeVoiceBandwidth)); } }else{ opus_encoder_ctl(enc, OPUS_SET_BITRATE(vadNoVoiceBitrate)); opus_encoder_ctl(enc, OPUS_SET_BANDWIDTH(vadModeNoVoiceBandwidth)); if(secondaryEncoder){ opus_encoder_ctl(secondaryEncoder, OPUS_SET_BITRATE(vadNoVoiceBitrate)); opus_encoder_ctl(secondaryEncoder, OPUS_SET_BANDWIDTH(vadModeNoVoiceBandwidth)); } } wasVadMode=true; }else if(wasVadMode){ wasVadMode=false; opus_encoder_ctl(enc, OPUS_SET_BITRATE(currentBitrate)); opus_encoder_ctl(enc, OPUS_SET_BANDWIDTH(secondaryEncoderEnabled ? secondaryEnabledBandwidth : OPUS_AUTO)); if(secondaryEncoder){ opus_encoder_ctl(secondaryEncoder, OPUS_SET_BITRATE(currentBitrate)); opus_encoder_ctl(secondaryEncoder, OPUS_SET_BANDWIDTH(secondaryEnabledBandwidth)); } } Encode(frame, 960*packetsPerFrame); bufferedCount=0; frameHasVoice=false; } } bufferPool.Reuse(reinterpret_cast(packet)); } } if(frame) free(frame); } void tgvoip::OpusEncoder::SetOutputFrameDuration(uint32_t duration){ frameDuration=duration; } void tgvoip::OpusEncoder::SetPacketLoss(int percent){ packetLossPercent=std::min(20, percent); opus_encoder_ctl(enc, OPUS_SET_PACKET_LOSS_PERC(packetLossPercent)); opus_encoder_ctl(enc, OPUS_SET_INBAND_FEC(percent>0 && !secondaryEncoderEnabled ? 1 : 0)); } int tgvoip::OpusEncoder::GetPacketLoss(){ return packetLossPercent; } void tgvoip::OpusEncoder::SetDTX(bool enable){ opus_encoder_ctl(enc, OPUS_SET_DTX(enable ? 1 : 0)); } void tgvoip::OpusEncoder::SetLevelMeter(tgvoip::AudioLevelMeter *levelMeter){ this->levelMeter=levelMeter; } void tgvoip::OpusEncoder::SetCallback(void (*f)(unsigned char *, size_t, unsigned char *, size_t, void *), void *param){ callback=f; callbackParam=param; } void tgvoip::OpusEncoder::InvokeCallback(unsigned char *data, size_t length, unsigned char *secondaryData, size_t secondaryLength){ callback(data, length, secondaryData, secondaryLength, callbackParam); } void tgvoip::OpusEncoder::SetSecondaryEncoderEnabled(bool enabled){ secondaryEncoderEnabled=enabled; } void tgvoip::OpusEncoder::SetVadMode(bool vad){ vadMode=vad; } void tgvoip::OpusEncoder::AddAudioEffect(effects::AudioEffect *effect){ postProcEffects.push_back(effect); } void tgvoip::OpusEncoder::RemoveAudioEffect(effects::AudioEffect *effect){ std::vector::iterator i=std::find(postProcEffects.begin(), postProcEffects.end(), effect); if(i!=postProcEffects.end()) postProcEffects.erase(i); } libtgvoip-2.4.4/OpusEncoder.h000077500000000000000000000044321344271633000161300ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_OPUSENCODER_H #define LIBTGVOIP_OPUSENCODER_H #include "MediaStreamItf.h" #include "threading.h" #include "BlockingQueue.h" #include "Buffers.h" #include "EchoCanceller.h" #include "utils.h" #include struct OpusEncoder; namespace tgvoip{ class OpusEncoder{ public: TGVOIP_DISALLOW_COPY_AND_ASSIGN(OpusEncoder); OpusEncoder(MediaStreamItf* source, bool needSecondary); virtual ~OpusEncoder(); virtual void Start(); virtual void Stop(); void SetBitrate(uint32_t bitrate); void SetEchoCanceller(EchoCanceller* aec); void SetOutputFrameDuration(uint32_t duration); void SetPacketLoss(int percent); int GetPacketLoss(); uint32_t GetBitrate(); void SetDTX(bool enable); void SetLevelMeter(AudioLevelMeter* levelMeter); void SetCallback(void (*f)(unsigned char*, size_t, unsigned char*, size_t, void*), void* param); void SetSecondaryEncoderEnabled(bool enabled); void SetVadMode(bool vad); void AddAudioEffect(effects::AudioEffect* effect); void RemoveAudioEffect(effects::AudioEffect* effect); int GetComplexity(){ return complexity; } private: static size_t Callback(unsigned char* data, size_t len, void* param); void RunThread(); void Encode(int16_t* data, size_t len); void InvokeCallback(unsigned char* data, size_t length, unsigned char* secondaryData, size_t secondaryLength); MediaStreamItf* source; ::OpusEncoder* enc; ::OpusEncoder* secondaryEncoder; unsigned char buffer[4096]; uint32_t requestedBitrate; uint32_t currentBitrate; Thread* thread; BlockingQueue queue; BufferPool bufferPool; EchoCanceller* echoCanceller; int complexity; bool running; uint32_t frameDuration; int packetLossPercent; AudioLevelMeter* levelMeter; bool secondaryEncoderEnabled; bool vadMode=false; uint32_t vadNoVoiceBitrate; std::vector postProcEffects; int secondaryEnabledBandwidth; int vadModeVoiceBandwidth; int vadModeNoVoiceBandwidth; bool wasSecondaryEncoderEnabled=false; void (*callback)(unsigned char*, size_t, unsigned char*, size_t, void*); void* callbackParam; }; } #endif //LIBTGVOIP_OPUSENCODER_H libtgvoip-2.4.4/PacketReassembler.cpp000066400000000000000000000044541344271633000176320ustar00rootroot00000000000000// // Created by Grishka on 19.03.2018. // #include "PacketReassembler.h" #include "logging.h" #include using namespace tgvoip; PacketReassembler::PacketReassembler(){ } PacketReassembler::~PacketReassembler(){ } void PacketReassembler::Reset(){ } void PacketReassembler::AddFragment(Buffer pkt, unsigned int fragmentIndex, unsigned int fragmentCount, uint32_t pts, bool keyframe){ for(Packet& packet:packets){ if(packet.timestamp==pts){ if(fragmentCount!=packet.partCount){ LOGE("Received fragment total count %u inconsistent with previous %u", fragmentCount, packet.partCount); return; } packet.AddFragment(std::move(pkt), fragmentIndex); return; } } if(pts=fragmentCount){ LOGE("Received fragment index %u is out of bounds %u", fragmentIndex, fragmentCount); return; } if(fragmentCount>255){ LOGE("Received fragment total count too big %u", fragmentCount); return; } maxTimestamp=std::max(maxTimestamp, pts); Packet packet(fragmentCount); packet.timestamp=pts; packet.isKeyframe=keyframe; packet.receivedPartCount=0; packet.AddFragment(std::move(pkt), fragmentIndex); packets.push_back(std::move(packet)); while(packets.size()>3){ Packet&& old=std::move(packets[0]); packets.erase(packets.begin()); if(old.receivedPartCount==old.partCount){ Buffer buffer=old.Reassemble(); callback(std::move(buffer), old.timestamp, old.isKeyframe); //LOGV("Packet %u reassembled", old.timestamp); }else{ LOGW("Packet %u not reassembled (%u of %u)", old.timestamp, old.receivedPartCount, old.partCount); } } } void PacketReassembler::SetCallback(std::function callback){ this->callback=callback; } void PacketReassembler::Packet::AddFragment(Buffer pkt, uint32_t fragmentIndex){ //LOGV("Add fragment %u/%u to packet %u", fragmentIndex, partCount, timestamp); parts[fragmentIndex]=std::move(pkt); receivedPartCount++; } Buffer PacketReassembler::Packet::Reassemble(){ if(partCount==1){ return std::move(parts[0]); } BufferOutputStream out(10240); for(unsigned int i=0;i #include #include #include "Buffers.h" namespace tgvoip { class PacketReassembler{ public: PacketReassembler(); virtual ~PacketReassembler(); void Reset(); void AddFragment(Buffer pkt, unsigned int fragmentIndex, unsigned int fragmentCount, uint32_t pts, bool keyframe); void SetCallback(std::function callback); private: struct Packet{ uint32_t timestamp; uint32_t partCount; uint32_t receivedPartCount; bool isKeyframe; Buffer* parts; TGVOIP_DISALLOW_COPY_AND_ASSIGN(Packet); Packet(Packet&& other) : timestamp(other.timestamp), partCount(other.partCount), receivedPartCount(other.receivedPartCount), isKeyframe(other.isKeyframe){ parts=other.parts; other.parts=NULL; } Packet& operator=(Packet&& other){ if(&other!=this){ if(parts) delete[] parts; parts=other.parts; other.parts=NULL; timestamp=other.timestamp; partCount=other.partCount; receivedPartCount=other.receivedPartCount; isKeyframe=other.isKeyframe; } return *this; } Packet(uint32_t partCount) : partCount(partCount){ parts=new Buffer[partCount]; } ~Packet(){ if(parts) delete[] parts; } void AddFragment(Buffer pkt, uint32_t fragmentIndex); Buffer Reassemble(); }; std::function callback; std::vector packets; uint32_t maxTimestamp=0; }; } #endif //TGVOIP_PACKETREASSEMBLER_H libtgvoip-2.4.4/PrivateDefines.h000066400000000000000000000100101344271633000165740ustar00rootroot00000000000000// // Created by Grishka on 20.04.2018. // #ifndef TGVOIP_PRIVATEDEFINES_H #define TGVOIP_PRIVATEDEFINES_H #define PKT_INIT 1 #define PKT_INIT_ACK 2 #define PKT_STREAM_STATE 3 #define PKT_STREAM_DATA 4 #define PKT_UPDATE_STREAMS 5 #define PKT_PING 6 #define PKT_PONG 7 #define PKT_STREAM_DATA_X2 8 #define PKT_STREAM_DATA_X3 9 #define PKT_LAN_ENDPOINT 10 #define PKT_NETWORK_CHANGED 11 #define PKT_SWITCH_PREF_RELAY 12 #define PKT_SWITCH_TO_P2P 13 #define PKT_NOP 14 //#define PKT_GROUP_CALL_KEY 15 // replaced with 'extra' in 2.1 (protocol v6) //#define PKT_REQUEST_GROUP 16 #define PKT_STREAM_EC 17 #define IS_MOBILE_NETWORK(x) (x==NET_TYPE_GPRS || x==NET_TYPE_EDGE || x==NET_TYPE_3G || x==NET_TYPE_HSPA || x==NET_TYPE_LTE || x==NET_TYPE_OTHER_MOBILE) #define PROTOCOL_NAME 0x50567247 // "GrVP" in little endian (reversed here) #define PROTOCOL_VERSION 9 #define MIN_PROTOCOL_VERSION 3 #define STREAM_DATA_FLAG_LEN16 0x40 #define STREAM_DATA_FLAG_HAS_MORE_FLAGS 0x80 // Since the data can't be larger than the MTU anyway, // 5 top bits of data length are allocated for these flags #define STREAM_DATA_XFLAG_KEYFRAME (1 << 15) #define STREAM_DATA_XFLAG_FRAGMENTED (1 << 14) #define STREAM_DATA_XFLAG_EXTRA_FEC (1 << 13) #define STREAM_TYPE_AUDIO 1 #define STREAM_TYPE_VIDEO 2 #define FOURCC(a,b,c,d) ((uint32_t)d | ((uint32_t)c << 8) | ((uint32_t)b << 16) | ((uint32_t)a << 24)) #define PRINT_FOURCC(x) (char)(x >> 24), (char)(x >> 16), (char)(x >> 8), (char)x #define CODEC_OPUS_OLD 1 #define CODEC_OPUS FOURCC('O','P','U','S') #define CODEC_AVC FOURCC('A','V','C',' ') #define CODEC_HEVC FOURCC('H','E','V','C') #define CODEC_VP8 FOURCC('V','P','8','0') #define CODEC_VP9 FOURCC('V','P','9','0') #define CODEC_AV1 FOURCC('A','V','0','1') #define DEFAULT_MTU 1100 /*flags:# voice_call_id:flags.2?int128 in_seq_no:flags.4?int out_seq_no:flags.4?int * recent_received_mask:flags.5?int proto:flags.3?int extra:flags.1?string raw_data:flags.0?string*/ #define PFLAG_HAS_DATA 1 #define PFLAG_HAS_EXTRA 2 #define PFLAG_HAS_CALL_ID 4 #define PFLAG_HAS_PROTO 8 #define PFLAG_HAS_SEQ 16 #define PFLAG_HAS_RECENT_RECV 32 #define PFLAG_HAS_SENDER_TAG_HASH 64 #define XPFLAG_HAS_EXTRA 1 #define XPFLAG_HAS_RECV_TS 2 #define EXTRA_TYPE_STREAM_FLAGS 1 #define EXTRA_TYPE_STREAM_CSD 2 #define EXTRA_TYPE_LAN_ENDPOINT 3 #define EXTRA_TYPE_NETWORK_CHANGED 4 #define EXTRA_TYPE_GROUP_CALL_KEY 5 #define EXTRA_TYPE_REQUEST_GROUP 6 #define EXTRA_TYPE_IPV6_ENDPOINT 7 #define EXTRA_TYPE_BW_ESTIMATE 8 #define EXTRA_TYPE_VIDEO_ROTATION 9 #define STREAM_FLAG_ENABLED 1 #define STREAM_FLAG_DTX 2 #define STREAM_FLAG_EXTRA_EC 4 #define STREAM_RFLAG_SUPPORTED 1 #define INIT_FLAG_DATA_SAVING_ENABLED 1 #define INIT_FLAG_GROUP_CALLS_SUPPORTED 2 #define INIT_FLAG_VIDEO_SEND_SUPPORTED 4 #define INIT_FLAG_VIDEO_RECV_SUPPORTED 8 #define INIT_VIDEO_RES_NONE 0 #define INIT_VIDEO_RES_240 1 #define INIT_VIDEO_RES_360 2 #define INIT_VIDEO_RES_480 3 #define INIT_VIDEO_RES_720 4 #define INIT_VIDEO_RES_1080 5 #define INIT_VIDEO_RES_1440 6 #define INIT_VIDEO_RES_4K 7 #define TLID_DECRYPTED_AUDIO_BLOCK 0xDBF948C1 #define TLID_SIMPLE_AUDIO_BLOCK 0xCC0D0E76 #define TLID_UDP_REFLECTOR_PEER_INFO 0x27D9371C #define TLID_UDP_REFLECTOR_PEER_INFO_IPV6 0x83fc73b1 #define TLID_UDP_REFLECTOR_SELF_INFO 0xc01572c7 #define TLID_UDP_REFLECTOR_REQUEST_PACKETS_INFO 0x1a06fc96 #define TLID_UDP_REFLECTOR_LAST_PACKETS_INFO 0x0e107305 #define TLID_VECTOR 0x1cb5c415 #define PAD4(x) (4-(x+(x<=253 ? 1 : 0))%4) #define MAX_RECENT_PACKETS 128 #define MAX(a,b) (a>b ? a : b) #define MIN(a,b) (as2) && (s1-s2<=SEQ_MAX/2)) || ((s1SEQ_MAX/2)); } #define NEED_RATE_FLAG_SHITTY_INTERNET_MODE 1 #define NEED_RATE_FLAG_UDP_NA 2 #define NEED_RATE_FLAG_UDP_BAD 4 #define NEED_RATE_FLAG_RECONNECTING 8 #define VIDEO_FRAME_FLAG_KEYFRAME 1 #endif //TGVOIP_PRIVATEDEFINES_H libtgvoip-2.4.4/UNLICENSE000066400000000000000000000022721344271633000147760ustar00rootroot00000000000000This is free and unencumbered software released into the public domain. Anyone is free to copy, modify, publish, use, compile, sell, or distribute this software, either in source code form or as a compiled binary, for any purpose, commercial or non-commercial, and by any means. In jurisdictions that recognize copyright laws, the author or authors of this software dedicate any and all copyright interest in the software to the public domain. We make this dedication for the benefit of the public at large and to the detriment of our heirs and successors. We intend this dedication to be an overt act of relinquishment in perpetuity of all present and future rights to this software under copyright law. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. For more information, please refer to libtgvoip-2.4.4/VoIPController.cpp000077500000000000000000003707411344271633000171270ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef _WIN32 #include #include #endif #include #include #include #include "VoIPController.h" #include "logging.h" #include "threading.h" #include "Buffers.h" #include "OpusEncoder.h" #include "OpusDecoder.h" #include "VoIPServerConfig.h" #include "PrivateDefines.h" #include "json11.hpp" #include #include #include #include #include #include #include #include #include inline int pad4(int x){ int r=PAD4(x); if(r==4) return 0; return r; } using namespace tgvoip; using namespace std; #ifdef __APPLE__ #include "os/darwin/AudioUnitIO.h" #include double VoIPController::machTimebase=0; uint64_t VoIPController::machTimestart=0; #endif #ifdef _WIN32 int64_t VoIPController::win32TimeScale = 0; bool VoIPController::didInitWin32TimeScale = false; #endif #ifdef __ANDROID__ #include "os/android/JNIUtilities.h" #include "os/android/AudioInputAndroid.h" extern jclass jniUtilitiesClass; #endif #if defined(TGVOIP_USE_CALLBACK_AUDIO_IO) #include "audio/AudioIOCallback.h" #endif #pragma mark - OpenSSL wrappers #ifndef TGVOIP_USE_CUSTOM_CRYPTO extern "C" { #include #include #include #include } void tgvoip_openssl_aes_ige_encrypt(uint8_t* in, uint8_t* out, size_t length, uint8_t* key, uint8_t* iv){ AES_KEY akey; AES_set_encrypt_key(key, 32*8, &akey); AES_ige_encrypt(in, out, length, &akey, iv, AES_ENCRYPT); } void tgvoip_openssl_aes_ige_decrypt(uint8_t* in, uint8_t* out, size_t length, uint8_t* key, uint8_t* iv){ AES_KEY akey; AES_set_decrypt_key(key, 32*8, &akey); AES_ige_encrypt(in, out, length, &akey, iv, AES_DECRYPT); } void tgvoip_openssl_rand_bytes(uint8_t* buffer, size_t len){ RAND_bytes(buffer, len); } void tgvoip_openssl_sha1(uint8_t* msg, size_t len, uint8_t* output){ SHA1(msg, len, output); } void tgvoip_openssl_sha256(uint8_t* msg, size_t len, uint8_t* output){ SHA256(msg, len, output); } void tgvoip_openssl_aes_ctr_encrypt(uint8_t* inout, size_t length, uint8_t* key, uint8_t* iv, uint8_t* ecount, uint32_t* num){ AES_KEY akey; AES_set_encrypt_key(key, 32*8, &akey); CRYPTO_ctr128_encrypt(inout, inout, length, &akey, iv, ecount, num, (block128_f) AES_encrypt); } void tgvoip_openssl_aes_cbc_encrypt(uint8_t* in, uint8_t* out, size_t length, uint8_t* key, uint8_t* iv){ AES_KEY akey; AES_set_encrypt_key(key, 256, &akey); AES_cbc_encrypt(in, out, length, &akey, iv, AES_ENCRYPT); } void tgvoip_openssl_aes_cbc_decrypt(uint8_t* in, uint8_t* out, size_t length, uint8_t* key, uint8_t* iv){ AES_KEY akey; AES_set_decrypt_key(key, 256, &akey); AES_cbc_encrypt(in, out, length, &akey, iv, AES_DECRYPT); } CryptoFunctions VoIPController::crypto={ tgvoip_openssl_rand_bytes, tgvoip_openssl_sha1, tgvoip_openssl_sha256, tgvoip_openssl_aes_ige_encrypt, tgvoip_openssl_aes_ige_decrypt, tgvoip_openssl_aes_ctr_encrypt, tgvoip_openssl_aes_cbc_encrypt, tgvoip_openssl_aes_cbc_decrypt }; #else CryptoFunctions VoIPController::crypto; // set it yourself upon initialization #endif extern FILE* tgvoipLogFile; #pragma mark - Public API VoIPController::VoIPController() : activeNetItfName(""), currentAudioInput("default"), currentAudioOutput("default"), proxyAddress(""), proxyUsername(""), proxyPassword(""){ seq=1; lastRemoteSeq=0; state=STATE_WAIT_INIT; audioInput=NULL; audioOutput=NULL; encoder=NULL; audioOutStarted=false; audioTimestampIn=0; audioTimestampOut=0; stopping=false; memset(recvPacketTimes, 0, sizeof(double)*32); memset(&stats, 0, sizeof(TrafficStats)); lastRemoteAckSeq=0; lastSentSeq=0; recvLossCount=0; packetsReceived=0; waitingForAcks=false; networkType=NET_TYPE_UNKNOWN; echoCanceller=NULL; dontSendPackets=0; micMuted=false; waitingForRelayPeerInfo=false; allowP2p=true; dataSavingMode=false; publicEndpointsReqTime=0; connectionInitTime=0; lastRecvPacketTime=0; dataSavingRequestedByPeer=false; peerVersion=0; conctl=new CongestionControl(); prevSendLossCount=0; receivedInit=false; receivedInitAck=false; statsDump=NULL; useTCP=false; useUDP=true; didAddTcpRelays=false; udpPingCount=0; lastUdpPingTime=0; proxyProtocol=PROXY_NONE; proxyPort=0; resolvedProxyAddress=NULL; selectCanceller=SocketSelectCanceller::Create(); udpSocket=NetworkSocket::Create(PROTO_UDP); realUdpSocket=udpSocket; udpConnectivityState=UDP_UNKNOWN; echoCancellationStrength=1; peerCapabilities=0; callbacks={0}; didReceiveGroupCallKey=false; didReceiveGroupCallKeyAck=false; didSendGroupCallKey=false; didSendUpgradeRequest=false; didInvokeUpgradeCallback=false; connectionMaxLayer=0; useMTProto2=false; setCurrentEndpointToTCP=false; useIPv6=false; peerIPv6Available=false; shittyInternetMode=false; didAddIPv6Relays=false; didSendIPv6Endpoint=false; unsentStreamPackets.store(0); sendThread=NULL; recvThread=NULL; maxAudioBitrate=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("audio_max_bitrate", 20000); maxAudioBitrateGPRS=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("audio_max_bitrate_gprs", 8000); maxAudioBitrateEDGE=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("audio_max_bitrate_edge", 16000); maxAudioBitrateSaving=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("audio_max_bitrate_saving", 8000); initAudioBitrate=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("audio_init_bitrate", 16000); initAudioBitrateGPRS=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("audio_init_bitrate_gprs", 8000); initAudioBitrateEDGE=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("audio_init_bitrate_edge", 8000); initAudioBitrateSaving=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("audio_init_bitrate_saving", 8000); audioBitrateStepIncr=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("audio_bitrate_step_incr", 1000); audioBitrateStepDecr=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("audio_bitrate_step_decr", 1000); minAudioBitrate=(uint32_t) ServerConfig::GetSharedInstance()->GetInt("audio_min_bitrate", 8000); relaySwitchThreshold=ServerConfig::GetSharedInstance()->GetDouble("relay_switch_threshold", 0.8); p2pToRelaySwitchThreshold=ServerConfig::GetSharedInstance()->GetDouble("p2p_to_relay_switch_threshold", 0.6); relayToP2pSwitchThreshold=ServerConfig::GetSharedInstance()->GetDouble("relay_to_p2p_switch_threshold", 0.8); reconnectingTimeout=ServerConfig::GetSharedInstance()->GetDouble("reconnecting_state_timeout", 2.0); needRateFlags=static_cast(ServerConfig::GetSharedInstance()->GetInt("rate_flags", 0xFFFFFFFF)); rateMaxAcceptableRTT=ServerConfig::GetSharedInstance()->GetDouble("rate_min_rtt", 0.6); rateMaxAcceptableSendLoss=ServerConfig::GetSharedInstance()->GetDouble("rate_min_send_loss", 0.2); packetLossToEnableExtraEC=ServerConfig::GetSharedInstance()->GetDouble("packet_loss_for_extra_ec", 0.02); maxUnsentStreamPackets=static_cast(ServerConfig::GetSharedInstance()->GetInt("max_unsent_stream_packets", 2)); #ifdef __APPLE__ machTimestart=0; #endif shared_ptr stm=make_shared(); stm->id=1; stm->type=STREAM_TYPE_AUDIO; stm->codec=CODEC_OPUS; stm->enabled=1; stm->frameDuration=60; outgoingStreams.push_back(stm); } VoIPController::~VoIPController(){ LOGD("Entered VoIPController::~VoIPController"); if(!stopping){ LOGE("!!!!!!!!!!!!!!!!!!!! CALL controller->Stop() BEFORE DELETING THE CONTROLLER OBJECT !!!!!!!!!!!!!!!!!!!!!!!1"); abort(); } LOGD("before close socket"); if(udpSocket) delete udpSocket; if(udpSocket!=realUdpSocket) delete realUdpSocket; LOGD("before delete audioIO"); if(audioIO){ delete audioIO; audioInput=NULL; audioOutput=NULL; } for(vector>::iterator _stm=incomingStreams.begin();_stm!=incomingStreams.end();++_stm){ shared_ptr stm=*_stm; LOGD("before stop decoder"); if(stm->decoder){ stm->decoder->Stop(); } } LOGD("before delete encoder"); if(encoder){ encoder->Stop(); delete encoder; } LOGD("before delete echo canceller"); if(echoCanceller){ echoCanceller->Stop(); delete echoCanceller; } delete conctl; if(statsDump) fclose(statsDump); if(resolvedProxyAddress) delete resolvedProxyAddress; delete selectCanceller; LOGD("Left VoIPController::~VoIPController"); if(tgvoipLogFile){ FILE* log=tgvoipLogFile; tgvoipLogFile=NULL; fclose(log); } } void VoIPController::Stop(){ LOGD("Entered VoIPController::Stop"); stopping=true; runReceiver=false; LOGD("before shutdown socket"); if(udpSocket) udpSocket->Close(); if(realUdpSocket!=udpSocket) realUdpSocket->Close(); selectCanceller->CancelSelect(); Buffer emptyBuf(0); //PendingOutgoingPacket emptyPacket{0, 0, 0, move(emptyBuf), 0}; //sendQueue->Put(move(emptyPacket)); LOGD("before join sendThread"); if(sendThread){ sendThread->Join(); delete sendThread; } LOGD("before join recvThread"); if(recvThread){ recvThread->Join(); delete recvThread; } LOGD("before stop messageThread"); messageThread.Stop(); { LOGD("Before stop audio I/O"); MutexGuard m(audioIOMutex); if(audioInput){ audioInput->Stop(); audioInput->SetCallback(NULL, NULL); } if(audioOutput){ audioOutput->Stop(); audioOutput->SetCallback(NULL, NULL); } } LOGD("Left VoIPController::Stop [need rate = %d]", (int)needRate); } bool VoIPController::NeedRate(){ return needRate && ServerConfig::GetSharedInstance()->GetBoolean("bad_call_rating", false); } void VoIPController::SetRemoteEndpoints(vector endpoints, bool allowP2p, int32_t connectionMaxLayer){ LOGW("Set remote endpoints, allowP2P=%d, connectionMaxLayer=%u", allowP2p ? 1 : 0, connectionMaxLayer); preferredRelay=0; { MutexGuard m(endpointsMutex); this->endpoints.clear(); didAddTcpRelays=false; useTCP=true; for(vector::iterator itrtr=endpoints.begin();itrtr!=endpoints.end();++itrtr){ if(this->endpoints.find(itrtr->id)!=this->endpoints.end()) LOGE("Endpoint IDs are not unique!"); this->endpoints[itrtr->id]=*itrtr; if(currentEndpoint==0) currentEndpoint=itrtr->id; if(itrtr->type==Endpoint::Type::TCP_RELAY) didAddTcpRelays=true; if(itrtr->type==Endpoint::Type::UDP_RELAY) useTCP=false; LOGV("Adding endpoint: %s:%d, %s", itrtr->address.ToString().c_str(), itrtr->port, itrtr->type==Endpoint::Type::UDP_RELAY ? "UDP" : "TCP"); } } preferredRelay=currentEndpoint; this->allowP2p=allowP2p; this->connectionMaxLayer=connectionMaxLayer; if(connectionMaxLayer>=74){ useMTProto2=true; } AddIPv6Relays(); } void VoIPController::Start(){ LOGW("Starting voip controller"); udpSocket->Open(); if(udpSocket->IsFailed()){ SetState(STATE_FAILED); return; } //SendPacket(NULL, 0, currentEndpoint); runReceiver=true; recvThread=new Thread(bind(&VoIPController::RunRecvThread, this)); recvThread->SetName("VoipRecv"); recvThread->Start(); messageThread.Start(); } void VoIPController::Connect(){ assert(state!=STATE_WAIT_INIT_ACK); connectionInitTime=GetCurrentTime(); if(config.initTimeout==0.0){ LOGE("Init timeout is 0 -- did you forget to set config?"); config.initTimeout=30.0; } //InitializeTimers(); //SendInit(); sendThread=new Thread(bind(&VoIPController::RunSendThread, this)); sendThread->SetName("VoipSend"); sendThread->Start(); } void VoIPController::SetEncryptionKey(char *key, bool isOutgoing){ memcpy(encryptionKey, key, 256); uint8_t sha1[SHA1_LENGTH]; crypto.sha1((uint8_t*) encryptionKey, 256, sha1); memcpy(keyFingerprint, sha1+(SHA1_LENGTH-8), 8); uint8_t sha256[SHA256_LENGTH]; crypto.sha256((uint8_t*) encryptionKey, 256, sha256); memcpy(callID, sha256+(SHA256_LENGTH-16), 16); this->isOutgoing=isOutgoing; } void VoIPController::SetNetworkType(int type){ networkType=type; UpdateDataSavingState(); UpdateAudioBitrateLimit(); myIPv6=IPv6Address(); string itfName=udpSocket->GetLocalInterfaceInfo(NULL, &myIPv6); LOGI("set network type: %s, active interface %s", NetworkTypeToString(type).c_str(), itfName.c_str()); LOGI("Local IPv6 address: %s", myIPv6.ToString().c_str()); if(IS_MOBILE_NETWORK(networkType)){ CellularCarrierInfo carrier=GetCarrierInfo(); if(!carrier.name.empty()){ LOGI("Carrier: %s [%s; mcc=%s, mnc=%s]", carrier.name.c_str(), carrier.countryCode.c_str(), carrier.mcc.c_str(), carrier.mnc.c_str()); } } if(itfName!=activeNetItfName){ udpSocket->OnActiveInterfaceChanged(); LOGI("Active network interface changed: %s -> %s", activeNetItfName.c_str(), itfName.c_str()); bool isFirstChange=activeNetItfName.length()==0 && state!=STATE_ESTABLISHED && state!=STATE_RECONNECTING; activeNetItfName=itfName; if(isFirstChange) return; wasNetworkHandover=true; if(currentEndpoint){ const Endpoint& _currentEndpoint=endpoints.at(currentEndpoint); const Endpoint& _preferredRelay=endpoints.at(preferredRelay); if(_currentEndpoint.type!=Endpoint::Type::UDP_RELAY){ if(_preferredRelay.type==Endpoint::Type::UDP_RELAY) currentEndpoint=preferredRelay; MutexGuard m(endpointsMutex); constexpr int64_t lanID=(int64_t)(FOURCC('L','A','N','4')) << 32; endpoints.erase(lanID); for(pair& e:endpoints){ Endpoint& endpoint=e.second; if(endpoint.type==Endpoint::Type::UDP_RELAY && useTCP){ useTCP=false; if(_preferredRelay.type==Endpoint::Type::TCP_RELAY){ preferredRelay=currentEndpoint=endpoint.id; } }else if(endpoint.type==Endpoint::Type::TCP_RELAY && endpoint.socket){ endpoint.socket->Close(); //delete endpoint.socket; //endpoint.socket=NULL; } //if(endpoint->type==Endpoint::Type::UDP_P2P_INET){ endpoint.averageRTT=0; endpoint.rtts.Reset(); //} } } } lastUdpPingTime=0; if(proxyProtocol==PROXY_SOCKS5) InitUDPProxy(); if(allowP2p && currentEndpoint){ SendPublicEndpointsRequest(); } BufferOutputStream s(4); s.WriteInt32(dataSavingMode ? INIT_FLAG_DATA_SAVING_ENABLED : 0); if(peerVersion<6){ SendPacketReliably(PKT_NETWORK_CHANGED, s.GetBuffer(), s.GetLength(), 1, 20); }else{ Buffer buf(move(s)); SendExtra(buf, EXTRA_TYPE_NETWORK_CHANGED); } needReInitUdpProxy=true; selectCanceller->CancelSelect(); didSendIPv6Endpoint=false; AddIPv6Relays(); ResetUdpAvailability(); ResetEndpointPingStats(); } } double VoIPController::GetAverageRTT(){ if(lastSentSeq>=lastRemoteAckSeq){ uint32_t diff=lastSentSeq-lastRemoteAckSeq; //LOGV("rtt diff=%u", diff); if(diff<32){ double res=0; int count=0; /*for(i=diff;i<32;i++){ if(remoteAcks[i-diff]>0){ res+=(remoteAcks[i-diff]-sentPacketTimes[i]); count++; } }*/ MutexGuard m(queuedPacketsMutex); for(std::vector::iterator itr=recentOutgoingPackets.begin();itr!=recentOutgoingPackets.end();++itr){ if(itr->ackTime>0){ res+=(itr->ackTime-itr->sendTime); count++; } } if(count>0) res/=count; return res; } } return 999; } void VoIPController::SetMicMute(bool mute){ if(micMuted==mute) return; micMuted=mute; if(audioInput){ if(mute) audioInput->Stop(); else audioInput->Start(); if(!audioInput->IsInitialized()){ lastError=ERROR_AUDIO_IO; SetState(STATE_FAILED); return; } } if(echoCanceller) echoCanceller->Enable(!mute); if(state==STATE_ESTABLISHED){ for(shared_ptr& s:outgoingStreams){ if(s->type==STREAM_TYPE_AUDIO){ s->enabled=!mute; if(peerVersion<6){ unsigned char buf[2]; buf[0]=s->id; buf[1]=(char) (mute ? 0 : 1); SendPacketReliably(PKT_STREAM_STATE, buf, 2, .5f, 20); }else{ SendStreamFlags(*s); } } } } if(mute){ if(noStreamsNopID==MessageThread::INVALID_ID) noStreamsNopID=messageThread.Post(std::bind(&VoIPController::SendNopPacket, this), 0.2, 0.2); }else{ if(noStreamsNopID!=MessageThread::INVALID_ID){ messageThread.Cancel(noStreamsNopID); noStreamsNopID=MessageThread::INVALID_ID; } } } string VoIPController::GetDebugString(){ string r="Remote endpoints: \n"; char buffer[2048]; MutexGuard m(endpointsMutex); for(pair& _e:endpoints){ Endpoint& endpoint=_e.second; const char* type; switch(endpoint.type){ case Endpoint::Type::UDP_P2P_INET: type="UDP_P2P_INET"; break; case Endpoint::Type::UDP_P2P_LAN: type="UDP_P2P_LAN"; break; case Endpoint::Type::UDP_RELAY: type="UDP_RELAY"; break; case Endpoint::Type::TCP_RELAY: type="TCP_RELAY"; break; default: type="UNKNOWN"; break; } snprintf(buffer, sizeof(buffer), "%s:%u %dms %d 0x%" PRIx64 " [%s%s]\n", endpoint.address.IsEmpty() ? ("["+endpoint.v6address.ToString()+"]").c_str() : endpoint.address.ToString().c_str(), endpoint.port, (int)(endpoint.averageRTT*1000), endpoint.udpPongCount, (uint64_t)endpoint.id, type, currentEndpoint==endpoint.id ? ", IN_USE" : ""); r+=buffer; } if(shittyInternetMode){ snprintf(buffer, sizeof(buffer), "ShittyInternetMode: level %d\n", extraEcLevel); r+=buffer; } double avgLate[3]; shared_ptr stm=GetStreamByType(STREAM_TYPE_AUDIO, false); shared_ptr jitterBuffer; if(stm) jitterBuffer=stm->jitterBuffer; if(jitterBuffer) jitterBuffer->GetAverageLateCount(avgLate); else memset(avgLate, 0, 3*sizeof(double)); snprintf(buffer, sizeof(buffer), "Jitter buffer: %d/%.2f | %.1f, %.1f, %.1f\n" "RTT avg/min: %d/%d\n" "Congestion window: %d/%d bytes\n" "Key fingerprint: %02hhX%02hhX%02hhX%02hhX%02hhX%02hhX%02hhX%02hhX%s\n" "Last sent/ack'd seq: %u/%u\n" "Last recvd seq: %u\n" "Send/recv losses: %u/%u (%d%%)\n" "Audio bitrate: %d kbit\n" "Outgoing queue: %u\n" // "Packet grouping: %d\n" "Frame size out/in: %d/%d\n" "Bytes sent/recvd: %llu/%llu", jitterBuffer ? jitterBuffer->GetMinPacketCount() : 0, jitterBuffer ? jitterBuffer->GetAverageDelay() : 0, avgLate[0], avgLate[1], avgLate[2], // (int)(GetAverageRTT()*1000), 0, (int)(conctl->GetAverageRTT()*1000), (int)(conctl->GetMinimumRTT()*1000), int(conctl->GetInflightDataSize()), int(conctl->GetCongestionWindow()), keyFingerprint[0],keyFingerprint[1],keyFingerprint[2],keyFingerprint[3],keyFingerprint[4],keyFingerprint[5],keyFingerprint[6],keyFingerprint[7], useMTProto2 ? " (MTProto2.0)" : "", lastSentSeq, lastRemoteAckSeq, lastRemoteSeq, conctl->GetSendLossCount(), recvLossCount, encoder ? encoder->GetPacketLoss() : 0, encoder ? (encoder->GetBitrate()/1000) : 0, static_cast(unsentStreamPackets), // audioPacketGrouping, outgoingStreams[0]->frameDuration, incomingStreams.size()>0 ? incomingStreams[0]->frameDuration : 0, (long long unsigned int)(stats.bytesSentMobile+stats.bytesSentWifi), (long long unsigned int)(stats.bytesRecvdMobile+stats.bytesRecvdWifi)); r+=buffer; return r; } const char* VoIPController::GetVersion(){ return LIBTGVOIP_VERSION; } int64_t VoIPController::GetPreferredRelayID(){ return preferredRelay; } int VoIPController::GetLastError(){ return lastError; } void VoIPController::GetStats(TrafficStats *stats){ memcpy(stats, &this->stats, sizeof(TrafficStats)); } string VoIPController::GetDebugLog(){ map network{ {"type", NetworkTypeToString(networkType)} }; if(IS_MOBILE_NETWORK(networkType)){ CellularCarrierInfo carrier=GetCarrierInfo(); if(!carrier.name.empty()){ network["carrier"]=carrier.name; network["country"]=carrier.countryCode; network["mcc"]=carrier.mcc; network["mnc"]=carrier.mnc; } }else if(networkType==NET_TYPE_WIFI){ #ifdef __ANDROID__ jni::DoWithJNI([&](JNIEnv* env){ jmethodID getWifiInfoMethod=env->GetStaticMethodID(jniUtilitiesClass, "getWifiInfo", "()[I"); jintArray res=static_cast(env->CallStaticObjectMethod(jniUtilitiesClass, getWifiInfoMethod)); if(res){ jint* wifiInfo=env->GetIntArrayElements(res, NULL); network["rssi"]=wifiInfo[0]; network["link_speed"]=wifiInfo[1]; env->ReleaseIntArrayElements(res, wifiInfo, JNI_ABORT); } }); #endif } /*vector lpkts; for(DebugLoggedPacket& lpkt:debugLoggedPackets){ lpkts.push_back(json11::Json::array{lpkt.timestamp, lpkt.seq, lpkt.length}); } return json11::Json(json11::Json::object{ {"log_type", "out_packet_stats"}, {"libtgvoip_version", LIBTGVOIP_VERSION}, {"network", network}, {"protocol_version", std::min(peerVersion, PROTOCOL_VERSION)}, {"total_losses", json11::Json::object{ {"s", (int32_t)conctl->GetSendLossCount()}, {"r", (int32_t)recvLossCount} }}, {"call_duration", GetCurrentTime()-connectionInitTime}, {"out_packet_stats", lpkts} }).dump();*/ string p2pType="none"; Endpoint& cur=endpoints[currentEndpoint]; if(cur.type==Endpoint::Type::UDP_P2P_INET) p2pType=cur.IsIPv6Only() ? "inet6" : "inet"; else if(cur.type==Endpoint::Type::UDP_P2P_LAN) p2pType="lan"; vector problems; if(lastError==ERROR_TIMEOUT) problems.push_back("timeout"); if(wasReconnecting) problems.push_back("reconnecting"); if(wasExtraEC) problems.push_back("extra_ec"); if(wasEncoderLaggy) problems.push_back("encoder_lag"); if(!wasEstablished) problems.push_back("not_inited"); if(wasNetworkHandover) problems.push_back("network_handover"); ostringstream prefRelay; prefRelay << preferredRelay; return json11::Json(json11::Json::object{ {"log_type", "call_stats"}, {"libtgvoip_version", LIBTGVOIP_VERSION}, {"network", network}, {"protocol_version", std::min(peerVersion, PROTOCOL_VERSION)}, {"udp_avail", udpConnectivityState==UDP_AVAILABLE}, {"tcp_used", useTCP}, {"relay_rtt", (int)(endpoints[preferredRelay].averageRTT*1000.0)}, {"p2p_type", p2pType}, {"rtt", (int)(endpoints[currentEndpoint].averageRTT*1000.0)}, {"packet_stats", json11::Json::object{ {"out", (int)seq}, {"in", (int)packetsReceived}, {"lost_out", (int)conctl->GetSendLossCount()}, {"lost_in", (int)recvLossCount} }}, {"problems", problems}, {"pref_relay", prefRelay.str()} }).dump(); } vector VoIPController::EnumerateAudioInputs(){ vector devs; audio::AudioInput::EnumerateDevices(devs); return devs; } vector VoIPController::EnumerateAudioOutputs(){ vector devs; audio::AudioOutput::EnumerateDevices(devs); return devs; } void VoIPController::SetCurrentAudioInput(string id){ currentAudioInput=id; if(audioInput) audioInput->SetCurrentDevice(id); } void VoIPController::SetCurrentAudioOutput(string id){ currentAudioOutput=id; if(audioOutput) audioOutput->SetCurrentDevice(id); } string VoIPController::GetCurrentAudioInputID(){ return currentAudioInput; } string VoIPController::GetCurrentAudioOutputID(){ return currentAudioOutput; } void VoIPController::SetProxy(int protocol, string address, uint16_t port, string username, string password){ proxyProtocol=protocol; proxyAddress=address; proxyPort=port; proxyUsername=username; proxyPassword=password; } int VoIPController::GetSignalBarsCount(){ return signalBarsHistory.NonZeroAverage(); } void VoIPController::SetCallbacks(VoIPController::Callbacks callbacks){ this->callbacks=callbacks; if(callbacks.connectionStateChanged) callbacks.connectionStateChanged(this, state); } void VoIPController::SetAudioOutputGainControlEnabled(bool enabled){ LOGD("New output AGC state: %d", enabled); } uint32_t VoIPController::GetPeerCapabilities(){ return peerCapabilities; } void VoIPController::SendGroupCallKey(unsigned char *key){ if(!(peerCapabilities & TGVOIP_PEER_CAP_GROUP_CALLS)){ LOGE("Tried to send group call key but peer isn't capable of them"); return; } if(didSendGroupCallKey){ LOGE("Tried to send a group call key repeatedly"); return; } if(!isOutgoing){ LOGE("You aren't supposed to send group call key in an incoming call, use VoIPController::RequestCallUpgrade() instead"); return; } didSendGroupCallKey=true; Buffer buf(256); buf.CopyFrom(key, 0, 256); SendExtra(buf, EXTRA_TYPE_GROUP_CALL_KEY); } void VoIPController::RequestCallUpgrade(){ if(!(peerCapabilities & TGVOIP_PEER_CAP_GROUP_CALLS)){ LOGE("Tried to send group call key but peer isn't capable of them"); return; } if(didSendUpgradeRequest){ LOGE("Tried to send upgrade request repeatedly"); return; } if(isOutgoing){ LOGE("You aren't supposed to send an upgrade request in an outgoing call, generate an encryption key and use VoIPController::SendGroupCallKey instead"); return; } didSendUpgradeRequest=true; Buffer empty(0); SendExtra(empty, EXTRA_TYPE_REQUEST_GROUP); } void VoIPController::SetEchoCancellationStrength(int strength){ echoCancellationStrength=strength; if(echoCanceller) echoCanceller->SetAECStrength(strength); } #if defined(TGVOIP_USE_CALLBACK_AUDIO_IO) void VoIPController::SetAudioDataCallbacks(std::function input, std::function output){ audioInputDataCallback=input; audioOutputDataCallback=output; } #endif int VoIPController::GetConnectionState(){ return state; } void VoIPController::SetConfig(const Config& cfg){ config=cfg; if(tgvoipLogFile){ fclose(tgvoipLogFile); tgvoipLogFile=NULL; } if(!config.logFilePath.empty()){ #ifndef _WIN32 tgvoipLogFile=fopen(config.logFilePath.c_str(), "a"); #else if(_wfopen_s(&tgvoipLogFile, config.logFilePath.c_str(), L"a")!=0){ tgvoipLogFile=NULL; } #endif tgvoip_log_file_write_header(tgvoipLogFile); }else{ tgvoipLogFile=NULL; } if(statsDump){ fclose(statsDump); statsDump=NULL; } if(!config.statsDumpFilePath.empty()){ #ifndef _WIN32 statsDump=fopen(config.statsDumpFilePath.c_str(), "w"); #else if(_wfopen_s(&statsDump, config.statsDumpFilePath.c_str(), L"w")!=0){ statsDump=NULL; } #endif if(statsDump) fprintf(statsDump, "Time\tRTT\tLRSeq\tLSSeq\tLASeq\tLostR\tLostS\tCWnd\tBitrate\tLoss%%\tJitter\tJDelay\tAJDelay\n"); //else // LOGW("Failed to open stats dump file %s for writing", config.statsDumpFilePath.c_str()); }else{ statsDump=NULL; } UpdateDataSavingState(); UpdateAudioBitrateLimit(); } void VoIPController::SetPersistentState(vector state){ using namespace json11; if(state.empty()) return; string jsonErr; string json=string(state.begin(), state.end()); Json _obj=Json::parse(json, jsonErr); if(!jsonErr.empty()){ LOGE("Error parsing persistable state: %s", jsonErr.c_str()); return; } Json::object obj=_obj.object_items(); if(obj.find("proxy")!=obj.end()){ Json::object proxy=obj["proxy"].object_items(); lastTestedProxyServer=proxy["server"].string_value(); proxySupportsUDP=proxy["udp"].bool_value(); proxySupportsTCP=proxy["tcp"].bool_value(); } } vector VoIPController::GetPersistentState(){ using namespace json11; Json::object obj=Json::object{ {"ver", 1}, }; if(proxyProtocol==PROXY_SOCKS5){ char pbuf[128]; snprintf(pbuf, sizeof(pbuf), "%s:%u", proxyAddress.c_str(), proxyPort); obj.insert({"proxy", Json::object{ {"server", string(pbuf)}, {"udp", proxySupportsUDP}, {"tcp", proxySupportsTCP} }}); } string _jstr=Json(obj).dump(); const char* jstr=_jstr.c_str(); return vector(jstr, jstr+strlen(jstr)); } void VoIPController::SetOutputVolume(float level){ outputVolume.SetLevel(level); } void VoIPController::SetInputVolume(float level){ inputVolume.SetLevel(level); } #if defined(__APPLE__) && TARGET_OS_OSX void VoIPController::SetAudioOutputDuckingEnabled(bool enabled){ macAudioDuckingEnabled=enabled; audio::AudioUnitIO* osxAudio=dynamic_cast(audioIO); if(osxAudio){ osxAudio->SetDuckingEnabled(enabled); } } #endif #pragma mark - Internal intialization void VoIPController::InitializeTimers(){ initTimeoutID=messageThread.Post([this]{ LOGW("Init timeout, disconnecting"); lastError=ERROR_TIMEOUT; SetState(STATE_FAILED); }, config.initTimeout); if(!config.statsDumpFilePath.empty()){ messageThread.Post([this]{ if(statsDump && incomingStreams.size()==1){ shared_ptr& jitterBuffer=incomingStreams[0]->jitterBuffer; //fprintf(statsDump, "Time\tRTT\tLISeq\tLASeq\tCWnd\tBitrate\tJitter\tJDelay\tAJDelay\n"); fprintf(statsDump, "%.3f\t%.3f\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%.3f\t%.3f\t%.3f\n", GetCurrentTime()-connectionInitTime, endpoints.at(currentEndpoint).rtts[0], lastRemoteSeq, (uint32_t)seq, lastRemoteAckSeq, recvLossCount, conctl ? conctl->GetSendLossCount() : 0, conctl ? (int)conctl->GetInflightDataSize() : 0, encoder ? encoder->GetBitrate() : 0, encoder ? encoder->GetPacketLoss() : 0, jitterBuffer ? jitterBuffer->GetLastMeasuredJitter() : 0, jitterBuffer ? jitterBuffer->GetLastMeasuredDelay()*0.06 : 0, jitterBuffer ? jitterBuffer->GetAverageDelay()*0.06 : 0); } }, 0.1, 0.1); } messageThread.Post(std::bind(&VoIPController::SendRelayPings, this), 0.0, 2.0); } void VoIPController::RunSendThread(){ InitializeAudio(); InitializeTimers(); SendInit(); LOGI("=== send thread exiting ==="); } #pragma mark - Miscellaneous void VoIPController::SetState(int state){ this->state=state; LOGV("Call state changed to %d", state); stateChangeTime=GetCurrentTime(); messageThread.Post([this, state]{ if(callbacks.connectionStateChanged) callbacks.connectionStateChanged(this, state); }); if(state==STATE_ESTABLISHED){ SetMicMute(micMuted); if(!wasEstablished){ wasEstablished=true; messageThread.Post(std::bind(&VoIPController::UpdateRTT, this), 0.1, 0.5); messageThread.Post(std::bind(&VoIPController::UpdateAudioBitrate, this), 0.0, 0.3); messageThread.Post(std::bind(&VoIPController::UpdateCongestion, this), 0.0, 1.0); messageThread.Post(std::bind(&VoIPController::UpdateSignalBars, this), 1.0, 1.0); messageThread.Post(std::bind(&VoIPController::TickJitterBufferAngCongestionControl, this), 0.0, 0.1); } } } void VoIPController::SendStreamFlags(Stream& stream){ BufferOutputStream s(5); s.WriteByte(stream.id); uint32_t flags=0; if(stream.enabled) flags|=STREAM_FLAG_ENABLED; if(stream.extraECEnabled) flags|=STREAM_FLAG_EXTRA_EC; s.WriteInt32(flags); LOGV("My stream state: id %u flags %u", (unsigned int)stream.id, (unsigned int)flags); Buffer buf(move(s)); SendExtra(buf, EXTRA_TYPE_STREAM_FLAGS); } shared_ptr VoIPController::GetStreamByType(int type, bool outgoing){ shared_ptr s; for(shared_ptr& ss:(outgoing ? outgoingStreams : incomingStreams)){ if(ss->type==type) return ss; } return s; } CellularCarrierInfo VoIPController::GetCarrierInfo(){ #if defined(__APPLE__) && TARGET_OS_IOS return DarwinSpecific::GetCarrierInfo(); #elif defined(__ANDROID__) CellularCarrierInfo carrier; jni::DoWithJNI([&carrier](JNIEnv* env){ jmethodID getCarrierInfoMethod=env->GetStaticMethodID(jniUtilitiesClass, "getCarrierInfo", "()[Ljava/lang/String;"); jobjectArray jinfo=(jobjectArray) env->CallStaticObjectMethod(jniUtilitiesClass, getCarrierInfoMethod); if(jinfo && env->GetArrayLength(jinfo)==4){ carrier.name=jni::JavaStringToStdString(env, (jstring)env->GetObjectArrayElement(jinfo, 0)); carrier.countryCode=jni::JavaStringToStdString(env, (jstring)env->GetObjectArrayElement(jinfo, 1)); carrier.mcc=jni::JavaStringToStdString(env, (jstring)env->GetObjectArrayElement(jinfo, 2)); carrier.mnc=jni::JavaStringToStdString(env, (jstring)env->GetObjectArrayElement(jinfo, 3)); }else{ LOGW("Failed to get carrier info"); } }); return carrier; #else return CellularCarrierInfo(); #endif } #pragma mark - Audio I/O void VoIPController::AudioInputCallback(unsigned char* data, size_t length, unsigned char* secondaryData, size_t secondaryLength, void* param){ ((VoIPController*)param)->HandleAudioInput(data, length, secondaryData, secondaryLength); } void VoIPController::HandleAudioInput(unsigned char *data, size_t len, unsigned char* secondaryData, size_t secondaryLen){ if(stopping) return; unsentStreamPacketsHistory.Add(static_cast(unsentStreamPackets)); if(unsentStreamPacketsHistory.Average()>=maxUnsentStreamPackets && !videoSource){ LOGW("Resetting stalled send queue"); sendQueue.clear(); unsentStreamPacketsHistory.Reset(); unsentStreamPackets=0; } if(waitingForAcks || dontSendPackets>0 || ((unsigned int)unsentStreamPackets>=maxUnsentStreamPackets /*&& endpoints[currentEndpoint].type==Endpoint::Type::TCP_RELAY*/)){ LOGV("waiting for queue, dropping outgoing audio packet, %d %d %d [%d]", (unsigned int)unsentStreamPackets, waitingForAcks, dontSendPackets, maxUnsentStreamPackets); return; } //LOGV("Audio packet size %u", (unsigned int)len); if(!receivedInitAck) return; BufferOutputStream pkt(1500); bool hasExtraFEC=peerVersion>=7 && secondaryData && secondaryLen && shittyInternetMode; unsigned char flags=(unsigned char) (len>255 || hasExtraFEC ? STREAM_DATA_FLAG_LEN16 : 0); pkt.WriteByte((unsigned char) (1 | flags)); // streamID + flags if(len>255 || hasExtraFEC){ int16_t lenAndFlags=static_cast(len); if(hasExtraFEC) lenAndFlags|=STREAM_DATA_XFLAG_EXTRA_FEC; pkt.WriteInt16(lenAndFlags); }else{ pkt.WriteByte((unsigned char) len); } pkt.WriteInt32(audioTimestampOut); pkt.WriteBytes(data, len); if(hasExtraFEC){ Buffer ecBuf(secondaryLen); ecBuf.CopyFrom(secondaryData, 0, secondaryLen); ecAudioPackets.push_back(move(ecBuf)); while(ecAudioPackets.size()>4) ecAudioPackets.erase(ecAudioPackets.begin()); pkt.WriteByte((unsigned char)MIN(ecAudioPackets.size(), extraEcLevel)); for(vector::iterator ecData=ecAudioPackets.begin()+MAX(0, (int)ecAudioPackets.size()-extraEcLevel);ecData!=ecAudioPackets.end();++ecData){ pkt.WriteByte((unsigned char)ecData->Length()); pkt.WriteBytes(*ecData); } } unsentStreamPackets++; PendingOutgoingPacket p{ /*.seq=*/GenerateOutSeq(), /*.type=*/PKT_STREAM_DATA, /*.len=*/pkt.GetLength(), /*.data=*/Buffer(move(pkt)), /*.endpoint=*/0, }; conctl->PacketSent(p.seq, p.len); SendOrEnqueuePacket(move(p)); if(peerVersion<7 && secondaryData && secondaryLen && shittyInternetMode){ Buffer ecBuf(secondaryLen); ecBuf.CopyFrom(secondaryData, 0, secondaryLen); ecAudioPackets.push_back(move(ecBuf)); while(ecAudioPackets.size()>4) ecAudioPackets.erase(ecAudioPackets.begin()); pkt=BufferOutputStream(1500); pkt.WriteByte(outgoingStreams[0]->id); pkt.WriteInt32(audioTimestampOut); pkt.WriteByte((unsigned char)MIN(ecAudioPackets.size(), extraEcLevel)); for(vector::iterator ecData=ecAudioPackets.begin()+MAX(0, (int)ecAudioPackets.size()-extraEcLevel);ecData!=ecAudioPackets.end();++ecData){ pkt.WriteByte((unsigned char)ecData->Length()); pkt.WriteBytes(*ecData); } PendingOutgoingPacket p{ GenerateOutSeq(), PKT_STREAM_EC, pkt.GetLength(), Buffer(move(pkt)), 0 }; SendOrEnqueuePacket(move(p)); } audioTimestampOut+=outgoingStreams[0]->frameDuration; } void VoIPController::InitializeAudio(){ double t=GetCurrentTime(); shared_ptr outgoingAudioStream=GetStreamByType(STREAM_TYPE_AUDIO, true); LOGI("before create audio io"); audioIO=audio::AudioIO::Create(currentAudioInput, currentAudioOutput); audioInput=audioIO->GetInput(); audioOutput=audioIO->GetOutput(); #ifdef __ANDROID__ audio::AudioInputAndroid* androidInput=dynamic_cast(audioInput); if(androidInput){ unsigned int effects=androidInput->GetEnabledEffects(); if(!(effects & audio::AudioInputAndroid::EFFECT_AEC)){ config.enableAEC=true; LOGI("Forcing software AEC because built-in is not good"); } if(!(effects & audio::AudioInputAndroid::EFFECT_NS)){ config.enableNS=true; LOGI("Forcing software NS because built-in is not good"); } } #elif defined(__APPLE__) && TARGET_OS_OSX SetAudioOutputDuckingEnabled(macAudioDuckingEnabled); #endif LOGI("AEC: %d NS: %d AGC: %d", config.enableAEC, config.enableNS, config.enableAGC); echoCanceller=new EchoCanceller(config.enableAEC, config.enableNS, config.enableAGC); encoder=new OpusEncoder(audioInput, true); encoder->SetCallback(AudioInputCallback, this); encoder->SetOutputFrameDuration(outgoingAudioStream->frameDuration); encoder->SetEchoCanceller(echoCanceller); encoder->SetSecondaryEncoderEnabled(false); if(config.enableVolumeControl){ encoder->AddAudioEffect(&inputVolume); } #if defined(TGVOIP_USE_CALLBACK_AUDIO_IO) dynamic_cast(audioInput)->SetDataCallback(audioInputDataCallback); dynamic_cast(audioOutput)->SetDataCallback(audioOutputDataCallback); #endif if(!audioOutput->IsInitialized()){ LOGE("Error initializing audio playback"); lastError=ERROR_AUDIO_IO; SetState(STATE_FAILED); return; } UpdateAudioBitrateLimit(); LOGI("Audio initialization took %f seconds", GetCurrentTime()-t); } void VoIPController::StartAudio(){ OnAudioOutputReady(); encoder->Start(); if(!micMuted){ audioInput->Start(); if(!audioInput->IsInitialized()){ LOGE("Erorr initializing audio capture"); lastError=ERROR_AUDIO_IO; SetState(STATE_FAILED); return; } } } void VoIPController::OnAudioOutputReady(){ LOGI("Audio I/O ready"); shared_ptr& stm=incomingStreams[0]; stm->decoder=make_shared(audioOutput, true, peerVersion>=6); stm->decoder->SetEchoCanceller(echoCanceller); if(config.enableVolumeControl){ stm->decoder->AddAudioEffect(&outputVolume); } stm->decoder->SetJitterBuffer(stm->jitterBuffer); stm->decoder->SetFrameDuration(stm->frameDuration); stm->decoder->Start(); } void VoIPController::UpdateAudioOutputState(){ bool areAnyAudioStreamsEnabled=false; for(vector>::iterator s=incomingStreams.begin();s!=incomingStreams.end();++s){ if((*s)->type==STREAM_TYPE_AUDIO && (*s)->enabled) areAnyAudioStreamsEnabled=true; } if(audioOutput){ LOGV("New audio output state: %d", areAnyAudioStreamsEnabled); if(audioOutput->IsPlaying()!=areAnyAudioStreamsEnabled){ if(areAnyAudioStreamsEnabled) audioOutput->Start(); else audioOutput->Stop(); } } } #pragma mark - Bandwidth management void VoIPController::UpdateAudioBitrateLimit(){ if(encoder){ if(dataSavingMode || dataSavingRequestedByPeer){ maxBitrate=maxAudioBitrateSaving; encoder->SetBitrate(initAudioBitrateSaving); }else if(networkType==NET_TYPE_GPRS){ maxBitrate=maxAudioBitrateGPRS; encoder->SetBitrate(initAudioBitrateGPRS); }else if(networkType==NET_TYPE_EDGE){ maxBitrate=maxAudioBitrateEDGE; encoder->SetBitrate(initAudioBitrateEDGE); }else{ maxBitrate=maxAudioBitrate; encoder->SetBitrate(initAudioBitrate); } encoder->SetVadMode(dataSavingMode || dataSavingRequestedByPeer); if(echoCanceller) echoCanceller->SetVoiceDetectionEnabled(dataSavingMode || dataSavingRequestedByPeer); } } void VoIPController::UpdateDataSavingState(){ if(config.dataSaving==DATA_SAVING_ALWAYS){ dataSavingMode=true; }else if(config.dataSaving==DATA_SAVING_MOBILE){ dataSavingMode=networkType==NET_TYPE_GPRS || networkType==NET_TYPE_EDGE || networkType==NET_TYPE_3G || networkType==NET_TYPE_HSPA || networkType==NET_TYPE_LTE || networkType==NET_TYPE_OTHER_MOBILE; }else{ dataSavingMode=false; } LOGI("update data saving mode, config %d, enabled %d, reqd by peer %d", config.dataSaving, dataSavingMode, dataSavingRequestedByPeer); } #pragma mark - Networking & crypto uint32_t VoIPController::GenerateOutSeq(){ return seq++; } void VoIPController::WritePacketHeader(uint32_t pseq, BufferOutputStream *s, unsigned char type, uint32_t length){ uint32_t acks=0; int i; for(i=0;i<32;i++){ if(recvPacketTimes[i]>0) acks|=1; if(i<31) acks<<=1; } if(peerVersion>=8 || (!peerVersion && connectionMaxLayer>=92)){ s->WriteByte(type); s->WriteInt32(lastRemoteSeq); s->WriteInt32(pseq); s->WriteInt32(acks); MutexGuard m(queuedPacketsMutex); unsigned char flags; if(currentExtras.empty()){ flags=0; }else{ flags=XPFLAG_HAS_EXTRA; } shared_ptr videoStream=GetStreamByType(STREAM_TYPE_VIDEO, false); if(peerVersion>=9 && videoStream && videoStream->enabled) flags |= XPFLAG_HAS_RECV_TS; s->WriteByte(flags); if(!currentExtras.empty()){ s->WriteByte(static_cast(currentExtras.size())); for(vector::iterator x=currentExtras.begin(); x!=currentExtras.end(); ++x){ LOGV("Writing extra into header: type %u, length %lu", x->type, x->data.Length()); assert(x->data.Length()<=254); s->WriteByte(static_cast(x->data.Length()+1)); s->WriteByte(x->type); s->WriteBytes(*x->data, x->data.Length()); if(x->firstContainingSeq==0) x->firstContainingSeq=pseq; } } if(peerVersion>=9 && videoStream && videoStream->enabled){ s->WriteInt32((uint32_t)((lastRecvPacketTime-connectionInitTime)*1000.0)); } }else{ if(state==STATE_WAIT_INIT || state==STATE_WAIT_INIT_ACK){ s->WriteInt32(TLID_DECRYPTED_AUDIO_BLOCK); int64_t randomID; crypto.rand_bytes((uint8_t *) &randomID, 8); s->WriteInt64(randomID); unsigned char randBytes[7]; crypto.rand_bytes(randBytes, 7); s->WriteByte(7); s->WriteBytes(randBytes, 7); uint32_t pflags=PFLAG_HAS_RECENT_RECV | PFLAG_HAS_SEQ; if(length>0) pflags|=PFLAG_HAS_DATA; if(state==STATE_WAIT_INIT || state==STATE_WAIT_INIT_ACK){ pflags|=PFLAG_HAS_CALL_ID | PFLAG_HAS_PROTO; } pflags|=((uint32_t) type) << 24; s->WriteInt32(pflags); if(pflags & PFLAG_HAS_CALL_ID){ s->WriteBytes(callID, 16); } s->WriteInt32(lastRemoteSeq); s->WriteInt32(pseq); s->WriteInt32(acks); if(pflags & PFLAG_HAS_PROTO){ s->WriteInt32(PROTOCOL_NAME); } if(length>0){ if(length<=253){ s->WriteByte((unsigned char) length); }else{ s->WriteByte(254); s->WriteByte((unsigned char) (length & 0xFF)); s->WriteByte((unsigned char) ((length >> 8) & 0xFF)); s->WriteByte((unsigned char) ((length >> 16) & 0xFF)); } } }else{ s->WriteInt32(TLID_SIMPLE_AUDIO_BLOCK); int64_t randomID; crypto.rand_bytes((uint8_t *) &randomID, 8); s->WriteInt64(randomID); unsigned char randBytes[7]; crypto.rand_bytes(randBytes, 7); s->WriteByte(7); s->WriteBytes(randBytes, 7); uint32_t lenWithHeader=length+13; if(lenWithHeader>0){ if(lenWithHeader<=253){ s->WriteByte((unsigned char) lenWithHeader); }else{ s->WriteByte(254); s->WriteByte((unsigned char) (lenWithHeader & 0xFF)); s->WriteByte((unsigned char) ((lenWithHeader >> 8) & 0xFF)); s->WriteByte((unsigned char) ((lenWithHeader >> 16) & 0xFF)); } } s->WriteByte(type); s->WriteInt32(lastRemoteSeq); s->WriteInt32(pseq); s->WriteInt32(acks); if(peerVersion>=6){ MutexGuard m(queuedPacketsMutex); if(currentExtras.empty()){ s->WriteByte(0); }else{ s->WriteByte(XPFLAG_HAS_EXTRA); s->WriteByte(static_cast(currentExtras.size())); for(vector::iterator x=currentExtras.begin(); x!=currentExtras.end(); ++x){ LOGV("Writing extra into header: type %u, length %lu", x->type, x->data.Length()); assert(x->data.Length()<=254); s->WriteByte(static_cast(x->data.Length()+1)); s->WriteByte(x->type); s->WriteBytes(*x->data, x->data.Length()); if(x->firstContainingSeq==0) x->firstContainingSeq=pseq; } } } } } MutexGuard m(queuedPacketsMutex); recentOutgoingPackets.push_back(RecentOutgoingPacket{ pseq, 0, GetCurrentTime(), 0, type, length }); while(recentOutgoingPackets.size()>MAX_RECENT_PACKETS){ recentOutgoingPackets.erase(recentOutgoingPackets.begin()); } lastSentSeq=pseq; //LOGI("packet header size %d", s->GetLength()); } void VoIPController::SendInit(){ { MutexGuard m(endpointsMutex); uint32_t initSeq=GenerateOutSeq(); for(pair& _e:endpoints){ Endpoint& e=_e.second; if(e.type==Endpoint::Type::TCP_RELAY && !useTCP) continue; BufferOutputStream out(1024); out.WriteInt32(PROTOCOL_VERSION); out.WriteInt32(MIN_PROTOCOL_VERSION); uint32_t flags=0; if(config.enableCallUpgrade) flags|=INIT_FLAG_GROUP_CALLS_SUPPORTED; if(config.enableVideoReceive) flags|=INIT_FLAG_VIDEO_RECV_SUPPORTED; if(config.enableVideoSend) flags|=INIT_FLAG_VIDEO_SEND_SUPPORTED; if(dataSavingMode) flags|=INIT_FLAG_DATA_SAVING_ENABLED; out.WriteInt32(flags); if(connectionMaxLayer<74){ out.WriteByte(2); // audio codecs count out.WriteByte(CODEC_OPUS_OLD); out.WriteByte(0); out.WriteByte(0); out.WriteByte(0); out.WriteInt32(CODEC_OPUS); out.WriteByte(0); // video codecs count (decode) out.WriteByte(0); // video codecs count (encode) }else{ out.WriteByte(1); out.WriteInt32(CODEC_OPUS); vector decoders=config.enableVideoReceive ? video::VideoRenderer::GetAvailableDecoders() : vector(); vector encoders=config.enableVideoSend ? video::VideoSource::GetAvailableEncoders() : vector(); out.WriteByte((unsigned char)decoders.size()); for(uint32_t id:decoders){ out.WriteInt32(id); } if(connectionMaxLayer>=92) out.WriteByte((unsigned char)video::VideoRenderer::GetMaximumResolution()); else out.WriteByte(0); /*out.WriteByte((unsigned char)encoders.size()); for(uint32_t id:encoders){ out.WriteInt32(id); }*/ } SendOrEnqueuePacket(PendingOutgoingPacket{ /*.seq=*/initSeq, /*.type=*/PKT_INIT, /*.len=*/out.GetLength(), /*.data=*/Buffer(move(out)), /*.endpoint=*/e.id }); } } if(state==STATE_WAIT_INIT) SetState(STATE_WAIT_INIT_ACK); messageThread.Post([this]{ if(state==STATE_WAIT_INIT_ACK){ SendInit(); } }, 0.5); } void VoIPController::InitUDPProxy(){ if(realUdpSocket!=udpSocket){ udpSocket->Close(); delete udpSocket; udpSocket=realUdpSocket; } char sbuf[128]; snprintf(sbuf, sizeof(sbuf), "%s:%u", proxyAddress.c_str(), proxyPort); string proxyHostPort(sbuf); if(proxyHostPort==lastTestedProxyServer && !proxySupportsUDP){ LOGI("Proxy does not support UDP - using UDP directly instead"); ResetUdpAvailability(); return; } NetworkSocket* tcp=NetworkSocket::Create(PROTO_TCP); tcp->Connect(resolvedProxyAddress, proxyPort); vector writeSockets; vector readSockets; vector errorSockets; while(!tcp->IsFailed() && !tcp->IsReadyToSend()){ writeSockets.push_back(tcp); if(!NetworkSocket::Select(readSockets, writeSockets, errorSockets, selectCanceller)){ LOGW("Select canceled while waiting for proxy control socket to connect"); delete tcp; return; } } LOGV("UDP proxy control socket ready to send"); NetworkSocketSOCKS5Proxy* udpProxy=new NetworkSocketSOCKS5Proxy(tcp, realUdpSocket, proxyUsername, proxyPassword); udpProxy->OnReadyToSend(); writeSockets.clear(); while(!udpProxy->IsFailed() && !tcp->IsFailed() && !udpProxy->IsReadyToSend()){ readSockets.clear(); errorSockets.clear(); readSockets.push_back(tcp); errorSockets.push_back(tcp); if(!NetworkSocket::Select(readSockets, writeSockets, errorSockets, selectCanceller)){ LOGW("Select canceled while waiting for UDP proxy to initialize"); delete udpProxy; return; } if(!readSockets.empty()) udpProxy->OnReadyToReceive(); } LOGV("UDP proxy initialized"); if(udpProxy->IsFailed()){ udpProxy->Close(); delete udpProxy; proxySupportsUDP=false; }else{ udpSocket=udpProxy; } ResetUdpAvailability(); } void VoIPController::RunRecvThread(){ LOGI("Receive thread starting"); Buffer buffer(1500); NetworkPacket packet={0}; if(proxyProtocol==PROXY_SOCKS5){ resolvedProxyAddress=NetworkSocket::ResolveDomainName(proxyAddress); if(!resolvedProxyAddress){ LOGW("Error resolving proxy address %s", proxyAddress.c_str()); SetState(STATE_FAILED); return; } }else{ udpConnectivityState=UDP_PING_PENDING; udpPingTimeoutID=messageThread.Post(std::bind(&VoIPController::SendUdpPings, this), 0.0, 0.5); } while(runReceiver){ if(proxyProtocol==PROXY_SOCKS5 && needReInitUdpProxy){ InitUDPProxy(); needReInitUdpProxy=false; } packet.data=*buffer; packet.length=buffer.Length(); vector readSockets; vector errorSockets; vector writeSockets; readSockets.push_back(udpSocket); errorSockets.push_back(realUdpSocket); if(!realUdpSocket->IsReadyToSend()) writeSockets.push_back(realUdpSocket); { MutexGuard m(endpointsMutex); for(pair& _e:endpoints){ const Endpoint& e=_e.second; if(e.type==Endpoint::Type::TCP_RELAY){ if(e.socket){ readSockets.push_back(e.socket); errorSockets.push_back(e.socket); if(!e.socket->IsReadyToSend()){ NetworkSocketSOCKS5Proxy* proxy=dynamic_cast(e.socket); if(!proxy || proxy->NeedSelectForSending()) writeSockets.push_back(e.socket); } } } } } { MutexGuard m(socketSelectMutex); bool selRes=NetworkSocket::Select(readSockets, writeSockets, errorSockets, selectCanceller); if(!selRes){ LOGV("Select canceled"); continue; } } if(!runReceiver) return; if(!errorSockets.empty()){ if(find(errorSockets.begin(), errorSockets.end(), realUdpSocket)!=errorSockets.end()){ LOGW("UDP socket failed"); SetState(STATE_FAILED); return; } MutexGuard m(endpointsMutex); for(NetworkSocket*& socket:errorSockets){ for(pair& _e:endpoints){ Endpoint& e=_e.second; if(e.socket && e.socket==socket){ e.socket->Close(); delete e.socket; e.socket=NULL; LOGI("Closing failed TCP socket for %s:%u", e.GetAddress().ToString().c_str(), e.port); } } } continue; } for(NetworkSocket*& socket:readSockets){ //while(packet.length){ packet.length=1500; socket->Receive(&packet); if(!packet.address){ LOGE("Packet has null address. This shouldn't happen."); continue; } size_t len=packet.length; if(!len){ LOGE("Packet has zero length."); continue; } //LOGV("Received %d bytes from %s:%d at %.5lf", len, packet.address->ToString().c_str(), packet.port, GetCurrentTime()); int64_t srcEndpointID=0; IPv4Address *src4=dynamic_cast(packet.address); if(src4){ MutexGuard m(endpointsMutex); for(pair& _e:endpoints){ const Endpoint& e=_e.second; if(e.address==*src4 && e.port==packet.port){ if((e.type!=Endpoint::Type::TCP_RELAY && packet.protocol==PROTO_UDP) || (e.type==Endpoint::Type::TCP_RELAY && packet.protocol==PROTO_TCP)){ srcEndpointID=e.id; break; } } } if(!srcEndpointID && packet.protocol==PROTO_UDP){ try{ Endpoint &p2p=GetEndpointByType(Endpoint::Type::UDP_P2P_INET); if(p2p.rtts[0]==0.0 && p2p.address.PrefixMatches(24, *packet.address)){ LOGD("Packet source matches p2p endpoint partially: %s:%u", packet.address->ToString().c_str(), packet.port); srcEndpointID=p2p.id; } }catch(out_of_range& ex){} } }else{ IPv6Address *src6=dynamic_cast(packet.address); if(src6){ MutexGuard m(endpointsMutex); for(pair &_e:endpoints){ const Endpoint& e=_e.second; if(e.v6address==*src6 && e.port==packet.port && e.IsIPv6Only()){ if((e.type!=Endpoint::Type::TCP_RELAY && packet.protocol==PROTO_UDP) || (e.type==Endpoint::Type::TCP_RELAY && packet.protocol==PROTO_TCP)){ srcEndpointID=e.id; break; } } } } } if(!srcEndpointID){ LOGW("Received a packet from unknown source %s:%u", packet.address->ToString().c_str(), packet.port); continue; } if(len<=0){ //LOGW("error receiving: %d / %s", errno, strerror(errno)); continue; } if(IS_MOBILE_NETWORK(networkType)) stats.bytesRecvdMobile+=(uint64_t) len; else stats.bytesRecvdWifi+=(uint64_t) len; try{ ProcessIncomingPacket(packet, endpoints.at(srcEndpointID)); }catch(out_of_range& x){ LOGW("Error parsing packet: %s", x.what()); } //} } for(vector::iterator opkt=sendQueue.begin();opkt!=sendQueue.end();){ Endpoint* endpoint=GetEndpointForPacket(*opkt); if(!endpoint){ opkt=sendQueue.erase(opkt); LOGE("SendQueue contained packet for nonexistent endpoint"); continue; } bool canSend; if(endpoint->type!=Endpoint::Type::TCP_RELAY) canSend=realUdpSocket->IsReadyToSend(); else canSend=endpoint->socket && endpoint->socket->IsReadyToSend(); if(canSend){ LOGI("Sending queued packet"); SendOrEnqueuePacket(move(*opkt), false); opkt=sendQueue.erase(opkt); }else{ ++opkt; } } } LOGI("=== recv thread exiting ==="); } bool VoIPController::WasOutgoingPacketAcknowledged(uint32_t seq){ RecentOutgoingPacket* pkt=GetRecentOutgoingPacket(seq); if(!pkt) return false; return pkt->ackTime!=0.0; } VoIPController::RecentOutgoingPacket *VoIPController::GetRecentOutgoingPacket(uint32_t seq){ for(RecentOutgoingPacket& opkt:recentOutgoingPackets){ if(opkt.seq==seq){ return &opkt; } } return NULL; } void VoIPController::ProcessIncomingPacket(NetworkPacket &packet, Endpoint& srcEndpoint){ unsigned char *buffer=packet.data; size_t len=packet.length; BufferInputStream in(buffer, (size_t) len); bool hasPeerTag=false; if(peerVersion<9 || srcEndpoint.type==Endpoint::Type::UDP_RELAY || srcEndpoint.type==Endpoint::Type::TCP_RELAY){ if(memcmp(buffer, srcEndpoint.type==Endpoint::Type::UDP_RELAY || srcEndpoint.type==Endpoint::Type::TCP_RELAY ? (void *) srcEndpoint.peerTag : (void *) callID, 16)!=0){ LOGW("Received packet has wrong peerTag"); return; } in.Seek(16); hasPeerTag=true; } if(in.Remaining()>=16 && (srcEndpoint.type==Endpoint::Type::UDP_RELAY || srcEndpoint.type==Endpoint::Type::TCP_RELAY) && *reinterpret_cast(buffer+16)==0xFFFFFFFFFFFFFFFFLL && *reinterpret_cast(buffer+24)==0xFFFFFFFF){ // relay special request response in.Seek(16+12); uint32_t tlid=(uint32_t) in.ReadInt32(); if(tlid==TLID_UDP_REFLECTOR_SELF_INFO){ if(srcEndpoint.type==Endpoint::Type::UDP_RELAY /*&& udpConnectivityState==UDP_PING_SENT*/ && in.Remaining()>=32){ int32_t date=in.ReadInt32(); int64_t queryID=in.ReadInt64(); unsigned char myIP[16]; in.ReadBytes(myIP, 16); int32_t myPort=in.ReadInt32(); //udpConnectivityState=UDP_AVAILABLE; LOGV("Received UDP ping reply from %s:%d: date=%d, queryID=%ld, my IP=%s, my port=%d", srcEndpoint.address.ToString().c_str(), srcEndpoint.port, date, (long int) queryID, IPv4Address(*reinterpret_cast(myIP+12)).ToString().c_str(), myPort); srcEndpoint.udpPongCount++; if(srcEndpoint.IsIPv6Only() && !didSendIPv6Endpoint){ IPv6Address realAddr(myIP); if(realAddr==myIPv6){ LOGI("Public IPv6 matches local address"); useIPv6=true; if(allowP2p){ didSendIPv6Endpoint=true; BufferOutputStream o(18); o.WriteBytes(myIP, 16); o.WriteInt16(udpSocket->GetLocalPort()); Buffer b(move(o)); SendExtra(b, EXTRA_TYPE_IPV6_ENDPOINT); } } } } }else if(tlid==TLID_UDP_REFLECTOR_PEER_INFO){ if(in.Remaining()>=16){ MutexGuard _m(endpointsMutex); uint32_t myAddr=(uint32_t) in.ReadInt32(); uint32_t myPort=(uint32_t) in.ReadInt32(); uint32_t peerAddr=(uint32_t) in.ReadInt32(); uint32_t peerPort=(uint32_t) in.ReadInt32(); constexpr int64_t p2pID=(int64_t) (FOURCC('P', '2', 'P', '4')) << 32; constexpr int64_t lanID=(int64_t) (FOURCC('L', 'A', 'N', '4')) << 32; if(currentEndpoint==p2pID || currentEndpoint==lanID) currentEndpoint=preferredRelay; endpoints.erase(lanID); IPv4Address _peerAddr(peerAddr); IPv6Address emptyV6(string("::0")); unsigned char peerTag[16]; LOGW("Received reflector peer info, my=%s:%u, peer=%s:%u", IPv4Address(myAddr).ToString().c_str(), myPort, IPv4Address(peerAddr).ToString().c_str(), peerPort); if(waitingForRelayPeerInfo){ Endpoint p2p(p2pID, (uint16_t) peerPort, _peerAddr, emptyV6, Endpoint::Type::UDP_P2P_INET, peerTag); endpoints[p2pID]=p2p; if(myAddr==peerAddr){ LOGW("Detected LAN"); IPv4Address lanAddr(0); udpSocket->GetLocalInterfaceInfo(&lanAddr, NULL); BufferOutputStream pkt(8); pkt.WriteInt32(lanAddr.GetAddress()); pkt.WriteInt32(udpSocket->GetLocalPort()); if(peerVersion<6){ SendPacketReliably(PKT_LAN_ENDPOINT, pkt.GetBuffer(), pkt.GetLength(), 0.5, 10); }else{ Buffer buf(move(pkt)); SendExtra(buf, EXTRA_TYPE_LAN_ENDPOINT); } } waitingForRelayPeerInfo=false; } } }else{ LOGV("Received relay response with unknown tl id: 0x%08X", tlid); } return; } if(in.Remaining()<40){ LOGV("Received packet is too small"); return; } bool retryWith2=false; size_t innerLen=0; bool shortFormat=peerVersion>=8 || (!peerVersion && connectionMaxLayer>=92); if(!useMTProto2){ unsigned char fingerprint[8], msgHash[16]; in.ReadBytes(fingerprint, 8); in.ReadBytes(msgHash, 16); unsigned char key[32], iv[32]; KDF(msgHash, isOutgoing ? 8 : 0, key, iv); unsigned char aesOut[MSC_STACK_FALLBACK(in.Remaining(), 1500)]; if(in.Remaining()>sizeof(aesOut)) return; crypto.aes_ige_decrypt((unsigned char *) buffer+in.GetOffset(), aesOut, in.Remaining(), key, iv); BufferInputStream _in(aesOut, in.Remaining()); unsigned char sha[SHA1_LENGTH]; uint32_t _len=(uint32_t) _in.ReadInt32(); if(_len>_in.Remaining()) _len=(uint32_t) _in.Remaining(); crypto.sha1((uint8_t *) (aesOut), (size_t) (_len+4), sha); if(memcmp(msgHash, sha+(SHA1_LENGTH-16), 16)!=0){ LOGW("Received packet has wrong hash after decryption"); if(state==STATE_WAIT_INIT || state==STATE_WAIT_INIT_ACK) retryWith2=true; else return; }else{ memcpy(buffer+in.GetOffset(), aesOut, in.Remaining()); in.ReadInt32(); } } if(useMTProto2 || retryWith2){ if(hasPeerTag) in.Seek(16); // peer tag unsigned char fingerprint[8], msgKey[16]; if(!shortFormat){ in.ReadBytes(fingerprint, 8); if(memcmp(fingerprint, keyFingerprint, 8)!=0){ LOGW("Received packet has wrong key fingerprint"); return; } } in.ReadBytes(msgKey, 16); unsigned char decrypted[1500]; unsigned char aesKey[32], aesIv[32]; KDF2(msgKey, isOutgoing ? 8 : 0, aesKey, aesIv); size_t decryptedLen=in.Remaining(); if(decryptedLen>sizeof(decrypted)) return; if(decryptedLen%16!=0){ LOGW("wrong decrypted length"); return; } crypto.aes_ige_decrypt(packet.data+in.GetOffset(), decrypted, decryptedLen, aesKey, aesIv); in=BufferInputStream(decrypted, decryptedLen); //LOGD("received packet length: %d", in.ReadInt32()); size_t sizeSize=shortFormat ? 0 : 4; BufferOutputStream buf(decryptedLen+32); size_t x=isOutgoing ? 8 : 0; buf.WriteBytes(encryptionKey+88+x, 32); buf.WriteBytes(decrypted+sizeSize, decryptedLen-sizeSize); unsigned char msgKeyLarge[32]; crypto.sha256(buf.GetBuffer(), buf.GetLength(), msgKeyLarge); if(memcmp(msgKey, msgKeyLarge+8, 16)!=0){ LOGW("Received packet has wrong hash"); return; } innerLen=(uint32_t) (shortFormat ? in.ReadInt16() : in.ReadInt32()); if(innerLen>decryptedLen-sizeSize){ LOGW("Received packet has wrong inner length (%d with total of %u)", (int) innerLen, (unsigned int) decryptedLen); return; } if(decryptedLen-innerLen<(shortFormat ? 16 : 12)){ LOGW("Received packet has too little padding (%u)", (unsigned int) (decryptedLen-innerLen)); return; } memcpy(buffer, decrypted+(shortFormat ? 2 : 4), innerLen); in=BufferInputStream(buffer, (size_t) innerLen); if(retryWith2){ LOGD("Successfully decrypted packet in MTProto2.0 fallback, upgrading"); useMTProto2=true; } } lastRecvPacketTime=GetCurrentTime(); if(state==STATE_RECONNECTING){ LOGI("Received a valid packet while reconnecting - setting state to established"); SetState(STATE_ESTABLISHED); } if(srcEndpoint.type==Endpoint::Type::UDP_P2P_INET && !srcEndpoint.IsIPv6Only()){ if(srcEndpoint.port!=packet.port || srcEndpoint.address!=*packet.address){ IPv4Address *v4=dynamic_cast(packet.address); if(v4){ LOGI("Incoming packet was decrypted successfully, changing P2P endpoint to %s:%u", packet.address->ToString().c_str(), packet.port); srcEndpoint.address=*v4; srcEndpoint.port=packet.port; } } } /*decryptedAudioBlock random_id:long random_bytes:string flags:# voice_call_id:flags.2?int128 in_seq_no:flags.4?int out_seq_no:flags.4?int * recent_received_mask:flags.5?int proto:flags.3?int extra:flags.1?string raw_data:flags.0?string = DecryptedAudioBlock simpleAudioBlock random_id:long random_bytes:string raw_data:string = DecryptedAudioBlock; */ uint32_t ackId, pseq, acks; unsigned char type, pflags; size_t packetInnerLen=0; if(shortFormat){ type=in.ReadByte(); ackId=(uint32_t) in.ReadInt32(); pseq=(uint32_t) in.ReadInt32(); acks=(uint32_t) in.ReadInt32(); pflags=in.ReadByte(); packetInnerLen=innerLen-14; }else{ uint32_t tlid=(uint32_t) in.ReadInt32(); if(tlid==TLID_DECRYPTED_AUDIO_BLOCK){ in.ReadInt64(); // random id uint32_t randLen=(uint32_t) in.ReadTlLength(); in.Seek(in.GetOffset()+randLen+pad4(randLen)); uint32_t flags=(uint32_t) in.ReadInt32(); type=(unsigned char) ((flags >> 24) & 0xFF); if(!(flags & PFLAG_HAS_SEQ && flags & PFLAG_HAS_RECENT_RECV)){ LOGW("Received packet doesn't have PFLAG_HAS_SEQ, PFLAG_HAS_RECENT_RECV, or both"); return; } if(flags & PFLAG_HAS_CALL_ID){ unsigned char pktCallID[16]; in.ReadBytes(pktCallID, 16); if(memcmp(pktCallID, callID, 16)!=0){ LOGW("Received packet has wrong call id"); lastError=ERROR_UNKNOWN; SetState(STATE_FAILED); return; } } ackId=(uint32_t) in.ReadInt32(); pseq=(uint32_t) in.ReadInt32(); acks=(uint32_t) in.ReadInt32(); if(flags & PFLAG_HAS_PROTO){ uint32_t proto=(uint32_t) in.ReadInt32(); if(proto!=PROTOCOL_NAME){ LOGW("Received packet uses wrong protocol"); lastError=ERROR_INCOMPATIBLE; SetState(STATE_FAILED); return; } } if(flags & PFLAG_HAS_EXTRA){ uint32_t extraLen=(uint32_t) in.ReadTlLength(); in.Seek(in.GetOffset()+extraLen+pad4(extraLen)); } if(flags & PFLAG_HAS_DATA){ packetInnerLen=in.ReadTlLength(); } pflags=0; }else if(tlid==TLID_SIMPLE_AUDIO_BLOCK){ in.ReadInt64(); // random id uint32_t randLen=(uint32_t) in.ReadTlLength(); in.Seek(in.GetOffset()+randLen+pad4(randLen)); packetInnerLen=in.ReadTlLength(); type=in.ReadByte(); ackId=(uint32_t) in.ReadInt32(); pseq=(uint32_t) in.ReadInt32(); acks=(uint32_t) in.ReadInt32(); if(peerVersion>=6) pflags=in.ReadByte(); else pflags=0; }else{ LOGW("Received a packet of unknown type %08X", tlid); return; } } packetsReceived++; if(seqgt(pseq, lastRemoteSeq)){ uint32_t diff=pseq-lastRemoteSeq; if(diff>31){ memset(recvPacketTimes, 0, 32*sizeof(double)); }else{ memmove(&recvPacketTimes[diff], recvPacketTimes, (32-diff)*sizeof(double)); if(diff>1){ memset(recvPacketTimes, 0, diff*sizeof(double)); } recvPacketTimes[0]=GetCurrentTime(); } lastRemoteSeq=pseq; }else if(!seqgt(pseq, lastRemoteSeq) && lastRemoteSeq-pseq<32){ if(recvPacketTimes[lastRemoteSeq-pseq]!=0){ LOGW("Received duplicated packet for seq %u", pseq); return; } recvPacketTimes[lastRemoteSeq-pseq]=GetCurrentTime(); }else if(lastRemoteSeq-pseq>=32){ LOGW("Packet %u is out of order and too late", pseq); return; } bool didAckNewPackets=false; unsigned int newlyAckedVideoBytes=0; if(seqgt(ackId, lastRemoteAckSeq)){ didAckNewPackets=true; MutexGuard _m(queuedPacketsMutex); if(waitingForAcks && lastRemoteAckSeq>=firstSentPing){ rttHistory.Reset(); waitingForAcks=false; dontSendPackets=10; messageThread.Post([this]{ dontSendPackets=0; }, 1.0); LOGI("resuming sending"); } lastRemoteAckSeq=ackId; conctl->PacketAcknowledged(ackId); unsigned int i; for(i=0;i<31;i++){ for(vector::iterator itr=recentOutgoingPackets.begin();itr!=recentOutgoingPackets.end();++itr){ if(itr->ackTime!=0) continue; if(((acks >> (31-i)) & 1) && itr->seq==ackId-(i+1)){ itr->ackTime=GetCurrentTime(); conctl->PacketAcknowledged(itr->seq); } } /*if(remoteAcks[i+1]==0){ if((acks >> (31-i)) & 1){ remoteAcks[i+1]=GetCurrentTime(); conctl->PacketAcknowledged(ackId-(i+1)); } }*/ } for(i=0;i=0 && remoteAcksIndex<32 ? remoteAcks[remoteAcksIndex] : -1); if(seqgt(lastRemoteAckSeq, qp.seqs[j]) && remoteAcksIndex>=0 && remoteAcksIndex<32){ for(RecentOutgoingPacket& opkt:recentOutgoingPackets){ if(opkt.seq==qp.seqs[j] && opkt.ackTime>0){ LOGD("did ack seq %u, removing", qp.seqs[j]); didAck=true; break; } } if(didAck) break; } } if(didAck){ queuedPackets.erase(queuedPackets.begin()+i); i--; continue; } } for(vector::iterator x=currentExtras.begin();x!=currentExtras.end();){ if(x->firstContainingSeq!=0 && (lastRemoteAckSeq==x->firstContainingSeq || seqgt(lastRemoteAckSeq, x->firstContainingSeq))){ LOGV("Peer acknowledged extra type %u length %lu", x->type, x->data.Length()); ProcessAcknowledgedOutgoingExtra(*x); x=currentExtras.erase(x); continue; } ++x; } if(videoSource && !videoKeyframeRequested){ // video frames are stored in sentVideoFrames in order of increasing numbers // so if a frame (or part of it) is acknowledged but isn't sentVideoFrames[0], we know there was a packet loss MutexGuard m(sentVideoFramesMutex); for(SentVideoFrame& f:sentVideoFrames){ for(vector::iterator s=f.unacknowledgedPackets.begin(); s!=f.unacknowledgedPackets.end();){ RecentOutgoingPacket* opkt=GetRecentOutgoingPacket(*s); if(opkt && opkt->ackTime!=0.0){ s=f.unacknowledgedPackets.erase(s); newlyAckedVideoBytes+=opkt->size; }else{ ++s; } } } bool first=true; for(vector::iterator f=sentVideoFrames.begin();f!=sentVideoFrames.end();){ if(f->unacknowledgedPackets.empty() && f->fragmentsInQueue==0){ //LOGV("Video frame %u was acknowledged", f->num); if(first){ f=sentVideoFrames.erase(f); continue; }else{ LOGE("!!!!!!!!!!!!!!11 VIDEO FRAME LOSS DETECTED [1] %u of %u fragments", sentVideoFrames[0].unacknowledgedPackets.size(), sentVideoFrames[0].fragmentCount); videoPacketLossCount++; videoKeyframeRequested=true; videoSource->RequestKeyFrame(); break; } }else if(first){ first=false; }else if(!first && f->unacknowledgedPackets.size()fragmentCount){ LOGE("!!!!!!!!!!!!!!11 VIDEO FRAME LOSS DETECTED [2] %u of %u fragments", f->unacknowledgedPackets.size(), f->fragmentCount); videoPacketLossCount++; videoKeyframeRequested=true; videoSource->RequestKeyFrame(); break; } ++f; } } } Endpoint* _currentEndpoint=&endpoints.at(currentEndpoint); if(srcEndpoint.id!=currentEndpoint && (srcEndpoint.type==Endpoint::Type::UDP_RELAY || srcEndpoint.type==Endpoint::Type::TCP_RELAY) && ((_currentEndpoint->type!=Endpoint::Type::UDP_RELAY && _currentEndpoint->type!=Endpoint::Type::TCP_RELAY) || _currentEndpoint->averageRTT==0)){ if(seqgt(lastSentSeq-32, lastRemoteAckSeq)){ currentEndpoint=srcEndpoint.id; _currentEndpoint=&srcEndpoint; LOGI("Peer network address probably changed, switching to relay"); if(allowP2p) SendPublicEndpointsRequest(); } } if(pflags & XPFLAG_HAS_EXTRA){ unsigned char extraCount=in.ReadByte(); for(int i=0;i(in.ReadInt32()); if(didAckNewPackets){ //LOGV("recv ts %u", recvTS); for(RecentOutgoingPacket& opkt:recentOutgoingPackets){ if(opkt.seq==lastRemoteAckSeq){ float sendTime=(float)(opkt.sendTime-connectionInitTime); float recvTime=(float)recvTS/1000.0f; float oneWayDelay=recvTime-sendTime; //LOGV("one-way delay: %f", oneWayDelay); videoCongestionControl.ProcessAcks(oneWayDelay, newlyAckedVideoBytes, videoPacketLossCount, rttHistory.Average(5)); break; } } } } if(config.logPacketStats){ DebugLoggedPacket dpkt={ static_cast(pseq), GetCurrentTime()-connectionInitTime, static_cast(packet.length) }; debugLoggedPackets.push_back(dpkt); if(debugLoggedPackets.size()>=2500){ debugLoggedPackets.erase(debugLoggedPackets.begin(), debugLoggedPackets.begin()+500); } } #ifdef LOG_PACKETS LOGV("Received: from=%s:%u, seq=%u, length=%u, type=%s", srcEndpoint.GetAddress().ToString().c_str(), srcEndpoint.port, pseq, packet.length, GetPacketTypeString(type).c_str()); #endif //LOGV("acks: %u -> %.2lf, %.2lf, %.2lf, %.2lf, %.2lf, %.2lf, %.2lf, %.2lf", lastRemoteAckSeq, remoteAcks[0], remoteAcks[1], remoteAcks[2], remoteAcks[3], remoteAcks[4], remoteAcks[5], remoteAcks[6], remoteAcks[7]); //LOGD("recv: %u -> %.2lf, %.2lf, %.2lf, %.2lf, %.2lf, %.2lf, %.2lf, %.2lf", lastRemoteSeq, recvPacketTimes[0], recvPacketTimes[1], recvPacketTimes[2], recvPacketTimes[3], recvPacketTimes[4], recvPacketTimes[5], recvPacketTimes[6], recvPacketTimes[7]); //LOGI("RTT = %.3lf", GetAverageRTT()); //LOGV("Packet %u type is %d", pseq, type); if(type==PKT_INIT){ LOGD("Received init"); uint32_t ver=(uint32_t)in.ReadInt32(); if(!receivedInit) peerVersion=ver; LOGI("Peer version is %d", peerVersion); uint32_t minVer=(uint32_t) in.ReadInt32(); if(minVer>PROTOCOL_VERSION || peerVersion(in.ReadInt32()); peerVideoDecoders.push_back(id); char* _id=reinterpret_cast(&id); LOGD("%c%c%c%c", _id[3], _id[2], _id[1], _id[0]); } peerMaxVideoResolution=in.ReadByte(); SetupOutgoingVideoStream(); } BufferOutputStream out(1024); out.WriteInt32(PROTOCOL_VERSION); out.WriteInt32(MIN_PROTOCOL_VERSION); out.WriteByte((unsigned char) outgoingStreams.size()); for(vector>::iterator s=outgoingStreams.begin(); s!=outgoingStreams.end(); ++s){ out.WriteByte((*s)->id); out.WriteByte((*s)->type); if(peerVersion<5) out.WriteByte((unsigned char) ((*s)->codec==CODEC_OPUS ? CODEC_OPUS_OLD : 0)); else out.WriteInt32((*s)->codec); out.WriteInt16((*s)->frameDuration); out.WriteByte((unsigned char) ((*s)->enabled ? 1 : 0)); } LOGI("Sending init ack"); SendOrEnqueuePacket(PendingOutgoingPacket{ /*.seq=*/GenerateOutSeq(), /*.type=*/PKT_INIT_ACK, /*.len=*/out.GetLength(), /*.data=*/Buffer(move(out)), /*.endpoint=*/0 }); if(!receivedInit){ receivedInit=true; if((srcEndpoint.type==Endpoint::Type::UDP_RELAY && udpConnectivityState!=UDP_BAD && udpConnectivityState!=UDP_NOT_AVAILABLE) || srcEndpoint.type==Endpoint::Type::TCP_RELAY){ currentEndpoint=srcEndpoint.id; if(srcEndpoint.type==Endpoint::Type::UDP_RELAY || (useTCP && srcEndpoint.type==Endpoint::Type::TCP_RELAY)) preferredRelay=srcEndpoint.id; } } if(!audioStarted && receivedInitAck){ StartAudio(); audioStarted=true; } } if(type==PKT_INIT_ACK){ LOGD("Received init ack"); if(!receivedInitAck){ receivedInitAck=true; messageThread.Cancel(initTimeoutID); initTimeoutID=MessageThread::INVALID_ID; if(packetInnerLen>10){ peerVersion=in.ReadInt32(); uint32_t minVer=(uint32_t) in.ReadInt32(); if(minVer>PROTOCOL_VERSION || peerVersion incomingAudioStream=NULL; for(i=0; i stm=make_shared(); stm->id=in.ReadByte(); stm->type=in.ReadByte(); if(peerVersion<5){ unsigned char codec=in.ReadByte(); if(codec==CODEC_OPUS_OLD) stm->codec=CODEC_OPUS; }else{ stm->codec=(uint32_t) in.ReadInt32(); } in.ReadInt16(); stm->frameDuration=60; stm->enabled=in.ReadByte()==1; if(stm->type==STREAM_TYPE_VIDEO && peerVersion<9){ LOGV("Skipping video stream for old protocol version"); continue; } if(stm->type==STREAM_TYPE_AUDIO){ stm->jitterBuffer=make_shared(nullptr, stm->frameDuration); if(stm->frameDuration>50) stm->jitterBuffer->SetMinPacketCount((uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_initial_delay_60", 2)); else if(stm->frameDuration>30) stm->jitterBuffer->SetMinPacketCount((uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_initial_delay_40", 4)); else stm->jitterBuffer->SetMinPacketCount((uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_initial_delay_20", 6)); stm->decoder=NULL; }else if(stm->type==STREAM_TYPE_VIDEO){ if(!stm->packetReassembler){ stm->packetReassembler=make_shared(); stm->packetReassembler->SetCallback(bind(&VoIPController::ProcessIncomingVideoFrame, this, placeholders::_1, placeholders::_2, placeholders::_3)); } }else{ LOGW("Unknown incoming stream type: %d", stm->type); continue; } incomingStreams.push_back(stm); if(stm->type==STREAM_TYPE_AUDIO && !incomingAudioStream) incomingAudioStream=stm; } if(!incomingAudioStream) return; if(peerVersion>=5 && !useMTProto2){ useMTProto2=true; LOGD("MTProto2 wasn't initially enabled for whatever reason but peer supports it; upgrading"); } if(!audioStarted && receivedInit){ StartAudio(); audioStarted=true; } messageThread.Post([this]{ if(state==STATE_WAIT_INIT_ACK){ SetState(STATE_ESTABLISHED); } }, ServerConfig::GetSharedInstance()->GetDouble("established_delay_if_no_stream_data", 1.5)); if(allowP2p) SendPublicEndpointsRequest(); } } if(type==PKT_STREAM_DATA || type==PKT_STREAM_DATA_X2 || type==PKT_STREAM_DATA_X3){ if(!receivedFirstStreamPacket){ receivedFirstStreamPacket=true; if(state!=STATE_ESTABLISHED && receivedInitAck){ messageThread.Post([this](){ SetState(STATE_ESTABLISHED); }, .5); LOGW("First audio packet - setting state to ESTABLISHED"); } } int count; switch(type){ case PKT_STREAM_DATA_X2: count=2; break; case PKT_STREAM_DATA_X3: count=3; break; case PKT_STREAM_DATA: default: count=1; break; } int i; if(srcEndpoint.type==Endpoint::Type::UDP_RELAY && srcEndpoint.id!=peerPreferredRelay){ peerPreferredRelay=srcEndpoint.id; } for(i=0;iStart(); audioOutStarted=true; } bool fragmented=static_cast(sdlen & STREAM_DATA_XFLAG_FRAGMENTED); bool extraFEC=static_cast(sdlen & STREAM_DATA_XFLAG_EXTRA_FEC); bool keyframe=static_cast(sdlen & STREAM_DATA_XFLAG_KEYFRAME); if(fragmented){ fragmentIndex=in.ReadByte(); fragmentCount=in.ReadByte(); } sdlen&=0x7FF; if(in.GetOffset()+sdlen>len){ return; } shared_ptr stm; for(shared_ptr& ss:incomingStreams){ if(ss->id==streamID){ stm=ss; break; } } if(stm && stm->type==STREAM_TYPE_AUDIO){ if(stm->jitterBuffer){ stm->jitterBuffer->HandleInput((unsigned char *) (buffer+in.GetOffset()), sdlen, pts, false); if(extraFEC){ in.Seek(in.GetOffset()+sdlen); unsigned int fecCount=in.ReadByte(); for(unsigned int j=0;jjitterBuffer->HandleInput(data, dlen, pts-(fecCount-j-1)*stm->frameDuration, true); } } } }else if(stm && stm->type==STREAM_TYPE_VIDEO){ if(stm->packetReassembler){ Buffer pdata(sdlen); pdata.CopyFrom(buffer+in.GetOffset(), 0, sdlen); stm->packetReassembler->AddFragment(std::move(pdata), fragmentIndex, fragmentCount, pts, keyframe); } //LOGV("Received video fragment %u of %u", fragmentIndex, fragmentCount); }else{ LOGW("received packet for unknown stream %u", (unsigned int)streamID); } if(i=4){ uint32_t pingSeq=(uint32_t) in.ReadInt32(); #ifdef LOG_PACKETS LOGD("Received pong for ping in seq %u", pingSeq); #endif if(pingSeq==srcEndpoint.lastPingSeq){ srcEndpoint.rtts.Add(GetCurrentTime()-srcEndpoint.lastPingTime); srcEndpoint.averageRTT=srcEndpoint.rtts.NonZeroAverage(); LOGD("Current RTT via %s: %.3f, average: %.3f", packet.address->ToString().c_str(), srcEndpoint.rtts[0], srcEndpoint.averageRTT); if(srcEndpoint.averageRTT>rateMaxAcceptableRTT) needRate=true; } } } if(type==PKT_STREAM_STATE){ unsigned char id=in.ReadByte(); unsigned char enabled=in.ReadByte(); LOGV("Peer stream state: id %u flags %u", (int)id, (int)enabled); for(vector>::iterator s=incomingStreams.begin();s!=incomingStreams.end();++s){ if((*s)->id==id){ (*s)->enabled=enabled==1; UpdateAudioOutputState(); break; } } } if(type==PKT_LAN_ENDPOINT){ LOGV("received lan endpoint"); uint32_t peerAddr=(uint32_t) in.ReadInt32(); uint16_t peerPort=(uint16_t) in.ReadInt32(); MutexGuard m(endpointsMutex); constexpr int64_t lanID=(int64_t)(FOURCC('L','A','N','4')) << 32; IPv4Address v4addr(peerAddr); IPv6Address v6addr(string("::0")); unsigned char peerTag[16]; Endpoint lan(lanID, peerPort, v4addr, v6addr, Endpoint::Type::UDP_P2P_LAN, peerTag); if(currentEndpoint==lanID) currentEndpoint=preferredRelay; endpoints[lanID]=lan; } if(type==PKT_NETWORK_CHANGED && _currentEndpoint->type!=Endpoint::Type::UDP_RELAY && _currentEndpoint->type!=Endpoint::Type::TCP_RELAY){ currentEndpoint=preferredRelay; if(allowP2p) SendPublicEndpointsRequest(); if(peerVersion>=2){ uint32_t flags=(uint32_t) in.ReadInt32(); dataSavingRequestedByPeer=(flags & INIT_FLAG_DATA_SAVING_ENABLED)==INIT_FLAG_DATA_SAVING_ENABLED; UpdateDataSavingState(); UpdateAudioBitrateLimit(); ResetEndpointPingStats(); } } if(type==PKT_STREAM_EC){ unsigned char streamID=in.ReadByte(); uint32_t lastTimestamp=(uint32_t)in.ReadInt32(); unsigned char count=in.ReadByte(); for(shared_ptr& stm:incomingStreams){ if(stm->id==streamID){ for(unsigned int i=0;ijitterBuffer){ stm->jitterBuffer->HandleInput(data, dlen, lastTimestamp-(count-i-1)*stm->frameDuration, true); } } break; } } } } void VoIPController::ProcessExtraData(Buffer &data){ BufferInputStream in(*data, data.Length()); unsigned char type=in.ReadByte(); unsigned char fullHash[SHA1_LENGTH]; crypto.sha1(*data, data.Length(), fullHash); uint64_t hash=*reinterpret_cast(fullHash); if(lastReceivedExtrasByType[type]==hash){ return; } LOGE("ProcessExtraData"); lastReceivedExtrasByType[type]=hash; if(type==EXTRA_TYPE_STREAM_FLAGS){ unsigned char id=in.ReadByte(); uint32_t flags=static_cast(in.ReadInt32()); LOGV("Peer stream state: id %u flags %u", (unsigned int)id, (unsigned int)flags); for(shared_ptr& s:incomingStreams){ if(s->id==id){ bool prevEnabled=s->enabled; s->enabled=(flags & STREAM_FLAG_ENABLED)==STREAM_FLAG_ENABLED; if(flags & STREAM_FLAG_EXTRA_EC){ if(!s->extraECEnabled){ s->extraECEnabled=true; if(s->jitterBuffer) s->jitterBuffer->SetMinPacketCount(4); } }else{ if(s->extraECEnabled){ s->extraECEnabled=false; if(s->jitterBuffer) s->jitterBuffer->SetMinPacketCount(2); } } if(prevEnabled!=s->enabled && s->type==STREAM_TYPE_VIDEO && videoRenderer) videoRenderer->SetStreamEnabled(s->enabled); UpdateAudioOutputState(); break; } } }else if(type==EXTRA_TYPE_STREAM_CSD){ LOGI("Received codec specific data"); /* os.WriteByte(stream.id); os.WriteByte(static_cast(stream.codecSpecificData.size())); for(Buffer& b:stream.codecSpecificData){ assert(b.Length()<255); os.WriteByte(static_cast(b.Length())); os.WriteBytes(b); } Buffer buf(move(os)); SendExtra(buf, EXTRA_TYPE_STREAM_CSD); */ unsigned char streamID=in.ReadByte(); for(shared_ptr& stm:incomingStreams){ if(stm->id==streamID){ stm->codecSpecificData.clear(); stm->csdIsValid=false; stm->width=static_cast(in.ReadInt16()); stm->height=static_cast(in.ReadInt16()); size_t count=(size_t)in.ReadByte(); for(size_t i=0;icodecSpecificData.push_back(move(csd)); } break; } } }else if(type==EXTRA_TYPE_LAN_ENDPOINT){ if(!allowP2p) return; LOGV("received lan endpoint (extra)"); uint32_t peerAddr=(uint32_t) in.ReadInt32(); uint16_t peerPort=(uint16_t) in.ReadInt32(); MutexGuard m(endpointsMutex); constexpr int64_t lanID=(int64_t)(FOURCC('L','A','N','4')) << 32; if(currentEndpoint==lanID) currentEndpoint=preferredRelay; IPv4Address v4addr(peerAddr); IPv6Address v6addr(string("::0")); unsigned char peerTag[16]; Endpoint lan(lanID, peerPort, v4addr, v6addr, Endpoint::Type::UDP_P2P_LAN, peerTag); endpoints[lanID]=lan; }else if(type==EXTRA_TYPE_NETWORK_CHANGED){ LOGI("Peer network changed"); wasNetworkHandover=true; const Endpoint& _currentEndpoint=endpoints.at(currentEndpoint); if(_currentEndpoint.type!=Endpoint::Type::UDP_RELAY && _currentEndpoint.type!=Endpoint::Type::TCP_RELAY) currentEndpoint=preferredRelay; if(allowP2p) SendPublicEndpointsRequest(); uint32_t flags=(uint32_t) in.ReadInt32(); dataSavingRequestedByPeer=(flags & INIT_FLAG_DATA_SAVING_ENABLED)==INIT_FLAG_DATA_SAVING_ENABLED; UpdateDataSavingState(); UpdateAudioBitrateLimit(); ResetEndpointPingStats(); }else if(type==EXTRA_TYPE_GROUP_CALL_KEY){ if(!didReceiveGroupCallKey && !didSendGroupCallKey){ unsigned char groupKey[256]; in.ReadBytes(groupKey, 256); messageThread.Post([this, &groupKey]{ if(callbacks.groupCallKeyReceived) callbacks.groupCallKeyReceived(this, groupKey); }); didReceiveGroupCallKey=true; } }else if(type==EXTRA_TYPE_REQUEST_GROUP){ if(!didInvokeUpgradeCallback){ messageThread.Post([this]{ if(callbacks.upgradeToGroupCallRequested) callbacks.upgradeToGroupCallRequested(this); }); didInvokeUpgradeCallback=true; } }else if(type==EXTRA_TYPE_IPV6_ENDPOINT){ if(!allowP2p) return; unsigned char _addr[16]; in.ReadBytes(_addr, 16); IPv6Address addr(_addr); uint16_t port=static_cast(in.ReadInt16()); MutexGuard m(endpointsMutex); peerIPv6Available=true; LOGV("Received peer IPv6 endpoint [%s]:%u", addr.ToString().c_str(), port); constexpr int64_t p2pID=(int64_t)(FOURCC('P','2','P','6')) << 32; Endpoint ep; ep.type=Endpoint::Type::UDP_P2P_INET; ep.port=port; ep.v6address=addr; ep.id=p2pID; endpoints[p2pID]=ep; if(!myIPv6.IsEmpty()) currentEndpoint=p2pID; } } void VoIPController::ProcessAcknowledgedOutgoingExtra(UnacknowledgedExtraData &extra){ if(extra.type==EXTRA_TYPE_GROUP_CALL_KEY){ if(!didReceiveGroupCallKeyAck){ didReceiveGroupCallKeyAck=true; messageThread.Post([this]{ if(callbacks.groupCallKeySent) callbacks.groupCallKeySent(this); }); } } } Endpoint& VoIPController::GetRemoteEndpoint(){ return endpoints.at(currentEndpoint); } Endpoint* VoIPController::GetEndpointForPacket(const PendingOutgoingPacket& pkt){ Endpoint* endpoint=NULL; if(pkt.endpoint){ try{ endpoint=&endpoints.at(pkt.endpoint); }catch(out_of_range& x){ LOGW("Unable to send packet via nonexistent endpoint %" PRIu64, pkt.endpoint); return NULL; } } if(!endpoint) endpoint=&endpoints.at(currentEndpoint); return endpoint; } bool VoIPController::SendOrEnqueuePacket(PendingOutgoingPacket pkt, bool enqueue){ Endpoint* endpoint=GetEndpointForPacket(pkt); if(!endpoint){ abort(); return false; } bool canSend; if(endpoint->type!=Endpoint::Type::TCP_RELAY){ canSend=realUdpSocket->IsReadyToSend(); }else{ if(!endpoint->socket){ LOGV("Connecting to %s:%u", endpoint->GetAddress().ToString().c_str(), endpoint->port); if(proxyProtocol==PROXY_NONE){ endpoint->socket=new NetworkSocketTCPObfuscated(NetworkSocket::Create(NetworkProtocol::PROTO_TCP)); endpoint->socket->Connect(&endpoint->GetAddress(), endpoint->port); }else if(proxyProtocol==PROXY_SOCKS5){ NetworkSocket* tcp=NetworkSocket::Create(NetworkProtocol::PROTO_TCP); tcp->Connect(resolvedProxyAddress, proxyPort); NetworkSocketSOCKS5Proxy* proxy=new NetworkSocketSOCKS5Proxy(tcp, NULL, proxyUsername, proxyPassword); endpoint->socket=proxy; endpoint->socket->Connect(&endpoint->GetAddress(), endpoint->port); } selectCanceller->CancelSelect(); } canSend=endpoint->socket && endpoint->socket->IsReadyToSend(); } if(!canSend){ if(enqueue){ LOGW("Not ready to send - enqueueing"); sendQueue.push_back(move(pkt)); } return false; } if((endpoint->type==Endpoint::Type::TCP_RELAY && useTCP) || (endpoint->type!=Endpoint::Type::TCP_RELAY && useUDP)){ //BufferOutputStream p(buf, sizeof(buf)); BufferOutputStream p(1500); WritePacketHeader(pkt.seq, &p, pkt.type, (uint32_t)pkt.len); p.WriteBytes(pkt.data); SendPacket(p.GetBuffer(), p.GetLength(), *endpoint, pkt); if(pkt.type==PKT_STREAM_DATA){ unsentStreamPackets--; } } return true; } void VoIPController::SendPacket(unsigned char *data, size_t len, Endpoint& ep, PendingOutgoingPacket& srcPacket){ if(stopping) return; if(ep.type==Endpoint::Type::TCP_RELAY && !useTCP) return; BufferOutputStream out(len+128); if(ep.type==Endpoint::Type::UDP_RELAY || ep.type==Endpoint::Type::TCP_RELAY) out.WriteBytes((unsigned char*)ep.peerTag, 16); else if(peerVersion<9) out.WriteBytes(callID, 16); if(len>0){ if(useMTProto2){ BufferOutputStream inner(len+128); size_t sizeSize; if(peerVersion>=8 || (!peerVersion && connectionMaxLayer>=92)){ inner.WriteInt16((uint16_t) len); sizeSize=0; }else{ inner.WriteInt32((uint32_t) len); out.WriteBytes(keyFingerprint, 8); sizeSize=4; } inner.WriteBytes(data, len); size_t padLen=16-inner.GetLength()%16; if(padLen<16) padLen+=16; unsigned char padding[32]; crypto.rand_bytes((uint8_t *) padding, padLen); inner.WriteBytes(padding, padLen); assert(inner.GetLength()%16==0); unsigned char key[32], iv[32], msgKey[16]; BufferOutputStream buf(len+32); size_t x=isOutgoing ? 0 : 8; buf.WriteBytes(encryptionKey+88+x, 32); buf.WriteBytes(inner.GetBuffer()+sizeSize, inner.GetLength()-sizeSize); unsigned char msgKeyLarge[32]; crypto.sha256(buf.GetBuffer(), buf.GetLength(), msgKeyLarge); memcpy(msgKey, msgKeyLarge+8, 16); KDF2(msgKey, isOutgoing ? 0 : 8, key, iv); out.WriteBytes(msgKey, 16); //LOGV("<- MSG KEY: %08x %08x %08x %08x, hashed %u", *reinterpret_cast(msgKey), *reinterpret_cast(msgKey+4), *reinterpret_cast(msgKey+8), *reinterpret_cast(msgKey+12), inner.GetLength()-4); unsigned char aesOut[MSC_STACK_FALLBACK(inner.GetLength(), 1500)]; crypto.aes_ige_encrypt(inner.GetBuffer(), aesOut, inner.GetLength(), key, iv); out.WriteBytes(aesOut, inner.GetLength()); }else{ BufferOutputStream inner(len+128); inner.WriteInt32((int32_t)len); inner.WriteBytes(data, len); if(inner.GetLength()%16!=0){ size_t padLen=16-inner.GetLength()%16; unsigned char padding[16]; crypto.rand_bytes((uint8_t *) padding, padLen); inner.WriteBytes(padding, padLen); } assert(inner.GetLength()%16==0); unsigned char key[32], iv[32], msgHash[SHA1_LENGTH]; crypto.sha1((uint8_t *) inner.GetBuffer(), len+4, msgHash); out.WriteBytes(keyFingerprint, 8); out.WriteBytes((msgHash+(SHA1_LENGTH-16)), 16); KDF(msgHash+(SHA1_LENGTH-16), isOutgoing ? 0 : 8, key, iv); unsigned char aesOut[MSC_STACK_FALLBACK(inner.GetLength(), 1500)]; crypto.aes_ige_encrypt(inner.GetBuffer(), aesOut, inner.GetLength(), key, iv); out.WriteBytes(aesOut, inner.GetLength()); } } //LOGV("Sending %d bytes to %s:%d", out.GetLength(), ep.address.ToString().c_str(), ep.port); #ifdef LOG_PACKETS LOGV("Sending: to=%s:%u, seq=%u, length=%u, type=%s", ep.GetAddress().ToString().c_str(), ep.port, srcPacket.seq, out.GetLength(), GetPacketTypeString(srcPacket.type).c_str()); #endif NetworkPacket pkt={0}; pkt.address=&ep.GetAddress(); pkt.port=ep.port; pkt.length=out.GetLength(); pkt.data=out.GetBuffer(); pkt.protocol=ep.type==Endpoint::Type::TCP_RELAY ? PROTO_TCP : PROTO_UDP; ActuallySendPacket(pkt, ep); } void VoIPController::ActuallySendPacket(NetworkPacket &pkt, Endpoint& ep){ //LOGI("Sending packet of %d bytes", pkt.length); if(IS_MOBILE_NETWORK(networkType)) stats.bytesSentMobile+=(uint64_t)pkt.length; else stats.bytesSentWifi+=(uint64_t)pkt.length; if(ep.type==Endpoint::Type::TCP_RELAY){ if(ep.socket && !ep.socket->IsFailed()){ ep.socket->Send(&pkt); } }else{ udpSocket->Send(&pkt); } } std::string VoIPController::NetworkTypeToString(int type){ switch(type){ case NET_TYPE_WIFI: return "wifi"; case NET_TYPE_GPRS: return "gprs"; case NET_TYPE_EDGE: return "edge"; case NET_TYPE_3G: return "3g"; case NET_TYPE_HSPA: return "hspa"; case NET_TYPE_LTE: return "lte"; case NET_TYPE_ETHERNET: return "ethernet"; case NET_TYPE_OTHER_HIGH_SPEED: return "other_high_speed"; case NET_TYPE_OTHER_LOW_SPEED: return "other_low_speed"; case NET_TYPE_DIALUP: return "dialup"; case NET_TYPE_OTHER_MOBILE: return "other_mobile"; default: return "unknown"; } } std::string VoIPController::GetPacketTypeString(unsigned char type){ switch(type){ case PKT_INIT: return "init"; case PKT_INIT_ACK: return "init_ack"; case PKT_STREAM_STATE: return "stream_state"; case PKT_STREAM_DATA: return "stream_data"; case PKT_PING: return "ping"; case PKT_PONG: return "pong"; case PKT_LAN_ENDPOINT: return "lan_endpoint"; case PKT_NETWORK_CHANGED: return "network_changed"; case PKT_NOP: return "nop"; case PKT_STREAM_EC: return "stream_ec"; } char buf[255]; snprintf(buf, sizeof(buf), "unknown(%u)", type); return string(buf); } void VoIPController::AddIPv6Relays(){ if(!myIPv6.IsEmpty() && !didAddIPv6Relays){ unordered_map> endpointsByAddress; MutexGuard m(endpointsMutex); for(pair& _e:endpoints){ Endpoint& e=_e.second; if((e.type==Endpoint::Type::UDP_RELAY || e.type==Endpoint::Type::TCP_RELAY) && !e.v6address.IsEmpty() && !e.address.IsEmpty()){ endpointsByAddress[e.v6address.ToString()].push_back(e); } } for(pair>& addr:endpointsByAddress){ for(Endpoint& e:addr.second){ didAddIPv6Relays=true; e.address=IPv4Address(0); e.id=e.id ^ ((int64_t)(FOURCC('I','P','v','6')) << 32); e.averageRTT=0; e.lastPingSeq=0; e.lastPingTime=0; e.rtts.Reset(); e.udpPongCount=0; endpoints[e.id]=e; LOGD("Adding IPv6-only endpoint [%s]:%u", e.v6address.ToString().c_str(), e.port); } } } } void VoIPController::AddTCPRelays(){ if(!didAddTcpRelays){ bool wasSetCurrentToTCP=setCurrentEndpointToTCP; LOGV("Adding TCP relays"); MutexGuard m(endpointsMutex); vector relays; for(pair &_e:endpoints){ Endpoint& e=_e.second; if(e.type!=Endpoint::Type::UDP_RELAY) continue; if(wasSetCurrentToTCP && !useUDP){ e.rtts.Reset(); e.averageRTT=0; e.lastPingSeq=0; } Endpoint tcpRelay(e); tcpRelay.type=Endpoint::Type::TCP_RELAY; tcpRelay.averageRTT=0; tcpRelay.lastPingSeq=0; tcpRelay.lastPingTime=0; tcpRelay.rtts.Reset(); tcpRelay.udpPongCount=0; tcpRelay.id=tcpRelay.id ^ ((int64_t) (FOURCC('T', 'C', 'P', 0)) << 32); if(setCurrentEndpointToTCP && endpoints.at(currentEndpoint).type!=Endpoint::Type::TCP_RELAY){ LOGV("Setting current endpoint to TCP"); setCurrentEndpointToTCP=false; currentEndpoint=tcpRelay.id; preferredRelay=tcpRelay.id; } relays.push_back(tcpRelay); } for(Endpoint& e:relays){ endpoints[e.id]=move(e); } didAddTcpRelays=true; } } #if defined(__APPLE__) static void initMachTimestart() { mach_timebase_info_data_t tb = { 0, 0 }; mach_timebase_info(&tb); VoIPController::machTimebase = tb.numer; VoIPController::machTimebase /= tb.denom; VoIPController::machTimestart = mach_absolute_time(); } #endif double VoIPController::GetCurrentTime(){ #if defined(__linux__) struct timespec ts; clock_gettime(CLOCK_MONOTONIC, &ts); return ts.tv_sec+(double)ts.tv_nsec/1000000000.0; #elif defined(__APPLE__) static pthread_once_t token = PTHREAD_ONCE_INIT; pthread_once(&token, &initMachTimestart); return (mach_absolute_time() - machTimestart) * machTimebase / 1000000000.0f; #elif defined(_WIN32) if(!didInitWin32TimeScale){ LARGE_INTEGER scale; QueryPerformanceFrequency(&scale); win32TimeScale=scale.QuadPart; didInitWin32TimeScale=true; } LARGE_INTEGER t; QueryPerformanceCounter(&t); return (double)t.QuadPart/(double)win32TimeScale; #endif } void VoIPController::KDF(unsigned char* msgKey, size_t x, unsigned char* aesKey, unsigned char* aesIv){ uint8_t sA[SHA1_LENGTH], sB[SHA1_LENGTH], sC[SHA1_LENGTH], sD[SHA1_LENGTH]; BufferOutputStream buf(128); buf.WriteBytes(msgKey, 16); buf.WriteBytes(encryptionKey+x, 32); crypto.sha1(buf.GetBuffer(), buf.GetLength(), sA); buf.Reset(); buf.WriteBytes(encryptionKey+32+x, 16); buf.WriteBytes(msgKey, 16); buf.WriteBytes(encryptionKey+48+x, 16); crypto.sha1(buf.GetBuffer(), buf.GetLength(), sB); buf.Reset(); buf.WriteBytes(encryptionKey+64+x, 32); buf.WriteBytes(msgKey, 16); crypto.sha1(buf.GetBuffer(), buf.GetLength(), sC); buf.Reset(); buf.WriteBytes(msgKey, 16); buf.WriteBytes(encryptionKey+96+x, 32); crypto.sha1(buf.GetBuffer(), buf.GetLength(), sD); buf.Reset(); buf.WriteBytes(sA, 8); buf.WriteBytes(sB+8, 12); buf.WriteBytes(sC+4, 12); assert(buf.GetLength()==32); memcpy(aesKey, buf.GetBuffer(), 32); buf.Reset(); buf.WriteBytes(sA+8, 12); buf.WriteBytes(sB, 8); buf.WriteBytes(sC+16, 4); buf.WriteBytes(sD, 8); assert(buf.GetLength()==32); memcpy(aesIv, buf.GetBuffer(), 32); } void VoIPController::KDF2(unsigned char* msgKey, size_t x, unsigned char *aesKey, unsigned char *aesIv){ uint8_t sA[32], sB[32]; BufferOutputStream buf(128); buf.WriteBytes(msgKey, 16); buf.WriteBytes(encryptionKey+x, 36); crypto.sha256(buf.GetBuffer(), buf.GetLength(), sA); buf.Reset(); buf.WriteBytes(encryptionKey+40+x, 36); buf.WriteBytes(msgKey, 16); crypto.sha256(buf.GetBuffer(), buf.GetLength(), sB); buf.Reset(); buf.WriteBytes(sA, 8); buf.WriteBytes(sB+8, 16); buf.WriteBytes(sA+24, 8); memcpy(aesKey, buf.GetBuffer(), 32); buf.Reset(); buf.WriteBytes(sB, 8); buf.WriteBytes(sA+8, 16); buf.WriteBytes(sB+24, 8); memcpy(aesIv, buf.GetBuffer(), 32); } void VoIPController::SendPublicEndpointsRequest(const Endpoint& relay){ if(!useUDP) return; LOGD("Sending public endpoints request to %s:%d", relay.address.ToString().c_str(), relay.port); publicEndpointsReqTime=GetCurrentTime(); waitingForRelayPeerInfo=true; unsigned char buf[32]; memcpy(buf, relay.peerTag, 16); memset(buf+16, 0xFF, 16); NetworkPacket pkt={0}; pkt.data=buf; pkt.length=32; pkt.address=(NetworkAddress*)&relay.address; pkt.port=relay.port; pkt.protocol=PROTO_UDP; udpSocket->Send(&pkt); } Endpoint& VoIPController::GetEndpointByType(int type){ if(type==Endpoint::Type::UDP_RELAY && preferredRelay) return endpoints.at(preferredRelay); for(pair& e:endpoints){ if(e.second.type==type) return e.second; } throw out_of_range("no endpoint"); } void VoIPController::SendPacketReliably(unsigned char type, unsigned char *data, size_t len, double retryInterval, double timeout){ LOGD("Send reliably, type=%u, len=%u, retry=%.3f, timeout=%.3f", type, unsigned(len), retryInterval, timeout); QueuedPacket pkt; if(data){ Buffer b(len); b.CopyFrom(data, 0, len); pkt.data=move(b); } pkt.type=type; pkt.retryInterval=retryInterval; pkt.timeout=timeout; pkt.firstSentTime=0; pkt.lastSentTime=0; { MutexGuard m(queuedPacketsMutex); queuedPackets.push_back(move(pkt)); } messageThread.Post(std::bind(&VoIPController::UpdateQueuedPackets, this)); if(timeout>0.0){ messageThread.Post(std::bind(&VoIPController::UpdateQueuedPackets, this), timeout); } } void VoIPController::SendExtra(Buffer &data, unsigned char type){ MutexGuard m(queuedPacketsMutex); LOGV("Sending extra type %u length %lu", type, data.Length()); for(vector::iterator x=currentExtras.begin();x!=currentExtras.end();++x){ if(x->type==type){ x->firstContainingSeq=0; x->data=move(data); return; } } UnacknowledgedExtraData xd={type, move(data), 0}; currentExtras.push_back(move(xd)); } void VoIPController::DebugCtl(int request, int param){ if(request==1){ // set bitrate maxBitrate=param; if(encoder){ encoder->SetBitrate(maxBitrate); } }else if(request==2){ // set packet loss if(encoder){ encoder->SetPacketLoss(param); } }else if(request==3){ // force enable/disable p2p allowP2p=param==1; /*if(!allowP2p && currentEndpoint && currentEndpoint->type!=Endpoint::Type::UDP_RELAY){ currentEndpoint=preferredRelay; }else if(allowP2p){ SendPublicEndpointsRequest(); }*/ BufferOutputStream s(4); s.WriteInt32(dataSavingMode ? INIT_FLAG_DATA_SAVING_ENABLED : 0); SendPacketReliably(PKT_NETWORK_CHANGED, s.GetBuffer(), s.GetLength(), 1, 20); }else if(request==4){ if(echoCanceller) echoCanceller->Enable(param==1); } } void VoIPController::SendUdpPing(Endpoint& endpoint){ if(endpoint.type!=Endpoint::Type::UDP_RELAY) return; BufferOutputStream p(1024); p.WriteBytes(endpoint.peerTag, 16); p.WriteInt32(-1); p.WriteInt32(-1); p.WriteInt32(-1); p.WriteInt32(-2); int64_t id; crypto.rand_bytes(reinterpret_cast(&id), 8); p.WriteInt64(id); NetworkPacket pkt={0}; pkt.address=&endpoint.GetAddress(); pkt.port=endpoint.port; pkt.protocol=PROTO_UDP; pkt.data=p.GetBuffer(); pkt.length=p.GetLength(); udpSocket->Send(&pkt); LOGV("Sending UDP ping to %s:%d, id %" PRId64, endpoint.GetAddress().ToString().c_str(), endpoint.port, id); } void VoIPController::ResetUdpAvailability(){ LOGI("Resetting UDP availability"); if(udpPingTimeoutID!=MessageThread::INVALID_ID){ messageThread.Cancel(udpPingTimeoutID); } { MutexGuard m(endpointsMutex); for(pair& e:endpoints){ e.second.udpPongCount=0; } } udpPingCount=0; udpConnectivityState=UDP_PING_PENDING; udpPingTimeoutID=messageThread.Post(std::bind(&VoIPController::SendUdpPings, this), 0.0, 0.5); } void VoIPController::ResetEndpointPingStats(){ MutexGuard m(endpointsMutex); for(pair& e:endpoints){ e.second.averageRTT=0.0; e.second.rtts.Reset(); } } #pragma mark - Video int VoIPController::GetVideoResolutionForCurrentBitrate(){ shared_ptr stm=GetStreamByType(STREAM_TYPE_VIDEO, true); if(!stm) return INIT_VIDEO_RES_NONE; int resolutionFromBitrate=INIT_VIDEO_RES_1080; // TODO: probably move this to server config if(stm->codec==CODEC_AVC || stm->codec==CODEC_VP8){ if(currentVideoBitrate>400000){ resolutionFromBitrate=INIT_VIDEO_RES_720; }else if(currentVideoBitrate>250000){ resolutionFromBitrate=INIT_VIDEO_RES_480; }else{ resolutionFromBitrate=INIT_VIDEO_RES_360; } }else if(stm->codec==CODEC_HEVC || stm->codec==CODEC_VP9){ if(currentVideoBitrate>400000){ resolutionFromBitrate=INIT_VIDEO_RES_1080; }else if(currentVideoBitrate>250000){ resolutionFromBitrate=INIT_VIDEO_RES_720; }else if(currentVideoBitrate>100000){ resolutionFromBitrate=INIT_VIDEO_RES_480; }else{ resolutionFromBitrate=INIT_VIDEO_RES_360; } } return min(peerMaxVideoResolution, resolutionFromBitrate); } void VoIPController::SetVideoSource(video::VideoSource *source){ if(videoSource){ videoSource->Stop(); videoSource->SetCallback(nullptr); } videoSource=source; shared_ptr stm=GetStreamByType(STREAM_TYPE_VIDEO, true); if(!stm){ LOGE("Can't set video source when there is no outgoing video stream"); return; } if(videoSource){ if(!stm->enabled){ stm->enabled=true; SendStreamFlags(*stm); } uint32_t bitrate=videoCongestionControl.GetBitrate(); currentVideoBitrate=bitrate; videoSource->SetBitrate(bitrate); videoSource->Reset(stm->codec, stm->resolution=GetVideoResolutionForCurrentBitrate()); videoSource->Start(); videoSource->SetCallback(bind(&VoIPController::SendVideoFrame, this, placeholders::_1, placeholders::_2)); lastVideoResolutionChangeTime=GetCurrentTime(); }else{ if(stm->enabled){ stm->enabled=false; SendStreamFlags(*stm); } } } void VoIPController::SetVideoRenderer(video::VideoRenderer *renderer){ videoRenderer=renderer; } void VoIPController::SetVideoCodecSpecificData(const std::vector& data){ outgoingStreams[1]->codecSpecificData.clear(); for(const Buffer& csd:data){ outgoingStreams[1]->codecSpecificData.push_back(Buffer::CopyOf(csd)); } LOGI("Set outgoing video stream CSD"); } void VoIPController::SendVideoFrame(const Buffer &frame, uint32_t flags){ //LOGI("Send video frame %u flags %u", (unsigned int)frame.Length(), flags); shared_ptr stm=GetStreamByType(STREAM_TYPE_VIDEO, true); if(stm){ if(firstVideoFrameTime==0.0) firstVideoFrameTime=GetCurrentTime(); videoCongestionControl.UpdateMediaRate(static_cast(frame.Length())); uint32_t bitrate=videoCongestionControl.GetBitrate(); if(bitrate!=currentVideoBitrate){ currentVideoBitrate=bitrate; LOGD("Setting video bitrate to %u", bitrate); videoSource->SetBitrate(bitrate); int resolutionFromBitrate=GetVideoResolutionForCurrentBitrate(); if(resolutionFromBitrate!=stm->resolution && GetCurrentTime()-lastVideoResolutionChangeTime>3.0){ LOGI("Changing video resolution: %d -> %d", stm->resolution, resolutionFromBitrate); stm->resolution=resolutionFromBitrate; messageThread.Post([this, stm, resolutionFromBitrate]{ videoSource->Reset(stm->codec, resolutionFromBitrate); stm->csdIsValid=false; }); lastVideoResolutionChangeTime=GetCurrentTime(); return; } } if(videoKeyframeRequested){ if(flags & VIDEO_FRAME_FLAG_KEYFRAME){ for(SentVideoFrame& f:sentVideoFrames){ if(!f.unacknowledgedPackets.empty()){ for(uint32_t& pseq:f.unacknowledgedPackets){ RecentOutgoingPacket* opkt=GetRecentOutgoingPacket(pseq); if(opkt){ videoCongestionControl.ProcessPacketLost(opkt->size); } } } } sentVideoFrames.clear(); videoKeyframeRequested=false; }else{ LOGV("Dropping input video frame waiting for key frame"); return; } } uint32_t pts=videoFrameCount++; if(!stm->csdIsValid){ vector& csd=videoSource->GetCodecSpecificData(); stm->codecSpecificData.clear(); for(Buffer& b:csd){ stm->codecSpecificData.push_back(Buffer::CopyOf(b)); } stm->csdIsValid=true; stm->width=videoSource->GetFrameWidth(); stm->height=videoSource->GetFrameHeight(); SendStreamCSD(*stm); } size_t segmentCount=frame.Length()/1024; if(frame.Length()%1024>0) segmentCount++; SentVideoFrame sentFrame; sentFrame.num=pts; sentFrame.fragmentCount=static_cast(segmentCount); sentFrame.fragmentsInQueue=0;//static_cast(segmentCount); for(size_t seg=0;segid | pflags)); // streamID + flags int16_t lengthAndFlags=static_cast(len & 0x7FF); if(segmentCount>1) lengthAndFlags |= STREAM_DATA_XFLAG_FRAGMENTED; if(flags & VIDEO_FRAME_FLAG_KEYFRAME) lengthAndFlags |= STREAM_DATA_XFLAG_KEYFRAME; pkt.WriteInt16(lengthAndFlags); //pkt.WriteInt32(audioTimestampOut); pkt.WriteInt32(pts); if(segmentCount>1){ pkt.WriteByte((unsigned char)seg); pkt.WriteByte((unsigned char)segmentCount); } //LOGV("Sending segment %u of %u", (unsigned int)seg, (unsigned int)segmentCount); pkt.WriteBytes(frame, offset, len); uint32_t seq=GenerateOutSeq(); PendingOutgoingPacket p{ /*.seq=*/seq, /*.type=*/PKT_STREAM_DATA, /*.len=*/pkt.GetLength(), /*.data=*/Buffer(move(pkt)), /*.endpoint=*/0, }; unsentStreamPackets++; SendOrEnqueuePacket(move(p)); videoCongestionControl.ProcessPacketSent(static_cast(pkt.GetLength())); sentFrame.unacknowledgedPackets.push_back(seq); } MutexGuard m(sentVideoFramesMutex); sentVideoFrames.push_back(sentFrame); } } void VoIPController::SendStreamCSD(VoIPController::Stream &stream){ assert(stream.csdIsValid); BufferOutputStream os(256); os.WriteByte(stream.id); os.WriteInt16((int16_t)stream.width); os.WriteInt16((int16_t)stream.height); os.WriteByte(static_cast(stream.codecSpecificData.size())); for(Buffer& b:stream.codecSpecificData){ assert(b.Length()<255); os.WriteByte(static_cast(b.Length())); os.WriteBytes(b); } Buffer buf(move(os)); SendExtra(buf, EXTRA_TYPE_STREAM_CSD); } void VoIPController::ProcessIncomingVideoFrame(Buffer frame, uint32_t pts, bool keyframe){ //LOGI("Incoming video frame size %u pts %u", (unsigned int)frame.Length(), pts); if(frame.Length()==0){ LOGE("EMPTY FRAME"); } if(videoRenderer){ shared_ptr stm=GetStreamByType(STREAM_TYPE_VIDEO, false); if(!stm->csdIsValid){ videoRenderer->Reset(stm->codec, stm->width, stm->height, stm->codecSpecificData); stm->csdIsValid=true; } if(lastReceivedVideoFrameNumber==UINT32_MAX || lastReceivedVideoFrameNumber==pts-1 || keyframe){ lastReceivedVideoFrameNumber=pts; //LOGV("3 before decode %u", (unsigned int)frame.Length()); videoRenderer->DecodeAndDisplay(move(frame), pts); }else{ LOGW("Skipping non-keyframe after packet loss..."); } } } void VoIPController::SetupOutgoingVideoStream(){ vector myEncoders=video::VideoSource::GetAvailableEncoders(); shared_ptr vstm=make_shared(); vstm->id=2; vstm->type=STREAM_TYPE_VIDEO; if(find(myEncoders.begin(), myEncoders.end(), CODEC_HEVC)!=myEncoders.end() && find(peerVideoDecoders.begin(), peerVideoDecoders.end(), CODEC_HEVC)!=peerVideoDecoders.end()){ vstm->codec=CODEC_HEVC; }else if(find(myEncoders.begin(), myEncoders.end(), CODEC_AVC)!=myEncoders.end() && find(peerVideoDecoders.begin(), peerVideoDecoders.end(), CODEC_AVC)!=peerVideoDecoders.end()){ vstm->codec=CODEC_AVC; }else if(find(myEncoders.begin(), myEncoders.end(), CODEC_VP8)!=myEncoders.end() && find(peerVideoDecoders.begin(), peerVideoDecoders.end(), CODEC_VP8)!=peerVideoDecoders.end()){ vstm->codec=CODEC_VP8; }else{ LOGW("Can't setup outgoing video stream: no codecs in common"); return; } vstm->enabled=false; outgoingStreams.push_back(vstm); } #pragma mark - Timer methods void VoIPController::SendUdpPings(){ LOGW("Send udp pings"); MutexGuard m(endpointsMutex); for(pair& e:endpoints){ if(e.second.type==Endpoint::Type::UDP_RELAY){ SendUdpPing(e.second); } } if(udpConnectivityState==UDP_UNKNOWN || udpConnectivityState==UDP_PING_PENDING) udpConnectivityState=UDP_PING_SENT; udpPingCount++; if(udpPingCount==4 || udpPingCount==10){ messageThread.CancelSelf(); udpPingTimeoutID=messageThread.Post(std::bind(&VoIPController::EvaluateUdpPingResults, this), 1.0); } } void VoIPController::EvaluateUdpPingResults(){ double avgPongs=0; int count=0; for(pair& _e:endpoints){ Endpoint& e=_e.second; if(e.type==Endpoint::Type::UDP_RELAY){ if(e.udpPongCount>0){ avgPongs+=(double) e.udpPongCount; count++; } } } if(count>0) avgPongs/=(double)count; else avgPongs=0.0; LOGI("UDP ping reply count: %.2f", avgPongs); if(avgPongs==0.0 && proxyProtocol==PROXY_SOCKS5 && udpSocket!=realUdpSocket){ LOGI("Proxy does not let UDP through, closing proxy connection and using UDP directly"); NetworkSocket* proxySocket=udpSocket; proxySocket->Close(); udpSocket=realUdpSocket; selectCanceller->CancelSelect(); delete proxySocket; proxySupportsUDP=false; ResetUdpAvailability(); return; } bool configUseTCP=ServerConfig::GetSharedInstance()->GetBoolean("use_tcp", true); if(configUseTCP){ if(avgPongs==0.0 || (udpConnectivityState==UDP_BAD && avgPongs<7.0)){ if(needRateFlags & NEED_RATE_FLAG_UDP_NA) needRate=true; udpConnectivityState=UDP_NOT_AVAILABLE; useTCP=true; useUDP=avgPongs>1.0; if(endpoints.at(currentEndpoint).type!=Endpoint::Type::TCP_RELAY) setCurrentEndpointToTCP=true; AddTCPRelays(); waitingForRelayPeerInfo=false; }else if(avgPongs<3.0){ if(needRateFlags & NEED_RATE_FLAG_UDP_BAD) needRate=true; udpConnectivityState=UDP_BAD; useTCP=true; setCurrentEndpointToTCP=true; AddTCPRelays(); udpPingTimeoutID=messageThread.Post(std::bind(&VoIPController::SendUdpPings, this), 0.5, 0.5); }else{ udpPingTimeoutID=MessageThread::INVALID_ID; udpConnectivityState=UDP_AVAILABLE; } }else{ udpPingTimeoutID=MessageThread::INVALID_ID; udpConnectivityState=UDP_NOT_AVAILABLE; } } void VoIPController::SendRelayPings(){ MutexGuard m(endpointsMutex); if((state==STATE_ESTABLISHED || state==STATE_RECONNECTING) && endpoints.size()>1){ Endpoint* _preferredRelay=&endpoints.at(preferredRelay); Endpoint* _currentEndpoint=&endpoints.at(currentEndpoint); Endpoint* minPingRelay=_preferredRelay; double minPing=_preferredRelay->averageRTT*(_preferredRelay->type==Endpoint::Type::TCP_RELAY ? 2 : 1); if(minPing==0.0) // force the switch to an available relay, if any minPing=DBL_MAX; for(pair& _endpoint:endpoints){ Endpoint& endpoint=_endpoint.second; if(endpoint.type==Endpoint::Type::TCP_RELAY && !useTCP) continue; if(endpoint.type==Endpoint::Type::UDP_RELAY && !useUDP) continue; if(GetCurrentTime()-endpoint.lastPingTime>=10){ LOGV("Sending ping to %s", endpoint.GetAddress().ToString().c_str()); SendOrEnqueuePacket(PendingOutgoingPacket{ /*.seq=*/(endpoint.lastPingSeq=GenerateOutSeq()), /*.type=*/PKT_PING, /*.len=*/0, /*.data=*/Buffer(), /*.endpoint=*/endpoint.id }); endpoint.lastPingTime=GetCurrentTime(); } if((useUDP && endpoint.type==Endpoint::Type::UDP_RELAY) || (useTCP && endpoint.type==Endpoint::Type::TCP_RELAY)){ double k=endpoint.type==Endpoint::Type::UDP_RELAY ? 1 : 2; if(endpoint.averageRTT>0 && endpoint.averageRTT*kid!=preferredRelay){ preferredRelay=minPingRelay->id; _preferredRelay=minPingRelay; LOGV("set preferred relay to %s", _preferredRelay->address.ToString().c_str()); if(_currentEndpoint->type==Endpoint::Type::UDP_RELAY || _currentEndpoint->type==Endpoint::Type::TCP_RELAY){ currentEndpoint=preferredRelay; _currentEndpoint=_preferredRelay; } } if(_currentEndpoint->type==Endpoint::Type::UDP_RELAY && useUDP){ constexpr int64_t p2pID=(int64_t)(FOURCC('P','2','P','4')) << 32; constexpr int64_t lanID=(int64_t)(FOURCC('L','A','N','4')) << 32; if(endpoints.find(p2pID)!=endpoints.end()){ Endpoint& p2p=endpoints[p2pID]; if(endpoints.find(lanID)!=endpoints.end() && endpoints[lanID].averageRTT>0 && endpoints[lanID].averageRTT0 && p2p.averageRTT0 && minPing<_currentEndpoint->averageRTT*p2pToRelaySwitchThreshold){ LOGI("Switching to relay"); currentEndpoint=preferredRelay; } } } } void VoIPController::UpdateRTT(){ rttHistory.Add(GetAverageRTT()); //double v=rttHistory.Average(); if(rttHistory[0]>10.0 && rttHistory[8]>10.0 && (networkType==NET_TYPE_EDGE || networkType==NET_TYPE_GPRS)){ waitingForAcks=true; }else{ waitingForAcks=false; } //LOGI("%.3lf/%.3lf, rtt diff %.3lf, waiting=%d, queue=%d", rttHistory[0], rttHistory[8], v, waitingForAcks, sendQueue->Size()); for(vector>::iterator stm=incomingStreams.begin();stm!=incomingStreams.end();++stm){ if((*stm)->jitterBuffer){ int lostCount=(*stm)->jitterBuffer->GetAndResetLostPacketCount(); if(lostCount>0 || (lostCount<0 && recvLossCount>((uint32_t) -lostCount))) recvLossCount+=lostCount; } } } void VoIPController::UpdateCongestion(){ if(conctl && encoder){ uint32_t sendLossCount=conctl->GetSendLossCount(); sendLossCountHistory.Add(sendLossCount-prevSendLossCount); prevSendLossCount=sendLossCount; double packetsPerSec=1000/(double) outgoingStreams[0]->frameDuration; double avgSendLossCount=sendLossCountHistory.Average()/packetsPerSec; //LOGV("avg send loss: %.3f%%", avgSendLossCount*100); if(avgSendLossCount>packetLossToEnableExtraEC && networkType!=NET_TYPE_GPRS && networkType!=NET_TYPE_EDGE){ if(!shittyInternetMode){ // Shitty Internet Modeâ„¢. Redundant redundancy you can trust. shittyInternetMode=true; for(shared_ptr &s:outgoingStreams){ if(s->type==STREAM_TYPE_AUDIO){ s->extraECEnabled=true; SendStreamFlags(*s); break; } } if(encoder) encoder->SetSecondaryEncoderEnabled(true); LOGW("Enabling extra EC"); if(needRateFlags & NEED_RATE_FLAG_SHITTY_INTERNET_MODE) needRate=true; wasExtraEC=true; } } if(avgSendLossCount>0.08){ extraEcLevel=4; }else if(avgSendLossCount>0.05){ extraEcLevel=3; }else if(avgSendLossCount>0.02){ extraEcLevel=2; }else{ extraEcLevel=0; } encoder->SetPacketLoss((int)(avgSendLossCount*100.0)); if(avgSendLossCount>rateMaxAcceptableSendLoss) needRate=true; if((avgSendLossCount &s:outgoingStreams){ if(s->type==STREAM_TYPE_AUDIO){ s->extraECEnabled=false; SendStreamFlags(*s); break; } } if(encoder) encoder->SetSecondaryEncoderEnabled(false); LOGW("Disabling extra EC"); } if(!wasEncoderLaggy && encoder->GetComplexity()<10) wasEncoderLaggy=true; } } void VoIPController::UpdateAudioBitrate(){ if(encoder && conctl){ double time=GetCurrentTime(); if((audioInput && !audioInput->IsInitialized()) || (audioOutput && !audioOutput->IsInitialized())){ LOGE("Audio I/O failed"); lastError=ERROR_AUDIO_IO; SetState(STATE_FAILED); } int act=conctl->GetBandwidthControlAction(); if(shittyInternetMode){ encoder->SetBitrate(8000); }else if(act==TGVOIP_CONCTL_ACT_DECREASE){ uint32_t bitrate=encoder->GetBitrate(); if(bitrate>8000) encoder->SetBitrate(bitrate<(minAudioBitrate+audioBitrateStepDecr) ? minAudioBitrate : (bitrate-audioBitrateStepDecr)); }else if(act==TGVOIP_CONCTL_ACT_INCREASE){ uint32_t bitrate=encoder->GetBitrate(); if(bitrateSetBitrate(bitrate+audioBitrateStepIncr); } if(state==STATE_ESTABLISHED && time-lastRecvPacketTime>=reconnectingTimeout){ SetState(STATE_RECONNECTING); if(needRateFlags & NEED_RATE_FLAG_RECONNECTING) needRate=true; wasReconnecting=true; ResetUdpAvailability(); } if(state==STATE_ESTABLISHED || state==STATE_RECONNECTING){ if(time-lastRecvPacketTime>=config.recvTimeout){ const Endpoint& _currentEndpoint=endpoints.at(currentEndpoint); if(_currentEndpoint.type!=Endpoint::Type::UDP_RELAY && _currentEndpoint.type!=Endpoint::Type::TCP_RELAY){ LOGW("Packet receive timeout, switching to relay"); currentEndpoint=preferredRelay; for(pair& _e:endpoints){ Endpoint& e=_e.second; if(e.type==Endpoint::Type::UDP_P2P_INET || e.type==Endpoint::Type::UDP_P2P_LAN){ e.averageRTT=0; e.rtts.Reset(); } } if(allowP2p){ SendPublicEndpointsRequest(); } UpdateDataSavingState(); UpdateAudioBitrateLimit(); BufferOutputStream s(4); s.WriteInt32(dataSavingMode ? INIT_FLAG_DATA_SAVING_ENABLED : 0); if(peerVersion<6){ SendPacketReliably(PKT_NETWORK_CHANGED, s.GetBuffer(), s.GetLength(), 1, 20); }else{ Buffer buf(move(s)); SendExtra(buf, EXTRA_TYPE_NETWORK_CHANGED); } lastRecvPacketTime=time; }else{ LOGW("Packet receive timeout, disconnecting"); lastError=ERROR_TIMEOUT; SetState(STATE_FAILED); } } } } } void VoIPController::UpdateSignalBars(){ int prevSignalBarCount=GetSignalBarsCount(); double packetsPerSec=1000/(double) outgoingStreams[0]->frameDuration; double avgSendLossCount=sendLossCountHistory.Average()/packetsPerSec; int signalBarCount=4; if(state==STATE_RECONNECTING || waitingForAcks) signalBarCount=1; if(endpoints.at(currentEndpoint).type==Endpoint::Type::TCP_RELAY){ signalBarCount=MIN(signalBarCount, 3); } if(avgSendLossCount>0.1){ signalBarCount=1; }else if(avgSendLossCount>0.0625){ signalBarCount=MIN(signalBarCount, 2); }else if(avgSendLossCount>0.025){ signalBarCount=MIN(signalBarCount, 3); } for(shared_ptr& stm:incomingStreams){ if(stm->jitterBuffer){ double avgLateCount[3]; stm->jitterBuffer->GetAverageLateCount(avgLateCount); if(avgLateCount[2]>=0.2) signalBarCount=1; else if(avgLateCount[2]>=0.1) signalBarCount=MIN(signalBarCount, 2); } } signalBarsHistory.Add(static_cast(signalBarCount)); //LOGV("Signal bar count history %08X", *reinterpret_cast(&signalBarsHistory)); int _signalBarCount=GetSignalBarsCount(); if(_signalBarCount!=prevSignalBarCount){ LOGD("SIGNAL BAR COUNT CHANGED: %d", _signalBarCount); if(callbacks.signalBarCountChanged) callbacks.signalBarCountChanged(this, _signalBarCount); } } void VoIPController::UpdateQueuedPackets(){ vector packetsToSend; { MutexGuard m(queuedPacketsMutex); for(std::vector::iterator qp=queuedPackets.begin(); qp!=queuedPackets.end();){ if(qp->timeout>0 && qp->firstSentTime>0 && GetCurrentTime()-qp->firstSentTime>=qp->timeout){ LOGD("Removing queued packet because of timeout"); qp=queuedPackets.erase(qp); continue; } if(GetCurrentTime()-qp->lastSentTime>=qp->retryInterval){ messageThread.Post(std::bind(&VoIPController::UpdateQueuedPackets, this), qp->retryInterval); uint32_t seq=GenerateOutSeq(); qp->seqs.Add(seq); qp->lastSentTime=GetCurrentTime(); //LOGD("Sending queued packet, seq=%u, type=%u, len=%u", seq, qp.type, qp.data.Length()); Buffer buf(qp->data.Length()); if(qp->firstSentTime==0) qp->firstSentTime=qp->lastSentTime; if(qp->data.Length()) buf.CopyFrom(qp->data, qp->data.Length()); packetsToSend.push_back(PendingOutgoingPacket{ /*.seq=*/seq, /*.type=*/qp->type, /*.len=*/qp->data.Length(), /*.data=*/move(buf), /*.endpoint=*/0 }); } ++qp; } } for(PendingOutgoingPacket& pkt:packetsToSend){ SendOrEnqueuePacket(move(pkt)); } } void VoIPController::SendNopPacket(){ if(state!=STATE_ESTABLISHED) return; SendOrEnqueuePacket(PendingOutgoingPacket{ /*.seq=*/(firstSentPing=GenerateOutSeq()), /*.type=*/PKT_NOP, /*.len=*/0, /*.data=*/Buffer(), /*.endpoint=*/0 }); } void VoIPController::SendPublicEndpointsRequest(){ if(!allowP2p) return; LOGI("Sending public endpoints request"); MutexGuard m(endpointsMutex); for(pair& e:endpoints){ if(e.second.type==Endpoint::Type::UDP_RELAY && !e.second.IsIPv6Only()){ SendPublicEndpointsRequest(e.second); } } publicEndpointsReqCount++; if(publicEndpointsReqCount<10){ messageThread.Post([this]{ if(waitingForRelayPeerInfo){ LOGW("Resending peer relay info request"); SendPublicEndpointsRequest(); } }, 5.0); }else{ publicEndpointsReqCount=0; } } void VoIPController::TickJitterBufferAngCongestionControl(){ // TODO get rid of this and update states of these things internally and retroactively for(shared_ptr& stm:incomingStreams){ if(stm->jitterBuffer){ stm->jitterBuffer->Tick(); } } if(conctl){ conctl->Tick(); } } #pragma mark - Endpoint Endpoint::Endpoint(int64_t id, uint16_t port, const IPv4Address& _address, const IPv6Address& _v6address, Type type, unsigned char peerTag[16]) : address(_address), v6address(_v6address){ this->id=id; this->port=port; this->type=type; memcpy(this->peerTag, peerTag, 16); if(type==Type::UDP_RELAY && ServerConfig::GetSharedInstance()->GetBoolean("force_tcp", false)) this->type=Type::TCP_RELAY; lastPingSeq=0; lastPingTime=0; averageRTT=0; socket=NULL; udpPongCount=0; } Endpoint::Endpoint() : address(0), v6address(string("::0")) { lastPingSeq=0; lastPingTime=0; averageRTT=0; socket=NULL; udpPongCount=0; } const NetworkAddress &Endpoint::GetAddress() const{ return IsIPv6Only() ? (NetworkAddress&)v6address : (NetworkAddress&)address; } NetworkAddress &Endpoint::GetAddress(){ return IsIPv6Only() ? (NetworkAddress&)v6address : (NetworkAddress&)address; } bool Endpoint::IsIPv6Only() const{ return address.IsEmpty() && !v6address.IsEmpty(); } Endpoint::~Endpoint(){ if(socket){ socket->Close(); delete socket; } } #pragma mark - AudioInputTester AudioInputTester::AudioInputTester(std::string deviceID) : deviceID(deviceID){ io=audio::AudioIO::Create(deviceID, "default"); if(io->Failed()){ LOGE("Audio IO failed"); return; } input=io->GetInput(); input->SetCallback([](unsigned char* data, size_t size, void* ctx) -> size_t{ reinterpret_cast(ctx)->Update(reinterpret_cast(data), size/2); return 0; }, this); input->Start(); /*thread=new MessageThread(); thread->Start(); thread->Post([this]{ this->callback(maxSample/(float)INT16_MAX); maxSample=0; }, updateInterval, updateInterval);*/ } AudioInputTester::~AudioInputTester(){ //thread->Stop(); //delete thread; input->Stop(); delete io; } void AudioInputTester::Update(int16_t *samples, size_t count){ for(size_t i=0;imaxSample) maxSample=s; } } float AudioInputTester::GetAndResetLevel(){ float s=maxSample; maxSample=0; return s/(float)INT16_MAX; } libtgvoip-2.4.4/VoIPController.h000077500000000000000000000622411344271633000165650ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef __VOIPCONTROLLER_H #define __VOIPCONTROLLER_H #ifndef _WIN32 #include #include #endif #ifdef __APPLE__ #include #include "os/darwin/AudioUnitIO.h" #endif #include #include #include #include #include #include #include "video/VideoSource.h" #include "video/VideoRenderer.h" #include #include "video/ScreamCongestionController.h" #include "audio/AudioInput.h" #include "BlockingQueue.h" #include "audio/AudioOutput.h" #include "audio/AudioIO.h" #include "JitterBuffer.h" #include "OpusDecoder.h" #include "OpusEncoder.h" #include "EchoCanceller.h" #include "CongestionControl.h" #include "NetworkSocket.h" #include "Buffers.h" #include "PacketReassembler.h" #include "MessageThread.h" #include "utils.h" #define LIBTGVOIP_VERSION "2.4.4" #ifdef _WIN32 #undef GetCurrentTime #undef ERROR_TIMEOUT #endif #define TGVOIP_PEER_CAP_GROUP_CALLS 1 #define TGVOIP_PEER_CAP_VIDEO_CAPTURE 2 #define TGVOIP_PEER_CAP_VIDEO_DISPLAY 4 namespace tgvoip{ enum{ PROXY_NONE=0, PROXY_SOCKS5, //PROXY_HTTP }; enum{ STATE_WAIT_INIT=1, STATE_WAIT_INIT_ACK, STATE_ESTABLISHED, STATE_FAILED, STATE_RECONNECTING }; enum{ ERROR_UNKNOWN=0, ERROR_INCOMPATIBLE, ERROR_TIMEOUT, ERROR_AUDIO_IO, ERROR_PROXY }; enum{ NET_TYPE_UNKNOWN=0, NET_TYPE_GPRS, NET_TYPE_EDGE, NET_TYPE_3G, NET_TYPE_HSPA, NET_TYPE_LTE, NET_TYPE_WIFI, NET_TYPE_ETHERNET, NET_TYPE_OTHER_HIGH_SPEED, NET_TYPE_OTHER_LOW_SPEED, NET_TYPE_DIALUP, NET_TYPE_OTHER_MOBILE }; enum{ DATA_SAVING_NEVER=0, DATA_SAVING_MOBILE, DATA_SAVING_ALWAYS }; struct CryptoFunctions{ void (*rand_bytes)(uint8_t* buffer, size_t length); void (*sha1)(uint8_t* msg, size_t length, uint8_t* output); void (*sha256)(uint8_t* msg, size_t length, uint8_t* output); void (*aes_ige_encrypt)(uint8_t* in, uint8_t* out, size_t length, uint8_t* key, uint8_t* iv); void (*aes_ige_decrypt)(uint8_t* in, uint8_t* out, size_t length, uint8_t* key, uint8_t* iv); void (*aes_ctr_encrypt)(uint8_t* inout, size_t length, uint8_t* key, uint8_t* iv, uint8_t* ecount, uint32_t* num); void (*aes_cbc_encrypt)(uint8_t* in, uint8_t* out, size_t length, uint8_t* key, uint8_t* iv); void (*aes_cbc_decrypt)(uint8_t* in, uint8_t* out, size_t length, uint8_t* key, uint8_t* iv); }; struct CellularCarrierInfo{ std::string name; std::string mcc; std::string mnc; std::string countryCode; }; class Endpoint{ friend class VoIPController; friend class VoIPGroupController; public: enum Type{ UDP_P2P_INET=1, UDP_P2P_LAN, UDP_RELAY, TCP_RELAY }; Endpoint(int64_t id, uint16_t port, const IPv4Address& address, const IPv6Address& v6address, Type type, unsigned char* peerTag); Endpoint(); ~Endpoint(); const NetworkAddress& GetAddress() const; NetworkAddress& GetAddress(); bool IsIPv6Only() const; int64_t id; uint16_t port; IPv4Address address; IPv6Address v6address; Type type; unsigned char peerTag[16]; private: double lastPingTime; uint32_t lastPingSeq; HistoricBuffer rtts; double averageRTT; NetworkSocket* socket; int udpPongCount; }; class AudioDevice{ public: std::string id; std::string displayName; }; class AudioOutputDevice : public AudioDevice{ }; class AudioInputDevice : public AudioDevice{ }; class AudioInputTester{ public: AudioInputTester(const std::string deviceID); ~AudioInputTester(); TGVOIP_DISALLOW_COPY_AND_ASSIGN(AudioInputTester); float GetAndResetLevel(); bool Failed(){ return io && io->Failed(); } private: void Update(int16_t* samples, size_t count); audio::AudioIO* io=NULL; audio::AudioInput* input=NULL; int16_t maxSample=0; std::string deviceID; }; class VoIPController{ friend class VoIPGroupController; public: TGVOIP_DISALLOW_COPY_AND_ASSIGN(VoIPController); struct Config{ Config(double initTimeout=30.0, double recvTimeout=20.0, int dataSaving=DATA_SAVING_NEVER, bool enableAEC=false, bool enableNS=false, bool enableAGC=false, bool enableCallUpgrade=false){ this->initTimeout=initTimeout; this->recvTimeout=recvTimeout; this->dataSaving=dataSaving; this->enableAEC=enableAEC; this->enableNS=enableNS; this->enableAGC=enableAGC; this->enableCallUpgrade=enableCallUpgrade; } double initTimeout; double recvTimeout; int dataSaving; #ifndef _WIN32 std::string logFilePath=""; std::string statsDumpFilePath=""; #else std::wstring logFilePath=L""; std::wstring statsDumpFilePath=L""; #endif bool enableAEC; bool enableNS; bool enableAGC; bool enableCallUpgrade; bool logPacketStats=false; bool enableVolumeControl=false; bool enableVideoSend=false; bool enableVideoReceive=false; }; struct TrafficStats{ uint64_t bytesSentWifi; uint64_t bytesRecvdWifi; uint64_t bytesSentMobile; uint64_t bytesRecvdMobile; }; VoIPController(); virtual ~VoIPController(); /** * Set the initial endpoints (relays) * @param endpoints Endpoints converted from phone.PhoneConnection TL objects * @param allowP2p Whether p2p connectivity is allowed * @param connectionMaxLayer The max_layer field from the phoneCallProtocol object returned by Telegram server. * DO NOT HARDCODE THIS VALUE, it's extremely important for backwards compatibility. */ void SetRemoteEndpoints(std::vector endpoints, bool allowP2p, int32_t connectionMaxLayer); /** * Initialize and start all the internal threads */ void Start(); /** * Stop any internal threads. Don't call any other methods after this. */ void Stop(); /** * Initiate connection */ void Connect(); Endpoint& GetRemoteEndpoint(); /** * Get the debug info string to be displayed in client UI */ virtual std::string GetDebugString(); /** * Notify the library of network type change * @param type The new network type */ virtual void SetNetworkType(int type); /** * Get the average round-trip time for network packets * @return */ double GetAverageRTT(); static double GetCurrentTime(); /** * Use this field to store any of your context data associated with this call */ void* implData; /** * * @param mute */ virtual void SetMicMute(bool mute); /** * * @param key * @param isOutgoing */ void SetEncryptionKey(char* key, bool isOutgoing); /** * * @param cfg */ void SetConfig(const Config& cfg); void DebugCtl(int request, int param); /** * * @param stats */ void GetStats(TrafficStats* stats); /** * * @return */ int64_t GetPreferredRelayID(); /** * * @return */ int GetLastError(); /** * */ static CryptoFunctions crypto; /** * * @return */ static const char* GetVersion(); /** * * @return */ std::string GetDebugLog(); /** * * @return */ static std::vector EnumerateAudioInputs(); /** * * @return */ static std::vector EnumerateAudioOutputs(); /** * * @param id */ void SetCurrentAudioInput(std::string id); /** * * @param id */ void SetCurrentAudioOutput(std::string id); /** * * @return */ std::string GetCurrentAudioInputID(); /** * * @return */ std::string GetCurrentAudioOutputID(); /** * Set the proxy server to route the data through. Call this before connecting. * @param protocol PROXY_NONE or PROXY_SOCKS5 * @param address IP address or domain name of the server * @param port Port of the server * @param username Username; empty string for anonymous * @param password Password; empty string if none */ void SetProxy(int protocol, std::string address, uint16_t port, std::string username, std::string password); /** * Get the number of signal bars to display in the client UI. * @return the number of signal bars, from 1 to 4 */ int GetSignalBarsCount(); /** * Enable or disable AGC (automatic gain control) on audio output. Should only be enabled on phones when the earpiece speaker is being used. * The audio output will be louder with this on. * AGC with speakerphone or other kinds of loud speakers has detrimental effects on some echo cancellation implementations. * @param enabled I usually pick argument names to be self-explanatory */ void SetAudioOutputGainControlEnabled(bool enabled); /** * Get the additional capabilities of the peer client app * @return corresponding TGVOIP_PEER_CAP_* flags OR'ed together */ uint32_t GetPeerCapabilities(); /** * Send the peer the key for the group call to prepare this private call to an upgrade to a E2E group call. * The peer must have the TGVOIP_PEER_CAP_GROUP_CALLS capability. After the peer acknowledges the key, Callbacks::groupCallKeySent will be called. * @param key newly-generated group call key, must be exactly 265 bytes long */ void SendGroupCallKey(unsigned char* key); /** * In an incoming call, request the peer to generate a new encryption key, send it to you and upgrade this call to a E2E group call. */ void RequestCallUpgrade(); void SetEchoCancellationStrength(int strength); int GetConnectionState(); bool NeedRate(); /** * Get the maximum connection layer supported by this libtgvoip version. * Pass this as max_layer in the phone.phoneConnection TL object when requesting and accepting calls. */ static int32_t GetConnectionMaxLayer(){ return 92; }; /** * Get the persistable state of the library, like proxy capabilities, to save somewhere on the disk. Call this at the end of the call. * Using this will speed up the connection establishment in some cases. */ std::vector GetPersistentState(); /** * Load the persistable state. Call this before starting the call. */ void SetPersistentState(std::vector state); #if defined(TGVOIP_USE_CALLBACK_AUDIO_IO) void SetAudioDataCallbacks(std::function input, std::function output); #endif void SetVideoCodecSpecificData(const std::vector& data); struct Callbacks{ void (*connectionStateChanged)(VoIPController*, int); void (*signalBarCountChanged)(VoIPController*, int); void (*groupCallKeySent)(VoIPController*); void (*groupCallKeyReceived)(VoIPController*, const unsigned char*); void (*upgradeToGroupCallRequested)(VoIPController*); }; void SetCallbacks(Callbacks callbacks); float GetOutputLevel(){ return 0.0f; }; int GetVideoResolutionForCurrentBitrate(); void SetVideoSource(video::VideoSource* source); void SetVideoRenderer(video::VideoRenderer* renderer); void SetInputVolume(float level); void SetOutputVolume(float level); #if defined(__APPLE__) && defined(TARGET_OS_OSX) void SetAudioOutputDuckingEnabled(bool enabled); #endif private: struct Stream; struct UnacknowledgedExtraData; protected: struct RecentOutgoingPacket{ uint32_t seq; uint16_t id; // for group calls only double sendTime; double ackTime; uint8_t type; uint32_t size; }; struct PendingOutgoingPacket{ PendingOutgoingPacket(uint32_t seq, unsigned char type, size_t len, Buffer&& data, int64_t endpoint){ this->seq=seq; this->type=type; this->len=len; this->data=std::move(data); this->endpoint=endpoint; } PendingOutgoingPacket(PendingOutgoingPacket&& other){ seq=other.seq; type=other.type; len=other.len; data=std::move(other.data); endpoint=other.endpoint; } PendingOutgoingPacket& operator=(PendingOutgoingPacket&& other){ if(this!=&other){ seq=other.seq; type=other.type; len=other.len; data=std::move(other.data); endpoint=other.endpoint; } return *this; } TGVOIP_DISALLOW_COPY_AND_ASSIGN(PendingOutgoingPacket); uint32_t seq; unsigned char type; size_t len; Buffer data; int64_t endpoint; }; struct QueuedPacket{ #if defined(_MSC_VER) && _MSC_VER <= 1800 // VS2013 doesn't support auto-generating move constructors //TGVOIP_DISALLOW_COPY_AND_ASSIGN(QueuedPacket); QueuedPacket(QueuedPacket&& other){ data=std::move(other.data); type=other.type; seqs=other.seqs; firstSentTime=other.firstSentTime; lastSentTime=other.lastSentTime; retryInterval=other.retryInterval; timeout=other.timeout; } QueuedPacket(){ } #endif Buffer data; unsigned char type; HistoricBuffer seqs; double firstSentTime; double lastSentTime; double retryInterval; double timeout; }; virtual void ProcessIncomingPacket(NetworkPacket& packet, Endpoint& srcEndpoint); virtual void ProcessExtraData(Buffer& data); virtual void WritePacketHeader(uint32_t seq, BufferOutputStream* s, unsigned char type, uint32_t length); virtual void SendPacket(unsigned char* data, size_t len, Endpoint& ep, PendingOutgoingPacket& srcPacket); virtual void SendInit(); virtual void SendUdpPing(Endpoint& endpoint); virtual void SendRelayPings(); virtual void OnAudioOutputReady(); virtual void SendExtra(Buffer& data, unsigned char type); void SendStreamFlags(Stream& stream); void SendStreamCSD(Stream& stream); void InitializeTimers(); void ResetEndpointPingStats(); void SendVideoFrame(const Buffer& frame, uint32_t flags); void ProcessIncomingVideoFrame(Buffer frame, uint32_t pts, bool keyframe); std::shared_ptr GetStreamByType(int type, bool outgoing); Endpoint* GetEndpointForPacket(const PendingOutgoingPacket& pkt); bool SendOrEnqueuePacket(PendingOutgoingPacket pkt, bool enqueue=true); static std::string NetworkTypeToString(int type); CellularCarrierInfo GetCarrierInfo(); private: struct Stream{ int32_t userID; unsigned char id; unsigned char type; uint32_t codec; bool enabled; bool extraECEnabled; uint16_t frameDuration; std::shared_ptr jitterBuffer; std::shared_ptr decoder; std::shared_ptr packetReassembler; std::shared_ptr callbackWrapper; std::vector codecSpecificData; bool csdIsValid=false; int resolution; unsigned int width=0; unsigned int height=0; uint16_t rotation=0; }; struct UnacknowledgedExtraData{ #if defined(_MSC_VER) && _MSC_VER <= 1800 // VS2013 doesn't support auto-generating move constructors UnacknowledgedExtraData(UnacknowledgedExtraData&& other){ type=other.type; data=std::move(other.data); firstContainingSeq=other.firstContainingSeq; } UnacknowledgedExtraData(unsigned char _type, Buffer&& _data, uint32_t _firstContainingSeq){ type=_type; data=_data; firstContainingSeq=_firstContainingSeq; } #endif unsigned char type; Buffer data; uint32_t firstContainingSeq; }; enum{ UDP_UNKNOWN=0, UDP_PING_PENDING, UDP_PING_SENT, UDP_AVAILABLE, UDP_NOT_AVAILABLE, UDP_BAD }; struct DebugLoggedPacket{ int32_t seq; double timestamp; int32_t length; }; struct SentVideoFrame{ uint32_t num; uint32_t fragmentCount; std::vector unacknowledgedPackets; uint32_t fragmentsInQueue; }; struct PendingVideoFrameFragment{ uint32_t pts; Buffer data; }; void RunRecvThread(); void RunSendThread(); void HandleAudioInput(unsigned char* data, size_t len, unsigned char* secondaryData, size_t secondaryLen); void UpdateAudioBitrateLimit(); void SetState(int state); void UpdateAudioOutputState(); void InitUDPProxy(); void UpdateDataSavingState(); void KDF(unsigned char* msgKey, size_t x, unsigned char* aesKey, unsigned char* aesIv); void KDF2(unsigned char* msgKey, size_t x, unsigned char* aesKey, unsigned char* aesIv); static void AudioInputCallback(unsigned char* data, size_t length, unsigned char* secondaryData, size_t secondaryLength, void* param); void SendPublicEndpointsRequest(); void SendPublicEndpointsRequest(const Endpoint& relay); Endpoint& GetEndpointByType(int type); void SendPacketReliably(unsigned char type, unsigned char* data, size_t len, double retryInterval, double timeout); uint32_t GenerateOutSeq(); void ActuallySendPacket(NetworkPacket& pkt, Endpoint& ep); void InitializeAudio(); void StartAudio(); void ProcessAcknowledgedOutgoingExtra(UnacknowledgedExtraData& extra); void AddIPv6Relays(); void AddTCPRelays(); void SendUdpPings(); void EvaluateUdpPingResults(); void UpdateRTT(); void UpdateCongestion(); void UpdateAudioBitrate(); void UpdateSignalBars(); void UpdateQueuedPackets(); void SendNopPacket(); void TickJitterBufferAngCongestionControl(); void ResetUdpAvailability(); std::string GetPacketTypeString(unsigned char type); void SetupOutgoingVideoStream(); bool WasOutgoingPacketAcknowledged(uint32_t seq); RecentOutgoingPacket* GetRecentOutgoingPacket(uint32_t seq); int state; std::map endpoints; int64_t currentEndpoint=0; int64_t preferredRelay=0; int64_t peerPreferredRelay=0; bool runReceiver; std::atomic seq; uint32_t lastRemoteSeq; uint32_t lastRemoteAckSeq; uint32_t lastSentSeq; std::vector recentOutgoingPackets; double recvPacketTimes[32]; HistoricBuffer sendLossCountHistory; uint32_t audioTimestampIn; uint32_t audioTimestampOut; tgvoip::audio::AudioIO* audioIO=NULL; tgvoip::audio::AudioInput* audioInput=NULL; tgvoip::audio::AudioOutput* audioOutput=NULL; OpusEncoder* encoder; std::vector sendQueue; EchoCanceller* echoCanceller; Mutex sendBufferMutex; Mutex endpointsMutex; Mutex socketSelectMutex; bool stopping; bool audioOutStarted; Thread* recvThread; Thread* sendThread; uint32_t packetsReceived; uint32_t recvLossCount; uint32_t prevSendLossCount; uint32_t firstSentPing; HistoricBuffer rttHistory; bool waitingForAcks; int networkType; int dontSendPackets; int lastError; bool micMuted; uint32_t maxBitrate; std::vector> outgoingStreams; std::vector> incomingStreams; unsigned char encryptionKey[256]; unsigned char keyFingerprint[8]; unsigned char callID[16]; double stateChangeTime; bool waitingForRelayPeerInfo; bool allowP2p; bool dataSavingMode; bool dataSavingRequestedByPeer; std::string activeNetItfName; double publicEndpointsReqTime; std::vector queuedPackets; Mutex audioIOMutex; Mutex queuedPacketsMutex; double connectionInitTime; double lastRecvPacketTime; Config config; int32_t peerVersion; CongestionControl* conctl; TrafficStats stats; bool receivedInit; bool receivedInitAck; bool isOutgoing; NetworkSocket* udpSocket; NetworkSocket* realUdpSocket; FILE* statsDump; std::string currentAudioInput; std::string currentAudioOutput; bool useTCP; bool useUDP; bool didAddTcpRelays; SocketSelectCanceller* selectCanceller; HistoricBuffer signalBarsHistory; bool audioStarted=false; int udpConnectivityState; double lastUdpPingTime; int udpPingCount; int echoCancellationStrength; int proxyProtocol; std::string proxyAddress; uint16_t proxyPort; std::string proxyUsername; std::string proxyPassword; IPv4Address* resolvedProxyAddress; uint32_t peerCapabilities; Callbacks callbacks; bool didReceiveGroupCallKey; bool didReceiveGroupCallKeyAck; bool didSendGroupCallKey; bool didSendUpgradeRequest; bool didInvokeUpgradeCallback; int32_t connectionMaxLayer; bool useMTProto2; bool setCurrentEndpointToTCP; std::vector currentExtras; std::unordered_map lastReceivedExtrasByType; bool useIPv6; bool peerIPv6Available; IPv6Address myIPv6; bool shittyInternetMode; int extraEcLevel=0; std::vector ecAudioPackets; bool didAddIPv6Relays; bool didSendIPv6Endpoint; int publicEndpointsReqCount=0; MessageThread messageThread; bool wasEstablished=false; bool receivedFirstStreamPacket=false; std::atomic unsentStreamPackets; HistoricBuffer unsentStreamPacketsHistory; bool needReInitUdpProxy=true; bool needRate=false; std::vector debugLoggedPackets; uint32_t initTimeoutID=MessageThread::INVALID_ID; uint32_t noStreamsNopID=MessageThread::INVALID_ID; uint32_t udpPingTimeoutID=MessageThread::INVALID_ID; effects::Volume outputVolume; effects::Volume inputVolume; std::vector peerVideoDecoders; int peerMaxVideoResolution=0; #if defined(TGVOIP_USE_CALLBACK_AUDIO_IO) std::function audioInputDataCallback; std::function audioOutputDataCallback; #endif #if defined(__APPLE__) && defined(TARGET_OS_OSX) bool macAudioDuckingEnabled=true; #endif video::VideoSource* videoSource=NULL; video::VideoRenderer* videoRenderer=NULL; double firstVideoFrameTime=0.0; uint32_t videoFrameCount=0; uint32_t lastReceivedVideoFrameNumber=UINT32_MAX; std::vector sentVideoFrames; Mutex sentVideoFramesMutex; bool videoKeyframeRequested=false; video::ScreamCongestionController videoCongestionControl; std::vector videoPacingQueue; uint32_t sendVideoPacketID=MessageThread::INVALID_ID; uint32_t videoPacketLossCount=0; uint32_t currentVideoBitrate=0; double lastVideoResolutionChangeTime=0.0; /*** debug report problems ***/ bool wasReconnecting=false; bool wasExtraEC=false; bool wasEncoderLaggy=false; bool wasNetworkHandover=false; /*** persistable state values ***/ bool proxySupportsUDP=true; bool proxySupportsTCP=true; std::string lastTestedProxyServer=""; /*** server config values ***/ uint32_t maxAudioBitrate; uint32_t maxAudioBitrateEDGE; uint32_t maxAudioBitrateGPRS; uint32_t maxAudioBitrateSaving; uint32_t initAudioBitrate; uint32_t initAudioBitrateEDGE; uint32_t initAudioBitrateGPRS; uint32_t initAudioBitrateSaving; uint32_t minAudioBitrate; uint32_t audioBitrateStepIncr; uint32_t audioBitrateStepDecr; double relaySwitchThreshold; double p2pToRelaySwitchThreshold; double relayToP2pSwitchThreshold; double reconnectingTimeout; uint32_t needRateFlags; double rateMaxAcceptableRTT; double rateMaxAcceptableSendLoss; double packetLossToEnableExtraEC; uint32_t maxUnsentStreamPackets; public: #ifdef __APPLE__ static double machTimebase; static uint64_t machTimestart; #endif #ifdef _WIN32 static int64_t win32TimeScale; static bool didInitWin32TimeScale; #endif }; class VoIPGroupController : public VoIPController{ public: VoIPGroupController(int32_t timeDifference); virtual ~VoIPGroupController(); void SetGroupCallInfo(unsigned char* encryptionKey, unsigned char* reflectorGroupTag, unsigned char* reflectorSelfTag, unsigned char* reflectorSelfSecret, unsigned char* reflectorSelfTagHash, int32_t selfUserID, IPv4Address reflectorAddress, IPv6Address reflectorAddressV6, uint16_t reflectorPort); void AddGroupCallParticipant(int32_t userID, unsigned char* memberTagHash, unsigned char* serializedStreams, size_t streamsLength); void RemoveGroupCallParticipant(int32_t userID); float GetParticipantAudioLevel(int32_t userID); virtual void SetMicMute(bool mute); void SetParticipantVolume(int32_t userID, float volume); void SetParticipantStreams(int32_t userID, unsigned char* serializedStreams, size_t length); static size_t GetInitialStreams(unsigned char* buf, size_t size); struct Callbacks : public VoIPController::Callbacks{ void (*updateStreams)(VoIPGroupController*, unsigned char*, size_t); void (*participantAudioStateChanged)(VoIPGroupController*, int32_t, bool); }; void SetCallbacks(Callbacks callbacks); virtual std::string GetDebugString(); virtual void SetNetworkType(int type); protected: virtual void ProcessIncomingPacket(NetworkPacket& packet, Endpoint& srcEndpoint); virtual void SendInit(); virtual void SendUdpPing(Endpoint& endpoint); virtual void SendRelayPings(); virtual void SendPacket(unsigned char* data, size_t len, Endpoint& ep, PendingOutgoingPacket& srcPacket); virtual void WritePacketHeader(uint32_t seq, BufferOutputStream* s, unsigned char type, uint32_t length); virtual void OnAudioOutputReady(); private: int32_t GetCurrentUnixtime(); std::vector> DeserializeStreams(BufferInputStream& in); void SendRecentPacketsRequest(); void SendSpecialReflectorRequest(unsigned char* data, size_t len); void SerializeAndUpdateOutgoingStreams(); struct GroupCallParticipant{ int32_t userID; unsigned char memberTagHash[32]; std::vector> streams; AudioLevelMeter* levelMeter; }; std::vector participants; unsigned char reflectorSelfTag[16]; unsigned char reflectorSelfSecret[16]; unsigned char reflectorSelfTagHash[32]; int32_t userSelfID; Endpoint groupReflector; AudioMixer* audioMixer; AudioLevelMeter selfLevelMeter; Callbacks groupCallbacks; struct PacketIdMapping{ uint32_t seq; uint16_t id; double ackTime; }; std::vector recentSentPackets; Mutex sentPacketsMutex; Mutex participantsMutex; int32_t timeDifference; }; }; #endif libtgvoip-2.4.4/VoIPGroupController.cpp000066400000000000000000000676041344271633000201420ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "VoIPController.h" #include "logging.h" #include "VoIPServerConfig.h" #include "PrivateDefines.h" #include #include #include using namespace tgvoip; using namespace std; VoIPGroupController::VoIPGroupController(int32_t timeDifference){ audioMixer=new AudioMixer(); memset(&callbacks, 0, sizeof(callbacks)); userSelfID=0; this->timeDifference=timeDifference; LOGV("Created VoIPGroupController; timeDifference=%d", timeDifference); } VoIPGroupController::~VoIPGroupController(){ if(audioOutput){ audioOutput->Stop(); } LOGD("before stop audio mixer"); audioMixer->Stop(); delete audioMixer; for(vector::iterator p=participants.begin();p!=participants.end();p++){ if(p->levelMeter) delete p->levelMeter; } } void VoIPGroupController::SetGroupCallInfo(unsigned char *encryptionKey, unsigned char *reflectorGroupTag, unsigned char *reflectorSelfTag, unsigned char *reflectorSelfSecret, unsigned char* reflectorSelfTagHash, int32_t selfUserID, IPv4Address reflectorAddress, IPv6Address reflectorAddressV6, uint16_t reflectorPort){ Endpoint e; e.address=reflectorAddress; e.v6address=reflectorAddressV6; e.port=reflectorPort; memcpy(e.peerTag, reflectorGroupTag, 16); e.type=Endpoint::Type::UDP_RELAY; e.id=FOURCC('G','R','P','R'); endpoints[e.id]=e; groupReflector=e; currentEndpoint=e.id; memcpy(this->encryptionKey, encryptionKey, 256); memcpy(this->reflectorSelfTag, reflectorSelfTag, 16); memcpy(this->reflectorSelfSecret, reflectorSelfSecret, 16); memcpy(this->reflectorSelfTagHash, reflectorSelfTagHash, 16); uint8_t sha256[SHA256_LENGTH]; crypto.sha256((uint8_t*) encryptionKey, 256, sha256); memcpy(callID, sha256+(SHA256_LENGTH-16), 16); memcpy(keyFingerprint, sha256+(SHA256_LENGTH-16), 8); this->userSelfID=selfUserID; //LOGD("reflectorSelfTag = %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X", reflectorSelfTag[0], reflectorSelfTag[1], reflectorSelfTag[2], reflectorSelfTag[3], reflectorSelfTag[4], reflectorSelfTag[5], reflectorSelfTag[6], reflectorSelfTag[7], reflectorSelfTag[8], reflectorSelfTag[9], reflectorSelfTag[10], reflectorSelfTag[11], reflectorSelfTag[12], reflectorSelfTag[13], reflectorSelfTag[14], reflectorSelfTag[15]); //LOGD("reflectorSelfSecret = %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X", reflectorSelfSecret[0], reflectorSelfSecret[1], reflectorSelfSecret[2], reflectorSelfSecret[3], reflectorSelfSecret[4], reflectorSelfSecret[5], reflectorSelfSecret[6], reflectorSelfSecret[7], reflectorSelfSecret[8], reflectorSelfSecret[9], reflectorSelfSecret[10], reflectorSelfSecret[11], reflectorSelfSecret[12], reflectorSelfSecret[13], reflectorSelfSecret[14], reflectorSelfSecret[15]); //LOGD("reflectorSelfTagHash = %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X", reflectorSelfTagHash[0], reflectorSelfTagHash[1], reflectorSelfTagHash[2], reflectorSelfTagHash[3], reflectorSelfTagHash[4], reflectorSelfTagHash[5], reflectorSelfTagHash[6], reflectorSelfTagHash[7], reflectorSelfTagHash[8], reflectorSelfTagHash[9], reflectorSelfTagHash[10], reflectorSelfTagHash[11], reflectorSelfTagHash[12], reflectorSelfTagHash[13], reflectorSelfTagHash[14], reflectorSelfTagHash[15]); } void VoIPGroupController::AddGroupCallParticipant(int32_t userID, unsigned char *memberTagHash, unsigned char* serializedStreams, size_t streamsLength){ if(userID==userSelfID) return; if(userSelfID==0) return; //if(streamsLength==0) // return; MutexGuard m(participantsMutex); LOGV("Adding group call user %d, streams length %u", userID, (unsigned int)streamsLength); for(vector::iterator p=participants.begin();p!=participants.end();++p){ if(p->userID==userID){ LOGE("user %d already added", userID); abort(); break; } } GroupCallParticipant p; p.userID=userID; memcpy(p.memberTagHash, memberTagHash, sizeof(p.memberTagHash)); p.levelMeter=new AudioLevelMeter(); BufferInputStream ss(serializedStreams, streamsLength); vector> streams=DeserializeStreams(ss); unsigned char audioStreamID=0; for(vector>::iterator _s=streams.begin();_s!=streams.end();++_s){ shared_ptr& s=*_s; s->userID=userID; if(s->type==STREAM_TYPE_AUDIO && s->codec==CODEC_OPUS && !audioStreamID){ audioStreamID=s->id; s->jitterBuffer=make_shared(nullptr, s->frameDuration); if(s->frameDuration>50) s->jitterBuffer->SetMinPacketCount((uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_initial_delay_60", 2)); else if(s->frameDuration>30) s->jitterBuffer->SetMinPacketCount((uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_initial_delay_40", 4)); else s->jitterBuffer->SetMinPacketCount((uint32_t) ServerConfig::GetSharedInstance()->GetInt("jitter_initial_delay_20", 6)); s->callbackWrapper=make_shared(); s->decoder=make_shared(s->callbackWrapper, false, false); s->decoder->SetJitterBuffer(s->jitterBuffer); s->decoder->SetFrameDuration(s->frameDuration); s->decoder->SetDTX(true); s->decoder->SetLevelMeter(p.levelMeter); audioMixer->AddInput(s->callbackWrapper); } incomingStreams.push_back(s); } if(!audioStreamID){ LOGW("User %d has no usable audio stream", userID); } p.streams.insert(p.streams.end(), streams.begin(), streams.end()); participants.push_back(p); LOGI("Added group call participant %d", userID); } void VoIPGroupController::RemoveGroupCallParticipant(int32_t userID){ MutexGuard m(participantsMutex); vector>::iterator stm=incomingStreams.begin(); while(stm!=incomingStreams.end()){ if((*stm)->userID==userID){ LOGI("Removed stream %d belonging to user %d", (*stm)->id, userID); audioMixer->RemoveInput((*stm)->callbackWrapper); (*stm)->decoder->Stop(); //delete (*stm)->decoder; //delete (*stm)->jitterBuffer; //delete (*stm)->callbackWrapper; stm=incomingStreams.erase(stm); continue; } ++stm; } for(vector::iterator p=participants.begin();p!=participants.end();++p){ if(p->userID==userID){ if(p->levelMeter) delete p->levelMeter; participants.erase(p); LOGI("Removed group call participant %d", userID); break; } } } vector> VoIPGroupController::DeserializeStreams(BufferInputStream& in){ vector> res; try{ unsigned char count=in.ReadByte(); for(unsigned char i=0;i s=make_shared(); s->id=inner.ReadByte(); s->type=inner.ReadByte(); s->codec=(uint32_t) inner.ReadInt32(); uint32_t flags=(uint32_t) inner.ReadInt32(); s->enabled=(flags & STREAM_FLAG_ENABLED)==STREAM_FLAG_ENABLED; s->frameDuration=(uint16_t) inner.ReadInt16(); res.push_back(s); } }catch(out_of_range& x){ LOGW("Error deserializing streams: %s", x.what()); } return res; } void VoIPGroupController::SetParticipantStreams(int32_t userID, unsigned char *serializedStreams, size_t length){ LOGD("Set participant streams for %d", userID); MutexGuard m(participantsMutex); for(vector::iterator p=participants.begin();p!=participants.end();++p){ if(p->userID==userID){ BufferInputStream in(serializedStreams, length); vector> streams=DeserializeStreams(in); for(vector>::iterator ns=streams.begin();ns!=streams.end();++ns){ bool found=false; for(vector>::iterator s=p->streams.begin();s!=p->streams.end();++s){ if((*s)->id==(*ns)->id){ (*s)->enabled=(*ns)->enabled; if(groupCallbacks.participantAudioStateChanged) groupCallbacks.participantAudioStateChanged(this, userID, (*s)->enabled); found=true; break; } } if(!found){ LOGW("Tried to add stream %d for user %d but adding/removing streams is not supported", (*ns)->id, userID); } } break; } } } size_t VoIPGroupController::GetInitialStreams(unsigned char *buf, size_t size){ BufferOutputStream s(buf, size); s.WriteByte(1); // streams count s.WriteInt16(12); // this object length s.WriteByte(1); // stream id s.WriteByte(STREAM_TYPE_AUDIO); s.WriteInt32(CODEC_OPUS); s.WriteInt32(STREAM_FLAG_ENABLED | STREAM_FLAG_DTX); // flags s.WriteInt16(60); // frame duration return s.GetLength(); } void VoIPGroupController::SendInit(){ SendRecentPacketsRequest(); } void VoIPGroupController::ProcessIncomingPacket(NetworkPacket &packet, Endpoint& srcEndpoint){ //LOGD("Received incoming packet from %s:%u, %u bytes", packet.address->ToString().c_str(), packet.port, packet.length); if(packet.length<17 || packet.length>2000){ LOGW("Received packet has wrong length %d", (int)packet.length); return; } BufferOutputStream sigData(packet.length); sigData.WriteBytes(packet.data, packet.length-16); sigData.WriteBytes(reflectorSelfSecret, 16); unsigned char sig[32]; crypto.sha256(sigData.GetBuffer(), sigData.GetLength(), sig); if(memcmp(sig, packet.data+(packet.length-16), 16)!=0){ LOGW("Received packet has incorrect signature"); return; } // reflector special response if(memcmp(packet.data, reflectorSelfTagHash, 16)==0 && packet.length>60){ //LOGI("possible reflector special response"); unsigned char firstBlock[16]; unsigned char iv[16]; memcpy(iv, packet.data+16, 16); unsigned char key[32]; crypto.sha256(reflectorSelfSecret, 16, key); crypto.aes_cbc_decrypt(packet.data+32, firstBlock, 16, key, iv); BufferInputStream in(firstBlock, 16); in.Seek(8); size_t len=(size_t) in.ReadInt32(); int32_t tlid=in.ReadInt32(); //LOGD("special response: len=%d, tlid=0x%08X", len, tlid); if(len%4==0 && len+60<=packet.length && packet.length<=1500){ lastRecvPacketTime=GetCurrentTime(); memcpy(iv, packet.data+16, 16); unsigned char buf[1500]; crypto.aes_cbc_decrypt(packet.data+32, buf, len+16, key, iv); try{ if(tlid==TLID_UDP_REFLECTOR_LAST_PACKETS_INFO){ MutexGuard m(sentPacketsMutex); //LOGV("received udpReflector.lastPacketsInfo"); in=BufferInputStream(buf, len+16); in.Seek(16); /*int32_t date=*/in.ReadInt32(); /*int64_t queryID=*/in.ReadInt64(); int32_t vectorMagic=in.ReadInt32(); if(vectorMagic!=TLID_VECTOR){ LOGW("last packets info: expected vector, got %08X", vectorMagic); return; } int32_t recvCount=in.ReadInt32(); //LOGV("%d received packets", recvCount); for(int i=0;i::iterator pkt=recentSentPackets.begin();pkt!=recentSentPackets.end();++pkt){ //LOGV("== sent id %04X", pkt->id); if(pkt->id==id){ if(!pkt->ackTime){ pkt->ackTime=GetCurrentTime(); conctl->PacketAcknowledged(pkt->seq); //LOGV("relay acknowledged packet %u", pkt->seq); if(seqgt(pkt->seq, lastRemoteAckSeq)) lastRemoteAckSeq=pkt->seq; } break; } } } vectorMagic=in.ReadInt32(); if(vectorMagic!=TLID_VECTOR){ LOGW("last packets info: expected vector, got %08X", vectorMagic); return; } int32_t sentCount=in.ReadInt32(); //LOGV("%d sent packets", sentCount); for(int i=0;iStart(); } } } }catch(out_of_range& x){ LOGE("Error parsing special response: %s", x.what()); } return; } } if(packet.length<32) return; // it's a packet relayed from another participant - find the sender MutexGuard m(participantsMutex); GroupCallParticipant* sender=NULL; for(vector::iterator p=participants.begin();p!=participants.end();++p){ if(memcmp(packet.data, p->memberTagHash, 16)==0){ //LOGV("received data packet from user %d", p->userID); sender=&*p; break; } } if(!sender){ LOGV("Received data packet is from unknown user"); return; } if(memcmp(packet.data+16, keyFingerprint, 8)!=0){ LOGW("received packet has wrong key fingerprint"); return; } BufferInputStream in(packet.data, packet.length-16); in.Seek(16+8); // peer tag + key fingerprint unsigned char msgKey[16]; in.ReadBytes(msgKey, 16); unsigned char decrypted[1500]; unsigned char aesKey[32], aesIv[32]; KDF2(msgKey, 0, aesKey, aesIv); size_t decryptedLen=in.Remaining()-16; if(decryptedLen>sizeof(decrypted)) return; //LOGV("-> MSG KEY: %08x %08x %08x %08x, hashed %u", *reinterpret_cast(msgKey), *reinterpret_cast(msgKey+4), *reinterpret_cast(msgKey+8), *reinterpret_cast(msgKey+12), decryptedLen-4); uint8_t *decryptOffset = packet.data + in.GetOffset(); if ((((intptr_t)decryptOffset) % sizeof(long)) != 0) { LOGE("alignment2 packet.data+in.GetOffset()"); } if (decryptedLen % sizeof(long) != 0) { LOGE("alignment2 decryptedLen"); } crypto.aes_ige_decrypt(packet.data+in.GetOffset(), decrypted, decryptedLen, aesKey, aesIv); in=BufferInputStream(decrypted, decryptedLen); //LOGD("received packet length: %d", in.ReadInt32()); BufferOutputStream buf(decryptedLen+32); size_t x=0; buf.WriteBytes(encryptionKey+88+x, 32); buf.WriteBytes(decrypted+4, decryptedLen-4); unsigned char msgKeyLarge[32]; crypto.sha256(buf.GetBuffer(), buf.GetLength(), msgKeyLarge); if(memcmp(msgKey, msgKeyLarge+8, 16)!=0){ LOGW("Received packet from user %d has wrong hash", sender->userID); return; } uint32_t innerLen=(uint32_t) in.ReadInt32(); if(innerLen>decryptedLen-4){ LOGW("Received packet has wrong inner length (%d with total of %u)", (int)innerLen, (unsigned int)decryptedLen); return; } if(decryptedLen-innerLen<12){ LOGW("Received packet has too little padding (%u)", (unsigned int)(decryptedLen-innerLen)); return; } in=BufferInputStream(decrypted+4, (size_t) innerLen); uint32_t tlid=(uint32_t) in.ReadInt32(); if(tlid!=TLID_DECRYPTED_AUDIO_BLOCK){ LOGW("Received packet has unknown TL ID 0x%08x", tlid); return; } in.Seek(in.GetOffset()+16); // random bytes int32_t flags=in.ReadInt32(); if(!(flags & PFLAG_HAS_SEQ) || !(flags & PFLAG_HAS_SENDER_TAG_HASH)){ LOGW("Received packet has wrong flags"); return; } /*uint32_t seq=(uint32_t) */in.ReadInt32(); unsigned char senderTagHash[16]; in.ReadBytes(senderTagHash, 16); if(memcmp(senderTagHash, sender->memberTagHash, 16)!=0){ LOGW("Received packet has wrong inner sender tag hash"); return; } //int32_t oneMoreInnerLengthWhyDoWeEvenNeedThis; if(flags & PFLAG_HAS_DATA){ /*oneMoreInnerLengthWhyDoWeEvenNeedThis=*/in.ReadTlLength(); } unsigned char type=(unsigned char) ((flags >> 24) & 0xFF); lastRecvPacketTime=GetCurrentTime(); if(type==PKT_STREAM_DATA || type==PKT_STREAM_DATA_X2 || type==PKT_STREAM_DATA_X3){ if(state!=STATE_ESTABLISHED && receivedInitAck) SetState(STATE_ESTABLISHED); int count; switch(type){ case PKT_STREAM_DATA_X2: count=2; break; case PKT_STREAM_DATA_X3: count=3; break; case PKT_STREAM_DATA: default: count=1; break; } int i; //if(srcEndpoint->type==Endpoint::Type::UDP_RELAY && srcEndpoint!=peerPreferredRelay){ // peerPreferredRelay=srcEndpoint; //} for(i=0;iStart(); audioOutStarted=true; }*/ if(in.GetOffset()+sdlen>in.GetLength()){ return; } for(vector>::iterator stm=sender->streams.begin();stm!=sender->streams.end();++stm){ if((*stm)->id==streamID){ if((*stm)->jitterBuffer){ (*stm)->jitterBuffer->HandleInput(decrypted+4+in.GetOffset(), sdlen, pts, false); } break; } } if(iGetLocalInterfaceInfo(NULL, NULL); if(itfName!=activeNetItfName){ udpSocket->OnActiveInterfaceChanged(); LOGI("Active network interface changed: %s -> %s", activeNetItfName.c_str(), itfName.c_str()); bool isFirstChange=activeNetItfName.length()==0; activeNetItfName=itfName; if(isFirstChange) return; udpConnectivityState=UDP_UNKNOWN; udpPingCount=0; lastUdpPingTime=0; if(proxyProtocol==PROXY_SOCKS5) InitUDPProxy(); selectCanceller->CancelSelect(); } } void VoIPGroupController::SendRecentPacketsRequest(){ BufferOutputStream out(1024); out.WriteInt32(TLID_UDP_REFLECTOR_REQUEST_PACKETS_INFO); // TL function out.WriteInt32(GetCurrentUnixtime()); // date:int out.WriteInt64(0); // query_id:long out.WriteInt32(64); // recv_num:int out.WriteInt32(0); // sent_num:int SendSpecialReflectorRequest(out.GetBuffer(), out.GetLength()); } void VoIPGroupController::SendSpecialReflectorRequest(unsigned char *data, size_t len){ BufferOutputStream out(1024); unsigned char buf[1500]; crypto.rand_bytes(buf, 8); out.WriteBytes(buf, 8); out.WriteInt32((int32_t)len); out.WriteBytes(data, len); if(out.GetLength()%16!=0){ size_t paddingLen=16-(out.GetLength()%16); crypto.rand_bytes(buf, paddingLen); out.WriteBytes(buf, paddingLen); } unsigned char iv[16]; crypto.rand_bytes(iv, 16); unsigned char key[32]; crypto.sha256(reflectorSelfSecret, 16, key); unsigned char _iv[16]; memcpy(_iv, iv, 16); size_t encryptedLen=out.GetLength(); crypto.aes_cbc_encrypt(out.GetBuffer(), buf, encryptedLen, key, _iv); out.Reset(); out.WriteBytes(reflectorSelfTag, 16); out.WriteBytes(iv, 16); out.WriteBytes(buf, encryptedLen); out.WriteBytes(reflectorSelfSecret, 16); crypto.sha256(out.GetBuffer(), out.GetLength(), buf); out.Rewind(16); out.WriteBytes(buf, 16); NetworkPacket pkt={0}; pkt.address=&groupReflector.address; pkt.port=groupReflector.port; pkt.protocol=PROTO_UDP; pkt.data=out.GetBuffer(); pkt.length=out.GetLength(); ActuallySendPacket(pkt, groupReflector); } void VoIPGroupController::SendRelayPings(){ //LOGV("Send relay pings 2"); double currentTime=GetCurrentTime(); if(currentTime-groupReflector.lastPingTime>=0.25){ SendRecentPacketsRequest(); groupReflector.lastPingTime=currentTime; } } void VoIPGroupController::OnAudioOutputReady(){ encoder->SetDTX(true); audioMixer->SetOutput(audioOutput); audioMixer->SetEchoCanceller(echoCanceller); audioMixer->Start(); audioOutput->Start(); audioOutStarted=true; encoder->SetLevelMeter(&selfLevelMeter); } void VoIPGroupController::WritePacketHeader(uint32_t seq, BufferOutputStream *s, unsigned char type, uint32_t length){ s->WriteInt32(TLID_DECRYPTED_AUDIO_BLOCK); int64_t randomID; crypto.rand_bytes((uint8_t *) &randomID, 8); s->WriteInt64(randomID); unsigned char randBytes[7]; crypto.rand_bytes(randBytes, 7); s->WriteByte(7); s->WriteBytes(randBytes, 7); uint32_t pflags=PFLAG_HAS_SEQ | PFLAG_HAS_SENDER_TAG_HASH; if(length>0) pflags|=PFLAG_HAS_DATA; pflags|=((uint32_t) type) << 24; s->WriteInt32(pflags); if(type==PKT_STREAM_DATA || type==PKT_STREAM_DATA_X2 || type==PKT_STREAM_DATA_X3){ conctl->PacketSent(seq, length); } /*if(pflags & PFLAG_HAS_CALL_ID){ s->WriteBytes(callID, 16); }*/ //s->WriteInt32(lastRemoteSeq); s->WriteInt32(seq); s->WriteBytes(reflectorSelfTagHash, 16); if(length>0){ if(length<=253){ s->WriteByte((unsigned char) length); }else{ s->WriteByte(254); s->WriteByte((unsigned char) (length & 0xFF)); s->WriteByte((unsigned char) ((length >> 8) & 0xFF)); s->WriteByte((unsigned char) ((length >> 16) & 0xFF)); } } } void VoIPGroupController::SendPacket(unsigned char *data, size_t len, Endpoint& ep, PendingOutgoingPacket& srcPacket){ if(stopping) return; if(ep.type==Endpoint::Type::TCP_RELAY && !useTCP) return; BufferOutputStream out(len+128); //LOGV("send group packet %u", len); out.WriteBytes(reflectorSelfTag, 16); if(len>0){ BufferOutputStream inner(len+128); inner.WriteInt32((uint32_t)len); inner.WriteBytes(data, len); size_t padLen=16-inner.GetLength()%16; if(padLen<12) padLen+=16; unsigned char padding[28]; crypto.rand_bytes((uint8_t *) padding, padLen); inner.WriteBytes(padding, padLen); assert(inner.GetLength()%16==0); unsigned char key[32], iv[32], msgKey[16]; out.WriteBytes(keyFingerprint, 8); BufferOutputStream buf(len+32); size_t x=0; buf.WriteBytes(encryptionKey+88+x, 32); buf.WriteBytes(inner.GetBuffer()+4, inner.GetLength()-4); unsigned char msgKeyLarge[32]; crypto.sha256(buf.GetBuffer(), buf.GetLength(), msgKeyLarge); memcpy(msgKey, msgKeyLarge+8, 16); KDF2(msgKey, 0, key, iv); out.WriteBytes(msgKey, 16); //LOGV("<- MSG KEY: %08x %08x %08x %08x, hashed %u", *reinterpret_cast(msgKey), *reinterpret_cast(msgKey+4), *reinterpret_cast(msgKey+8), *reinterpret_cast(msgKey+12), inner.GetLength()-4); unsigned char aesOut[MSC_STACK_FALLBACK(inner.GetLength(), 1500)]; crypto.aes_ige_encrypt(inner.GetBuffer(), aesOut, inner.GetLength(), key, iv); out.WriteBytes(aesOut, inner.GetLength()); } // relay signature out.WriteBytes(reflectorSelfSecret, 16); unsigned char sig[32]; crypto.sha256(out.GetBuffer(), out.GetLength(), sig); out.Rewind(16); out.WriteBytes(sig, 16); if(srcPacket.type==PKT_STREAM_DATA || srcPacket.type==PKT_STREAM_DATA_X2 || srcPacket.type==PKT_STREAM_DATA_X3){ PacketIdMapping mapping={srcPacket.seq, *reinterpret_cast(sig+14), 0}; MutexGuard m(sentPacketsMutex); recentSentPackets.push_back(mapping); //LOGD("sent packet with id: %04X", mapping.id); while(recentSentPackets.size()>64) recentSentPackets.erase(recentSentPackets.begin()); } lastSentSeq=srcPacket.seq; if(IS_MOBILE_NETWORK(networkType)) stats.bytesSentMobile+=(uint64_t)out.GetLength(); else stats.bytesSentWifi+=(uint64_t)out.GetLength(); NetworkPacket pkt={0}; pkt.address=(NetworkAddress*)&ep.address; pkt.port=ep.port; pkt.length=out.GetLength(); pkt.data=out.GetBuffer(); pkt.protocol=ep.type==Endpoint::Type::TCP_RELAY ? PROTO_TCP : PROTO_UDP; ActuallySendPacket(pkt, ep); } void VoIPGroupController::SetCallbacks(VoIPGroupController::Callbacks callbacks){ VoIPController::SetCallbacks(callbacks); this->groupCallbacks=callbacks; } int32_t VoIPGroupController::GetCurrentUnixtime(){ return time(NULL)+timeDifference; } float VoIPGroupController::GetParticipantAudioLevel(int32_t userID){ if(userID==userSelfID) return selfLevelMeter.GetLevel(); MutexGuard m(participantsMutex); for(vector::iterator p=participants.begin(); p!=participants.end(); ++p){ if(p->userID==userID){ return p->levelMeter->GetLevel(); } } return 0; } void VoIPGroupController::SetMicMute(bool mute){ micMuted=mute; if(audioInput){ if(mute) audioInput->Stop(); else audioInput->Start(); if(!audioInput->IsInitialized()){ lastError=ERROR_AUDIO_IO; SetState(STATE_FAILED); return; } } outgoingStreams[0]->enabled=!mute; SerializeAndUpdateOutgoingStreams(); } void VoIPGroupController::SetParticipantVolume(int32_t userID, float volume){ MutexGuard m(participantsMutex); for(vector::iterator p=participants.begin();p!=participants.end();++p){ if(p->userID==userID){ for(vector>::iterator s=p->streams.begin();s!=p->streams.end();++s){ if((*s)->type==STREAM_TYPE_AUDIO){ if((*s)->decoder){ float db; if(volume==0.0f) db=-INFINITY; else if(volume<1.0f) db=-50.0f*(1.0f-volume); else if(volume>1.0f && volume<=2.0f) db=10.0f*(volume-1.0f); else db=0.0f; //LOGV("Setting user %u audio volume to %.2f dB", userID, db); audioMixer->SetInputVolume((*s)->callbackWrapper, db); } break; } } break; } } } void VoIPGroupController::SerializeAndUpdateOutgoingStreams(){ BufferOutputStream out(1024); out.WriteByte((unsigned char) outgoingStreams.size()); for(vector>::iterator s=outgoingStreams.begin(); s!=outgoingStreams.end(); ++s){ BufferOutputStream o(128); o.WriteByte((*s)->id); o.WriteByte((*s)->type); o.WriteInt32((*s)->codec); o.WriteInt32((unsigned char) (((*s)->enabled ? STREAM_FLAG_ENABLED : 0) | STREAM_FLAG_DTX)); o.WriteInt16((*s)->frameDuration); out.WriteInt16((int16_t) o.GetLength()); out.WriteBytes(o.GetBuffer(), o.GetLength()); } if(groupCallbacks.updateStreams) groupCallbacks.updateStreams(this, out.GetBuffer(), out.GetLength()); } std::string VoIPGroupController::GetDebugString(){ std::string r="Remote endpoints: \n"; char buffer[2048]; for(pair& _endpoint:endpoints){ Endpoint& endpoint=_endpoint.second; const char* type; switch(endpoint.type){ case Endpoint::Type::UDP_P2P_INET: type="UDP_P2P_INET"; break; case Endpoint::Type::UDP_P2P_LAN: type="UDP_P2P_LAN"; break; case Endpoint::Type::UDP_RELAY: type="UDP_RELAY"; break; case Endpoint::Type::TCP_RELAY: type="TCP_RELAY"; break; default: type="UNKNOWN"; break; } snprintf(buffer, sizeof(buffer), "%s:%u %dms [%s%s]\n", endpoint.address.ToString().c_str(), endpoint.port, (int)(endpoint.averageRTT*1000), type, currentEndpoint==endpoint.id ? ", IN_USE" : ""); r+=buffer; } double avgLate[3]; shared_ptr jitterBuffer=incomingStreams.size()==1 ? incomingStreams[0]->jitterBuffer : NULL; if(jitterBuffer) jitterBuffer->GetAverageLateCount(avgLate); else memset(avgLate, 0, 3*sizeof(double)); snprintf(buffer, sizeof(buffer), "RTT avg/min: %d/%d\n" "Congestion window: %d/%d bytes\n" "Key fingerprint: %02hhX%02hhX%02hhX%02hhX%02hhX%02hhX%02hhX%02hhX\n" "Last sent/ack'd seq: %u/%u\n" "Send/recv losses: %u/%u (%d%%)\n" "Audio bitrate: %d kbit\n" "Bytes sent/recvd: %llu/%llu\n\n", (int)(conctl->GetAverageRTT()*1000), (int)(conctl->GetMinimumRTT()*1000), int(conctl->GetInflightDataSize()), int(conctl->GetCongestionWindow()), keyFingerprint[0],keyFingerprint[1],keyFingerprint[2],keyFingerprint[3],keyFingerprint[4],keyFingerprint[5],keyFingerprint[6],keyFingerprint[7], lastSentSeq, lastRemoteAckSeq, conctl->GetSendLossCount(), recvLossCount, encoder ? encoder->GetPacketLoss() : 0, encoder ? (encoder->GetBitrate()/1000) : 0, (long long unsigned int)(stats.bytesSentMobile+stats.bytesSentWifi), (long long unsigned int)(stats.bytesRecvdMobile+stats.bytesRecvdWifi)); MutexGuard m(participantsMutex); for(vector::iterator p=participants.begin();p!=participants.end();++p){ snprintf(buffer, sizeof(buffer), "Participant id: %d\n", p->userID); r+=buffer; for(vector>::iterator stm=p->streams.begin();stm!=p->streams.end();++stm){ char* codec=reinterpret_cast(&(*stm)->codec); snprintf(buffer, sizeof(buffer), "Stream %d (type %d, codec '%c%c%c%c', %sabled)\n", (*stm)->id, (*stm)->type, codec[3], codec[2], codec[1], codec[0], (*stm)->enabled ? "en" : "dis"); r+=buffer; if((*stm)->enabled){ if((*stm)->jitterBuffer){ snprintf(buffer, sizeof(buffer), "Jitter buffer: %d/%.2f\n", (*stm)->jitterBuffer->GetMinPacketCount(), (*stm)->jitterBuffer->GetAverageDelay()); r+=buffer; } } } r+="\n"; } return r; } libtgvoip-2.4.4/VoIPServerConfig.cpp000066400000000000000000000034501344271633000173630ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "VoIPServerConfig.h" #include #include "logging.h" #include #include using namespace tgvoip; ServerConfig* ServerConfig::sharedInstance=NULL; ServerConfig::ServerConfig(){ } ServerConfig::~ServerConfig(){ } ServerConfig *ServerConfig::GetSharedInstance(){ if(!sharedInstance) sharedInstance=new ServerConfig(); return sharedInstance; } bool ServerConfig::GetBoolean(std::string name, bool fallback){ MutexGuard sync(mutex); if(ContainsKey(name) && config[name].is_bool()) return config[name].bool_value(); return fallback; } double ServerConfig::GetDouble(std::string name, double fallback){ MutexGuard sync(mutex); if(ContainsKey(name) && config[name].is_number()) return config[name].number_value(); return fallback; } int32_t ServerConfig::GetInt(std::string name, int32_t fallback){ MutexGuard sync(mutex); if(ContainsKey(name) && config[name].is_number()) return config[name].int_value(); return fallback; } std::string ServerConfig::GetString(std::string name, std::string fallback){ MutexGuard sync(mutex); if(ContainsKey(name) && config[name].is_string()) return config[name].string_value(); return fallback; } void ServerConfig::Update(std::string jsonString){ MutexGuard sync(mutex); LOGD("=== Updating voip config ==="); LOGD("%s", jsonString.c_str()); std::string jsonError; config=json11::Json::parse(jsonString, jsonError); if(!jsonError.empty()) LOGE("Error parsing server config: %s", jsonError.c_str()); } bool ServerConfig::ContainsKey(std::string key){ return config.object_items().find(key)!=config.object_items().end(); } libtgvoip-2.4.4/VoIPServerConfig.h000066400000000000000000000016321344271633000170300ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef TGVOIP_VOIPSERVERCONFIG_H #define TGVOIP_VOIPSERVERCONFIG_H #include #include #include #include "threading.h" #include "json11.hpp" namespace tgvoip{ class ServerConfig{ public: ServerConfig(); ~ServerConfig(); static ServerConfig* GetSharedInstance(); int32_t GetInt(std::string name, int32_t fallback); double GetDouble(std::string name, double fallback); std::string GetString(std::string name, std::string fallback); bool GetBoolean(std::string name, bool fallback); void Update(std::string jsonString); private: static ServerConfig* sharedInstance; bool ContainsKey(std::string key); json11::Json config; Mutex mutex; }; } #endif //TGVOIP_VOIPSERVERCONFIG_H libtgvoip-2.4.4/aclocal.m4000066400000000000000000013325141344271633000153740ustar00rootroot00000000000000# generated automatically by aclocal 1.16.1 -*- Autoconf -*- # Copyright (C) 1996-2018 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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Don't try to run-time override # by AR_FLAGS because that was never working and AR_FLAGS is about to die. _LT_DECL([], [AR_FLAGS], [\@S|@{ARFLAGS-"\@S|@lt_ar_flags"}], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -z "$STRIP"; then AC_MSG_RESULT([no]) else if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then old_striplib="$STRIP --strip-debug" striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else case $host_os in darwin*) # FIXME - insert some real tests, host_os isn't really good enough striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) ;; freebsd*) if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then old_striplib="$STRIP --strip-debug" striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; 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*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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*) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi]) if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. 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esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++ or ICC, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)= fi ;; esac shared_flag='-shared' if test yes = "$aix_use_runtimelinking"; then shared_flag="$shared_flag "'$wl-G' fi # Need to ensure runtime linking is disabled for the traditional # shared library, or the linker may eventually find shared libraries # /with/ Import File - we do not want to mix them. shared_flag_aix='-shared' shared_flag_svr4='-shared $wl-G' else # not using gcc if test ia64 = "$host_cpu"; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='' ;; m68k) _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac ;; bsdi[[45]]*) _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++ or Intel C++ Compiler. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl* | icl*) # Native MSVC or ICC _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(file_list_spec, $1)='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC and ICC wrapper _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; esac ;; darwin* | rhapsody*) _LT_DARWIN_LINKER_FEATURES($1) ;; dgux*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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#include "AudioIO.h" #include "../logging.h" #ifdef HAVE_CONFIG_H #include "config.h" #endif #if defined(TGVOIP_USE_CALLBACK_AUDIO_IO) #include "AudioIOCallback.h" #elif defined(__ANDROID__) #include "../os/android/AudioInputAndroid.h" #include "../os/android/AudioOutputAndroid.h" #elif defined(__APPLE__) #include #include "../os/darwin/AudioUnitIO.h" #if TARGET_OS_OSX #include "../os/darwin/AudioInputAudioUnitOSX.h" #include "../os/darwin/AudioOutputAudioUnitOSX.h" #endif #elif defined(_WIN32) #ifdef TGVOIP_WINXP_COMPAT #include "../os/windows/AudioInputWave.h" #include "../os/windows/AudioOutputWave.h" #endif #include "../os/windows/AudioInputWASAPI.h" #include "../os/windows/AudioOutputWASAPI.h" #elif defined(__linux__) || defined(__FreeBSD_kernel__) || defined(__gnu_hurd__) #ifndef WITHOUT_ALSA #include "../os/linux/AudioInputALSA.h" #include "../os/linux/AudioOutputALSA.h" #endif #ifndef WITHOUT_PULSE #include "../os/linux/AudioPulse.h" #endif #else #error "Unsupported operating system" #endif using namespace tgvoip; using namespace tgvoip::audio; using namespace std; AudioIO* AudioIO::Create(std::string inputDevice, std::string outputDevice){ #if defined(TGVOIP_USE_CALLBACK_AUDIO_IO) return new AudioIOCallback(); #elif defined(__ANDROID__) return new ContextlessAudioIO(); #elif defined(__APPLE__) #if TARGET_OS_OSX if(kCFCoreFoundationVersionNumber(inputDevice, outputDevice); #endif return new AudioUnitIO(inputDevice, outputDevice); #elif defined(_WIN32) #ifdef TGVOIP_WINXP_COMPAT if(LOBYTE(LOWORD(GetVersion()))<6) return new ContextlessAudioIO(inputDevice, outputDevice); #endif return new ContextlessAudioIO(inputDevice, outputDevice); #elif defined(__linux__) #ifndef WITHOUT_ALSA #ifndef WITHOUT_PULSE if(AudioPulse::Load()){ AudioIO* io=new AudioPulse(inputDevice, outputDevice); if(!io->Failed() && io->GetInput()->IsInitialized() && io->GetOutput()->IsInitialized()) return io; LOGW("PulseAudio available but not working; trying ALSA"); delete io; } #endif return new ContextlessAudioIO(inputDevice, outputDevice); #else return new AudioPulse(inputDevice, outputDevice); #endif #endif } bool AudioIO::Failed(){ return failed; } std::string AudioIO::GetErrorDescription(){ return error; } libtgvoip-2.4.4/audio/AudioIO.h000066400000000000000000000025461344271633000162750ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOIO_H #define LIBTGVOIP_AUDIOIO_H #include "AudioInput.h" #include "AudioOutput.h" #include "../utils.h" #include #include namespace tgvoip{ namespace audio { class AudioIO{ public: AudioIO(){}; virtual ~AudioIO(){}; TGVOIP_DISALLOW_COPY_AND_ASSIGN(AudioIO); static AudioIO* Create(std::string inputDevice, std::string outputDevice); virtual AudioInput* GetInput()=0; virtual AudioOutput* GetOutput()=0; bool Failed(); std::string GetErrorDescription(); protected: bool failed=false; std::string error; }; template class ContextlessAudioIO : public AudioIO{ public: ContextlessAudioIO(){ input=new I(); output=new O(); } ContextlessAudioIO(std::string inputDeviceID, std::string outputDeviceID){ input=new I(inputDeviceID); output=new O(outputDeviceID); } virtual ~ContextlessAudioIO(){ delete input; delete output; } virtual AudioInput* GetInput(){ return input; } virtual AudioOutput* GetOutput(){ return output; } private: I* input; O* output; }; } } #endif //LIBTGVOIP_AUDIOIO_H libtgvoip-2.4.4/audio/AudioIOCallback.cpp000066400000000000000000000046061344271633000202440ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "AudioIOCallback.h" #include "../VoIPController.h" #include "../logging.h" using namespace tgvoip; using namespace tgvoip::audio; #pragma mark - IO AudioIOCallback::AudioIOCallback(){ input=new AudioInputCallback(); output=new AudioOutputCallback(); } AudioIOCallback::~AudioIOCallback(){ delete input; delete output; } AudioInput* AudioIOCallback::GetInput(){ return input; } AudioOutput* AudioIOCallback::GetOutput(){ return output; } #pragma mark - Input AudioInputCallback::AudioInputCallback(){ thread=new Thread(std::bind(&AudioInputCallback::RunThread, this)); thread->SetName("AudioInputCallback"); } AudioInputCallback::~AudioInputCallback(){ running=false; thread->Join(); delete thread; } void AudioInputCallback::Start(){ if(!running){ running=true; thread->Start(); } recording=true; } void AudioInputCallback::Stop(){ recording=false; } void AudioInputCallback::SetDataCallback(std::function c){ dataCallback=c; } void AudioInputCallback::RunThread(){ int16_t buf[960]; while(running){ double t=VoIPController::GetCurrentTime(); memset(buf, 0, sizeof(buf)); dataCallback(buf, 960); InvokeCallback(reinterpret_cast(buf), 960*2); double sl=0.02-(VoIPController::GetCurrentTime()-t); if(sl>0) Thread::Sleep(sl); } } #pragma mark - Output AudioOutputCallback::AudioOutputCallback(){ thread=new Thread(std::bind(&AudioOutputCallback::RunThread, this)); thread->SetName("AudioOutputCallback"); } AudioOutputCallback::~AudioOutputCallback(){ running=false; thread->Join(); delete thread; } void AudioOutputCallback::Start(){ if(!running){ running=true; thread->Start(); } playing=true; } void AudioOutputCallback::Stop(){ playing=false; } bool AudioOutputCallback::IsPlaying(){ return playing; } void AudioOutputCallback::SetDataCallback(std::function c){ dataCallback=c; } void AudioOutputCallback::RunThread(){ int16_t buf[960]; while(running){ double t=VoIPController::GetCurrentTime(); InvokeCallback(reinterpret_cast(buf), 960*2); dataCallback(buf, 960); double sl=0.02-(VoIPController::GetCurrentTime()-t); if(sl>0) Thread::Sleep(sl); } } libtgvoip-2.4.4/audio/AudioIOCallback.h000066400000000000000000000030421344271633000177020ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIO_IO_CALLBACK #define LIBTGVOIP_AUDIO_IO_CALLBACK #include "AudioIO.h" #include #include "../threading.h" namespace tgvoip{ namespace audio{ class AudioInputCallback : public AudioInput{ public: AudioInputCallback(); virtual ~AudioInputCallback(); virtual void Start() override; virtual void Stop() override; void SetDataCallback(std::function c); private: void RunThread(); bool running=false; bool recording=false; Thread* thread; std::function dataCallback; }; class AudioOutputCallback : public AudioOutput{ public: AudioOutputCallback(); virtual ~AudioOutputCallback(); virtual void Start() override; virtual void Stop() override; virtual bool IsPlaying() override; void SetDataCallback(std::function c); private: void RunThread(); bool running=false; bool playing=false; Thread* thread; std::function dataCallback; }; class AudioIOCallback : public AudioIO{ public: AudioIOCallback(); virtual ~AudioIOCallback(); virtual AudioInput* GetInput() override; virtual AudioOutput* GetOutput() override; private: AudioInputCallback* input; AudioOutputCallback* output; }; } } #endif /* LIBTGVOIP_AUDIO_IO_CALLBACK */ libtgvoip-2.4.4/audio/AudioInput.cpp000066400000000000000000000043721344271633000174170ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "AudioInput.h" #include "../logging.h" #ifdef HAVE_CONFIG_H #include "config.h" #endif #if defined(TGVOIP_USE_CALLBACK_AUDIO_IO) // nothing #elif defined(__ANDROID__) #include "../os/android/AudioInputAndroid.h" #elif defined(__APPLE__) #include #include "../os/darwin/AudioInputAudioUnit.h" #if TARGET_OS_OSX #include "../os/darwin/AudioInputAudioUnitOSX.h" #endif #elif defined(_WIN32) #ifdef TGVOIP_WINXP_COMPAT #include "../os/windows/AudioInputWave.h" #endif #include "../os/windows/AudioInputWASAPI.h" #elif defined(__linux__) || defined(__FreeBSD_kernel__) || defined(__gnu_hurd__) #ifndef WITHOUT_ALSA #include "../os/linux/AudioInputALSA.h" #endif #ifndef WITHOUT_PULSE #include "../os/linux/AudioPulse.h" #endif #else #error "Unsupported operating system" #endif using namespace tgvoip; using namespace tgvoip::audio; int32_t AudioInput::estimatedDelay=60; AudioInput::AudioInput() : currentDevice("default"){ failed=false; } AudioInput::AudioInput(std::string deviceID) : currentDevice(deviceID){ failed=false; } AudioInput::~AudioInput(){ } bool AudioInput::IsInitialized(){ return !failed; } void AudioInput::EnumerateDevices(std::vector& devs){ #if defined(TGVOIP_USE_CALLBACK_AUDIO_IO) // not supported #elif defined(__APPLE__) && TARGET_OS_OSX AudioInputAudioUnitLegacy::EnumerateDevices(devs); #elif defined(_WIN32) #ifdef TGVOIP_WINXP_COMPAT if(LOBYTE(LOWORD(GetVersion()))<6){ AudioInputWave::EnumerateDevices(devs); return; } #endif AudioInputWASAPI::EnumerateDevices(devs); #elif defined(__linux__) && !defined(__ANDROID__) #if !defined(WITHOUT_PULSE) && !defined(WITHOUT_ALSA) if(!AudioInputPulse::EnumerateDevices(devs)) AudioInputALSA::EnumerateDevices(devs); #elif defined(WITHOUT_PULSE) AudioInputALSA::EnumerateDevices(devs); #else AudioInputPulse::EnumerateDevices(devs) #endif #endif } std::string AudioInput::GetCurrentDevice(){ return currentDevice; } void AudioInput::SetCurrentDevice(std::string deviceID){ } int32_t AudioInput::GetEstimatedDelay(){ return estimatedDelay; } libtgvoip-2.4.4/audio/AudioInput.h000066400000000000000000000017401344271633000170600ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOINPUT_H #define LIBTGVOIP_AUDIOINPUT_H #include #include #include #include "../MediaStreamItf.h" namespace tgvoip{ class AudioInputDevice; class AudioOutputDevice; namespace audio{ class AudioInput : public MediaStreamItf{ public: AudioInput(); AudioInput(std::string deviceID); virtual ~AudioInput(); bool IsInitialized(); virtual std::string GetCurrentDevice(); virtual void SetCurrentDevice(std::string deviceID); //static AudioInput* Create(std::string deviceID, void* platformSpecific); static void EnumerateDevices(std::vector& devs); static int32_t GetEstimatedDelay(); protected: std::string currentDevice; bool failed; static int32_t estimatedDelay; }; }} #endif //LIBTGVOIP_AUDIOINPUT_H libtgvoip-2.4.4/audio/AudioOutput.cpp000066400000000000000000000051431344271633000176150ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "AudioOutput.h" #include "../logging.h" #include #ifdef HAVE_CONFIG_H #include "config.h" #endif #if defined(TGVOIP_USE_CALLBACK_AUDIO_IO) // nothing #elif defined(__ANDROID__) #include "../os/android/AudioOutputOpenSLES.h" #include "../os/android/AudioOutputAndroid.h" #include #elif defined(__APPLE__) #include #include "../os/darwin/AudioOutputAudioUnit.h" #if TARGET_OS_OSX #include "../os/darwin/AudioOutputAudioUnitOSX.h" #endif #elif defined(_WIN32) #ifdef TGVOIP_WINXP_COMPAT #include "../os/windows/AudioOutputWave.h" #endif #include "../os/windows/AudioOutputWASAPI.h" #elif defined(__linux__) || defined(__FreeBSD_kernel__) || defined(__gnu_hurd__) #ifndef WITHOUT_ALSA #include "../os/linux/AudioOutputALSA.h" #endif #ifndef WITHOUT_PULSE #include "../os/linux/AudioOutputPulse.h" #include "../os/linux/AudioPulse.h" #endif #else #error "Unsupported operating system" #endif using namespace tgvoip; using namespace tgvoip::audio; int32_t AudioOutput::estimatedDelay=60; AudioOutput::AudioOutput() : currentDevice("default"){ failed=false; } AudioOutput::AudioOutput(std::string deviceID) : currentDevice(deviceID){ failed=false; } AudioOutput::~AudioOutput(){ } int32_t AudioOutput::GetEstimatedDelay(){ #if defined(__ANDROID__) char sdkNum[PROP_VALUE_MAX]; __system_property_get("ro.build.version.sdk", sdkNum); int systemVersion=atoi(sdkNum); return systemVersion<21 ? 150 : 50; #endif return estimatedDelay; } void AudioOutput::EnumerateDevices(std::vector& devs){ #if defined(TGVOIP_USE_CALLBACK_AUDIO_IO) // not supported #elif defined(__APPLE__) && TARGET_OS_OSX AudioOutputAudioUnitLegacy::EnumerateDevices(devs); #elif defined(_WIN32) #ifdef TGVOIP_WINXP_COMPAT if(LOBYTE(LOWORD(GetVersion()))<6){ AudioOutputWave::EnumerateDevices(devs); return; } #endif AudioOutputWASAPI::EnumerateDevices(devs); #elif defined(__linux__) && !defined(__ANDROID__) #if !defined(WITHOUT_PULSE) && !defined(WITHOUT_ALSA) if(!AudioOutputPulse::EnumerateDevices(devs)) AudioOutputALSA::EnumerateDevices(devs); #elif defined(WITHOUT_PULSE) AudioOutputALSA::EnumerateDevices(devs); #else AudioOutputPulse::EnumerateDevices(devs) #endif #endif } std::string AudioOutput::GetCurrentDevice(){ return currentDevice; } void AudioOutput::SetCurrentDevice(std::string deviceID){ } bool AudioOutput::IsInitialized(){ return !failed; } libtgvoip-2.4.4/audio/AudioOutput.h000066400000000000000000000020471344271633000172620ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOOUTPUT_H #define LIBTGVOIP_AUDIOOUTPUT_H #include #include #include #include #include "../MediaStreamItf.h" namespace tgvoip{ class AudioInputDevice; class AudioOutputDevice; namespace audio{ class AudioOutput : public MediaStreamItf{ public: AudioOutput(); AudioOutput(std::string deviceID); virtual ~AudioOutput(); virtual bool IsPlaying()=0; static int32_t GetEstimatedDelay(); virtual std::string GetCurrentDevice(); virtual void SetCurrentDevice(std::string deviceID); //static std::unique_ptr Create(std::string deviceID, void* platformSpecific); static void EnumerateDevices(std::vector& devs); bool IsInitialized(); protected: std::string currentDevice; bool failed; static int32_t estimatedDelay; }; }} #endif //LIBTGVOIP_AUDIOOUTPUT_H libtgvoip-2.4.4/audio/Resampler.cpp000066400000000000000000000233411344271633000172650ustar00rootroot00000000000000// // Created by Grishka on 01.04.17. // #include #include #include "Resampler.h" using namespace tgvoip::audio; static const int16_t hann[960]={ 0x0000, 0x0000, 0x0000, 0x0001, 0x0001, 0x0002, 0x0003, 0x0004, 0x0006, 0x0007, 0x0009, 0x000B, 0x000D, 0x000F, 0x0011, 0x0014, 0x0016, 0x0019, 0x001C, 0x0020, 0x0023, 0x0027, 0x002A, 0x002E, 0x0033, 0x0037, 0x003B, 0x0040, 0x0045, 0x004A, 0x004F, 0x0054, 0x005A, 0x0060, 0x0065, 0x006B, 0x0072, 0x0078, 0x007F, 0x0085, 0x008C, 0x0093, 0x009B, 0x00A2, 0x00AA, 0x00B2, 0x00B9, 0x00C2, 0x00CA, 0x00D2, 0x00DB, 0x00E4, 0x00ED, 0x00F6, 0x00FF, 0x0109, 0x0113, 0x011C, 0x0127, 0x0131, 0x013B, 0x0146, 0x0150, 0x015B, 0x0166, 0x0172, 0x017D, 0x0189, 0x0194, 0x01A0, 0x01AC, 0x01B9, 0x01C5, 0x01D2, 0x01DF, 0x01EC, 0x01F9, 0x0206, 0x0213, 0x0221, 0x022F, 0x023D, 0x024B, 0x0259, 0x0268, 0x0276, 0x0285, 0x0294, 0x02A3, 0x02B3, 0x02C2, 0x02D2, 0x02E2, 0x02F2, 0x0302, 0x0312, 0x0323, 0x0333, 0x0344, 0x0355, 0x0366, 0x0378, 0x0389, 0x039B, 0x03AD, 0x03BF, 0x03D1, 0x03E3, 0x03F6, 0x0408, 0x041B, 0x042E, 0x0441, 0x0455, 0x0468, 0x047C, 0x0490, 0x04A4, 0x04B8, 0x04CC, 0x04E0, 0x04F5, 0x050A, 0x051F, 0x0534, 0x0549, 0x055F, 0x0574, 0x058A, 0x05A0, 0x05B6, 0x05CC, 0x05E2, 0x05F9, 0x0610, 0x0627, 0x063E, 0x0655, 0x066C, 0x0684, 0x069B, 0x06B3, 0x06CB, 0x06E3, 0x06FC, 0x0714, 0x072D, 0x0745, 0x075E, 0x0777, 0x0791, 0x07AA, 0x07C3, 0x07DD, 0x07F7, 0x0811, 0x082B, 0x0845, 0x0860, 0x087A, 0x0895, 0x08B0, 0x08CB, 0x08E6, 0x0902, 0x091D, 0x0939, 0x0955, 0x0971, 0x098D, 0x09A9, 0x09C6, 0x09E2, 0x09FF, 0x0A1C, 0x0A39, 0x0A56, 0x0A73, 0x0A91, 0x0AAE, 0x0ACC, 0x0AEA, 0x0B08, 0x0B26, 0x0B44, 0x0B63, 0x0B81, 0x0BA0, 0x0BBF, 0x0BDE, 0x0BFD, 0x0C1D, 0x0C3C, 0x0C5C, 0x0C7B, 0x0C9B, 0x0CBB, 0x0CDC, 0x0CFC, 0x0D1C, 0x0D3D, 0x0D5E, 0x0D7F, 0x0DA0, 0x0DC1, 0x0DE2, 0x0E04, 0x0E25, 0x0E47, 0x0E69, 0x0E8B, 0x0EAD, 0x0ECF, 0x0EF1, 0x0F14, 0x0F37, 0x0F59, 0x0F7C, 0x0F9F, 0x0FC2, 0x0FE6, 0x1009, 0x102D, 0x1051, 0x1074, 0x1098, 0x10BC, 0x10E1, 0x1105, 0x112A, 0x114E, 0x1173, 0x1198, 0x11BD, 0x11E2, 0x1207, 0x122D, 0x1252, 0x1278, 0x129D, 0x12C3, 0x12E9, 0x130F, 0x1336, 0x135C, 0x1383, 0x13A9, 0x13D0, 0x13F7, 0x141E, 0x1445, 0x146C, 0x1494, 0x14BB, 0x14E3, 0x150A, 0x1532, 0x155A, 0x1582, 0x15AA, 0x15D3, 0x15FB, 0x1623, 0x164C, 0x1675, 0x169E, 0x16C7, 0x16F0, 0x1719, 0x1742, 0x176C, 0x1795, 0x17BF, 0x17E9, 0x1813, 0x183D, 0x1867, 0x1891, 0x18BB, 0x18E6, 0x1910, 0x193B, 0x1965, 0x1990, 0x19BB, 0x19E6, 0x1A11, 0x1A3D, 0x1A68, 0x1A93, 0x1ABF, 0x1AEB, 0x1B17, 0x1B42, 0x1B6E, 0x1B9A, 0x1BC7, 0x1BF3, 0x1C1F, 0x1C4C, 0x1C78, 0x1CA5, 0x1CD2, 0x1CFF, 0x1D2C, 0x1D59, 0x1D86, 0x1DB3, 0x1DE0, 0x1E0E, 0x1E3B, 0x1E69, 0x1E97, 0x1EC4, 0x1EF2, 0x1F20, 0x1F4E, 0x1F7C, 0x1FAB, 0x1FD9, 0x2007, 0x2036, 0x2065, 0x2093, 0x20C2, 0x20F1, 0x2120, 0x214F, 0x217E, 0x21AD, 0x21DD, 0x220C, 0x223B, 0x226B, 0x229A, 0x22CA, 0x22FA, 0x232A, 0x235A, 0x238A, 0x23BA, 0x23EA, 0x241A, 0x244B, 0x247B, 0x24AB, 0x24DC, 0x250D, 0x253D, 0x256E, 0x259F, 0x25D0, 0x2601, 0x2632, 0x2663, 0x2694, 0x26C5, 0x26F7, 0x2728, 0x275A, 0x278B, 0x27BD, 0x27EE, 0x2820, 0x2852, 0x2884, 0x28B6, 0x28E8, 0x291A, 0x294C, 0x297E, 0x29B0, 0x29E3, 0x2A15, 0x2A47, 0x2A7A, 0x2AAC, 0x2ADF, 0x2B12, 0x2B44, 0x2B77, 0x2BAA, 0x2BDD, 0x2C10, 0x2C43, 0x2C76, 0x2CA9, 0x2CDC, 0x2D0F, 0x2D43, 0x2D76, 0x2DA9, 0x2DDD, 0x2E10, 0x2E44, 0x2E77, 0x2EAB, 0x2EDF, 0x2F12, 0x2F46, 0x2F7A, 0x2FAE, 0x2FE2, 0x3016, 0x304A, 0x307E, 0x30B2, 0x30E6, 0x311A, 0x314E, 0x3182, 0x31B7, 0x31EB, 0x321F, 0x3254, 0x3288, 0x32BD, 0x32F1, 0x3326, 0x335A, 0x338F, 0x33C3, 0x33F8, 0x342D, 0x3461, 0x3496, 0x34CB, 0x3500, 0x3535, 0x356A, 0x359F, 0x35D4, 0x3608, 0x363D, 0x3673, 0x36A8, 0x36DD, 0x3712, 0x3747, 0x377C, 0x37B1, 0x37E6, 0x381C, 0x3851, 0x3886, 0x38BB, 0x38F1, 0x3926, 0x395B, 0x3991, 0x39C6, 0x39FC, 0x3A31, 0x3A66, 0x3A9C, 0x3AD1, 0x3B07, 0x3B3C, 0x3B72, 0x3BA7, 0x3BDD, 0x3C12, 0x3C48, 0x3C7D, 0x3CB3, 0x3CE9, 0x3D1E, 0x3D54, 0x3D89, 0x3DBF, 0x3DF5, 0x3E2A, 0x3E60, 0x3E95, 0x3ECB, 0x3F01, 0x3F36, 0x3F6C, 0x3FA2, 0x3FD7, 0x400D, 0x4043, 0x4078, 0x40AE, 0x40E3, 0x4119, 0x414F, 0x4184, 0x41BA, 0x41F0, 0x4225, 0x425B, 0x4290, 0x42C6, 0x42FC, 0x4331, 0x4367, 0x439C, 0x43D2, 0x4407, 0x443D, 0x4472, 0x44A8, 0x44DD, 0x4513, 0x4548, 0x457E, 0x45B3, 0x45E9, 0x461E, 0x4654, 0x4689, 0x46BE, 0x46F4, 0x4729, 0x475E, 0x4793, 0x47C9, 0x47FE, 0x4833, 0x4868, 0x489E, 0x48D3, 0x4908, 0x493D, 0x4972, 0x49A7, 0x49DC, 0x4A11, 0x4A46, 0x4A7B, 0x4AB0, 0x4AE5, 0x4B1A, 0x4B4E, 0x4B83, 0x4BB8, 0x4BED, 0x4C21, 0x4C56, 0x4C8B, 0x4CBF, 0x4CF4, 0x4D28, 0x4D5D, 0x4D91, 0x4DC6, 0x4DFA, 0x4E2E, 0x4E63, 0x4E97, 0x4ECB, 0x4EFF, 0x4F33, 0x4F67, 0x4F9B, 0x4FCF, 0x5003, 0x5037, 0x506B, 0x509F, 0x50D3, 0x5106, 0x513A, 0x516E, 0x51A1, 0x51D5, 0x5208, 0x523C, 0x526F, 0x52A3, 0x52D6, 0x5309, 0x533C, 0x536F, 0x53A3, 0x53D6, 0x5409, 0x543B, 0x546E, 0x54A1, 0x54D4, 0x5507, 0x5539, 0x556C, 0x559E, 0x55D1, 0x5603, 0x5636, 0x5668, 0x569A, 0x56CC, 0x56FE, 0x5730, 0x5762, 0x5794, 0x57C6, 0x57F8, 0x5829, 0x585B, 0x588D, 0x58BE, 0x58F0, 0x5921, 0x5952, 0x5984, 0x59B5, 0x59E6, 0x5A17, 0x5A48, 0x5A79, 0x5AA9, 0x5ADA, 0x5B0B, 0x5B3B, 0x5B6C, 0x5B9C, 0x5BCD, 0x5BFD, 0x5C2D, 0x5C5D, 0x5C8D, 0x5CBD, 0x5CED, 0x5D1D, 0x5D4D, 0x5D7C, 0x5DAC, 0x5DDB, 0x5E0B, 0x5E3A, 0x5E69, 0x5E99, 0x5EC8, 0x5EF7, 0x5F26, 0x5F54, 0x5F83, 0x5FB2, 0x5FE0, 0x600F, 0x603D, 0x606B, 0x609A, 0x60C8, 0x60F6, 0x6124, 0x6152, 0x617F, 0x61AD, 0x61DB, 0x6208, 0x6235, 0x6263, 0x6290, 0x62BD, 0x62EA, 0x6317, 0x6344, 0x6370, 0x639D, 0x63CA, 0x63F6, 0x6422, 0x644E, 0x647B, 0x64A7, 0x64D3, 0x64FE, 0x652A, 0x6556, 0x6581, 0x65AD, 0x65D8, 0x6603, 0x662E, 0x6659, 0x6684, 0x66AF, 0x66DA, 0x6704, 0x672F, 0x6759, 0x6783, 0x67AD, 0x67D7, 0x6801, 0x682B, 0x6855, 0x687E, 0x68A8, 0x68D1, 0x68FB, 0x6924, 0x694D, 0x6976, 0x699F, 0x69C7, 0x69F0, 0x6A18, 0x6A41, 0x6A69, 0x6A91, 0x6AB9, 0x6AE1, 0x6B09, 0x6B30, 0x6B58, 0x6B7F, 0x6BA6, 0x6BCE, 0x6BF5, 0x6C1C, 0x6C42, 0x6C69, 0x6C90, 0x6CB6, 0x6CDC, 0x6D03, 0x6D29, 0x6D4F, 0x6D74, 0x6D9A, 0x6DC0, 0x6DE5, 0x6E0A, 0x6E30, 0x6E55, 0x6E7A, 0x6E9E, 0x6EC3, 0x6EE8, 0x6F0C, 0x6F30, 0x6F55, 0x6F79, 0x6F9D, 0x6FC0, 0x6FE4, 0x7008, 0x702B, 0x704E, 0x7071, 0x7094, 0x70B7, 0x70DA, 0x70FC, 0x711F, 0x7141, 0x7163, 0x7185, 0x71A7, 0x71C9, 0x71EB, 0x720C, 0x722E, 0x724F, 0x7270, 0x7291, 0x72B2, 0x72D2, 0x72F3, 0x7313, 0x7333, 0x7354, 0x7374, 0x7393, 0x73B3, 0x73D3, 0x73F2, 0x7411, 0x7430, 0x744F, 0x746E, 0x748D, 0x74AB, 0x74CA, 0x74E8, 0x7506, 0x7524, 0x7542, 0x7560, 0x757D, 0x759B, 0x75B8, 0x75D5, 0x75F2, 0x760F, 0x762B, 0x7648, 0x7664, 0x7680, 0x769C, 0x76B8, 0x76D4, 0x76F0, 0x770B, 0x7726, 0x7741, 0x775C, 0x7777, 0x7792, 0x77AC, 0x77C7, 0x77E1, 0x77FB, 0x7815, 0x782F, 0x7848, 0x7862, 0x787B, 0x7894, 0x78AD, 0x78C6, 0x78DF, 0x78F7, 0x7910, 0x7928, 0x7940, 0x7958, 0x7970, 0x7987, 0x799F, 0x79B6, 0x79CD, 0x79E4, 0x79FB, 0x7A11, 0x7A28, 0x7A3E, 0x7A54, 0x7A6A, 0x7A80, 0x7A96, 0x7AAB, 0x7AC1, 0x7AD6, 0x7AEB, 0x7B00, 0x7B14, 0x7B29, 0x7B3D, 0x7B51, 0x7B65, 0x7B79, 0x7B8D, 0x7BA1, 0x7BB4, 0x7BC7, 0x7BDA, 0x7BED, 0x7C00, 0x7C13, 0x7C25, 0x7C37, 0x7C49, 0x7C5B, 0x7C6D, 0x7C7F, 0x7C90, 0x7CA1, 0x7CB2, 0x7CC3, 0x7CD4, 0x7CE5, 0x7CF5, 0x7D05, 0x7D15, 0x7D25, 0x7D35, 0x7D45, 0x7D54, 0x7D63, 0x7D72, 0x7D81, 0x7D90, 0x7D9F, 0x7DAD, 0x7DBB, 0x7DC9, 0x7DD7, 0x7DE5, 0x7DF2, 0x7E00, 0x7E0D, 0x7E1A, 0x7E27, 0x7E34, 0x7E40, 0x7E4C, 0x7E59, 0x7E65, 0x7E71, 0x7E7C, 0x7E88, 0x7E93, 0x7E9E, 0x7EA9, 0x7EB4, 0x7EBF, 0x7EC9, 0x7ED3, 0x7EDE, 0x7EE7, 0x7EF1, 0x7EFB, 0x7F04, 0x7F0E, 0x7F17, 0x7F20, 0x7F28, 0x7F31, 0x7F39, 0x7F41, 0x7F4A, 0x7F51, 0x7F59, 0x7F61, 0x7F68, 0x7F6F, 0x7F76, 0x7F7D, 0x7F84, 0x7F8A, 0x7F90, 0x7F97, 0x7F9D, 0x7FA2, 0x7FA8, 0x7FAD, 0x7FB3, 0x7FB8, 0x7FBD, 0x7FC1, 0x7FC6, 0x7FCA, 0x7FCF, 0x7FD3, 0x7FD6, 0x7FDA, 0x7FDE, 0x7FE1, 0x7FE4, 0x7FE7, 0x7FEA, 0x7FED, 0x7FEF, 0x7FF1, 0x7FF3, 0x7FF5, 0x7FF7, 0x7FF9, 0x7FFA, 0x7FFB, 0x7FFC, 0x7FFD, 0x7FFE, 0x7FFE, 0x7FFF, 0x7FFF }; #define MIN(a, b) (a> 15) + (int16_t)(((int32_t)in[480+i]*hann[i]) >> 15); out[1920+i]=(int16_t)(((int32_t)in[960+480+i]*hann[959-i]) >> 15) + (int16_t)(((int32_t)in[960+i]*hann[i]) >> 15); } } void Resampler::Rescale60To40(int16_t *in, int16_t *out){ for(int i=0;i<960;i++){ out[i]=(int16_t)(((int32_t)in[i]*hann[959-i]) >> 15) + (int16_t)(((int32_t)in[480+i]*hann[i]) >> 15); out[960+i]=(int16_t)(((int32_t)in[1920+i]*hann[i]) >> 15) + (int16_t)(((int32_t)in[1440+i]*hann[959-i]) >> 15); } } libtgvoip-2.4.4/audio/Resampler.h000066400000000000000000000011761344271633000167340ustar00rootroot00000000000000// // Created by Grishka on 01.04.17. // #ifndef LIBTGVOIP_RESAMPLER_H #define LIBTGVOIP_RESAMPLER_H #include #include namespace tgvoip{ namespace audio{ class Resampler{ public: static size_t Convert48To44(int16_t* from, int16_t* to, size_t fromLen, size_t toLen); static size_t Convert44To48(int16_t* from, int16_t* to, size_t fromLen, size_t toLen); static size_t Convert(int16_t* from, int16_t* to, size_t fromLen, size_t toLen, int num, int denom); static void Rescale60To80(int16_t* in, int16_t* out); static void Rescale60To40(int16_t* in, int16_t* out); }; }} #endif //LIBTGVOIP_RESAMPLER_H libtgvoip-2.4.4/client/000077500000000000000000000000001344271633000150015ustar00rootroot00000000000000libtgvoip-2.4.4/client/android/000077500000000000000000000000001344271633000164215ustar00rootroot00000000000000libtgvoip-2.4.4/client/android/tg_voip_jni.cpp000066400000000000000000000765571344271633000214600ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include #include #include #include "../../VoIPServerConfig.h" #include "../../VoIPController.h" #include "../../os/android/AudioOutputOpenSLES.h" #include "../../os/android/AudioInputOpenSLES.h" #include "../../os/android/AudioInputAndroid.h" #include "../../os/android/AudioOutputAndroid.h" #include "../../os/android/VideoSourceAndroid.h" #include "../../os/android/VideoRendererAndroid.h" #include "../../audio/Resampler.h" #include "../../os/android/JNIUtilities.h" #include "../../PrivateDefines.h" #ifdef TGVOIP_HAS_CONFIG #include #endif JavaVM* sharedJVM; jfieldID audioRecordInstanceFld=NULL; jfieldID audioTrackInstanceFld=NULL; jmethodID setStateMethod=NULL; jmethodID setSignalBarsMethod=NULL; jmethodID setSelfStreamsMethod=NULL; jmethodID setParticipantAudioEnabledMethod=NULL; jmethodID groupCallKeyReceivedMethod=NULL; jmethodID groupCallKeySentMethod=NULL; jmethodID callUpgradeRequestReceivedMethod=NULL; jclass jniUtilitiesClass=NULL; struct ImplDataAndroid{ jobject javaObject; std::string persistentStateFile=""; }; #ifndef TGVOIP_PACKAGE_PATH #define TGVOIP_PACKAGE_PATH "org/telegram/messenger/voip" #endif #ifndef TGVOIP_PEER_TAG_VARIABLE_NAME #define TGVOIP_PEER_TAG_VARIABLE_NAME "peer_tag" #endif #ifndef TGVOIP_ENDPOINT_CLASS #define TGVOIP_ENDPOINT_CLASS "org/telegram/tgnet/TLRPC$TL_phoneConnection" #endif using namespace tgvoip; using namespace tgvoip::audio; namespace tgvoip { #pragma mark - Callbacks void updateConnectionState(VoIPController *cntrlr, int state){ ImplDataAndroid *impl=(ImplDataAndroid *) cntrlr->implData; jni::AttachAndCallVoidMethod(setStateMethod, impl->javaObject, state); } void updateSignalBarCount(VoIPController *cntrlr, int count){ ImplDataAndroid *impl=(ImplDataAndroid *) cntrlr->implData; jni::AttachAndCallVoidMethod(setSignalBarsMethod, impl->javaObject, count); } void updateGroupCallStreams(VoIPGroupController *cntrlr, unsigned char *streams, size_t len){ ImplDataAndroid *impl=(ImplDataAndroid *) cntrlr->implData; if(!impl->javaObject) return; jni::DoWithJNI([streams, len, &impl](JNIEnv* env){ if(setSelfStreamsMethod){ jbyteArray jstreams=env->NewByteArray(static_cast(len)); jbyte *el=env->GetByteArrayElements(jstreams, NULL); memcpy(el, streams, len); env->ReleaseByteArrayElements(jstreams, el, 0); env->CallVoidMethod(impl->javaObject, setSelfStreamsMethod, jstreams); } }); } void groupCallKeyReceived(VoIPController *cntrlr, const unsigned char *key){ ImplDataAndroid *impl=(ImplDataAndroid *) cntrlr->implData; if(!impl->javaObject) return; jni::DoWithJNI([key, &impl](JNIEnv* env){ if(groupCallKeyReceivedMethod){ jbyteArray jkey=env->NewByteArray(256); jbyte *el=env->GetByteArrayElements(jkey, NULL); memcpy(el, key, 256); env->ReleaseByteArrayElements(jkey, el, 0); env->CallVoidMethod(impl->javaObject, groupCallKeyReceivedMethod, jkey); } }); } void groupCallKeySent(VoIPController *cntrlr){ ImplDataAndroid *impl=(ImplDataAndroid *) cntrlr->implData; jni::AttachAndCallVoidMethod(groupCallKeySentMethod, impl->javaObject); } void callUpgradeRequestReceived(VoIPController* cntrlr){ ImplDataAndroid *impl=(ImplDataAndroid *) cntrlr->implData; jni::AttachAndCallVoidMethod(callUpgradeRequestReceivedMethod, impl->javaObject); } void updateParticipantAudioState(VoIPGroupController *cntrlr, int32_t userID, bool enabled){ ImplDataAndroid *impl=(ImplDataAndroid *) cntrlr->implData; jni::AttachAndCallVoidMethod(setParticipantAudioEnabledMethod, impl->javaObject, userID, enabled); } #pragma mark - VoIPController uint32_t AndroidCodecToFOURCC(std::string mime){ if(mime=="video/avc") return CODEC_AVC; else if(mime=="video/hevc") return CODEC_HEVC; else if(mime=="video/x-vnd.on2.vp8") return CODEC_VP8; else if(mime=="video/x-vnd.on2.vp9") return CODEC_VP9; return 0; } jlong VoIPController_nativeInit(JNIEnv* env, jobject thiz, jstring persistentStateFile) { ImplDataAndroid* impl=new ImplDataAndroid(); impl->javaObject=env->NewGlobalRef(thiz); if(persistentStateFile){ impl->persistentStateFile=jni::JavaStringToStdString(env, persistentStateFile); } VoIPController* cntrlr=new VoIPController(); cntrlr->implData=impl; VoIPController::Callbacks callbacks; callbacks.connectionStateChanged=updateConnectionState; callbacks.signalBarCountChanged=updateSignalBarCount; callbacks.groupCallKeyReceived=groupCallKeyReceived; callbacks.groupCallKeySent=groupCallKeySent; callbacks.upgradeToGroupCallRequested=callUpgradeRequestReceived; cntrlr->SetCallbacks(callbacks); if(!impl->persistentStateFile.empty()){ FILE* f=fopen(impl->persistentStateFile.c_str(), "r"); if(f){ fseek(f, 0, SEEK_END); size_t len=static_cast(ftell(f)); fseek(f, 0, SEEK_SET); if(len<1024*512 && len>0){ char *fbuf=static_cast(malloc(len)); fread(fbuf, 1, len, f); std::vector state(fbuf, fbuf+len); free(fbuf); cntrlr->SetPersistentState(state); } fclose(f); } } /*if(video::VideoRendererAndroid::availableDecoders.empty() || video::VideoSourceAndroid::availableEncoders.empty()){ video::VideoRendererAndroid::availableDecoders.clear(); video::VideoSourceAndroid::availableEncoders.clear(); jmethodID getCodecsMethod=env->GetStaticMethodID(jniUtilitiesClass, "getSupportedVideoCodecs", "()[[Ljava/lang/String;"); jobjectArray codecs=static_cast(env->CallStaticObjectMethod(jniUtilitiesClass, getCodecsMethod)); jobjectArray encoders=static_cast(env->GetObjectArrayElement(codecs, 0)); jobjectArray decoders=static_cast(env->GetObjectArrayElement(codecs, 1)); for(jsize i=0;iGetArrayLength(encoders);i++){ std::string codec=jni::JavaStringToStdString(env, static_cast(env->GetObjectArrayElement(encoders, i))); uint32_t id=AndroidCodecToFOURCC(codec); if(id) video::VideoSourceAndroid::availableEncoders.push_back(id); } for(jsize i=0;iGetArrayLength(decoders);i++){ std::string codec=jni::JavaStringToStdString(env, static_cast(env->GetObjectArrayElement(decoders, i))); uint32_t id=AndroidCodecToFOURCC(codec); if(id) video::VideoRendererAndroid::availableDecoders.push_back(id); } jmethodID getMaxResolutionMethod=env->GetStaticMethodID(jniUtilitiesClass, "getMaxVideoResolution", "()I"); video::VideoRendererAndroid::maxResolution=env->CallStaticIntMethod(jniUtilitiesClass, getMaxResolutionMethod); }*/ return (jlong)(intptr_t)cntrlr; } void VoIPController_nativeStart(JNIEnv* env, jobject thiz, jlong inst){ ((VoIPController*)(intptr_t)inst)->Start(); } void VoIPController_nativeConnect(JNIEnv* env, jobject thiz, jlong inst){ ((VoIPController*)(intptr_t)inst)->Connect(); } void VoIPController_nativeSetProxy(JNIEnv* env, jobject thiz, jlong inst, jstring _address, jint port, jstring _username, jstring _password){ ((VoIPController*)(intptr_t)inst)->SetProxy(PROXY_SOCKS5, jni::JavaStringToStdString(env, _address), (uint16_t)port, jni::JavaStringToStdString(env, _username), jni::JavaStringToStdString(env, _password)); } void VoIPController_nativeSetEncryptionKey(JNIEnv* env, jobject thiz, jlong inst, jbyteArray key, jboolean isOutgoing){ jbyte* akey=env->GetByteArrayElements(key, NULL); ((VoIPController*)(intptr_t)inst)->SetEncryptionKey((char *) akey, isOutgoing); env->ReleaseByteArrayElements(key, akey, JNI_ABORT); } void VoIPController_nativeSetRemoteEndpoints(JNIEnv* env, jobject thiz, jlong inst, jobjectArray endpoints, jboolean allowP2p, jboolean tcp, jint connectionMaxLayer){ size_t len=(size_t) env->GetArrayLength(endpoints); std::vector eps; /*public String ip; public String ipv6; public int port; public byte[] peer_tag;*/ jclass epClass=env->GetObjectClass(env->GetObjectArrayElement(endpoints, 0)); jfieldID ipFld=env->GetFieldID(epClass, "ip", "Ljava/lang/String;"); jfieldID ipv6Fld=env->GetFieldID(epClass, "ipv6", "Ljava/lang/String;"); jfieldID portFld=env->GetFieldID(epClass, "port", "I"); jfieldID peerTagFld=env->GetFieldID(epClass, TGVOIP_PEER_TAG_VARIABLE_NAME, "[B"); jfieldID idFld=env->GetFieldID(epClass, "id", "J"); int i; for(i=0;iGetObjectArrayElement(endpoints, i); jstring ip=(jstring) env->GetObjectField(endpoint, ipFld); jstring ipv6=(jstring) env->GetObjectField(endpoint, ipv6Fld); jint port=env->GetIntField(endpoint, portFld); jlong id=env->GetLongField(endpoint, idFld); jbyteArray peerTag=(jbyteArray) env->GetObjectField(endpoint, peerTagFld); IPv4Address v4addr(jni::JavaStringToStdString(env, ip)); IPv6Address v6addr("::0"); if(ipv6 && env->GetStringLength(ipv6)){ v6addr=IPv6Address(jni::JavaStringToStdString(env, ipv6)); } unsigned char pTag[16]; if(peerTag && env->GetArrayLength(peerTag)){ jbyte* peerTagBytes=env->GetByteArrayElements(peerTag, NULL); memcpy(pTag, peerTagBytes, 16); env->ReleaseByteArrayElements(peerTag, peerTagBytes, JNI_ABORT); } eps.push_back(Endpoint((int64_t)id, (uint16_t)port, v4addr, v6addr, tcp ? Endpoint::Type::TCP_RELAY : Endpoint::Type::UDP_RELAY, pTag)); } ((VoIPController*)(intptr_t)inst)->SetRemoteEndpoints(eps, allowP2p, connectionMaxLayer); } void VoIPController_nativeSetNativeBufferSize(JNIEnv* env, jclass thiz, jint size){ AudioOutputOpenSLES::nativeBufferSize=(unsigned int) size; AudioInputOpenSLES::nativeBufferSize=(unsigned int) size; } void VoIPController_nativeRelease(JNIEnv* env, jobject thiz, jlong inst){ //env->DeleteGlobalRef(AudioInputAndroid::jniClass); VoIPController* ctlr=((VoIPController*)(intptr_t)inst); ImplDataAndroid* impl=(ImplDataAndroid*)ctlr->implData; ctlr->Stop(); std::vector state=ctlr->GetPersistentState(); delete ctlr; env->DeleteGlobalRef(impl->javaObject); if(!impl->persistentStateFile.empty()){ FILE* f=fopen(impl->persistentStateFile.c_str(), "w"); if(f){ fwrite(state.data(), 1, state.size(), f); fclose(f); } } delete impl; } jstring VoIPController_nativeGetDebugString(JNIEnv* env, jobject thiz, jlong inst){ std::string str=((VoIPController*)(intptr_t)inst)->GetDebugString(); return env->NewStringUTF(str.c_str()); } void VoIPController_nativeSetNetworkType(JNIEnv* env, jobject thiz, jlong inst, jint type){ ((VoIPController*)(intptr_t)inst)->SetNetworkType(type); } void VoIPController_nativeSetMicMute(JNIEnv* env, jobject thiz, jlong inst, jboolean mute){ ((VoIPController*)(intptr_t)inst)->SetMicMute(mute); } void VoIPController_nativeSetConfig(JNIEnv* env, jobject thiz, jlong inst, jdouble recvTimeout, jdouble initTimeout, jint dataSavingMode, jboolean enableAEC, jboolean enableNS, jboolean enableAGC, jstring logFilePath, jstring statsDumpPath, jboolean logPacketStats){ VoIPController::Config cfg; cfg.initTimeout=initTimeout; cfg.recvTimeout=recvTimeout; cfg.dataSaving=dataSavingMode; cfg.enableAEC=enableAEC; cfg.enableNS=enableNS; cfg.enableAGC=enableAGC; cfg.enableCallUpgrade=false; cfg.logPacketStats=logPacketStats; if(logFilePath){ cfg.logFilePath=jni::JavaStringToStdString(env, logFilePath); } if(statsDumpPath){ cfg.statsDumpFilePath=jni::JavaStringToStdString(env, statsDumpPath); } ((VoIPController*)(intptr_t)inst)->SetConfig(cfg); } void VoIPController_nativeDebugCtl(JNIEnv* env, jobject thiz, jlong inst, jint request, jint param){ ((VoIPController*)(intptr_t)inst)->DebugCtl(request, param); } jstring VoIPController_nativeGetVersion(JNIEnv* env, jclass clasz){ return env->NewStringUTF(VoIPController::GetVersion()); } jlong VoIPController_nativeGetPreferredRelayID(JNIEnv* env, jclass clasz, jlong inst){ return ((VoIPController*)(intptr_t)inst)->GetPreferredRelayID(); } jint VoIPController_nativeGetLastError(JNIEnv* env, jclass clasz, jlong inst){ return ((VoIPController*)(intptr_t)inst)->GetLastError(); } void VoIPController_nativeGetStats(JNIEnv* env, jclass clasz, jlong inst, jobject stats){ VoIPController::TrafficStats _stats; ((VoIPController*)(intptr_t)inst)->GetStats(&_stats); jclass cls=env->GetObjectClass(stats); env->SetLongField(stats, env->GetFieldID(cls, "bytesSentWifi", "J"), _stats.bytesSentWifi); env->SetLongField(stats, env->GetFieldID(cls, "bytesSentMobile", "J"), _stats.bytesSentMobile); env->SetLongField(stats, env->GetFieldID(cls, "bytesRecvdWifi", "J"), _stats.bytesRecvdWifi); env->SetLongField(stats, env->GetFieldID(cls, "bytesRecvdMobile", "J"), _stats.bytesRecvdMobile); } jstring VoIPController_nativeGetDebugLog(JNIEnv* env, jobject thiz, jlong inst){ VoIPController* ctlr=((VoIPController*)(intptr_t)inst); std::string log=ctlr->GetDebugLog(); return env->NewStringUTF(log.c_str()); } void VoIPController_nativeSetAudioOutputGainControlEnabled(JNIEnv* env, jclass clasz, jlong inst, jboolean enabled){ ((VoIPController*)(intptr_t)inst)->SetAudioOutputGainControlEnabled(enabled); } void VoIPController_nativeSetEchoCancellationStrength(JNIEnv* env, jclass cls, jlong inst, jint strength){ ((VoIPController*)(intptr_t)inst)->SetEchoCancellationStrength(strength); } jint VoIPController_nativeGetPeerCapabilities(JNIEnv* env, jclass cls, jlong inst){ return ((VoIPController*)(intptr_t)inst)->GetPeerCapabilities(); } void VoIPController_nativeSendGroupCallKey(JNIEnv* env, jclass cls, jlong inst, jbyteArray _key){ jbyte* key=env->GetByteArrayElements(_key, NULL); ((VoIPController*)(intptr_t)inst)->SendGroupCallKey((unsigned char *) key); env->ReleaseByteArrayElements(_key, key, JNI_ABORT); } void VoIPController_nativeRequestCallUpgrade(JNIEnv* env, jclass cls, jlong inst){ ((VoIPController*)(intptr_t)inst)->RequestCallUpgrade(); } void VoIPController_nativeSetVideoSource(JNIEnv* env, jobject thiz, jlong inst, jlong source){ ((VoIPController*)(intptr_t)inst)->SetVideoSource((video::VideoSource*)(intptr_t)source); } void VoIPController_nativeSetVideoRenderer(JNIEnv* env, jobject thiz, jlong inst, jlong renderer){ ((VoIPController*)(intptr_t)inst)->SetVideoRenderer((video::VideoRenderer*)(intptr_t)renderer); } jboolean VoIPController_nativeNeedRate(JNIEnv* env, jclass cls, jlong inst){ return static_cast(((VoIPController*)(intptr_t)inst)->NeedRate()); } jint VoIPController_getConnectionMaxLayer(JNIEnv* env, jclass cls){ return VoIPController::GetConnectionMaxLayer(); } #pragma mark - AudioRecordJNI void AudioRecordJNI_nativeCallback(JNIEnv* env, jobject thiz, jobject buffer){ jlong inst=env->GetLongField(thiz, audioRecordInstanceFld); AudioInputAndroid* in=(AudioInputAndroid*)(intptr_t)inst; in->HandleCallback(env, buffer); } #pragma mark - AudioTrackJNI void AudioTrackJNI_nativeCallback(JNIEnv* env, jobject thiz, jbyteArray buffer){ jlong inst=env->GetLongField(thiz, audioTrackInstanceFld); AudioOutputAndroid* in=(AudioOutputAndroid*)(intptr_t)inst; in->HandleCallback(env, buffer); } #pragma mark - VoIPServerConfig void VoIPServerConfig_nativeSetConfig(JNIEnv* env, jclass clasz, jstring jsonString){ ServerConfig::GetSharedInstance()->Update(jni::JavaStringToStdString(env, jsonString)); } #pragma mark - Resampler jint Resampler_convert44to48(JNIEnv* env, jclass cls, jobject from, jobject to){ return (jint)tgvoip::audio::Resampler::Convert44To48((int16_t *) env->GetDirectBufferAddress(from), (int16_t *) env->GetDirectBufferAddress(to), (size_t) (env->GetDirectBufferCapacity(from)/2), (size_t) (env->GetDirectBufferCapacity(to)/2)); } jint Resampler_convert48to44(JNIEnv* env, jclass cls, jobject from, jobject to){ return (jint)tgvoip::audio::Resampler::Convert48To44((int16_t *) env->GetDirectBufferAddress(from), (int16_t *) env->GetDirectBufferAddress(to), (size_t) (env->GetDirectBufferCapacity(from)/2), (size_t) (env->GetDirectBufferCapacity(to)/2)); } #pragma mark - VoIPGroupController #ifndef TGVOIP_NO_GROUP_CALLS jlong VoIPGroupController_nativeInit(JNIEnv* env, jobject thiz, jint timeDifference){ ImplDataAndroid* impl=(ImplDataAndroid*) malloc(sizeof(ImplDataAndroid)); impl->javaObject=env->NewGlobalRef(thiz); VoIPGroupController* cntrlr=new VoIPGroupController(timeDifference); cntrlr->implData=impl; VoIPGroupController::Callbacks callbacks; callbacks.connectionStateChanged=updateConnectionState; callbacks.updateStreams=updateGroupCallStreams; callbacks.participantAudioStateChanged=updateParticipantAudioState; callbacks.signalBarCountChanged=NULL; cntrlr->SetCallbacks(callbacks); return (jlong)(intptr_t)cntrlr; } void VoIPGroupController_nativeSetGroupCallInfo(JNIEnv* env, jclass cls, jlong inst, jbyteArray _encryptionKey, jbyteArray _reflectorGroupTag, jbyteArray _reflectorSelfTag, jbyteArray _reflectorSelfSecret, jbyteArray _reflectorSelfTagHash, jint selfUserID, jstring reflectorAddress, jstring reflectorAddressV6, jint reflectorPort){ VoIPGroupController* ctlr=((VoIPGroupController*)(intptr_t)inst); jbyte* encryptionKey=env->GetByteArrayElements(_encryptionKey, NULL); jbyte* reflectorGroupTag=env->GetByteArrayElements(_reflectorGroupTag, NULL); jbyte* reflectorSelfTag=env->GetByteArrayElements(_reflectorSelfTag, NULL); jbyte* reflectorSelfSecret=env->GetByteArrayElements(_reflectorSelfSecret, NULL); jbyte* reflectorSelfTagHash=env->GetByteArrayElements(_reflectorSelfTagHash, NULL); const char* ipChars=env->GetStringUTFChars(reflectorAddress, NULL); std::string ipLiteral(ipChars); IPv4Address v4addr(ipLiteral); IPv6Address v6addr("::0"); env->ReleaseStringUTFChars(reflectorAddress, ipChars); if(reflectorAddressV6 && env->GetStringLength(reflectorAddressV6)){ const char* ipv6Chars=env->GetStringUTFChars(reflectorAddressV6, NULL); v6addr=IPv6Address(ipv6Chars); env->ReleaseStringUTFChars(reflectorAddressV6, ipv6Chars); } ctlr->SetGroupCallInfo((unsigned char *) encryptionKey, (unsigned char *) reflectorGroupTag, (unsigned char *) reflectorSelfTag, (unsigned char *) reflectorSelfSecret, (unsigned char*) reflectorSelfTagHash, selfUserID, v4addr, v6addr, (uint16_t)reflectorPort); env->ReleaseByteArrayElements(_encryptionKey, encryptionKey, JNI_ABORT); env->ReleaseByteArrayElements(_reflectorGroupTag, reflectorGroupTag, JNI_ABORT); env->ReleaseByteArrayElements(_reflectorSelfTag, reflectorSelfTag, JNI_ABORT); env->ReleaseByteArrayElements(_reflectorSelfSecret, reflectorSelfSecret, JNI_ABORT); env->ReleaseByteArrayElements(_reflectorSelfTagHash, reflectorSelfTagHash, JNI_ABORT); } void VoIPGroupController_nativeAddGroupCallParticipant(JNIEnv* env, jclass cls, jlong inst, jint userID, jbyteArray _memberTagHash, jbyteArray _streams){ VoIPGroupController* ctlr=((VoIPGroupController*)(intptr_t)inst); jbyte* memberTagHash=env->GetByteArrayElements(_memberTagHash, NULL); jbyte* streams=_streams ? env->GetByteArrayElements(_streams, NULL) : NULL; ctlr->AddGroupCallParticipant(userID, (unsigned char *) memberTagHash, (unsigned char *) streams, (size_t) env->GetArrayLength(_streams)); env->ReleaseByteArrayElements(_memberTagHash, memberTagHash, JNI_ABORT); if(_streams) env->ReleaseByteArrayElements(_streams, streams, JNI_ABORT); } void VoIPGroupController_nativeRemoveGroupCallParticipant(JNIEnv* env, jclass cls, jlong inst, jint userID){ VoIPGroupController* ctlr=((VoIPGroupController*)(intptr_t)inst); ctlr->RemoveGroupCallParticipant(userID); } jfloat VoIPGroupController_nativeGetParticipantAudioLevel(JNIEnv* env, jclass cls, jlong inst, jint userID){ return ((VoIPGroupController*)(intptr_t)inst)->GetParticipantAudioLevel(userID); } void VoIPGroupController_nativeSetParticipantVolume(JNIEnv* env, jclass cls, jlong inst, jint userID, jfloat volume){ ((VoIPGroupController*)(intptr_t)inst)->SetParticipantVolume(userID, volume); } jbyteArray VoIPGroupController_getInitialStreams(JNIEnv* env, jclass cls){ unsigned char buf[1024]; size_t len=VoIPGroupController::GetInitialStreams(buf, sizeof(buf)); jbyteArray arr=env->NewByteArray(len); jbyte* arrElems=env->GetByteArrayElements(arr, NULL); memcpy(arrElems, buf, len); env->ReleaseByteArrayElements(arr, arrElems, 0); return arr; } void VoIPGroupController_nativeSetParticipantStreams(JNIEnv* env, jclass cls, jlong inst, jint userID, jbyteArray _streams){ jbyte* streams=env->GetByteArrayElements(_streams, NULL); ((VoIPGroupController*)(intptr_t)inst)->SetParticipantStreams(userID, (unsigned char *) streams, (size_t) env->GetArrayLength(_streams)); env->ReleaseByteArrayElements(_streams, streams, JNI_ABORT); } #endif #pragma mark - VideoSource jlong VideoSource_nativeInit(JNIEnv* env, jobject thiz){ return (jlong)(intptr_t)new video::VideoSourceAndroid(env->NewGlobalRef(thiz)); } void VideoSource_nativeRelease(JNIEnv* env, jobject thiz, jlong inst){ delete (video::VideoSource*)(intptr_t)inst; } void VideoSource_nativeSetVideoStreamParameters(JNIEnv* env, jobject thiz, jlong inst, jobjectArray _csd, jint width, jint height){ std::vector csd; if(_csd){ for(int i=0; iGetArrayLength(_csd); i++){ jobject _buf=env->GetObjectArrayElement(_csd, i); size_t len=static_cast(env->GetDirectBufferCapacity(_buf)); Buffer buf(len); buf.CopyFrom(env->GetDirectBufferAddress(_buf), 0, len); csd.push_back(std::move(buf)); } } ((video::VideoSourceAndroid*)(intptr_t)inst)->SetStreamParameters(std::move(csd), width, height); } void VideoSource_nativeSendFrame(JNIEnv* env, jobject thiz, jlong inst, jobject buffer, jint offset, jint length, jint flags){ size_t bufsize=(size_t)env->GetDirectBufferCapacity(buffer); Buffer buf(static_cast(length)); buf.CopyFrom(((char*)env->GetDirectBufferAddress(buffer))+offset, 0, static_cast(length)); ((video::VideoSourceAndroid*)(intptr_t)inst)->SendFrame(std::move(buf), static_cast(flags)); } #pragma mark - VideoRenderer jlong VideoRenderer_nativeInit(JNIEnv* env, jobject thiz){ return (jlong)(intptr_t)new video::VideoRendererAndroid(env->NewGlobalRef(thiz)); } } extern "C" void tgvoipRegisterNatives(JNIEnv* env){ jclass controller=env->FindClass(TGVOIP_PACKAGE_PATH "/VoIPController"); jclass groupController=env->FindClass(TGVOIP_PACKAGE_PATH "/VoIPGroupController"); if(env->ExceptionCheck()){ env->ExceptionClear(); // is returning NULL from FindClass not enough? } jclass audioRecordJNI=env->FindClass(TGVOIP_PACKAGE_PATH "/AudioRecordJNI"); jclass audioTrackJNI=env->FindClass(TGVOIP_PACKAGE_PATH "/AudioTrackJNI"); jclass serverConfig=env->FindClass(TGVOIP_PACKAGE_PATH "/VoIPServerConfig"); jclass resampler=env->FindClass(TGVOIP_PACKAGE_PATH "/Resampler"); jclass videoSource=env->FindClass(TGVOIP_PACKAGE_PATH "/VideoSource"); if(env->ExceptionCheck()){ env->ExceptionClear(); // is returning NULL from FindClass not enough? } jclass videoRenderer=env->FindClass(TGVOIP_PACKAGE_PATH "/VideoRenderer"); if(env->ExceptionCheck()){ env->ExceptionClear(); // is returning NULL from FindClass not enough? } assert(controller && audioRecordJNI && audioTrackJNI && serverConfig && resampler); audioRecordInstanceFld=env->GetFieldID(audioRecordJNI, "nativeInst", "J"); audioTrackInstanceFld=env->GetFieldID(audioTrackJNI, "nativeInst", "J"); env->GetJavaVM(&sharedJVM); if(!AudioInputAndroid::jniClass){ jclass cls=env->FindClass(TGVOIP_PACKAGE_PATH "/AudioRecordJNI"); AudioInputAndroid::jniClass=(jclass) env->NewGlobalRef(cls); AudioInputAndroid::initMethod=env->GetMethodID(cls, "init", "(IIII)V"); AudioInputAndroid::releaseMethod=env->GetMethodID(cls, "release", "()V"); AudioInputAndroid::startMethod=env->GetMethodID(cls, "start", "()Z"); AudioInputAndroid::stopMethod=env->GetMethodID(cls, "stop", "()V"); AudioInputAndroid::getEnabledEffectsMaskMethod=env->GetMethodID(cls, "getEnabledEffectsMask", "()I"); cls=env->FindClass(TGVOIP_PACKAGE_PATH "/AudioTrackJNI"); AudioOutputAndroid::jniClass=(jclass) env->NewGlobalRef(cls); AudioOutputAndroid::initMethod=env->GetMethodID(cls, "init", "(IIII)V"); AudioOutputAndroid::releaseMethod=env->GetMethodID(cls, "release", "()V"); AudioOutputAndroid::startMethod=env->GetMethodID(cls, "start", "()V"); AudioOutputAndroid::stopMethod=env->GetMethodID(cls, "stop", "()V"); if(videoRenderer){ video::VideoRendererAndroid::decodeAndDisplayMethod=env->GetMethodID(videoRenderer, "decodeAndDisplay", "(Ljava/nio/ByteBuffer;IJ)V"); video::VideoRendererAndroid::resetMethod=env->GetMethodID(videoRenderer, "reset", "(Ljava/lang/String;II[[B)V"); video::VideoRendererAndroid::setStreamEnabledMethod=env->GetMethodID(videoRenderer, "setStreamEnabled", "(Z)V"); } } setStateMethod=env->GetMethodID(controller, "handleStateChange", "(I)V"); setSignalBarsMethod=env->GetMethodID(controller, "handleSignalBarsChange", "(I)V"); groupCallKeyReceivedMethod=env->GetMethodID(controller, "groupCallKeyReceived", "([B)V"); groupCallKeySentMethod=env->GetMethodID(controller, "groupCallKeySent", "()V"); callUpgradeRequestReceivedMethod=env->GetMethodID(controller, "callUpgradeRequestReceived", "()V"); if(!jniUtilitiesClass) jniUtilitiesClass=(jclass) env->NewGlobalRef(env->FindClass(TGVOIP_PACKAGE_PATH "/JNIUtilities")); // VoIPController JNINativeMethod controllerMethods[]={ {"nativeInit", "(Ljava/lang/String;)J", (void*)&tgvoip::VoIPController_nativeInit}, {"nativeStart", "(J)V", (void*)&tgvoip::VoIPController_nativeStart}, {"nativeConnect", "(J)V", (void*)&tgvoip::VoIPController_nativeConnect}, {"nativeSetProxy", "(JLjava/lang/String;ILjava/lang/String;Ljava/lang/String;)V", (void*)&tgvoip::VoIPController_nativeSetProxy}, {"nativeSetEncryptionKey", "(J[BZ)V", (void*)&tgvoip::VoIPController_nativeSetEncryptionKey}, {"nativeSetRemoteEndpoints", "(J[L" TGVOIP_ENDPOINT_CLASS ";ZZI)V", (void*)&tgvoip::VoIPController_nativeSetRemoteEndpoints}, {"nativeSetNativeBufferSize", "(I)V", (void*)&tgvoip::VoIPController_nativeSetNativeBufferSize}, {"nativeRelease", "(J)V", (void*)&tgvoip::VoIPController_nativeRelease}, {"nativeGetDebugString", "(J)Ljava/lang/String;", (void*)&tgvoip::VoIPController_nativeGetDebugString}, {"nativeSetNetworkType", "(JI)V", (void*)&tgvoip::VoIPController_nativeSetNetworkType}, {"nativeSetMicMute", "(JZ)V", (void*)&tgvoip::VoIPController_nativeSetMicMute}, {"nativeSetConfig", "(JDDIZZZLjava/lang/String;Ljava/lang/String;Z)V", (void*)&tgvoip::VoIPController_nativeSetConfig}, {"nativeDebugCtl", "(JII)V", (void*)&tgvoip::VoIPController_nativeDebugCtl}, {"nativeGetVersion", "()Ljava/lang/String;", (void*)&tgvoip::VoIPController_nativeGetVersion}, {"nativeGetPreferredRelayID", "(J)J", (void*)&tgvoip::VoIPController_nativeGetPreferredRelayID}, {"nativeGetLastError", "(J)I", (void*)&tgvoip::VoIPController_nativeGetLastError}, {"nativeGetStats", "(JL" TGVOIP_PACKAGE_PATH "/VoIPController$Stats;)V", (void*)&tgvoip::VoIPController_nativeGetStats}, {"nativeGetDebugLog", "(J)Ljava/lang/String;", (void*)&tgvoip::VoIPController_nativeGetDebugLog}, {"nativeSetAudioOutputGainControlEnabled", "(JZ)V", (void*)&tgvoip::VoIPController_nativeSetAudioOutputGainControlEnabled}, {"nativeSetEchoCancellationStrength", "(JI)V", (void*)&tgvoip::VoIPController_nativeSetEchoCancellationStrength}, {"nativeGetPeerCapabilities", "(J)I", (void*)&tgvoip::VoIPController_nativeGetPeerCapabilities}, {"nativeSendGroupCallKey", "(J[B)V", (void*)&tgvoip::VoIPController_nativeSendGroupCallKey}, {"nativeRequestCallUpgrade", "(J)V", (void*)&tgvoip::VoIPController_nativeRequestCallUpgrade}, {"nativeNeedRate", "(J)Z", (void*)&tgvoip::VoIPController_nativeNeedRate}, {"getConnectionMaxLayer", "()I", (void*)&tgvoip::VoIPController_getConnectionMaxLayer}, //{"nativeSetVideoSource", "(JJ)V", (void*)&tgvoip::VoIPController_nativeSetVideoSource}, //{"nativeSetVideoRenderer", "(JJ)V", (void*)&tgvoip::VoIPController_nativeSetVideoRenderer} }; env->RegisterNatives(controller, controllerMethods, sizeof(controllerMethods)/sizeof(JNINativeMethod)); // VoIPGroupController #ifndef TGVOIP_NO_GROUP_CALLS if(groupController){ setStateMethod=env->GetMethodID(groupController, "handleStateChange", "(I)V"); setParticipantAudioEnabledMethod=env->GetMethodID(groupController, "setParticipantAudioEnabled", "(IZ)V"); setSelfStreamsMethod=env->GetMethodID(groupController, "setSelfStreams", "([B)V"); JNINativeMethod groupControllerMethods[]={ {"nativeInit", "(I)J", (void*)&tgvoip::VoIPGroupController_nativeInit}, {"nativeSetGroupCallInfo", "(J[B[B[B[B[BILjava/lang/String;Ljava/lang/String;I)V", (void*)&tgvoip::VoIPGroupController_nativeSetGroupCallInfo}, {"nativeAddGroupCallParticipant", "(JI[B[B)V", (void*)&tgvoip::VoIPGroupController_nativeAddGroupCallParticipant}, {"nativeRemoveGroupCallParticipant", "(JI)V", (void*)&tgvoip::VoIPGroupController_nativeRemoveGroupCallParticipant}, {"nativeGetParticipantAudioLevel", "(JI)F", (void*)&tgvoip::VoIPGroupController_nativeGetParticipantAudioLevel}, {"nativeSetParticipantVolume", "(JIF)V", (void*)&tgvoip::VoIPGroupController_nativeSetParticipantVolume}, {"getInitialStreams", "()[B", (void*)&tgvoip::VoIPGroupController_getInitialStreams}, {"nativeSetParticipantStreams", "(JI[B)V", (void*)&tgvoip::VoIPGroupController_nativeSetParticipantStreams} }; env->RegisterNatives(groupController, groupControllerMethods, sizeof(groupControllerMethods)/sizeof(JNINativeMethod)); } #endif // AudioRecordJNI JNINativeMethod audioRecordMethods[]={ {"nativeCallback", "(Ljava/nio/ByteBuffer;)V", (void*)&tgvoip::AudioRecordJNI_nativeCallback} }; env->RegisterNatives(audioRecordJNI, audioRecordMethods, sizeof(audioRecordMethods)/sizeof(JNINativeMethod)); // AudioTrackJNI JNINativeMethod audioTrackMethods[]={ {"nativeCallback", "([B)V", (void*)&tgvoip::AudioTrackJNI_nativeCallback} }; env->RegisterNatives(audioTrackJNI, audioTrackMethods, sizeof(audioTrackMethods)/sizeof(JNINativeMethod)); // VoIPServerConfig JNINativeMethod serverConfigMethods[]={ {"nativeSetConfig", "(Ljava/lang/String;)V", (void*)&tgvoip::VoIPServerConfig_nativeSetConfig} }; env->RegisterNatives(serverConfig, serverConfigMethods, sizeof(serverConfigMethods)/sizeof(JNINativeMethod)); // Resampler JNINativeMethod resamplerMethods[]={ {"convert44to48", "(Ljava/nio/ByteBuffer;Ljava/nio/ByteBuffer;)I", (void*)&tgvoip::Resampler_convert44to48}, {"convert48to44", "(Ljava/nio/ByteBuffer;Ljava/nio/ByteBuffer;)I", (void*)&tgvoip::Resampler_convert48to44} }; env->RegisterNatives(resampler, resamplerMethods, sizeof(resamplerMethods)/sizeof(JNINativeMethod)); if(videoSource){ // VideoSource JNINativeMethod videoSourceMethods[]={ {"nativeInit", "()J", (void *) &tgvoip::VideoSource_nativeInit}, {"nativeRelease", "(J)V", (void *) &tgvoip::VideoSource_nativeRelease}, {"nativeSetVideoStreamParameters", "(J[Ljava/nio/ByteBuffer;II)V", (void *) &tgvoip::VideoSource_nativeSetVideoStreamParameters}, {"nativeSendFrame", "(JLjava/nio/ByteBuffer;III)V", (void *) &tgvoip::VideoSource_nativeSendFrame} }; env->RegisterNatives(videoSource, videoSourceMethods, sizeof(videoSourceMethods)/sizeof(JNINativeMethod)); } if(videoRenderer){ // VideoRenderer JNINativeMethod videoRendererMethods[]={ {"nativeInit", "()J", (void *) &tgvoip::VideoRenderer_nativeInit} }; env->RegisterNatives(videoRenderer, videoRendererMethods, sizeof(videoRendererMethods)/sizeof(JNINativeMethod)); } } libtgvoip-2.4.4/client/android/tg_voip_jni.h000066400000000000000000000004111344271633000210750ustar00rootroot00000000000000// // Created by Grishka on 14.08.2018. // #ifndef TELEGRAM_TG_VOIP_JNI_H #define TELEGRAM_TG_VOIP_JNI_H #include #ifdef __cplusplus extern "C"{ #endif void tgvoipRegisterNatives(JNIEnv* env); #ifdef __cplusplus } #endif #endif //TELEGRAM_TG_VOIP_JNI_H libtgvoip-2.4.4/compile000077500000000000000000000163271344271633000151120ustar00rootroot00000000000000#! /bin/sh # Wrapper for compilers which do not understand '-c -o'. scriptversion=2018-03-07.03; # UTC # Copyright (C) 1999-2018 Free Software Foundation, Inc. # Written by Tom Tromey . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint"$UNAME_RELEASE" exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint"$UNAME_RELEASE" exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint"$UNAME_RELEASE" exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint"$UNAME_RELEASE" exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint"$UNAME_RELEASE" exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint"$UNAME_RELEASE" exit ;; m68k:machten:*:*) echo m68k-apple-machten"$UNAME_RELEASE" exit ;; powerpc:machten:*:*) echo powerpc-apple-machten"$UNAME_RELEASE" exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix"$UNAME_RELEASE" exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix"$UNAME_RELEASE" exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix"$UNAME_RELEASE" exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval "$set_cc_for_build" sed 's/^ //' << EOF > "$dummy.c" #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" && dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`"$dummy" "$dummyarg"` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos"$UNAME_RELEASE" exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ] then if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \ [ "$TARGET_BINARY_INTERFACE"x = x ] then echo m88k-dg-dgux"$UNAME_RELEASE" else echo m88k-dg-dguxbcs"$UNAME_RELEASE" fi else echo i586-dg-dgux"$UNAME_RELEASE" fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`" exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" fi echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV" exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval "$set_cc_for_build" sed 's/^ //' << EOF > "$dummy.c" #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/lslpp ] ; then IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` else IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" fi echo "$IBM_ARCH"-ibm-aix"$IBM_REV" exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` case "$UNAME_MACHINE" in 9000/31?) HP_ARCH=m68000 ;; 9000/[34]??) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "$sc_cpu_version" in 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "$sc_kernel_bits" in 32) HP_ARCH=hppa2.0n ;; 64) HP_ARCH=hppa2.0w ;; '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 esac ;; esac fi if [ "$HP_ARCH" = "" ]; then eval "$set_cc_for_build" sed 's/^ //' << EOF > "$dummy.c" #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ "$HP_ARCH" = hppa2.0w ] then eval "$set_cc_for_build" # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH=hppa2.0w else HP_ARCH=hppa64 fi fi echo "$HP_ARCH"-hp-hpux"$HPUX_REV" exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux"$HPUX_REV" exit ;; 3050*:HI-UX:*:*) eval "$set_cc_for_build" sed 's/^ //' << EOF > "$dummy.c" #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo "$UNAME_MACHINE"-unknown-osf1mk else echo "$UNAME_MACHINE"-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE" exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi"$UNAME_RELEASE" exit ;; *:BSD/OS:*:*) echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE" exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case "$UNAME_PROCESSOR" in amd64) UNAME_PROCESSOR=x86_64 ;; i386) UNAME_PROCESSOR=i586 ;; esac echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" exit ;; i*:CYGWIN*:*) echo "$UNAME_MACHINE"-pc-cygwin exit ;; *:MINGW64*:*) echo "$UNAME_MACHINE"-pc-mingw64 exit ;; *:MINGW*:*) echo "$UNAME_MACHINE"-pc-mingw32 exit ;; *:MSYS*:*) echo "$UNAME_MACHINE"-pc-msys exit ;; i*:PW*:*) echo "$UNAME_MACHINE"-pc-pw32 exit ;; *:Interix*:*) case "$UNAME_MACHINE" in x86) echo i586-pc-interix"$UNAME_RELEASE" exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix"$UNAME_RELEASE" exit ;; IA64) echo ia64-unknown-interix"$UNAME_RELEASE" exit ;; esac ;; i*:UWIN*:*) echo "$UNAME_MACHINE"-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" exit ;; *:GNU:*:*) # the GNU system echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`" exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC" exit ;; i*86:Minix:*:*) echo "$UNAME_MACHINE"-pc-minix exit ;; aarch64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; arm*:Linux:*:*) eval "$set_cc_for_build" if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi else echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf fi fi exit ;; avr32*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; cris:Linux:*:*) echo "$UNAME_MACHINE"-axis-linux-"$LIBC" exit ;; crisv32:Linux:*:*) echo "$UNAME_MACHINE"-axis-linux-"$LIBC" exit ;; e2k:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; frv:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; hexagon:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; i*86:Linux:*:*) echo "$UNAME_MACHINE"-pc-linux-"$LIBC" exit ;; ia64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; k1om:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; m32r*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; m68*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval "$set_cc_for_build" sed 's/^ //' << EOF > "$dummy.c" #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`" test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; } ;; mips64el:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; openrisc*:Linux:*:*) echo or1k-unknown-linux-"$LIBC" exit ;; or32:Linux:*:* | or1k*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; padre:Linux:*:*) echo sparc-unknown-linux-"$LIBC" exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-"$LIBC" exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;; PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;; *) echo hppa-unknown-linux-"$LIBC" ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-"$LIBC" exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-"$LIBC" exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-"$LIBC" exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-"$LIBC" exit ;; riscv32:Linux:*:* | riscv64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo "$UNAME_MACHINE"-ibm-linux-"$LIBC" exit ;; sh64*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; sh*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; tile*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; vax:Linux:*:*) echo "$UNAME_MACHINE"-dec-linux-"$LIBC" exit ;; x86_64:Linux:*:*) echo "$UNAME_MACHINE"-pc-linux-"$LIBC" exit ;; xtensa*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION" exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo "$UNAME_MACHINE"-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo "$UNAME_MACHINE"-unknown-stop exit ;; i*86:atheos:*:*) echo "$UNAME_MACHINE"-unknown-atheos exit ;; i*86:syllable:*:*) echo "$UNAME_MACHINE"-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos"$UNAME_RELEASE" exit ;; i*86:*DOS:*:*) echo "$UNAME_MACHINE"-pc-msdosdjgpp exit ;; i*86:*:4.*:*) UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL" else echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL" fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}" exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL" else echo "$UNAME_MACHINE"-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configure will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos"$UNAME_RELEASE" exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos"$UNAME_RELEASE" exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos"$UNAME_RELEASE" exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos"$UNAME_RELEASE" exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv"$UNAME_RELEASE" exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo "$UNAME_MACHINE"-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo "$UNAME_MACHINE"-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux"$UNAME_RELEASE" exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv"$UNAME_RELEASE" else echo mips-unknown-sysv"$UNAME_RELEASE" fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; x86_64:Haiku:*:*) echo x86_64-unknown-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux"$UNAME_RELEASE" exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux"$UNAME_RELEASE" exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux"$UNAME_RELEASE" exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux"$UNAME_RELEASE" exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux"$UNAME_RELEASE" exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux"$UNAME_RELEASE" exit ;; SX-ACE:SUPER-UX:*:*) echo sxace-nec-superux"$UNAME_RELEASE" exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody"$UNAME_RELEASE" exit ;; *:Rhapsody:*:*) echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE" exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown eval "$set_cc_for_build" if test "$UNAME_PROCESSOR" = unknown ; then UNAME_PROCESSOR=powerpc fi if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then if [ "$CC_FOR_BUILD" != no_compiler_found ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_PPC >/dev/null then UNAME_PROCESSOR=powerpc fi fi elif test "$UNAME_PROCESSOR" = i386 ; then # Avoid executing cc on OS X 10.9, as it ships with a stub # that puts up a graphical alert prompting to install # developer tools. Any system running Mac OS X 10.7 or # later (Darwin 11 and later) is required to have a 64-bit # processor. This is not true of the ARM version of Darwin # that Apple uses in portable devices. 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Generated from configure.ac by autoheader. */ /* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP systems. This function is required for `alloca.c' support on those systems. */ #undef CRAY_STACKSEG_END /* Define to 1 if using `alloca.c'. */ #undef C_ALLOCA /* Define to 1 if you have `alloca', as a function or macro. */ #undef HAVE_ALLOCA /* Define to 1 if you have and it should be used (not on Ultrix). */ #undef HAVE_ALLOCA_H /* Define to 1 if you have the header file. */ #undef HAVE_ARPA_INET_H /* Define to 1 if you have the `clock_gettime' function. */ #undef HAVE_CLOCK_GETTIME /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_FLOAT_H /* Define to 1 if you have the `floor' function. */ #undef HAVE_FLOOR /* Define to 1 if you have the `gettimeofday' function. */ #undef HAVE_GETTIMEOFDAY /* Define to 1 if you have the `inet_ntoa' function. */ #undef HAVE_INET_NTOA /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the `crypto' library (-lcrypto). */ #undef HAVE_LIBCRYPTO /* Define to 1 if you have the `dl' library (-ldl). */ #undef HAVE_LIBDL /* Define to 1 if you have the `m' library (-lm). */ #undef HAVE_LIBM /* Define to 1 if you have the `opus' library (-lopus). */ #undef HAVE_LIBOPUS /* Define to 1 if you have the `pthread' library (-lpthread). */ #undef HAVE_LIBPTHREAD /* Define to 1 if your system has a GNU libc compatible `malloc' function, and to 0 otherwise. */ #undef HAVE_MALLOC /* Define to 1 if you have the header file. */ #undef HAVE_MALLOC_H /* Define to 1 if you have the `memmove' function. */ #undef HAVE_MEMMOVE /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the `memset' function. */ #undef HAVE_MEMSET /* Define to 1 if you have the header file. */ #undef HAVE_NETDB_H /* Define to 1 if you have the header file. */ #undef HAVE_NETINET_IN_H /* Define to 1 if the system has the type `ptrdiff_t'. */ #undef HAVE_PTRDIFF_T /* Define to 1 if your system has a GNU libc compatible `realloc' function, and to 0 otherwise. */ #undef HAVE_REALLOC /* Define to 1 if you have the `select' function. */ #undef HAVE_SELECT /* Define to 1 if you have the `socket' function. */ #undef HAVE_SOCKET /* Define to 1 if you have the `sqrt' function. */ #undef HAVE_SQRT /* Define to 1 if you have the header file. */ #undef HAVE_STDDEF_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strcasecmp' function. */ #undef HAVE_STRCASECMP /* Define to 1 if you have the `strchr' function. */ #undef HAVE_STRCHR /* Define to 1 if you have the `strerror' function. */ #undef HAVE_STRERROR /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strncasecmp' function. */ #undef HAVE_STRNCASECMP /* Define to 1 if you have the `strstr' function. */ #undef HAVE_STRSTR /* Define to 1 if you have the `strtol' function. */ #undef HAVE_STRTOL /* Define to 1 if you have the `strtoul' function. */ #undef HAVE_STRTOUL /* Define to 1 if you have the header file. */ #undef HAVE_SYS_IOCTL_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOCKET_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the `uname' function. */ #undef HAVE_UNAME /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the header file. */ #undef HAVE_WCHAR_H /* Define to 1 if the system has the type `_Bool'. */ #undef HAVE__BOOL /* Define to the sub-directory where libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* If using the C implementation of alloca, define if you know the direction of stack growth for your system; otherwise it will be automatically deduced at runtime. STACK_DIRECTION > 0 => grows toward higher addresses STACK_DIRECTION < 0 => grows toward lower addresses STACK_DIRECTION = 0 => direction of growth unknown */ #undef STACK_DIRECTION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION /* Define to disable ALSA support */ #undef WITHOUT_ALSA /* Define to disable PulseAudio support */ #undef WITHOUT_PULSE /* Define for Solaris 2.5.1 so the uint32_t typedef from , , or is not used. If the typedef were allowed, the #define below would cause a syntax error. */ #undef _UINT32_T /* Define for Solaris 2.5.1 so the uint64_t typedef from , , or is not used. If the typedef were allowed, the #define below would cause a syntax error. */ #undef _UINT64_T /* Define for Solaris 2.5.1 so the uint8_t typedef from , , or is not used. If the typedef were allowed, the #define below would cause a syntax error. */ #undef _UINT8_T /* Define to `__inline__' or `__inline' if that's what the C compiler calls it, or to nothing if 'inline' is not supported under any name. */ #ifndef __cplusplus #undef inline #endif /* Define to the type of a signed integer type of width exactly 16 bits if such a type exists and the standard includes do not define it. */ #undef int16_t /* Define to the type of a signed integer type of width exactly 32 bits if such a type exists and the standard includes do not define it. */ #undef int32_t /* Define to the type of a signed integer type of width exactly 64 bits if such a type exists and the standard includes do not define it. */ #undef int64_t /* Define to the type of a signed integer type of width exactly 8 bits if such a type exists and the standard includes do not define it. */ #undef int8_t /* Define to rpl_malloc if the replacement function should be used. */ #undef malloc /* Define to rpl_realloc if the replacement function should be used. */ #undef realloc /* Define to `unsigned int' if does not define. */ #undef size_t /* Define to `int' if does not define. */ #undef ssize_t /* Define to the type of an unsigned integer type of width exactly 16 bits if such a type exists and the standard includes do not define it. */ #undef uint16_t /* Define to the type of an unsigned integer type of width exactly 32 bits if such a type exists and the standard includes do not define it. */ #undef uint32_t /* Define to the type of an unsigned integer type of width exactly 64 bits if such a type exists and the standard includes do not define it. */ #undef uint64_t /* Define to the type of an unsigned integer type of width exactly 8 bits if such a type exists and the standard includes do not define it. */ #undef uint8_t libtgvoip-2.4.4/config.sub000077500000000000000000001064551344271633000155210ustar00rootroot00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright 1992-2018 Free Software Foundation, Inc. timestamp='2018-03-08' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # Please send patches to . # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS Canonicalize a configuration name. Options: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright 1992-2018 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo "$1" exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \ kopensolaris*-gnu* | cloudabi*-eabi* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; android-linux) os=-linux-android basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown ;; *) basic_machine=`echo "$1" | sed 's/-[^-]*$//'` if [ "$basic_machine" != "$1" ] then os=`echo "$1" | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. 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-sco5) os=-sco3.2v5 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -lynx*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | ba \ | be32 | be64 \ | bfin \ | c4x | c8051 | clipper \ | d10v | d30v | dlx | dsp16xx \ | e2k | epiphany \ | fido | fr30 | frv | ft32 \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia16 | ia64 \ | ip2k | iq2000 \ | k1om \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa32r6 | mipsisa32r6el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64r6 | mipsisa64r6el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 | or1k | or1knd | or32 \ | pdp10 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pru \ | pyramid \ | riscv32 | riscv64 \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | visium \ | wasm32 \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; leon|leon[3-9]) basic_machine=sparc-$basic_machine ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | ba-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | c8051-* | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | e2k-* | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia16-* | ia64-* \ | ip2k-* | iq2000-* \ | k1om-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa32r6-* | mipsisa32r6el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64r6-* | mipsisa64r6el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | or1k*-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pru-* \ | pyramid-* \ | riscv32-* | riscv64-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | visium-* \ | wasm32-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-pc os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; asmjs) basic_machine=asmjs-unknown ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2*) basic_machine=m68k-bull os=-sysv3 ;; e500v[12]) basic_machine=powerpc-unknown os=$os"spe" ;; e500v[12]-*) basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` os=$os"spe" ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; leon-*|leon[3-9]-*) basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'` ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'` os=-linux ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i686-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; moxiebox) basic_machine=moxie-unknown os=-moxiebox ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i686-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; nsv-tandem) basic_machine=nsv-tandem ;; nsx-tandem) basic_machine=nsx-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh5el) basic_machine=sh5le-unknown ;; simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; x64) basic_machine=x86_64-pc ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; xscale-* | xscalee[bl]-*) basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'` ;; ymp) basic_machine=ymp-cray os=-unicos ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. 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" >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} # Use ARFLAGS variable as AR's operation code to sync the variable naming with # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have # higher priority because thats what people were doing historically (setting # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS # variable obsoleted/removed. test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} lt_ar_flags=$AR_FLAGS # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override # by AR_FLAGS because that was never working and AR_FLAGS is about to die. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++ or ICC, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... 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We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; 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then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes file_list_spec='@' ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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# This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec_CXX='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. tab=' ' nl=' ' IFS=" $tab$nl" # Set DOITPROG to "echo" to test this script. doit=${DOITPROG-} doit_exec=${doit:-exec} # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false is_target_a_directory=possibly usage="\ Usage: $0 [OPTION]... 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Create the # directory the slow way, step by step, checking for races as we go. case $dstdir in /*) prefix='/';; [-=\(\)!]*) prefix='./';; *) prefix='';; esac oIFS=$IFS IFS=/ set -f set fnord $dstdir shift set +f IFS=$oIFS prefixes= for d do test X"$d" = X && continue prefix=$prefix$d if test -d "$prefix"; then prefixes= else if $posix_mkdir; then (umask=$mkdir_umask && $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break # Don't fail if two instances are running concurrently. test -d "$prefix" || exit 1 else case $prefix in *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; *) qprefix=$prefix;; esac prefixes="$prefixes '$qprefix'" fi fi prefix=$prefix/ done if test -n "$prefixes"; then # Don't fail if two instances are running concurrently. (umask $mkdir_umask && eval "\$doit_exec \$mkdirprog $prefixes") || test -d "$dstdir" || exit 1 obsolete_mkdir_used=true fi fi fi if test -n "$dir_arg"; then { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 else # Make a couple of temp file names in the proper directory. dsttmp=${dstdirslash}_inst.$$_ rmtmp=${dstdirslash}_rm.$$_ # Trap to clean up those temp files at exit. trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 # Copy the file name to the temp name. (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && # and set any options; do chmod last to preserve setuid bits. # # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && # If -C, don't bother to copy if it wouldn't change the file. if $copy_on_change && old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && set -f && set X $old && old=:$2:$4:$5:$6 && set X $new && new=:$2:$4:$5:$6 && set +f && test "$old" = "$new" && $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 then rm -f "$dsttmp" else # Rename the file to the real destination. $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || # The rename failed, perhaps because mv can't rename something else # to itself, or perhaps because mv is so ancient that it does not # support -f. { # Now remove or move aside any old file at destination location. # We try this two ways since rm can't unlink itself on some # systems and the destination file might be busy for other # reasons. In this case, the final cleanup might fail but the new # file should still install successfully. { test ! -f "$dst" || $doit $rmcmd -f "$dst" 2>/dev/null || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } } || { echo "$0: cannot unlink or rename $dst" >&2 (exit 1); exit 1 } } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dst" } fi || exit 1 trap '' 0 fi done # Local variables: # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: libtgvoip-2.4.4/json11.cpp000077500000000000000000000607731344271633000153620ustar00rootroot00000000000000/* Copyright (c) 2013 Dropbox, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #include "json11.hpp" #include #include #include #include #include #include #include namespace json11 { static const int max_depth = 200; using std::string; using std::vector; using std::map; using std::make_shared; using std::initializer_list; using std::move; /* Helper for representing null - just a do-nothing struct, plus comparison * operators so the helpers in JsonValue work. We can't use nullptr_t because * it may not be orderable. */ struct NullStruct { bool operator==(NullStruct) const { return true; } bool operator<(NullStruct) const { return false; } }; /* * * * * * * * * * * * * * * * * * * * * Serialization */ static void dump(NullStruct, string &out) { out += "null"; } static void dump(double value, string &out) { if (std::isfinite(value)) { std::ostringstream stm; stm.imbue(std::locale("C")); stm << value; out += stm.str(); } else { out += "null"; } } static void dump(int value, string &out) { char buf[32]; snprintf(buf, sizeof buf, "%d", value); out += buf; } static void dump(bool value, string &out) { out += value ? "true" : "false"; } static void dump(const string &value, string &out) { out += '"'; for (size_t i = 0; i < value.length(); i++) { const char ch = value[i]; if (ch == '\\') { out += "\\\\"; } else if (ch == '"') { out += "\\\""; } else if (ch == '\b') { out += "\\b"; } else if (ch == '\f') { out += "\\f"; } else if (ch == '\n') { out += "\\n"; } else if (ch == '\r') { out += "\\r"; } else if (ch == '\t') { out += "\\t"; } else if (static_cast(ch) <= 0x1f) { char buf[8]; snprintf(buf, sizeof buf, "\\u%04x", ch); out += buf; } else if (static_cast(ch) == 0xe2 && static_cast(value[i+1]) == 0x80 && static_cast(value[i+2]) == 0xa8) { out += "\\u2028"; i += 2; } else if (static_cast(ch) == 0xe2 && static_cast(value[i+1]) == 0x80 && static_cast(value[i+2]) == 0xa9) { out += "\\u2029"; i += 2; } else { out += ch; } } out += '"'; } static void dump(const Json::array &values, string &out) { bool first = true; out += "["; for (const auto &value : values) { if (!first) out += ", "; value.dump(out); first = false; } out += "]"; } static void dump(const Json::object &values, string &out) { bool first = true; out += "{"; for (const auto &kv : values) { if (!first) out += ", "; dump(kv.first, out); out += ": "; kv.second.dump(out); first = false; } out += "}"; } void Json::dump(string &out) const { m_ptr->dump(out); } /* * * * * * * * * * * * * * * * * * * * * Value wrappers */ template class Value : public JsonValue { protected: // Constructors explicit Value(const T &value) : m_value(value) {} explicit Value(T &&value) : m_value(move(value)) {} // Get type tag Json::Type type() const override { return tag; } // Comparisons bool equals(const JsonValue * other) const override { return m_value == static_cast *>(other)->m_value; } bool less(const JsonValue * other) const override { return m_value < static_cast *>(other)->m_value; } const T m_value; void dump(string &out) const override { json11::dump(m_value, out); } }; class JsonDouble final : public Value { double number_value() const override { return m_value; } int int_value() const override { return static_cast(m_value); } bool equals(const JsonValue * other) const override { return m_value == other->number_value(); } bool less(const JsonValue * other) const override { return m_value < other->number_value(); } public: explicit JsonDouble(double value) : Value(value) {} }; class JsonInt final : public Value { double number_value() const override { return m_value; } int int_value() const override { return m_value; } bool equals(const JsonValue * other) const override { return m_value == other->number_value(); } bool less(const JsonValue * other) const override { return m_value < other->number_value(); } public: explicit JsonInt(int value) : Value(value) {} }; class JsonBoolean final : public Value { bool bool_value() const override { return m_value; } public: explicit JsonBoolean(bool value) : Value(value) {} }; class JsonString final : public Value { const string &string_value() const override { return m_value; } public: explicit JsonString(const string &value) : Value(value) {} explicit JsonString(string &&value) : Value(move(value)) {} }; class JsonArray final : public Value { const Json::array &array_items() const override { return m_value; } const Json & operator[](size_t i) const override; public: explicit JsonArray(const Json::array &value) : Value(value) {} explicit JsonArray(Json::array &&value) : Value(move(value)) {} }; class JsonObject final : public Value { const Json::object &object_items() const override { return m_value; } const Json & operator[](const string &key) const override; public: explicit JsonObject(const Json::object &value) : Value(value) {} explicit JsonObject(Json::object &&value) : Value(move(value)) {} }; class JsonNull final : public Value { public: JsonNull() : Value({}) {} }; /* * * * * * * * * * * * * * * * * * * * * Static globals - static-init-safe */ struct Statics { const std::shared_ptr null = make_shared(); const std::shared_ptr t = make_shared(true); const std::shared_ptr f = make_shared(false); const string empty_string; const vector empty_vector; const map empty_map; Statics() {} }; static const Statics & statics() { static const Statics s {}; return s; } static const Json & static_null() { // This has to be separate, not in Statics, because Json() accesses statics().null. static const Json json_null; return json_null; } /* * * * * * * * * * * * * * * * * * * * * Constructors */ Json::Json() noexcept : m_ptr(statics().null) {} Json::Json(std::nullptr_t) noexcept : m_ptr(statics().null) {} Json::Json(double value) : m_ptr(make_shared(value)) {} Json::Json(int value) : m_ptr(make_shared(value)) {} Json::Json(bool value) : m_ptr(value ? statics().t : statics().f) {} Json::Json(const string &value) : m_ptr(make_shared(value)) {} Json::Json(string &&value) : m_ptr(make_shared(move(value))) {} Json::Json(const char * value) : m_ptr(make_shared(value)) {} Json::Json(const Json::array &values) : m_ptr(make_shared(values)) {} Json::Json(Json::array &&values) : m_ptr(make_shared(move(values))) {} Json::Json(const Json::object &values) : m_ptr(make_shared(values)) {} Json::Json(Json::object &&values) : m_ptr(make_shared(move(values))) {} /* * * * * * * * * * * * * * * * * * * * * Accessors */ Json::Type Json::type() const { return m_ptr->type(); } double Json::number_value() const { return m_ptr->number_value(); } int Json::int_value() const { return m_ptr->int_value(); } bool Json::bool_value() const { return m_ptr->bool_value(); } const string & Json::string_value() const { return m_ptr->string_value(); } const vector & Json::array_items() const { return m_ptr->array_items(); } const map & Json::object_items() const { return m_ptr->object_items(); } const Json & Json::operator[] (size_t i) const { return (*m_ptr)[i]; } const Json & Json::operator[] (const string &key) const { return (*m_ptr)[key]; } double JsonValue::number_value() const { return 0; } int JsonValue::int_value() const { return 0; } bool JsonValue::bool_value() const { return false; } const string & JsonValue::string_value() const { return statics().empty_string; } const vector & JsonValue::array_items() const { return statics().empty_vector; } const map & JsonValue::object_items() const { return statics().empty_map; } const Json & JsonValue::operator[] (size_t) const { return static_null(); } const Json & JsonValue::operator[] (const string &) const { return static_null(); } const Json & JsonObject::operator[] (const string &key) const { auto iter = m_value.find(key); return (iter == m_value.end()) ? static_null() : iter->second; } const Json & JsonArray::operator[] (size_t i) const { if (i >= m_value.size()) return static_null(); else return m_value[i]; } /* * * * * * * * * * * * * * * * * * * * * Comparison */ bool Json::operator== (const Json &other) const { if (m_ptr == other.m_ptr) return true; if (m_ptr->type() != other.m_ptr->type()) return false; return m_ptr->equals(other.m_ptr.get()); } bool Json::operator< (const Json &other) const { if (m_ptr == other.m_ptr) return false; if (m_ptr->type() != other.m_ptr->type()) return m_ptr->type() < other.m_ptr->type(); return m_ptr->less(other.m_ptr.get()); } /* * * * * * * * * * * * * * * * * * * * * Parsing */ /* esc(c) * * Format char c suitable for printing in an error message. */ static inline string esc(char c) { char buf[12]; if (static_cast(c) >= 0x20 && static_cast(c) <= 0x7f) { snprintf(buf, sizeof buf, "'%c' (%d)", c, c); } else { snprintf(buf, sizeof buf, "(%d)", c); } return string(buf); } static inline bool in_range(long x, long lower, long upper) { return (x >= lower && x <= upper); } namespace { /* JsonParser * * Object that tracks all state of an in-progress parse. */ struct JsonParser final { /* State */ const string &str; size_t i; string &err; bool failed; const JsonParse strategy; /* fail(msg, err_ret = Json()) * * Mark this parse as failed. */ Json fail(string &&msg) { return fail(move(msg), Json()); } template T fail(string &&msg, const T err_ret) { if (!failed) err = std::move(msg); failed = true; return err_ret; } /* consume_whitespace() * * Advance until the current character is non-whitespace. */ void consume_whitespace() { while (str[i] == ' ' || str[i] == '\r' || str[i] == '\n' || str[i] == '\t') i++; } /* consume_comment() * * Advance comments (c-style inline and multiline). */ bool consume_comment() { bool comment_found = false; if (str[i] == '/') { i++; if (i == str.size()) return fail("unexpected end of input after start of comment", false); if (str[i] == '/') { // inline comment i++; // advance until next line, or end of input while (i < str.size() && str[i] != '\n') { i++; } comment_found = true; } else if (str[i] == '*') { // multiline comment i++; if (i > str.size()-2) return fail("unexpected end of input inside multi-line comment", false); // advance until closing tokens while (!(str[i] == '*' && str[i+1] == '/')) { i++; if (i > str.size()-2) return fail( "unexpected end of input inside multi-line comment", false); } i += 2; comment_found = true; } else return fail("malformed comment", false); } return comment_found; } /* consume_garbage() * * Advance until the current character is non-whitespace and non-comment. */ void consume_garbage() { consume_whitespace(); if(strategy == JsonParse::COMMENTS) { bool comment_found = false; do { comment_found = consume_comment(); if (failed) return; consume_whitespace(); } while(comment_found); } } /* get_next_token() * * Return the next non-whitespace character. If the end of the input is reached, * flag an error and return 0. */ char get_next_token() { consume_garbage(); if (failed) return (char)0; if (i == str.size()) return fail("unexpected end of input", (char)0); return str[i++]; } /* encode_utf8(pt, out) * * Encode pt as UTF-8 and add it to out. */ void encode_utf8(long pt, string & out) { if (pt < 0) return; if (pt < 0x80) { out += static_cast(pt); } else if (pt < 0x800) { out += static_cast((pt >> 6) | 0xC0); out += static_cast((pt & 0x3F) | 0x80); } else if (pt < 0x10000) { out += static_cast((pt >> 12) | 0xE0); out += static_cast(((pt >> 6) & 0x3F) | 0x80); out += static_cast((pt & 0x3F) | 0x80); } else { out += static_cast((pt >> 18) | 0xF0); out += static_cast(((pt >> 12) & 0x3F) | 0x80); out += static_cast(((pt >> 6) & 0x3F) | 0x80); out += static_cast((pt & 0x3F) | 0x80); } } /* parse_string() * * Parse a string, starting at the current position. */ string parse_string() { string out; long last_escaped_codepoint = -1; while (true) { if (i == str.size()) return fail("unexpected end of input in string", ""); char ch = str[i++]; if (ch == '"') { encode_utf8(last_escaped_codepoint, out); return out; } if (in_range(ch, 0, 0x1f)) return fail("unescaped " + esc(ch) + " in string", ""); // The usual case: non-escaped characters if (ch != '\\') { encode_utf8(last_escaped_codepoint, out); last_escaped_codepoint = -1; out += ch; continue; } // Handle escapes if (i == str.size()) return fail("unexpected end of input in string", ""); ch = str[i++]; if (ch == 'u') { // Extract 4-byte escape sequence string esc = str.substr(i, 4); // Explicitly check length of the substring. The following loop // relies on std::string returning the terminating NUL when // accessing str[length]. Checking here reduces brittleness. if (esc.length() < 4) { return fail("bad \\u escape: " + esc, ""); } for (size_t j = 0; j < 4; j++) { if (!in_range(esc[j], 'a', 'f') && !in_range(esc[j], 'A', 'F') && !in_range(esc[j], '0', '9')) return fail("bad \\u escape: " + esc, ""); } long codepoint = strtol(esc.data(), nullptr, 16); // JSON specifies that characters outside the BMP shall be encoded as a pair // of 4-hex-digit \u escapes encoding their surrogate pair components. Check // whether we're in the middle of such a beast: the previous codepoint was an // escaped lead (high) surrogate, and this is a trail (low) surrogate. if (in_range(last_escaped_codepoint, 0xD800, 0xDBFF) && in_range(codepoint, 0xDC00, 0xDFFF)) { // Reassemble the two surrogate pairs into one astral-plane character, per // the UTF-16 algorithm. encode_utf8((((last_escaped_codepoint - 0xD800) << 10) | (codepoint - 0xDC00)) + 0x10000, out); last_escaped_codepoint = -1; } else { encode_utf8(last_escaped_codepoint, out); last_escaped_codepoint = codepoint; } i += 4; continue; } encode_utf8(last_escaped_codepoint, out); last_escaped_codepoint = -1; if (ch == 'b') { out += '\b'; } else if (ch == 'f') { out += '\f'; } else if (ch == 'n') { out += '\n'; } else if (ch == 'r') { out += '\r'; } else if (ch == 't') { out += '\t'; } else if (ch == '"' || ch == '\\' || ch == '/') { out += ch; } else { return fail("invalid escape character " + esc(ch), ""); } } } /* parse_number() * * Parse a double. */ Json parse_number() { size_t start_pos = i; if (str[i] == '-') i++; // Integer part if (str[i] == '0') { i++; if (in_range(str[i], '0', '9')) return fail("leading 0s not permitted in numbers"); } else if (in_range(str[i], '1', '9')) { i++; while (in_range(str[i], '0', '9')) i++; } else { return fail("invalid " + esc(str[i]) + " in number"); } if (str[i] != '.' && str[i] != 'e' && str[i] != 'E' && (i - start_pos) <= static_cast(std::numeric_limits::digits10)) { return std::atoi(str.c_str() + start_pos); } // Decimal part if (str[i] == '.') { i++; if (!in_range(str[i], '0', '9')) return fail("at least one digit required in fractional part"); while (in_range(str[i], '0', '9')) i++; } // Exponent part if (str[i] == 'e' || str[i] == 'E') { i++; if (str[i] == '+' || str[i] == '-') i++; if (!in_range(str[i], '0', '9')) return fail("at least one digit required in exponent"); while (in_range(str[i], '0', '9')) i++; } std::istringstream stm(std::string(str.begin()+start_pos, str.end())); stm.imbue(std::locale("C")); double result; stm >> result; return result; } /* expect(str, res) * * Expect that 'str' starts at the character that was just read. If it does, advance * the input and return res. If not, flag an error. */ Json expect(const string &expected, Json res) { assert(i != 0); i--; if (str.compare(i, expected.length(), expected) == 0) { i += expected.length(); return res; } else { return fail("parse error: expected " + expected + ", got " + str.substr(i, expected.length())); } } /* parse_json() * * Parse a JSON object. */ Json parse_json(int depth) { if (depth > max_depth) { return fail("exceeded maximum nesting depth"); } char ch = get_next_token(); if (failed) return Json(); if (ch == '-' || (ch >= '0' && ch <= '9')) { i--; return parse_number(); } if (ch == 't') return expect("true", true); if (ch == 'f') return expect("false", false); if (ch == 'n') return expect("null", Json()); if (ch == '"') return parse_string(); if (ch == '{') { map data; ch = get_next_token(); if (ch == '}') return data; while (1) { if (ch != '"') return fail("expected '\"' in object, got " + esc(ch)); string key = parse_string(); if (failed) return Json(); ch = get_next_token(); if (ch != ':') return fail("expected ':' in object, got " + esc(ch)); data[std::move(key)] = parse_json(depth + 1); if (failed) return Json(); ch = get_next_token(); if (ch == '}') break; if (ch != ',') return fail("expected ',' in object, got " + esc(ch)); ch = get_next_token(); } return data; } if (ch == '[') { vector data; ch = get_next_token(); if (ch == ']') return data; while (1) { i--; data.push_back(parse_json(depth + 1)); if (failed) return Json(); ch = get_next_token(); if (ch == ']') break; if (ch != ',') return fail("expected ',' in list, got " + esc(ch)); ch = get_next_token(); (void)ch; } return data; } return fail("expected value, got " + esc(ch)); } }; }//namespace { Json Json::parse(const string &in, string &err, JsonParse strategy) { JsonParser parser { in, 0, err, false, strategy }; Json result = parser.parse_json(0); // Check for any trailing garbage parser.consume_garbage(); if (parser.failed) return Json(); if (parser.i != in.size()) return parser.fail("unexpected trailing " + esc(in[parser.i])); return result; } // Documented in json11.hpp vector Json::parse_multi(const string &in, std::string::size_type &parser_stop_pos, string &err, JsonParse strategy) { JsonParser parser { in, 0, err, false, strategy }; parser_stop_pos = 0; vector json_vec; while (parser.i != in.size() && !parser.failed) { json_vec.push_back(parser.parse_json(0)); if (parser.failed) break; // Check for another object parser.consume_garbage(); if (parser.failed) break; parser_stop_pos = parser.i; } return json_vec; } /* * * * * * * * * * * * * * * * * * * * * Shape-checking */ bool Json::has_shape(const shape & types, string & err) const { if (!is_object()) { err = "expected JSON object, got " + dump(); return false; } for (auto & item : types) { if ((*this)[item.first].type() != item.second) { err = "bad type for " + item.first + " in " + dump(); return false; } } return true; } } // namespace json11 libtgvoip-2.4.4/json11.hpp000077500000000000000000000220641344271633000153560ustar00rootroot00000000000000/* json11 * * json11 is a tiny JSON library for C++11, providing JSON parsing and serialization. * * The core object provided by the library is json11::Json. A Json object represents any JSON * value: null, bool, number (int or double), string (std::string), array (std::vector), or * object (std::map). * * Json objects act like values: they can be assigned, copied, moved, compared for equality or * order, etc. There are also helper methods Json::dump, to serialize a Json to a string, and * Json::parse (static) to parse a std::string as a Json object. * * Internally, the various types of Json object are represented by the JsonValue class * hierarchy. * * A note on numbers - JSON specifies the syntax of number formatting but not its semantics, * so some JSON implementations distinguish between integers and floating-point numbers, while * some don't. In json11, we choose the latter. Because some JSON implementations (namely * Javascript itself) treat all numbers as the same type, distinguishing the two leads * to JSON that will be *silently* changed by a round-trip through those implementations. * Dangerous! To avoid that risk, json11 stores all numbers as double internally, but also * provides integer helpers. * * Fortunately, double-precision IEEE754 ('double') can precisely store any integer in the * range +/-2^53, which includes every 'int' on most systems. (Timestamps often use int64 * or long long to avoid the Y2038K problem; a double storing microseconds since some epoch * will be exact for +/- 275 years.) */ /* Copyright (c) 2013 Dropbox, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #pragma once #include #include #include #include #include #ifdef _MSC_VER #if _MSC_VER <= 1800 // VS 2013 #ifndef noexcept #define noexcept throw() #endif #ifndef snprintf #define snprintf _snprintf_s #endif #endif #endif namespace json11 { enum JsonParse { STANDARD, COMMENTS }; class JsonValue; class Json final { public: // Types enum Type { NUL, NUMBER, BOOL, STRING, ARRAY, OBJECT }; // Array and object typedefs typedef std::vector array; typedef std::map object; // Constructors for the various types of JSON value. Json() noexcept; // NUL Json(std::nullptr_t) noexcept; // NUL Json(double value); // NUMBER Json(int value); // NUMBER Json(bool value); // BOOL Json(const std::string &value); // STRING Json(std::string &&value); // STRING Json(const char * value); // STRING Json(const array &values); // ARRAY Json(array &&values); // ARRAY Json(const object &values); // OBJECT Json(object &&values); // OBJECT // Implicit constructor: anything with a to_json() function. template Json(const T & t) : Json(t.to_json()) {} // Implicit constructor: map-like objects (std::map, std::unordered_map, etc) template ().begin()->first)>::value && std::is_constructible().begin()->second)>::value, int>::type = 0> Json(const M & m) : Json(object(m.begin(), m.end())) {} // Implicit constructor: vector-like objects (std::list, std::vector, std::set, etc) template ().begin())>::value, int>::type = 0> Json(const V & v) : Json(array(v.begin(), v.end())) {} // This prevents Json(some_pointer) from accidentally producing a bool. Use // Json(bool(some_pointer)) if that behavior is desired. Json(void *) = delete; // Accessors Type type() const; bool is_null() const { return type() == NUL; } bool is_number() const { return type() == NUMBER; } bool is_bool() const { return type() == BOOL; } bool is_string() const { return type() == STRING; } bool is_array() const { return type() == ARRAY; } bool is_object() const { return type() == OBJECT; } // Return the enclosed value if this is a number, 0 otherwise. Note that json11 does not // distinguish between integer and non-integer numbers - number_value() and int_value() // can both be applied to a NUMBER-typed object. double number_value() const; int int_value() const; // Return the enclosed value if this is a boolean, false otherwise. bool bool_value() const; // Return the enclosed string if this is a string, "" otherwise. const std::string &string_value() const; // Return the enclosed std::vector if this is an array, or an empty vector otherwise. const array &array_items() const; // Return the enclosed std::map if this is an object, or an empty map otherwise. const object &object_items() const; // Return a reference to arr[i] if this is an array, Json() otherwise. const Json & operator[](size_t i) const; // Return a reference to obj[key] if this is an object, Json() otherwise. const Json & operator[](const std::string &key) const; // Serialize. void dump(std::string &out) const; std::string dump() const { std::string out; dump(out); return out; } // Parse. If parse fails, return Json() and assign an error message to err. static Json parse(const std::string & in, std::string & err, JsonParse strategy = JsonParse::STANDARD); static Json parse(const char * in, std::string & err, JsonParse strategy = JsonParse::STANDARD) { if (in) { return parse(std::string(in), err, strategy); } else { err = "null input"; return nullptr; } } // Parse multiple objects, concatenated or separated by whitespace static std::vector parse_multi( const std::string & in, std::string::size_type & parser_stop_pos, std::string & err, JsonParse strategy = JsonParse::STANDARD); static inline std::vector parse_multi( const std::string & in, std::string & err, JsonParse strategy = JsonParse::STANDARD) { std::string::size_type parser_stop_pos; return parse_multi(in, parser_stop_pos, err, strategy); } bool operator== (const Json &rhs) const; bool operator< (const Json &rhs) const; bool operator!= (const Json &rhs) const { return !(*this == rhs); } bool operator<= (const Json &rhs) const { return !(rhs < *this); } bool operator> (const Json &rhs) const { return (rhs < *this); } bool operator>= (const Json &rhs) const { return !(*this < rhs); } /* has_shape(types, err) * * Return true if this is a JSON object and, for each item in types, has a field of * the given type. If not, return false and set err to a descriptive message. */ typedef std::initializer_list> shape; bool has_shape(const shape & types, std::string & err) const; private: std::shared_ptr m_ptr; }; // Internal class hierarchy - JsonValue objects are not exposed to users of this API. class JsonValue { protected: friend class Json; friend class JsonInt; friend class JsonDouble; virtual Json::Type type() const = 0; virtual bool equals(const JsonValue * other) const = 0; virtual bool less(const JsonValue * other) const = 0; virtual void dump(std::string &out) const = 0; virtual double number_value() const; virtual int int_value() const; virtual bool bool_value() const; virtual const std::string &string_value() const; virtual const Json::array &array_items() const; virtual const Json &operator[](size_t i) const; virtual const Json::object &object_items() const; virtual const Json &operator[](const std::string &key) const; virtual ~JsonValue() {} }; } // namespace json11 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ws2_32.lib;phoneaudioses.lib;../TelegramClient/$(Platform)/$(Configuration)/TelegramClient.Opus/TelegramClient.Opus.lib;%(AdditionalDependencies) NotUsing _WINRT_DLL;TGVOIP_WP_SILVERLIGHT;NDEBUG;_CRT_SECURE_NO_WARNINGS;NOMINMAX;WEBRTC_APM_DEBUG_DUMP=0;TGVOIP_USE_CUSTOM_CRYPTO;noexcept=;_ALLOW_KEYWORD_MACROS;%(PreprocessorDefinitions) pch.h $(IntDir)pch.pch /bigobj %(AdditionalOptions) true webrtc_dsp;../TelegramClient/TelegramClient.Opus/opus/include;%(AdditionalIncludeDirectories) true Console false ws2_32.lib;phoneaudioses.lib;../TelegramClient/$(Platform)/$(Configuration)/TelegramClient.Opus/TelegramClient.Opus.lib;%(AdditionalDependencies) false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false 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webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp windows audio audio audio windows windows windows windows webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp webrtc_dsp windows libtgvoip-2.4.4/libtgvoip.gyp000066400000000000000000001765061344271633000162620ustar00rootroot00000000000000# GYP project file for TDesktop { 'targets': [ { 'target_name': 'libtgvoip', 'type': 'static_library', 'dependencies': [], 'defines': [ 'WEBRTC_APM_DEBUG_DUMP=0', 'TGVOIP_USE_DESKTOP_DSP', 'WEBRTC_NS_FLOAT', ], 'variables': { 'tgvoip_src_loc': '.', 'official_build_target%': '', 'linux_path_opus_include%': '<(DEPTH)/../../../Libraries/opus/include', }, 'include_dirs': [ '<(tgvoip_src_loc)/webrtc_dsp', '<(linux_path_opus_include)', ], 'direct_dependent_settings': { 'include_dirs': [ '<(tgvoip_src_loc)', ], }, 'export_dependent_settings': [], 'sources': [ '<(tgvoip_src_loc)/BlockingQueue.cpp', '<(tgvoip_src_loc)/BlockingQueue.h', '<(tgvoip_src_loc)/Buffers.cpp', '<(tgvoip_src_loc)/Buffers.h', '<(tgvoip_src_loc)/CongestionControl.cpp', '<(tgvoip_src_loc)/CongestionControl.h', '<(tgvoip_src_loc)/EchoCanceller.cpp', '<(tgvoip_src_loc)/EchoCanceller.h', '<(tgvoip_src_loc)/JitterBuffer.cpp', '<(tgvoip_src_loc)/JitterBuffer.h', '<(tgvoip_src_loc)/logging.cpp', '<(tgvoip_src_loc)/logging.h', '<(tgvoip_src_loc)/MediaStreamItf.cpp', '<(tgvoip_src_loc)/MediaStreamItf.h', '<(tgvoip_src_loc)/OpusDecoder.cpp', '<(tgvoip_src_loc)/OpusDecoder.h', '<(tgvoip_src_loc)/OpusEncoder.cpp', '<(tgvoip_src_loc)/OpusEncoder.h', '<(tgvoip_src_loc)/threading.h', '<(tgvoip_src_loc)/VoIPController.cpp', '<(tgvoip_src_loc)/VoIPGroupController.cpp', '<(tgvoip_src_loc)/VoIPController.h', '<(tgvoip_src_loc)/PrivateDefines.h', '<(tgvoip_src_loc)/VoIPServerConfig.cpp', '<(tgvoip_src_loc)/VoIPServerConfig.h', '<(tgvoip_src_loc)/audio/AudioInput.cpp', '<(tgvoip_src_loc)/audio/AudioInput.h', '<(tgvoip_src_loc)/audio/AudioOutput.cpp', '<(tgvoip_src_loc)/audio/AudioOutput.h', '<(tgvoip_src_loc)/audio/Resampler.cpp', '<(tgvoip_src_loc)/audio/Resampler.h', '<(tgvoip_src_loc)/NetworkSocket.cpp', '<(tgvoip_src_loc)/NetworkSocket.h', '<(tgvoip_src_loc)/PacketReassembler.cpp', '<(tgvoip_src_loc)/PacketReassembler.h', '<(tgvoip_src_loc)/MessageThread.cpp', '<(tgvoip_src_loc)/MessageThread.h', '<(tgvoip_src_loc)/audio/AudioIO.cpp', '<(tgvoip_src_loc)/audio/AudioIO.h', '<(tgvoip_src_loc)/video/ScreamCongestionController.cpp', '<(tgvoip_src_loc)/video/ScreamCongestionController.h', '<(tgvoip_src_loc)/video/VideoSource.cpp', '<(tgvoip_src_loc)/video/VideoSource.h', '<(tgvoip_src_loc)/video/VideoRenderer.cpp', '<(tgvoip_src_loc)/video/VideoRenderer.h', '<(tgvoip_src_loc)/json11.cpp', '<(tgvoip_src_loc)/json11.hpp', # Windows '<(tgvoip_src_loc)/os/windows/NetworkSocketWinsock.cpp', '<(tgvoip_src_loc)/os/windows/NetworkSocketWinsock.h', '<(tgvoip_src_loc)/os/windows/AudioInputWave.cpp', '<(tgvoip_src_loc)/os/windows/AudioInputWave.h', '<(tgvoip_src_loc)/os/windows/AudioOutputWave.cpp', '<(tgvoip_src_loc)/os/windows/AudioOutputWave.h', '<(tgvoip_src_loc)/os/windows/AudioOutputWASAPI.cpp', '<(tgvoip_src_loc)/os/windows/AudioOutputWASAPI.h', '<(tgvoip_src_loc)/os/windows/AudioInputWASAPI.cpp', '<(tgvoip_src_loc)/os/windows/AudioInputWASAPI.h', '<(tgvoip_src_loc)/os/windows/WindowsSpecific.cpp', '<(tgvoip_src_loc)/os/windows/WindowsSpecific.h', # macOS '<(tgvoip_src_loc)/os/darwin/AudioInputAudioUnit.cpp', '<(tgvoip_src_loc)/os/darwin/AudioInputAudioUnit.h', '<(tgvoip_src_loc)/os/darwin/AudioOutputAudioUnit.cpp', '<(tgvoip_src_loc)/os/darwin/AudioOutputAudioUnit.h', '<(tgvoip_src_loc)/os/darwin/AudioInputAudioUnitOSX.cpp', '<(tgvoip_src_loc)/os/darwin/AudioInputAudioUnitOSX.h', '<(tgvoip_src_loc)/os/darwin/AudioOutputAudioUnitOSX.cpp', '<(tgvoip_src_loc)/os/darwin/AudioOutputAudioUnitOSX.h', '<(tgvoip_src_loc)/os/darwin/AudioUnitIO.cpp', '<(tgvoip_src_loc)/os/darwin/AudioUnitIO.h', '<(tgvoip_src_loc)/os/darwin/DarwinSpecific.mm', '<(tgvoip_src_loc)/os/darwin/DarwinSpecific.h', # Linux '<(tgvoip_src_loc)/os/linux/AudioInputALSA.cpp', '<(tgvoip_src_loc)/os/linux/AudioInputALSA.h', '<(tgvoip_src_loc)/os/linux/AudioOutputALSA.cpp', '<(tgvoip_src_loc)/os/linux/AudioOutputALSA.h', '<(tgvoip_src_loc)/os/linux/AudioOutputPulse.cpp', '<(tgvoip_src_loc)/os/linux/AudioOutputPulse.h', '<(tgvoip_src_loc)/os/linux/AudioInputPulse.cpp', '<(tgvoip_src_loc)/os/linux/AudioInputPulse.h', '<(tgvoip_src_loc)/os/linux/AudioPulse.cpp', '<(tgvoip_src_loc)/os/linux/AudioPulse.h', # POSIX '<(tgvoip_src_loc)/os/posix/NetworkSocketPosix.cpp', '<(tgvoip_src_loc)/os/posix/NetworkSocketPosix.h', # WebRTC APM '<(tgvoip_src_loc)/webrtc_dsp/system_wrappers/include/field_trial.h', '<(tgvoip_src_loc)/webrtc_dsp/system_wrappers/include/cpu_features_wrapper.h', '<(tgvoip_src_loc)/webrtc_dsp/system_wrappers/include/asm_defines.h', '<(tgvoip_src_loc)/webrtc_dsp/system_wrappers/include/metrics.h', '<(tgvoip_src_loc)/webrtc_dsp/system_wrappers/include/compile_assert_c.h', '<(tgvoip_src_loc)/webrtc_dsp/system_wrappers/source/field_trial.cc', '<(tgvoip_src_loc)/webrtc_dsp/system_wrappers/source/metrics.cc', '<(tgvoip_src_loc)/webrtc_dsp/system_wrappers/source/cpu_features.cc', '<(tgvoip_src_loc)/webrtc_dsp/typedefs.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/strings/internal/memutil.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/strings/internal/memutil.cc', '<(tgvoip_src_loc)/webrtc_dsp/absl/strings/string_view.cc', '<(tgvoip_src_loc)/webrtc_dsp/absl/strings/ascii.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/strings/ascii.cc', '<(tgvoip_src_loc)/webrtc_dsp/absl/strings/string_view.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/types/optional.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/types/bad_optional_access.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/types/bad_optional_access.cc', '<(tgvoip_src_loc)/webrtc_dsp/absl/types/optional.cc', '<(tgvoip_src_loc)/webrtc_dsp/absl/memory/memory.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/meta/type_traits.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/algorithm/algorithm.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/container/inlined_vector.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/policy_checks.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/port.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/config.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/internal/raw_logging.cc', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/internal/throw_delegate.cc', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/internal/invoke.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/internal/inline_variable.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/internal/atomic_hook.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/internal/identity.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/internal/raw_logging.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/internal/throw_delegate.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/attributes.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/macros.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/optimization.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/base/log_severity.h', '<(tgvoip_src_loc)/webrtc_dsp/absl/utility/utility.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/string_to_number.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/constructormagic.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/race_checker.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/strings/string_builder.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/strings/string_builder.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/event_tracer.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/stringencode.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/memory/aligned_malloc.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/memory/aligned_malloc.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/timeutils.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/event.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/ignore_wundef.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/stringutils.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/arraysize.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/platform_file.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/swap_queue.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/string_to_number.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/trace_event.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/checks.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/deprecation.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/thread_checker_impl.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/sanitizer.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/scoped_ref_ptr.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/logging.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/timeutils.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/atomicops.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/stringencode.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/stringutils.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/checks.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/numerics/safe_minmax.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/numerics/safe_conversions.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/numerics/safe_conversions_impl.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/numerics/safe_compare.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/system/unused.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/system/inline.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/system/ignore_warnings.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/system/asm_defines.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/system/rtc_export.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/system/arch.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/platform_thread.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/platform_thread.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/platform_thread_types.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/protobuf_utils.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/thread_annotations.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/gtest_prod_util.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/function_view.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/criticalsection.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/criticalsection.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/platform_thread_types.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/refcount.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/event.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/thread_checker_impl.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/event_tracer.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/compile_assert_c.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/logging_webrtc.cc', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/type_traits.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/platform_file.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/refcounter.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/logging_mac.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/thread_checker.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/race_checker.h', '<(tgvoip_src_loc)/webrtc_dsp/rtc_base/refcountedobject.h', '<(tgvoip_src_loc)/webrtc_dsp/third_party/rnnoise/src/rnn_vad_weights.cc', '<(tgvoip_src_loc)/webrtc_dsp/third_party/rnnoise/src/rnn_activations.h', '<(tgvoip_src_loc)/webrtc_dsp/third_party/rnnoise/src/kiss_fft.h', '<(tgvoip_src_loc)/webrtc_dsp/third_party/rnnoise/src/kiss_fft.cc', '<(tgvoip_src_loc)/webrtc_dsp/third_party/rnnoise/src/rnn_vad_weights.h', '<(tgvoip_src_loc)/webrtc_dsp/api/audio/audio_frame.cc', '<(tgvoip_src_loc)/webrtc_dsp/api/audio/echo_canceller3_config.h', '<(tgvoip_src_loc)/webrtc_dsp/api/audio/echo_control.h', '<(tgvoip_src_loc)/webrtc_dsp/api/audio/audio_frame.h', '<(tgvoip_src_loc)/webrtc_dsp/api/audio/echo_canceller3_config.cc', '<(tgvoip_src_loc)/webrtc_dsp/api/audio/echo_canceller3_factory.h', '<(tgvoip_src_loc)/webrtc_dsp/api/audio/echo_canceller3_factory.cc', '<(tgvoip_src_loc)/webrtc_dsp/api/array_view.h', '<(tgvoip_src_loc)/webrtc_dsp/modules/third_party/fft/fft.h', '<(tgvoip_src_loc)/webrtc_dsp/modules/third_party/fft/fft.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/bandwidth_info.h', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/include/isac.h', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_estimator.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb16_tables.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_gain_tables.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines_logist.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/os_specific_inline.h', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filterbanks.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/entropy_coding.h', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/isac_vad.h', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/settings.h', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/transform.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_shape_swb12_tables.h', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/arith_routines.h', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/crc.h', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/pitch_filter.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/encode_lpc_swb.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/filter_functions.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/decode.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lattice.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/intialize.c', '<(tgvoip_src_loc)/webrtc_dsp/modules/audio_coding/codecs/isac/main/source/lpc_tables.c', 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'<(tgvoip_src_loc)/webrtc_dsp/common_audio/signal_processing/spl_inl.c', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/signal_processing/spl_sqrt.c', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/wav_header.h', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/vad/vad_sp.c', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/vad/vad.cc', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/vad/webrtc_vad.c', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/vad/vad_core.h', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/vad/include/vad.h', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/vad/include/webrtc_vad.h', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/vad/vad_gmm.h', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/vad/vad_filterbank.c', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/vad/vad_core.c', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/vad/vad_sp.h', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/vad/vad_filterbank.h', '<(tgvoip_src_loc)/webrtc_dsp/common_audio/vad/vad_gmm.c', # ARM/NEON sources # TODO check if there's a good way to 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691E043021A4FD7600F838EF /* moving_max.cc */, 691E043121A4FD7600F838EF /* circular_buffer.cc */, 691E043221A4FD7600F838EF /* mean_variance_estimator.cc */, 691E043321A4FD7600F838EF /* mean_variance_estimator.h */, ); path = echo_detector; sourceTree = ""; }; 691E043821A4FD7600F838EF /* test */ = { isa = PBXGroup; children = ( 691E043921A4FD7600F838EF /* android */, ); path = test; sourceTree = ""; }; 691E043921A4FD7600F838EF /* android */ = { isa = PBXGroup; children = ( 691E043A21A4FD7600F838EF /* apmtest */, ); path = android; sourceTree = ""; }; 691E043A21A4FD7600F838EF /* apmtest */ = { isa = PBXGroup; children = ( 691E043B21A4FD7600F838EF /* jni */, ); path = apmtest; sourceTree = ""; }; 691E043B21A4FD7600F838EF /* jni */ = { isa = PBXGroup; children = ( ); path = jni; sourceTree = ""; }; 691E043C21A4FD7600F838EF /* ns */ = { isa = PBXGroup; children = ( 691E043D21A4FD7600F838EF /* ns_core.h */, 691E043E21A4FD7600F838EF /* nsx_core.c */, 691E043F21A4FD7600F838EF /* 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audio_generator_factory.h */, 691E045721A4FD7600F838EF /* audio_processing_statistics.cc */, 691E045821A4FD7600F838EF /* audio_generator_factory.cc */, 691E045921A4FD7600F838EF /* aec_dump.cc */, 691E045A21A4FD7600F838EF /* aec_dump.h */, 691E045B21A4FD7600F838EF /* audio_processing_statistics.h */, 691E045C21A4FD7600F838EF /* audio_processing.h */, 691E045D21A4FD7600F838EF /* audio_processing.cc */, 691E045E21A4FD7600F838EF /* config.cc */, ); path = include; sourceTree = ""; }; 691E045F21A4FD7600F838EF /* agc2 */ = { isa = PBXGroup; children = ( 691E046021A4FD7600F838EF /* interpolated_gain_curve.h */, 691E046121A4FD7600F838EF /* biquad_filter.h */, 691E046221A4FD7600F838EF /* interpolated_gain_curve.cc */, 691E046321A4FD7600F838EF /* agc2_common.cc */, 691E046421A4FD7600F838EF /* agc2_testing_common.h */, 691E046521A4FD7600F838EF /* adaptive_mode_level_estimator.h */, 691E046621A4FD7600F838EF /* gain_applier.cc */, 691E046721A4FD7600F838EF /* signal_classifier.h */, 691E046821A4FD7600F838EF /* adaptive_agc.cc */, 691E046921A4FD7600F838EF /* adaptive_digital_gain_applier.cc */, 691E046A21A4FD7600F838EF /* limiter.cc */, 691E046B21A4FD7600F838EF /* saturation_protector.cc */, 691E046C21A4FD7600F838EF /* vector_float_frame.h */, 691E046D21A4FD7600F838EF /* rnn_vad */, 691E048421A4FD7600F838EF /* fixed_gain_controller.h */, 691E048521A4FD7600F838EF /* adaptive_mode_level_estimator_agc.cc */, 691E048621A4FD7600F838EF /* vector_float_frame.cc */, 691E048721A4FD7600F838EF /* down_sampler.h */, 691E048821A4FD7600F838EF /* noise_level_estimator.cc */, 691E048921A4FD7600F838EF /* agc2_testing_common.cc */, 691E048A21A4FD7600F838EF /* fixed_digital_level_estimator.cc */, 691E048B21A4FD7600F838EF /* fixed_gain_controller.cc */, 691E048C21A4FD7600F838EF /* saturation_protector.h */, 691E048D21A4FD7600F838EF /* vad_with_level.cc */, 691E048E21A4FD7600F838EF /* limiter_db_gain_curve.cc */, 691E048F21A4FD7600F838EF /* agc2_common.h */, 691E049021A4FD7600F838EF /* adaptive_mode_level_estimator_agc.h */, 691E049121A4FD7600F838EF /* adaptive_digital_gain_applier.h */, 691E049221A4FD7600F838EF /* vad_with_level.h */, 691E049321A4FD7600F838EF /* limiter_db_gain_curve.h */, 691E049421A4FD7600F838EF /* fixed_digital_level_estimator.h */, 691E049521A4FD7600F838EF /* adaptive_agc.h */, 691E049621A4FD7600F838EF /* gain_applier.h */, 691E049721A4FD7600F838EF /* down_sampler.cc */, 691E049821A4FD7600F838EF /* noise_level_estimator.h */, 691E049921A4FD7600F838EF /* signal_classifier.cc */, 691E049A21A4FD7600F838EF /* noise_spectrum_estimator.cc */, 691E049B21A4FD7600F838EF /* compute_interpolated_gain_curve.cc */, 691E049C21A4FD7600F838EF /* compute_interpolated_gain_curve.h */, 691E049D21A4FD7600F838EF /* biquad_filter.cc */, 691E049E21A4FD7600F838EF /* noise_spectrum_estimator.h */, 691E049F21A4FD7600F838EF /* limiter.h */, 691E04A021A4FD7600F838EF /* adaptive_mode_level_estimator.cc */, ); path = agc2; sourceTree = ""; }; 691E046D21A4FD7600F838EF /* rnn_vad */ = { isa = PBXGroup; children = ( 691E046E21A4FD7600F838EF /* spectral_features_internal.cc */, 691E046F21A4FD7600F838EF /* sequence_buffer.h */, 691E047021A4FD7600F838EF /* rnn.h */, 691E047121A4FD7600F838EF /* rnn.cc */, 691E047221A4FD7600F838EF /* test_utils.h */, 691E047321A4FD7600F838EF /* pitch_info.h */, 691E047421A4FD7600F838EF /* lp_residual.h */, 691E047521A4FD7600F838EF /* ring_buffer.h */, 691E047621A4FD7600F838EF /* pitch_search_internal.cc */, 691E047721A4FD7600F838EF /* symmetric_matrix_buffer.h */, 691E047821A4FD7600F838EF /* spectral_features.h */, 691E047921A4FD7600F838EF /* features_extraction.h */, 691E047A21A4FD7600F838EF /* common.h */, 691E047B21A4FD7600F838EF /* spectral_features_internal.h */, 691E047C21A4FD7600F838EF /* fft_util.h */, 691E047D21A4FD7600F838EF /* spectral_features.cc */, 691E047E21A4FD7600F838EF /* pitch_search_internal.h */, 691E047F21A4FD7600F838EF /* pitch_search.cc */, 691E048021A4FD7600F838EF /* pitch_search.h */, 691E048121A4FD7600F838EF /* features_extraction.cc */, 691E048221A4FD7600F838EF /* fft_util.cc */, 691E048321A4FD7600F838EF /* lp_residual.cc */, ); path = rnn_vad; sourceTree = ""; }; 691E04A121A4FD7600F838EF /* transient */ = { isa = PBXGroup; children = ( 691E04A221A4FD7600F838EF /* moving_moments.cc */, 691E04A321A4FD7600F838EF /* transient_detector.h */, 691E04A421A4FD7600F838EF /* wpd_tree.cc */, 691E04A521A4FD7600F838EF /* transient_suppressor.h */, 691E04A621A4FD7600F838EF /* daubechies_8_wavelet_coeffs.h */, 691E04A721A4FD7600F838EF /* common.h */, 691E04A821A4FD7600F838EF /* wpd_node.h */, 691E04A921A4FD7600F838EF /* moving_moments.h */, 691E04AA21A4FD7600F838EF /* wpd_tree.h */, 691E04AB21A4FD7600F838EF /* wpd_node.cc */, 691E04AC21A4FD7600F838EF /* transient_suppressor.cc */, 691E04AD21A4FD7600F838EF /* transient_detector.cc */, 691E04AE21A4FD7600F838EF /* dyadic_decimator.h */, ); path = transient; sourceTree = ""; }; 691E04B321A4FD7600F838EF /* aec */ = { isa = PBXGroup; children = ( 691E04B421A4FD7600F838EF /* echo_cancellation.cc */, 691E04B521A4FD7600F838EF /* aec_resampler.h */, 691E04B621A4FD7600F838EF /* aec_resampler.cc */, 691E04B721A4FD7600F838EF /* echo_cancellation.h */, 691E04B821A4FD7600F838EF /* aec_core.cc */, 691E04B921A4FD7600F838EF /* aec_core.h */, 691E04BA21A4FD7600F838EF /* aec_core_optimized_methods.h */, 691E04BB21A4FD7600F838EF /* aec_core_neon.cc */, 691E04BC21A4FD7600F838EF /* aec_core_sse2.cc */, 691E04BD21A4FD7600F838EF /* aec_common.h */, ); path = aec; sourceTree = ""; }; 691E04C221A4FD7600F838EF /* agc */ = { isa = PBXGroup; children = ( 691E04C321A4FD7600F838EF /* agc.cc */, 691E04C421A4FD7600F838EF /* loudness_histogram.cc */, 691E04C521A4FD7600F838EF /* agc_manager_direct.cc */, 691E04C621A4FD7600F838EF /* legacy */, 691E04CC21A4FD7600F838EF /* utility.cc */, 691E04CD21A4FD7600F838EF /* mock_agc.h */, 691E04CE21A4FD7600F838EF /* loudness_histogram.h */, 691E04CF21A4FD7600F838EF /* gain_map_internal.h */, 691E04D021A4FD7600F838EF /* utility.h */, 691E04D121A4FD7600F838EF /* agc_manager_direct.h */, 691E04D221A4FD7600F838EF /* agc.h */, ); path = agc; sourceTree = ""; }; 691E04C621A4FD7600F838EF /* legacy */ = { isa = PBXGroup; children = ( 691E04C721A4FD7600F838EF /* analog_agc.h */, 691E04C821A4FD7600F838EF /* gain_control.h */, 691E04C921A4FD7600F838EF /* digital_agc.h */, 691E04CA21A4FD7600F838EF /* analog_agc.c */, 691E04CB21A4FD7600F838EF /* digital_agc.c */, ); path = legacy; sourceTree = ""; }; 691E04D921A4FD7600F838EF /* audio_generator */ = { isa = PBXGroup; children = ( 691E04DA21A4FD7600F838EF /* file_audio_generator.h */, 691E04DB21A4FD7600F838EF /* file_audio_generator.cc */, ); path = audio_generator; sourceTree = ""; }; 691E04E321A4FD7600F838EF /* aecm */ = { isa = PBXGroup; children = ( 691E04E421A4FD7600F838EF /* aecm_core.h */, 691E04E521A4FD7600F838EF /* aecm_defines.h */, 691E04E621A4FD7600F838EF /* aecm_core.cc */, 691E04E721A4FD7600F838EF /* aecm_core_c.cc */, 691E04E821A4FD7600F838EF /* aecm_core_neon.cc */, 691E04E921A4FD7600F838EF /* echo_control_mobile.h */, 691E04EA21A4FD7600F838EF /* echo_control_mobile.cc */, ); path = aecm; sourceTree = ""; }; 691E04EB21A4FD7600F838EF /* aec3 */ = { isa = PBXGroup; children = ( 691E04EC21A4FD7600F838EF /* render_reverb_model.cc */, 691E04ED21A4FD7600F838EF /* downsampled_render_buffer.h */, 691E04EE21A4FD7600F838EF /* subtractor_output_analyzer.h */, 691E04EF21A4FD7600F838EF /* reverb_model_fallback.cc */, 691E04F021A4FD7600F838EF /* residual_echo_estimator.h */, 691E04F121A4FD7600F838EF /* shadow_filter_update_gain.h */, 691E04F221A4FD7600F838EF /* echo_remover_metrics.cc */, 691E04F321A4FD7600F838EF /* matched_filter_lag_aggregator.cc */, 691E04F421A4FD7600F838EF /* render_delay_buffer2.cc */, 691E04F521A4FD7600F838EF /* aec_state.h */, 691E04F621A4FD7600F838EF /* suppression_filter.h */, 691E04F721A4FD7600F838EF /* echo_path_variability.cc */, 691E04F821A4FD7600F838EF /* frame_blocker.cc */, 691E04F921A4FD7600F838EF /* subtractor.cc */, 691E04FA21A4FD7600F838EF /* block_delay_buffer.h */, 691E04FB21A4FD7600F838EF /* adaptive_fir_filter.h */, 691E04FC21A4FD7600F838EF /* cascaded_biquad_filter.h */, 691E04FD21A4FD7600F838EF /* matched_filter.h */, 691E04FE21A4FD7600F838EF /* subtractor_output.h */, 691E04FF21A4FD7600F838EF /* render_signal_analyzer.h */, 691E050021A4FD7600F838EF /* aec3_fft.cc */, 691E050121A4FD7600F838EF /* aec3_fft.h */, 691E050221A4FD7600F838EF /* echo_remover_metrics.h */, 691E050321A4FD7600F838EF /* fullband_erle_estimator.cc */, 691E050421A4FD7600F838EF /* suppression_filter.cc */, 691E050521A4FD7600F838EF /* block_processor.cc */, 691E050621A4FD7600F838EF /* filter_analyzer.h */, 691E050721A4FD7600F838EF /* subtractor.h */, 691E050821A4FD7600F838EF /* echo_path_delay_estimator.h */, 691E050921A4FD7600F838EF /* subband_erle_estimator.cc */, 691E050A21A4FD7600F838EF /* render_delay_controller_metrics.cc */, 691E050B21A4FD7600F838EF /* render_delay_buffer.cc */, 691E050C21A4FD7600F838EF /* block_processor_metrics.h */, 691E050D21A4FD7600F838EF /* vector_buffer.cc */, 691E050E21A4FD7600F838EF /* erl_estimator.cc */, 691E050F21A4FD7600F838EF /* aec_state.cc */, 691E051021A4FD7600F838EF /* adaptive_fir_filter.cc */, 691E051121A4FD7600F838EF /* fft_data.h */, 691E051221A4FD7600F838EF /* render_delay_controller.cc */, 691E051321A4FD7600F838EF /* skew_estimator.cc */, 691E051421A4FD7600F838EF /* render_delay_controller_metrics.h */, 691E051521A4FD7600F838EF /* comfort_noise_generator.h */, 691E051621A4FD7600F838EF /* echo_path_delay_estimator.cc */, 691E051721A4FD7600F838EF /* erl_estimator.h */, 691E051821A4FD7600F838EF /* echo_remover.h */, 691E051921A4FD7600F838EF /* block_framer.cc */, 691E051A21A4FD7600F838EF /* erle_estimator.cc */, 691E051B21A4FD7600F838EF /* reverb_model.cc */, 691E051C21A4FD7600F838EF /* cascaded_biquad_filter.cc */, 691E051D21A4FD7600F838EF /* matrix_buffer.h */, 691E051E21A4FD7600F838EF /* render_buffer.cc */, 691E051F21A4FD7600F838EF /* reverb_model_estimator.h */, 691E052021A4FD7600F838EF /* subtractor_output.cc */, 691E052121A4FD7600F838EF /* stationarity_estimator.cc */, 691E052221A4FD7600F838EF /* render_signal_analyzer.cc */, 691E052321A4FD7600F838EF /* echo_path_variability.h */, 691E052421A4FD7600F838EF /* moving_average.h */, 691E052521A4FD7600F838EF /* render_reverb_model.h */, 691E052621A4FD7600F838EF /* subtractor_output_analyzer.cc */, 691E052721A4FD7600F838EF /* suppression_gain.cc */, 691E052821A4FD7600F838EF /* echo_audibility.cc */, 691E052921A4FD7600F838EF /* block_processor_metrics.cc */, 691E052A21A4FD7600F838EF /* render_delay_controller.h */, 691E052B21A4FD7600F838EF /* suppression_gain.h */, 691E052C21A4FD7600F838EF /* moving_average.cc */, 691E052D21A4FD7600F838EF /* erle_estimator.h */, 691E052E21A4FD7600F838EF /* subband_erle_estimator.h */, 691E052F21A4FD7600F838EF /* reverb_model_estimator.cc */, 691E053021A4FD7600F838EF /* aec3_common.cc */, 691E053121A4FD7600F838EF /* residual_echo_estimator.cc */, 691E053221A4FD7600F838EF /* block_processor.h */, 691E053321A4FD7600F838EF /* fullband_erle_estimator.h */, 691E053421A4FD7600F838EF /* matched_filter.cc */, 691E053521A4FD7600F838EF /* stationarity_estimator.h */, 691E053621A4FD7600F838EF /* echo_canceller3.h */, 691E053721A4FD7600F838EF /* skew_estimator.h */, 691E053821A4FD7600F838EF /* reverb_decay_estimator.cc */, 691E053921A4FD7600F838EF /* render_delay_controller2.cc */, 691E053A21A4FD7600F838EF /* render_buffer.h */, 691E053B21A4FD7600F838EF /* suppression_gain_limiter.cc */, 691E053C21A4FD7600F838EF /* main_filter_update_gain.cc */, 691E053D21A4FD7600F838EF /* echo_remover.cc */, 691E053E21A4FD7600F838EF /* reverb_model_fallback.h */, 691E053F21A4FD7600F838EF /* downsampled_render_buffer.cc */, 691E054021A4FD7600F838EF /* vector_buffer.h */, 691E054121A4FD7600F838EF /* matrix_buffer.cc */, 691E054221A4FD7600F838EF /* reverb_frequency_response.h */, 691E054321A4FD7600F838EF /* echo_audibility.h */, 691E054421A4FD7600F838EF /* fft_buffer.h */, 691E054521A4FD7600F838EF /* block_processor2.cc */, 691E054621A4FD7600F838EF /* echo_canceller3.cc */, 691E054721A4FD7600F838EF /* block_delay_buffer.cc */, 691E054821A4FD7600F838EF /* aec3_common.h */, 691E054921A4FD7600F838EF /* fft_buffer.cc */, 691E054A21A4FD7600F838EF /* vector_math.h */, 691E054B21A4FD7600F838EF /* decimator.h */, 691E054C21A4FD7600F838EF /* frame_blocker.h */, 691E054D21A4FD7600F838EF /* block_framer.h */, 691E054E21A4FD7600F838EF /* suppression_gain_limiter.h */, 691E054F21A4FD7600F838EF /* delay_estimate.h */, 691E055021A4FD7600F838EF /* comfort_noise_generator.cc */, 691E055121A4FD7600F838EF /* reverb_model.h */, 691E055221A4FD7600F838EF /* main_filter_update_gain.h */, 691E055321A4FD7600F838EF /* matched_filter_lag_aggregator.h */, 691E055421A4FD7600F838EF /* shadow_filter_update_gain.cc */, 691E055521A4FD7600F838EF /* filter_analyzer.cc */, 691E055621A4FD7600F838EF /* reverb_decay_estimator.h */, 691E055721A4FD7600F838EF /* reverb_frequency_response.cc */, 691E055821A4FD7600F838EF /* decimator.cc */, 691E055921A4FD7600F838EF /* render_delay_buffer.h */, ); path = aec3; sourceTree = ""; }; 691E055D21A4FD7600F838EF /* logging */ = { isa = PBXGroup; children = ( 691E055E21A4FD7600F838EF /* apm_data_dumper.cc */, 691E055F21A4FD7600F838EF /* apm_data_dumper.h */, ); path = logging; sourceTree = ""; }; 691E056021A4FD7600F838EF /* vad */ = { isa = PBXGroup; children = ( 691E056121A4FD7600F838EF /* voice_activity_detector.cc */, 691E056221A4FD7600F838EF /* standalone_vad.cc */, 691E056321A4FD7600F838EF /* vad_audio_proc_internal.h */, 691E056421A4FD7600F838EF /* pitch_internal.cc */, 691E056521A4FD7600F838EF /* vad_circular_buffer.cc */, 691E056621A4FD7600F838EF /* vad_circular_buffer.h */, 691E056721A4FD7600F838EF /* pitch_based_vad.h */, 691E056821A4FD7600F838EF /* vad_audio_proc.cc */, 691E056921A4FD7600F838EF /* 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libtgvoip-2.4.4/libtgvoip_osx.xcodeproj/project.xcworkspace/000077500000000000000000000000001344271633000244055ustar00rootroot00000000000000libtgvoip-2.4.4/libtgvoip_osx.xcodeproj/project.xcworkspace/contents.xcworkspacedata000066400000000000000000000002321344271633000313440ustar00rootroot00000000000000 libtgvoip-2.4.4/libtgvoip_osx.xcodeproj/project.xcworkspace/xcshareddata/000077500000000000000000000000001344271633000270405ustar00rootroot00000000000000libtgvoip-2.4.4/libtgvoip_osx.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist000066400000000000000000000003561344271633000335220ustar00rootroot00000000000000 IDEDidComputeMac32BitWarning libtgvoip-2.4.4/libtgvoip_osx.xcodeproj/xcshareddata/000077500000000000000000000000001344271633000230425ustar00rootroot00000000000000libtgvoip-2.4.4/libtgvoip_osx.xcodeproj/xcshareddata/IDETemplateMacros.plist000066400000000000000000000006441344271633000273650ustar00rootroot00000000000000 FILEHEADER libtgvoip is free and unencumbered public domain software. For more information, see http://unlicense.org or the UNLICENSE file you should have received with this source code distribution. libtgvoip-2.4.4/logging.cpp000066400000000000000000000062021344271633000156550ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include #include "VoIPController.h" #ifdef __ANDROID__ #include #elif defined(__linux__) #include #endif #ifdef __APPLE__ #include #include "os/darwin/DarwinSpecific.h" #endif FILE* tgvoipLogFile=NULL; void tgvoip_log_file_printf(char level, const char* msg, ...){ if(tgvoipLogFile){ va_list argptr; va_start(argptr, msg); time_t t = time(0); struct tm *now = localtime(&t); fprintf(tgvoipLogFile, "%02d-%02d %02d:%02d:%02d %c: ", now->tm_mon + 1, now->tm_mday, now->tm_hour, now->tm_min, now->tm_sec, level); vfprintf(tgvoipLogFile, msg, argptr); fprintf(tgvoipLogFile, "\n"); fflush(tgvoipLogFile); } } void tgvoip_log_file_write_header(FILE* file){ if(file){ time_t t = time(0); struct tm *now = localtime(&t); #if defined(_WIN32) #if WINAPI_PARTITION_DESKTOP char systemVersion[64]; OSVERSIONINFOA vInfo; vInfo.dwOSVersionInfoSize=sizeof(vInfo); GetVersionExA(&vInfo); snprintf(systemVersion, sizeof(systemVersion), "Windows %d.%d.%d %s", vInfo.dwMajorVersion, vInfo.dwMinorVersion, vInfo.dwBuildNumber, vInfo.szCSDVersion); #else char* systemVersion="Windows RT"; #endif #elif defined(__linux__) #ifdef __ANDROID__ char systemVersion[128]; char sysRel[PROP_VALUE_MAX]; char deviceVendor[PROP_VALUE_MAX]; char deviceModel[PROP_VALUE_MAX]; __system_property_get("ro.build.version.release", sysRel); __system_property_get("ro.product.manufacturer", deviceVendor); __system_property_get("ro.product.model", deviceModel); snprintf(systemVersion, sizeof(systemVersion), "Android %s (%s %s)", sysRel, deviceVendor, deviceModel); #else struct utsname sysname; uname(&sysname); std::string sysver(sysname.sysname); sysver+=" "; sysver+=sysname.release; sysver+=" ("; sysver+=sysname.version; sysver+=")"; const char* systemVersion=sysver.c_str(); #endif #elif defined(__APPLE__) char osxVer[128]; tgvoip::DarwinSpecific::GetSystemName(osxVer, sizeof(osxVer)); char systemVersion[128]; #if TARGET_OS_OSX snprintf(systemVersion, sizeof(systemVersion), "OS X %s", osxVer); #elif TARGET_OS_IPHONE snprintf(systemVersion, sizeof(systemVersion), "iOS %s", osxVer); #else snprintf(systemVersion, sizeof(systemVersion), "Unknown Darwin %s", osxVer); #endif #else const char* systemVersion="Unknown OS"; #endif #if defined(__aarch64__) const char* cpuArch="ARM64"; #elif defined(__arm__) || defined(_M_ARM) const char* cpuArch="ARM"; #elif defined(_M_X64) || defined(__x86_64__) const char* cpuArch="x86_64"; #elif defined(_M_IX86) || defined(__i386__) const char* cpuArch="x86"; #else const char* cpuArch="Unknown CPU"; #endif fprintf(file, "---------------\nlibtgvoip v" LIBTGVOIP_VERSION " on %s %s\nLog started on %d/%02d/%d at %d:%02d:%02d\n---------------\n", systemVersion, cpuArch, now->tm_mday, now->tm_mon+1, now->tm_year+1900, now->tm_hour, now->tm_min, now->tm_sec); } } libtgvoip-2.4.4/logging.h000066400000000000000000000073051344271633000153270ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef __LOGGING_H #define __LOGGING_H #define LSTR_INT(x) LSTR_DO_INT(x) #define LSTR_DO_INT(x) #x #ifdef __APPLE__ #include #endif #include void tgvoip_log_file_printf(char level, const char* msg, ...); void tgvoip_log_file_write_header(FILE* file); #if defined(__ANDROID__) #include //#define _LOG_WRAP(...) __BASE_FILE__":"LSTR_INT(__LINE__)": "__VA_ARGS__ #define _LOG_WRAP(...) __VA_ARGS__ #define TAG "tg-voip-native" #define LOGV(...) {__android_log_print(ANDROID_LOG_VERBOSE, TAG, _LOG_WRAP(__VA_ARGS__)); tgvoip_log_file_printf('V', __VA_ARGS__);} #define LOGD(...) {__android_log_print(ANDROID_LOG_DEBUG, TAG, _LOG_WRAP(__VA_ARGS__)); tgvoip_log_file_printf('D', __VA_ARGS__);} #define LOGI(...) {__android_log_print(ANDROID_LOG_INFO, TAG, _LOG_WRAP(__VA_ARGS__)); tgvoip_log_file_printf('I', __VA_ARGS__);} #define LOGW(...) {__android_log_print(ANDROID_LOG_WARN, TAG, _LOG_WRAP(__VA_ARGS__)); tgvoip_log_file_printf('W', __VA_ARGS__);} #define LOGE(...) {__android_log_print(ANDROID_LOG_ERROR, TAG, _LOG_WRAP(__VA_ARGS__)); tgvoip_log_file_printf('E', __VA_ARGS__);} #elif defined(__APPLE__) && TARGET_OS_IPHONE && defined(TGVOIP_HAVE_TGLOG) #include "os/darwin/TGLogWrapper.h" #define LOGV(msg, ...) {__tgvoip_call_tglog("V/tgvoip: " msg, ##__VA_ARGS__); tgvoip_log_file_printf('V', msg, ##__VA_ARGS__);} #define LOGD(msg, ...) {__tgvoip_call_tglog("D/tgvoip: " msg, ##__VA_ARGS__); tgvoip_log_file_printf('D', msg, ##__VA_ARGS__);} #define LOGI(msg, ...) {__tgvoip_call_tglog("I/tgvoip: " msg, ##__VA_ARGS__); tgvoip_log_file_printf('I', msg, ##__VA_ARGS__);} #define LOGW(msg, ...) {__tgvoip_call_tglog("W/tgvoip: " msg, ##__VA_ARGS__); tgvoip_log_file_printf('W', msg, ##__VA_ARGS__);} #define LOGE(msg, ...) {__tgvoip_call_tglog("E/tgvoip: " msg, ##__VA_ARGS__); tgvoip_log_file_printf('E', msg, ##__VA_ARGS__);} #elif defined(_WIN32) && defined(_DEBUG) #include #include #define _TGVOIP_W32_LOG_PRINT(verb, msg, ...){ char __log_buf[1024]; snprintf(__log_buf, 1024, "%c/tgvoip: " msg "\n", verb, ##__VA_ARGS__); OutputDebugStringA(__log_buf); tgvoip_log_file_printf((char)verb, msg, __VA_ARGS__);} #define LOGV(msg, ...) _TGVOIP_W32_LOG_PRINT('V', msg, ##__VA_ARGS__) #define LOGD(msg, ...) _TGVOIP_W32_LOG_PRINT('D', msg, ##__VA_ARGS__) #define LOGI(msg, ...) _TGVOIP_W32_LOG_PRINT('I', msg, ##__VA_ARGS__) #define LOGW(msg, ...) _TGVOIP_W32_LOG_PRINT('W', msg, ##__VA_ARGS__) #define LOGE(msg, ...) _TGVOIP_W32_LOG_PRINT('E', msg, ##__VA_ARGS__) #else #include #define _TGVOIP_LOG_PRINT(verb, msg, ...) {printf("%c/tgvoip: " msg "\n", verb, ##__VA_ARGS__); tgvoip_log_file_printf(verb, msg, ##__VA_ARGS__);} #define LOGV(msg, ...) _TGVOIP_LOG_PRINT('V', msg, ##__VA_ARGS__) #define LOGD(msg, ...) _TGVOIP_LOG_PRINT('D', msg, ##__VA_ARGS__) #define LOGI(msg, ...) _TGVOIP_LOG_PRINT('I', msg, ##__VA_ARGS__) #define LOGW(msg, ...) _TGVOIP_LOG_PRINT('W', msg, ##__VA_ARGS__) #define LOGE(msg, ...) _TGVOIP_LOG_PRINT('E', msg, ##__VA_ARGS__) #endif #if !defined(snprintf) && defined(_WIN32) && defined(__cplusplus_winrt) #define snprintf _snprintf #endif #ifdef TGVOIP_LOG_VERBOSITY #if TGVOIP_LOG_VERBOSITY<5 #undef LOGV #define LOGV(msg, ...) #endif #if TGVOIP_LOG_VERBOSITY<4 #undef LOGD #define LOGD(msg, ...) #endif #if TGVOIP_LOG_VERBOSITY<3 #undef LOGI #define LOGI(msg, ...) #endif #if TGVOIP_LOG_VERBOSITY<2 #undef LOGW #define LOGW(msg, ...) #endif #if TGVOIP_LOG_VERBOSITY<1 #undef LOGE #define LOGE(msg, ...) #endif #endif #endif //__LOGGING_H libtgvoip-2.4.4/ltmain.sh000066400000000000000000012067141344271633000153560ustar00rootroot00000000000000#! /bin/sh ## DO NOT EDIT - This file generated from ./build-aux/ltmain.in ## by inline-source v2018-07-24.06 # libtool (GNU libtool) 2.4.6.42-b88ce # Provide generalized library-building support services. # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996-2018 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. 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Vaughan, 2004 # This is free software. There is NO warranty; not even for # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # # Copyright (C) 2004-2018 Bootstrap Authors # # This file is dual licensed under the terms of the MIT license # , and GPL version 3 or later # . You must apply one of # these licenses when using or redistributing this software or any of # the files within it. See the URLs above, or the file `LICENSE` # included in the Bootstrap distribution for the full license texts. # Please report bugs or propose patches to: # ## ------ ## ## Usage. ## ## ------ ## # Evaluate this file near the top of your script to gain access to # the functions and variables defined here: # # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh # # If you need to override any of the default environment variable # settings, do that before evaluating this file. ## -------------------- ## ## Shell normalisation. ## ## -------------------- ## # Some shells need a little help to be as Bourne compatible as possible. # Before doing anything else, make sure all that help has been provided! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # NLS nuisances: We save the old values in case they are required later. _G_user_locale= _G_safe_locale= for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test set = \"\${$_G_var+set}\"; then save_$_G_var=\$$_G_var $_G_var=C export $_G_var _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" fi" done # Make sure IFS has a sensible default sp=' ' nl=' ' IFS="$sp $nl" # There are apparently some retarded systems that use ';' as a PATH separator! if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # func_unset VAR # -------------- # Portably unset VAR. # In some shells, an 'unset VAR' statement leaves a non-zero return # status if VAR is already unset, which might be problematic if the # statement is used at the end of a function (thus poisoning its return # value) or when 'set -e' is active (causing even a spurious abort of # the script in this case). func_unset () { { eval $1=; (eval unset $1) >/dev/null 2>&1 && eval unset $1 || : ; } } # Make sure CDPATH doesn't cause `cd` commands to output the target dir. func_unset CDPATH # Make sure ${,E,F}GREP behave sanely. func_unset GREP_OPTIONS ## ------------------------- ## ## Locate command utilities. ## ## ------------------------- ## # func_executable_p FILE # ---------------------- # Check that FILE is an executable regular file. func_executable_p () { test -f "$1" && test -x "$1" } # func_path_progs PROGS_LIST CHECK_FUNC [PATH] # -------------------------------------------- # Search for either a program that responds to --version with output # containing "GNU", or else returned by CHECK_FUNC otherwise, by # trying all the directories in PATH with each of the elements of # PROGS_LIST. # # CHECK_FUNC should accept the path to a candidate program, and # set $func_check_prog_result if it truncates its output less than # $_G_path_prog_max characters. func_path_progs () { _G_progs_list=$1 _G_check_func=$2 _G_PATH=${3-"$PATH"} _G_path_prog_max=0 _G_path_prog_found=false _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} for _G_dir in $_G_PATH; do IFS=$_G_save_IFS test -z "$_G_dir" && _G_dir=. for _G_prog_name in $_G_progs_list; do for _exeext in '' .EXE; do _G_path_prog=$_G_dir/$_G_prog_name$_exeext func_executable_p "$_G_path_prog" || continue case `"$_G_path_prog" --version 2>&1` in *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; *) $_G_check_func $_G_path_prog func_path_progs_result=$func_check_prog_result ;; esac $_G_path_prog_found && break 3 done done done IFS=$_G_save_IFS test -z "$func_path_progs_result" && { echo "no acceptable sed could be found in \$PATH" >&2 exit 1 } } # We want to be able to use the functions in this file before configure # has figured out where the best binaries are kept, which means we have # to search for them ourselves - except when the results are already set # where we skip the searches. # Unless the user overrides by setting SED, search the path for either GNU # sed, or the sed that truncates its output the least. test -z "$SED" && { _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for _G_i in 1 2 3 4 5 6 7; do _G_sed_script=$_G_sed_script$nl$_G_sed_script done echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed _G_sed_script= func_check_prog_sed () { _G_path_prog=$1 _G_count=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo '' >> conftest.nl "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "sed gsed" func_check_prog_sed "$PATH:/usr/xpg4/bin" rm -f conftest.sed SED=$func_path_progs_result } # Unless the user overrides by setting GREP, search the path for either GNU # grep, or the grep that truncates its output the least. test -z "$GREP" && { func_check_prog_grep () { _G_path_prog=$1 _G_count=0 _G_path_prog_max=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo 'GREP' >> conftest.nl "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "grep ggrep" func_check_prog_grep "$PATH:/usr/xpg4/bin" GREP=$func_path_progs_result } ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # All uppercase variable names are used for environment variables. These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # We should try to minimise forks, especially on Windows where they are # unreasonably slow, so skip the feature probes when bash or zsh are # being used: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then : ${_G_HAVE_ARITH_OP="yes"} : ${_G_HAVE_XSI_OPS="yes"} # The += operator was introduced in bash 3.1 case $BASH_VERSION in [12].* | 3.0 | 3.0*) ;; *) : ${_G_HAVE_PLUSEQ_OP="yes"} ;; esac fi # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. test -z "$_G_HAVE_PLUSEQ_OP" \ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ && _G_HAVE_PLUSEQ_OP=yes if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_arg pretty "$2" eval "$1+=\\ \$func_quote_arg_result" }' else func_append_quoted () { $debug_cmd func_quote_arg pretty "$2" eval "$1=\$$1\\ \$func_quote_arg_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_portable EVAL ARG # ---------------------------- # Internal function to portably implement func_quote_arg. Note that we still # keep attention to performance here so we as much as possible try to avoid # calling sed binary (so far O(N) complexity as long as func_append is O(1)). func_quote_portable () { $debug_cmd func_quote_portable_result=$2 # one-time-loop (easy break) while true do if $1; then func_quote_portable_result=`$ECHO "$2" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` break fi # Quote for eval. case $func_quote_portable_result in *[\\\`\"\$]*) case $func_quote_portable_result in *[\[\*\?]*) func_quote_portable_result=`$ECHO "$func_quote_portable_result" \ | $SED "$sed_quote_subst"` break ;; esac func_quote_portable_old_IFS=$IFS for _G_char in '\' '`' '"' '$' do # STATE($1) PREV($2) SEPARATOR($3) set start "" "" func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy IFS=$_G_char for _G_part in $func_quote_portable_result do case $1 in quote) func_append func_quote_portable_result "$3$2" set quote "$_G_part" "\\$_G_char" ;; start) set first "" "" func_quote_portable_result= ;; first) set quote "$_G_part" "" ;; esac done done IFS=$func_quote_portable_old_IFS ;; *) ;; esac break done func_quote_portable_unquoted_result=$func_quote_portable_result case $func_quote_portable_result in # double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # many bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_portable_result=\"$func_quote_portable_result\" ;; esac } # func_quotefast_eval ARG # ----------------------- # Quote one ARG (internal). This is equivalent to 'func_quote_arg eval ARG', # but optimized for speed. Result is stored in $func_quotefast_eval. if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then printf -v _GL_test_printf_tilde %q '~' if test '\~' = "$_GL_test_printf_tilde"; then func_quotefast_eval () { printf -v func_quotefast_eval_result %q "$1" } else # Broken older Bash implementations. Make those faster too if possible. func_quotefast_eval () { case $1 in '~'*) func_quote_portable false "$1" func_quotefast_eval_result=$func_quote_portable_result ;; *) printf -v func_quotefast_eval_result %q "$1" ;; esac } fi else func_quotefast_eval () { func_quote_portable false "$1" func_quotefast_eval_result=$func_quote_portable_result } fi # func_quote_arg MODEs ARG # ------------------------ # Quote one ARG to be evaled later. MODEs argument may contain zero or more # specifiers listed below separated by ',' character. This function returns two # values: # i) func_quote_arg_result # double-quoted (when needed), suitable for a subsequent eval # ii) func_quote_arg_unquoted_result # has all characters that are still active within double # quotes backslashified. Available only if 'unquoted' is specified. # # Available modes: # ---------------- # 'eval' (default) # - escape shell special characters # 'expand' # - the same as 'eval'; but do not quote variable references # 'pretty' # - request aesthetic output, i.e. '"a b"' instead of 'a\ b'. This might # be used later in func_quote to get output like: 'echo "a b"' instead # of 'echo a\ b'. This is slower than default on some shells. # 'unquoted' # - produce also $func_quote_arg_unquoted_result which does not contain # wrapping double-quotes. # # Examples for 'func_quote_arg pretty,unquoted string': # # string | *_result | *_unquoted_result # ------------+-----------------------+------------------- # " | \" | \" # a b | "a b" | a b # "a b" | "\"a b\"" | \"a b\" # * | "*" | * # z="${x-$y}" | "z=\"\${x-\$y}\"" | z=\"\${x-\$y}\" # # Examples for 'func_quote_arg pretty,unquoted,expand string': # # string | *_result | *_unquoted_result # --------------+---------------------+-------------------- # z="${x-$y}" | "z=\"${x-$y}\"" | z=\"${x-$y}\" func_quote_arg () { _G_quote_expand=false case ,$1, in *,expand,*) _G_quote_expand=: ;; esac case ,$1, in *,pretty,*|*,expand,*|*,unquoted,*) func_quote_portable $_G_quote_expand "$2" func_quote_arg_result=$func_quote_portable_result func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result ;; *) # Faster quote-for-eval for some shells. func_quotefast_eval "$2" func_quote_arg_result=$func_quotefast_eval_result ;; esac } # func_quote MODEs ARGs... # ------------------------ # Quote all ARGs to be evaled later and join them into single command. See # func_quote_arg's description for more info. func_quote () { $debug_cmd _G_func_quote_mode=$1 ; shift func_quote_result= while test 0 -lt $#; do func_quote_arg "$_G_func_quote_mode" "$1" if test -n "$func_quote_result"; then func_append func_quote_result " $func_quote_arg_result" else func_append func_quote_result "$func_quote_arg_result" fi shift done } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_arg pretty,expand "$_G_cmd" eval "func_notquiet $func_quote_arg_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_arg expand,pretty "$_G_cmd" eval "func_echo $func_quote_arg_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # This is free software. There is NO warranty; not even for # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # # Copyright (C) 2010-2018 Bootstrap Authors # # This file is dual licensed under the terms of the MIT license # , and GPL version 3 or later # . You must apply one of # these licenses when using or redistributing this software or any of # the files within it. See the URLs above, or the file `LICENSE` # included in the Bootstrap distribution for the full license texts. # Please report bugs or propose patches to: # # Set a version string for this script. scriptversion=2018-07-24.06; # UTC ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# Copyright'. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug in processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # in the main code. A hook is just a list of function names that can be # run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of hook functions to be called by # FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_propagate_result FUNC_NAME_A FUNC_NAME_B # --------------------------------------------- # If the *_result variable of FUNC_NAME_A _is set_, assign its value to # *_result variable of FUNC_NAME_B. func_propagate_result () { $debug_cmd func_propagate_result_result=: if eval "test \"\${${1}_result+set}\" = set" then eval "${2}_result=\$${1}_result" else func_propagate_result_result=false fi } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It's assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook functions." ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do func_unset "${_G_hook}_result" eval $_G_hook '${1+"$@"}' func_propagate_result $_G_hook func_run_hooks if $func_propagate_result_result; then eval set dummy "$func_run_hooks_result"; shift fi done } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list from your hook function. You may remove # or edit any options that you action, and then pass back the remaining # unprocessed options in '_result', escaped # suitably for 'eval'. # # The '_result' variable is automatically unset # before your hook gets called; for best performance, only set the # *_result variable when necessary (i.e. don't call the 'func_quote' # function unnecessarily because it can be an expensive operation on some # machines). # # Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # No change in '$@' (ignored completely by this hook). Leave # # my_options_prep_result variable intact. # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # args_changed=false # # # Note that, for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: # args_changed=: # ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # args_changed=: # ;; # *) # Make sure the first unrecognised option "$_G_opt" # # is added back to "$@" in case we need it later, # # if $args_changed was set to 'true'. # set dummy "$_G_opt" ${1+"$@"}; shift; break ;; # esac # done # # # Only call 'func_quote' here if we processed at least one argument. # if $args_changed; then # func_quote eval ${1+"$@"} # my_silent_option_result=$func_quote_result # fi # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # } # func_add_hook func_validate_options my_option_validation # # You'll also need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options_finish [ARG]... # ---------------------------- # Finishing the option parse loop (call 'func_options' hooks ATM). func_options_finish () { $debug_cmd func_run_hooks func_options ${1+"$@"} func_propagate_result func_run_hooks func_options_finish } # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd _G_options_quoted=false for my_func in options_prep parse_options validate_options options_finish do func_unset func_${my_func}_result func_unset func_run_hooks_result eval func_$my_func '${1+"$@"}' func_propagate_result func_$my_func func_options if $func_propagate_result_result; then eval set dummy "$func_options_result"; shift _G_options_quoted=: fi done $_G_options_quoted || { # As we (func_options) are top-level options-parser function and # nobody quoted "$@" for us yet, we need to do it explicitly for # caller. func_quote eval ${1+"$@"} func_options_result=$func_quote_result } } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propagate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before returning. func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= func_run_hooks func_options_prep ${1+"$@"} func_propagate_result func_run_hooks func_options_prep } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd _G_parse_options_requote=false # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. func_run_hooks func_parse_options ${1+"$@"} func_propagate_result func_run_hooks func_parse_options if $func_propagate_result_result; then eval set dummy "$func_parse_options_result"; shift # Even though we may have changed "$@", we passed the "$@" array # down into the hook and it quoted it for us (because we are in # this if-branch). No need to quote it again. _G_parse_options_requote=false fi # Break out of the loop if we already parsed every option. test $# -gt 0 || break # We expect that one of the options parsed in this function matches # and thus we remove _G_opt from "$@" and need to re-quote. _G_match_parse_options=: _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" >&2 $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) if test $# = 0 && func_missing_arg $_G_opt; then _G_parse_options_requote=: break fi case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) _G_parse_options_requote=: ; break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift _G_match_parse_options=false break ;; esac if $_G_match_parse_options; then _G_parse_options_requote=: fi done if $_G_parse_options_requote; then # save modified positional parameters for caller func_quote eval ${1+"$@"} func_parse_options_result=$func_quote_result fi } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" func_run_hooks func_validate_options ${1+"$@"} func_propagate_result func_run_hooks func_validate_options # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables # after splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} if test "x$func_split_equals_lhs" = "x$1"; then func_split_equals_rhs= fi }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. # The version message is extracted from the calling file's header # comments, with leading '# ' stripped: # 1. First display the progname and version # 2. Followed by the header comment line matching /^# Written by / # 3. Then a blank line followed by the first following line matching # /^# Copyright / # 4. Immediately followed by any lines between the previous matches, # except lines preceding the intervening completely blank line. # For example, see the header comments of this file. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /^# Written by /!b s|^# ||; p; n :fwd2blnk /./ { n b fwd2blnk } p; n :holdwrnt s|^# || s|^# *$|| /^Copyright /!{ /./H n b holdwrnt } s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| G s|\(\n\)\n*|\1|g p; q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string. scriptversion='(GNU libtool) 2.4.6.42-b88ce' # func_echo ARG... # ---------------- # Libtool also displays the current mode in messages, so override # funclib.sh func_echo with this custom definition. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" done IFS=$func_echo_IFS } # func_warning ARG... # ------------------- # Libtool warnings are not categorized, so override funclib.sh # func_warning with this simpler definition. func_warning () { $debug_cmd $warning_func ${1+"$@"} } ## ---------------- ## ## Options parsing. ## ## ---------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]... [MODE-ARG]...' # Short help message in response to '-h'. usage_message="Options: --config show all configuration variables --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files --features display basic configuration information and exit --mode=MODE use operation mode MODE --no-warnings equivalent to '-Wnone' --preserve-dup-deps don't remove duplicate dependency libraries --quiet, --silent don't print informational messages --tag=TAG use configuration variables from tag TAG -v, --verbose print more informational messages than default --version print version information -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help, --help-all print short, long, or detailed help message " # Additional text appended to 'usage_message' in response to '--help'. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message MODE must be one of the following: clean remove files from the build directory compile compile a source file into a libtool object execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory MODE-ARGS vary depending on the MODE. When passed as first option, '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. Try '$progname --help --mode=MODE' for a more detailed description of MODE. When reporting a bug, please describe a test case to reproduce it and include the following information: host-triplet: $host shell: $SHELL compiler: $LTCC compiler flags: $LTCFLAGS linker: $LD (gnu? $with_gnu_ld) version: $progname (GNU libtool) 2.4.6.42-b88ce automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` Report bugs to . GNU libtool home page: . General help using GNU software: ." exit 0 } # func_lo2o OBJECT-NAME # --------------------- # Transform OBJECT-NAME from a '.lo' suffix to the platform specific # object suffix. lo2o=s/\\.lo\$/.$objext/ o2lo=s/\\.$objext\$/.lo/ if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_lo2o () { case $1 in *.lo) func_lo2o_result=${1%.lo}.$objext ;; * ) func_lo2o_result=$1 ;; esac }' # func_xform LIBOBJ-OR-SOURCE # --------------------------- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) # suffix to a '.lo' libtool-object suffix. eval 'func_xform () { func_xform_result=${1%.*}.lo }' else # ...otherwise fall back to using sed. func_lo2o () { func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` } func_xform () { func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` } fi # func_fatal_configuration ARG... # ------------------------------- # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_fatal_error ${1+"$@"} \ "See the $PACKAGE documentation for more information." \ "Fatal configuration error." } # func_config # ----------- # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # ------------- # Display the features supported by this script. func_features () { echo "host: $host" if test yes = "$build_libtool_libs"; then echo "enable shared libraries" else echo "disable shared libraries" fi if test yes = "$build_old_libs"; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag TAGNAME # ----------------------- # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname=$1 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf=/$re_begincf/,/$re_endcf/p # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # libtool_options_prep [ARG]... # ----------------------------- # Preparation for options parsed by libtool. libtool_options_prep () { $debug_mode # Option defaults: opt_config=false opt_dlopen= opt_dry_run=false opt_help=false opt_mode= opt_preserve_dup_deps=false opt_quiet=false nonopt= preserve_args= _G_rc_lt_options_prep=: # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; *) _G_rc_lt_options_prep=false ;; esac if $_G_rc_lt_options_prep; then # Pass back the list of options. func_quote eval ${1+"$@"} libtool_options_prep_result=$func_quote_result fi } func_add_hook func_options_prep libtool_options_prep # libtool_parse_options [ARG]... # --------------------------------- # Provide handling for libtool specific options. libtool_parse_options () { $debug_cmd _G_rc_lt_parse_options=false # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_match_lt_parse_options=: _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) func_config ;; --dlopen|-dlopen) opt_dlopen="${opt_dlopen+$opt_dlopen }$1" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) func_features ;; --finish) set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $_G_opt && break opt_mode=$1 case $1 in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $_G_opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_quiet=false func_append preserve_args " $_G_opt" ;; --no-warnings|--no-warning|--no-warn) opt_warning=false func_append preserve_args " $_G_opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $_G_opt" ;; --silent|--quiet) opt_quiet=: opt_verbose=false func_append preserve_args " $_G_opt" ;; --tag) test $# = 0 && func_missing_arg $_G_opt && break opt_tag=$1 func_append preserve_args " $_G_opt $1" func_enable_tag "$1" shift ;; --verbose|-v) opt_quiet=false opt_verbose=: func_append preserve_args " $_G_opt" ;; # An option not handled by this hook function: *) set dummy "$_G_opt" ${1+"$@"} ; shift _G_match_lt_parse_options=false break ;; esac $_G_match_lt_parse_options && _G_rc_lt_parse_options=: done if $_G_rc_lt_parse_options; then # save modified positional parameters for caller func_quote eval ${1+"$@"} libtool_parse_options_result=$func_quote_result fi } func_add_hook func_parse_options libtool_parse_options # libtool_validate_options [ARG]... # --------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. libtool_validate_options () { # save first non-option argument if test 0 -lt $#; then nonopt=$1 shift fi # preserve --debug test : = "$debug_cmd" || func_append preserve_args " --debug" case $host in # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match test yes != "$build_libtool_libs" \ && test yes != "$build_old_libs" \ && func_fatal_configuration "not configured to build any kind of library" # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test execute != "$opt_mode"; then func_error "unrecognized option '-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help=$help help="Try '$progname --help --mode=$opt_mode' for more information." } # Pass back the unparsed argument list func_quote eval ${1+"$@"} libtool_validate_options_result=$func_quote_result } func_add_hook func_validate_options libtool_validate_options # Process options as early as possible so that --help and --version # can return quickly. func_options ${1+"$@"} eval set dummy "$func_options_result"; shift ## ----------- ## ## Main. ## ## ----------- ## magic='%%%MAGIC variable%%%' magic_exe='%%%MAGIC EXE variable%%%' # Global variables. extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # func_generated_by_libtool # True iff stdin has been generated by Libtool. This function is only # a basic sanity check; it will hardly flush out determined imposters. func_generated_by_libtool_p () { $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p } # func_lalib_unsafe_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if 'file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case $lalib_p_line in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test yes = "$lalib_p" } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { test -f "$1" && $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $debug_cmd save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # 'FILE.' does not work on cygwin managed mounts. func_source () { $debug_cmd case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case $lt_sysroot:$1 in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result='='$func_stripname_result ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $debug_cmd if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with '--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=$1 if test yes = "$build_libtool_libs"; then write_lobj=\'$2\' else write_lobj=none fi if test yes = "$build_old_libs"; then write_oldobj=\'$3\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $debug_cmd # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result= if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result"; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $debug_cmd if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $debug_cmd # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $debug_cmd if test -z "$2" && test -n "$1"; then func_error "Could not determine host file name corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result=$1 fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $debug_cmd if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " '$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result=$3 fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $debug_cmd case $4 in $1 ) func_to_host_path_result=$3$func_to_host_path_result ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via '$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $debug_cmd $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $debug_cmd case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result=$1 } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result=$func_convert_core_msys_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result=$func_convert_core_file_wine_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via '$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $debug_cmd if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd=func_convert_path_$func_stripname_result fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $debug_cmd func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result=$1 } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_msys_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_path_wine_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_dll_def_p FILE # True iff FILE is a Windows DLL '.def' file. # Keep in sync with _LT_DLL_DEF_P in libtool.m4 func_dll_def_p () { $debug_cmd func_dll_def_p_tmp=`$SED -n \ -e 's/^[ ]*//' \ -e '/^\(;.*\)*$/d' \ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ -e q \ "$1"` test DEF = "$func_dll_def_p_tmp" } # func_mode_compile arg... func_mode_compile () { $debug_cmd # Get the compilation command and the source file. base_compile= srcfile=$nonopt # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg=$arg arg_mode=normal ;; target ) libobj=$arg arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify '-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs=$IFS; IFS=, for arg in $args; do IFS=$save_ifs func_append_quoted lastarg "$arg" done IFS=$save_ifs func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg=$srcfile srcfile=$arg ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with '-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj=$func_basename_result } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from '$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test yes = "$build_libtool_libs" \ || func_fatal_configuration "cannot build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_arg pretty "$libobj" test "X$libobj" != "X$func_quote_arg_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name '$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname=$func_basename_result xdir=$func_dirname_result lobj=$xdir$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test yes = "$build_old_libs"; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test no = "$compiler_c_o"; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext lockfile=$output_obj.lock else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test yes = "$need_locks"; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test warn = "$need_locks"; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_arg pretty "$srcfile" qsrcfile=$func_quote_arg_result # Only build a PIC object if we are building libtool libraries. if test yes = "$build_libtool_libs"; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test no != "$pic_mode"; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test yes = "$suppress_opt"; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test yes = "$build_old_libs"; then if test yes != "$pic_mode"; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test yes = "$compiler_c_o"; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test no != "$need_locks"; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test compile = "$opt_mode" && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a '.o' file suitable for static linking -static only build a '.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a 'standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix '.c' with the library object suffix, '.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to '-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the '--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the 'install' or 'cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE use a list of object files found in FILE to specify objects -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with '-') are ignored. Every other argument is treated as a filename. Files ending in '.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in '.la', then a libtool library is created, only library objects ('.lo' files) may be specified, and '-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created using 'ar' and 'ranlib', or on Windows using 'lib'. If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode '$opt_mode'" ;; esac echo $ECHO "Try '$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test : = "$opt_help"; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | $SED -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | $SED '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $debug_cmd # The first argument is the command name. cmd=$nonopt test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "'$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "'$file' was not linked with '-export-dynamic'" continue fi func_dirname "$file" "" "." dir=$func_dirname_result if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir=$func_dirname_result ;; *) func_warning "'-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir=$absdir # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic=$magic # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file=$progdir/$program elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file=$progdir/$program fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if $opt_dry_run; then # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS else if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd=\$cmd$args fi } test execute = "$opt_mode" && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $debug_cmd libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "'$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument '$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and '=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_quiet && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the '-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the '$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the '$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the '$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test finish = "$opt_mode" && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $debug_cmd # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac then # Aesthetically quote it. func_quote_arg pretty "$nonopt" install_prog="$func_quote_arg_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_arg pretty "$arg" func_append install_prog "$func_quote_arg_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=false stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=: ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test X-m = "X$prev" && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_arg pretty "$arg" func_append install_prog " $func_quote_arg_result" if test -n "$arg2"; then func_quote_arg pretty "$arg2" fi func_append install_shared_prog " $func_quote_arg_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the '$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_arg pretty "$install_override_mode" func_append install_shared_prog " -m $func_quote_arg_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=: if $isdir; then destdir=$dest destname= else func_dirname_and_basename "$dest" "" "." destdir=$func_dirname_result destname=$func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "'$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "'$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir=$func_dirname_result func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking '$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname=$1 shift srcname=$realname test -n "$relink_command" && srcname=${realname}T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme=$stripme case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme= ;; esac ;; os2*) case $realname in *_dll.a) tstripme= ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try 'ln -sf' first, because the 'ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib=$destdir/$realname func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name=$func_basename_result instname=$dir/${name}i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest=$destfile destfile= ;; *) func_fatal_help "cannot copy a libtool object to '$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test yes = "$build_old_libs"; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext= case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=.exe fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script '$wrapper'" finalize=: for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` if test -n "$libdir" && test ! -f "$libfile"; then func_warning "'$lib' has not been installed in '$libdir'" finalize=false fi done relink_command= func_source "$wrapper" outputname= if test no = "$fast_install" && test -n "$relink_command"; then $opt_dry_run || { if $finalize; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file=$func_basename_result outputname=$tmpdir/$file # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_quiet || { func_quote_arg expand,pretty "$relink_command" eval "func_echo $func_quote_arg_result" } if eval "$relink_command"; then : else func_error "error: relink '$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file=$outputname else func_warning "cannot relink '$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name=$func_basename_result # Set up the ranlib parameters. oldlib=$destdir/$name func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run '$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test install = "$opt_mode" && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $debug_cmd my_outputname=$1 my_originator=$2 my_pic_p=${3-false} my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms=${my_outputname}S.c else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist=$output_objdir/$my_outputname.nm func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* External symbol declarations for the compiler. */\ " if test yes = "$dlself"; then func_verbose "generating symbol list for '$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from '$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols=$output_objdir/$outputname.exp $opt_dry_run || { $RM $export_symbols eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from '$dlprefile'" func_basename "$dlprefile" name=$func_basename_result case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename= if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname"; then func_basename "$dlprefile_dlname" dlprefile_dlbasename=$func_basename_result else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename"; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi func_show_eval '$RM "${nlist}I"' if test -n "$global_symbol_to_import"; then eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[];\ " if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ static void lt_syminit(void) { LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; for (; symbol->name; ++symbol) {" $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" echo >> "$output_objdir/$my_dlsyms" "\ } }" fi echo >> "$output_objdir/$my_dlsyms" "\ LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = { {\"$my_originator\", (void *) 0}," if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ {\"@INIT@\", (void *) <_syminit}," fi case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) $my_pic_p && pic_flag_for_symtable=" $pic_flag" ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' # Transform the symbol file into the correct name. symfileobj=$output_objdir/${my_outputname}S.$objext case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for '$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $debug_cmd win32_libid_type=unknown win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then case $nm_interface in "MS dumpbin") if func_cygming_ms_implib_p "$1" || func_cygming_gnu_implib_p "$1" then win32_nmres=import else win32_nmres= fi ;; *) func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s|.*|import| p q } }'` ;; esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $debug_cmd sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $debug_cmd match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive that possess that section. Heuristic: eliminate # all those that have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $debug_cmd if func_cygming_gnu_implib_p "$1"; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1"; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result= fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $debug_cmd f_ex_an_ar_dir=$1; shift f_ex_an_ar_oldlib=$1 if test yes = "$lock_old_archive_extraction"; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test yes = "$lock_old_archive_extraction"; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $debug_cmd my_gentop=$1; shift my_oldlibs=${1+"$@"} my_oldobjs= my_xlib= my_xabs= my_xdir= for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib=$func_basename_result my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir=$my_gentop/$my_xlib_u func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` func_basename "$darwin_archive" darwin_base_archive=$func_basename_result darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches; do func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" cd "unfat-$$/$darwin_base_archive-$darwin_arch" func_extract_an_archive "`pwd`" "$darwin_base_archive" cd "$darwin_curdir" $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result=$my_oldobjs } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory where it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" func_quote_arg pretty "$ECHO" qECHO=$func_quote_arg_result $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=$qECHO fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ that is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options that match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test yes = "$fast_install"; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else \$ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* declarations of non-ANSI functions */ #if defined __MINGW32__ # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined __CYGWIN__ # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined other_platform || defined ... */ #endif /* portability defines, excluding path handling macros */ #if defined _MSC_VER # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC #elif defined __MINGW32__ # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined __CYGWIN__ # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined other platforms ... */ #endif #if defined PATH_MAX # define LT_PATHMAX PATH_MAX #elif defined MAXPATHLEN # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ defined __OS2__ # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free (stale); stale = 0; } \ } while (0) #if defined LT_DEBUGWRAPPER static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; size_t tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined HAVE_DOS_BASED_FILE_SYSTEM if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined HAVE_DOS_BASED_FILE_SYSTEM } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = (size_t) (q - p); p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (STREQ (str, pat)) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else size_t len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { size_t orig_value_len = strlen (orig_value); size_t add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ size_t len = strlen (new_value); while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[--len] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $debug_cmd case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_suncc_cstd_abi # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! # Several compiler flags select an ABI that is incompatible with the # Cstd library. Avoid specifying it if any are in CXXFLAGS. func_suncc_cstd_abi () { $debug_cmd case " $compile_command " in *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) suncc_use_cstd_abi=no ;; *) suncc_use_cstd_abi=yes ;; esac } # func_mode_link arg... func_mode_link () { $debug_cmd case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # what system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll that has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=false prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module=$wl-single_module func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test yes != "$build_libtool_libs" \ && func_fatal_configuration "cannot build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg=$1 shift func_quote_arg pretty,unquoted "$arg" qarg=$func_quote_arg_unquoted_result func_append libtool_args " $func_quote_arg_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir=$arg prev= continue ;; dlfiles|dlprefiles) $preload || { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=: } case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test no = "$dlself"; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test dlprefiles = "$prev"; then dlself=yes elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test dlfiles = "$prev"; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols=$arg test -f "$arg" \ || func_fatal_error "symbol file '$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex=$arg prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir=$arg prev= continue ;; mllvm) # Clang does not use LLVM to link, so we can simply discard any # '-mllvm $arg' options when doing the link step. prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result if test none != "$pic_object"; then # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object fi # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file '$arg' does not exist" fi arg=$save_arg prev= continue ;; os2dllname) os2dllname=$arg prev= continue ;; precious_regex) precious_files_regex=$arg prev= continue ;; release) release=-$arg prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test rpath = "$prev"; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds=$arg prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg=$arg case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "'-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test X-export-symbols = "X$arg"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between '-L' and '$1'" else func_fatal_error "need path for '-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of '$dir'" dir=$absdir ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test X-lc = "X$arg" || test X-lm = "X$arg"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test X-lc = "X$arg" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc due to us having libc/libc_r. test X-lc = "X$arg" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test X-lc = "X$arg" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test X-lc = "X$arg" && continue ;; esac elif test X-lc_r = "X$arg"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -mllvm) prev=mllvm continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module=$wl-multi_module continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "'-no-install' is ignored for $host" func_warning "assuming '-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -os2dllname) prev=os2dllname continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_arg pretty "$flag" func_append arg " $func_quote_arg_result" func_append compiler_flags " $func_quote_arg_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_arg pretty "$flag" func_append arg " $wl$func_quote_arg_result" func_append compiler_flags " $wl$func_quote_arg_result" func_append linker_flags " $func_quote_arg_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_arg pretty "$arg" arg=$func_quote_arg_result ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization # -specs=* GCC specs files # -stdlib=* select c++ std lib with clang # -fsanitize=* Clang/GCC memory and address sanitizer # -fuse-ld=* Linker select flags for GCC -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ -specs=*|-fsanitize=*|-fuse-ld=*) func_quote_arg pretty "$arg" arg=$func_quote_arg_result func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; -Z*) if test os2 = "`expr $host : '.*\(os2\)'`"; then # OS/2 uses -Zxxx to specify OS/2-specific options compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case $arg in -Zlinker | -Zstack) prev=xcompiler ;; esac continue else # Otherwise treat like 'Some other compiler flag' below func_quote_arg pretty "$arg" arg=$func_quote_arg_result fi ;; # Some other compiler flag. -* | +*) func_quote_arg pretty "$arg" arg=$func_quote_arg_result ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result test none = "$pic_object" || { # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object } # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test dlfiles = "$prev"; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test dlprefiles = "$prev"; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_arg pretty "$arg" arg=$func_quote_arg_result ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the '$prevarg' option requires an argument" if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname=$func_basename_result libobjs_save=$libobjs if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" # Definition is injected by LT_CONFIG during libtool generation. func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" func_dirname "$output" "/" "" output_objdir=$func_dirname_result$objdir func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test lib = "$linkmode"; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=false newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test lib,link = "$linkmode,$pass"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs=$tmp_deplibs fi if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass"; then libs=$deplibs deplibs= fi if test prog = "$linkmode"; then case $pass in dlopen) libs=$dlfiles ;; dlpreopen) libs=$dlprefiles ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test lib,dlpreopen = "$linkmode,$pass"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs=$dlprefiles fi if test dlopen = "$pass"; then # Collect dlpreopened libraries save_deplibs=$deplibs deplibs= fi for deplib in $libs; do lib= found=false case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test lib != "$linkmode" && test prog != "$linkmode"; then func_warning "'-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test lib = "$linkmode"; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib=$searchdir/lib$name$search_ext if test -f "$lib"; then if test .la = "$search_ext"; then found=: else found=false fi break 2 fi done done if $found; then # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll=$l done if test "X$ll" = "X$old_library"; then # only static version available found=false func_dirname "$lib" "" "." ladir=$func_dirname_result lib=$ladir/$old_library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi else # deplib doesn't seem to be a libtool library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi ;; # -l *.ltframework) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test conv = "$pass" && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi if test scan = "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "'-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test link = "$pass"; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=false case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=: fi ;; pass_all) valid_a_lib=: ;; esac if $valid_a_lib; then echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" else echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." fi ;; esac continue ;; prog) if test link != "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test conv = "$pass"; then deplibs="$deplib $deplibs" elif test prog = "$linkmode"; then if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=: continue ;; esac # case $deplib $found || test -f "$lib" \ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "'$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir=$func_dirname_result dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass" || { test prog != "$linkmode" && test lib != "$linkmode"; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test conv = "$pass"; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for '$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test prog != "$linkmode" && test lib != "$linkmode"; then func_fatal_error "'$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test yes = "$prefer_static_libs" || test built,no = "$prefer_static_libs,$installed"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib=$l done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for '$lib'" fi # This library was specified with -dlopen. if test dlopen = "$pass"; then test -z "$libdir" \ && func_fatal_error "cannot -dlopen a convenience library: '$lib'" if test -z "$dlname" || test yes != "$dlopen_support" || test no = "$build_libtool_libs" then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of '$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir=$ladir fi ;; esac func_basename "$lib" laname=$func_basename_result # Find the relevant object directory and library name. if test yes = "$installed"; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library '$lib' was moved." dir=$ladir absdir=$abs_ladir libdir=$abs_ladir else dir=$lt_sysroot$libdir absdir=$lt_sysroot$libdir fi test yes = "$hardcode_automatic" && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir=$ladir absdir=$abs_ladir # Remove this search path later func_append notinst_path " $abs_ladir" else dir=$ladir/$objdir absdir=$abs_ladir/$objdir # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test dlpreopen = "$pass"; then if test -z "$libdir" && test prog = "$linkmode"; then func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" fi case $host in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test lib = "$linkmode"; then deplibs="$dir/$old_library $deplibs" elif test prog,link = "$linkmode,$pass"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test prog = "$linkmode" && test link != "$pass"; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=false if test no != "$link_all_deplibs" || test -z "$library_names" || test no = "$build_libtool_libs"; then linkalldeplibs=: fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if $linkalldeplibs; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test prog,link = "$linkmode,$pass"; then if test -n "$library_names" && { { test no = "$prefer_static_libs" || test built,yes = "$prefer_static_libs,$installed"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then # Make sure the rpath contains only unique directories. case $temp_rpath: in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if $alldeplibs && { test pass_all = "$deplibs_check_method" || { test yes = "$build_libtool_libs" && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test built = "$use_static_libs" && test yes = "$installed"; then use_static_libs=no fi if test -n "$library_names" && { test no = "$use_static_libs" || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc* | *os2*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test no = "$installed"; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule= for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule=$dlpremoduletest break fi done if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then echo if test prog = "$linkmode"; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test lib = "$linkmode" && test yes = "$hardcode_into_libs"; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname=$1 shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname=$dlname elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc* | *os2*) func_arith $current - $age major=$func_arith_result versuffix=-$major ;; esac eval soname=\"$soname_spec\" else soname=$realname fi # Make a new name for the extract_expsyms_cmds to use soroot=$soname func_basename "$soroot" soname=$func_basename_result func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from '$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for '$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test prog = "$linkmode" || test relink != "$opt_mode"; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test no = "$hardcode_direct"; then add=$dir/$linklib case $host in *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; *-*-sysv4*uw2*) add_dir=-L$dir ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir=-L$dir ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we cannot # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library"; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add=$dir/$old_library fi elif test -n "$old_library"; then add=$dir/$old_library fi fi esac elif test no = "$hardcode_minus_L"; then case $host in *-*-sunos*) add_shlibpath=$dir ;; esac add_dir=-L$dir add=-l$name elif test no = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; relink) if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$dir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$absdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name elif test yes = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; *) lib_linked=no ;; esac if test yes != "$lib_linked"; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test prog = "$linkmode"; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test yes != "$hardcode_direct" && test yes != "$hardcode_minus_L" && test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test prog = "$linkmode" || test relink = "$opt_mode"; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$libdir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$libdir add=-l$name elif test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add=-l$name elif test yes = "$hardcode_automatic"; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib"; then add=$inst_prefix_dir$libdir/$linklib else add=$libdir/$linklib fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir=-L$libdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name fi if test prog = "$linkmode"; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test prog = "$linkmode"; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test unsupported != "$hardcode_direct"; then test -n "$old_library" && linklib=$old_library compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test yes = "$build_libtool_libs"; then # Not a shared library if test pass_all != "$deplibs_check_method"; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system cannot link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test yes = "$module"; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test lib = "$linkmode"; then if test -n "$dependency_libs" && { test yes != "$hardcode_into_libs" || test yes = "$build_old_libs" || test yes = "$link_static"; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs=$temp_deplibs fi func_append newlib_search_path " $absdir" # Link against this library test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test no != "$link_all_deplibs"; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path=$deplib ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of '$dir'" absdir=$dir fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names"; then for tmp in $deplibrary_names; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl"; then depdepl=$absdir/$objdir/$depdepl darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" path= fi fi ;; *) path=-L$absdir/$objdir ;; esac else eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "'$deplib' seems to be moved" path=-L$absdir fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test link = "$pass"; then if test prog = "$linkmode"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs=$newdependency_libs if test dlpreopen = "$pass"; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test dlopen != "$pass"; then test conv = "$pass" || { # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= } if test prog,link = "$linkmode,$pass"; then vars="compile_deplibs finalize_deplibs" else vars=deplibs fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Add Sun CC postdeps if required: test CXX = "$tagname" && { case $host_os in linux*) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; solaris*) func_cc_basename "$CC" case $func_cc_basename_result in CC* | sunCC*) func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; esac } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i= ;; esac if test -n "$i"; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test prog = "$linkmode"; then dlfiles=$newdlfiles fi if test prog = "$linkmode" || test lib = "$linkmode"; then dlprefiles=$newdlprefiles fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "'-R' is ignored for archives" test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "'-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "'-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs=$output func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form 'libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test no = "$module" \ && func_fatal_help "libtool library '$output' must begin with 'lib'" if test no != "$need_lib_prefix"; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test pass_all != "$deplibs_check_method"; then func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test no = "$dlself" \ || func_warning "'-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test 1 -lt "$#" \ && func_warning "ignoring multiple '-rpath's for a libtool library" install_libdir=$1 oldlibs= if test -z "$rpath"; then if test yes = "$build_libtool_libs"; then # Building a libtool convenience library. # Some compilers have problems with a '.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "'-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs=$IFS; IFS=: set dummy $vinfo 0 0 0 shift IFS=$save_ifs test -n "$7" && \ func_fatal_help "too many parameters to '-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major=$1 number_minor=$2 number_revision=$3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # that has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|freebsd-elf|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_revision ;; freebsd-aout|qnx|sunos) current=$number_major revision=$number_minor age=0 ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_minor lt_irix_increment=no ;; esac ;; no) current=$1 revision=$2 age=$3 ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT '$current' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION '$revision' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE '$age' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE '$age' is greater than the current interface number '$current'" func_fatal_error "'$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" # On Darwin other compilers case $CC in nagfor*) verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" ;; *) verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; esac ;; freebsd-aout) major=.$current versuffix=.$current.$revision ;; freebsd-elf) func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; irix | nonstopux) if test no = "$lt_irix_increment"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring=$verstring_prefix$major.$revision # Add in all the interfaces that we are compatible with. loop=$revision while test 0 -ne "$loop"; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring_prefix$major.$iface:$verstring done # Before this point, $major must not contain '.'. major=.$major versuffix=$major.$revision ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=.$current.$age.$revision verstring=$current.$age.$revision # Add in all the interfaces that we are compatible with. loop=$age while test 0 -ne "$loop"; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring:$iface.0 done # Make executables depend on our current version. func_append verstring ":$current.0" ;; qnx) major=.$current versuffix=.$current ;; sco) major=.$current versuffix=.$current ;; sunos) major=.$current versuffix=.$current.$revision ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 file systems. func_arith $current - $age major=$func_arith_result versuffix=-$major ;; *) func_fatal_configuration "unknown library version type '$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring=0.0 ;; esac if test no = "$need_version"; then versuffix= else versuffix=.0.0 fi fi # Remove version info from name if versioning should be avoided if test yes,no = "$avoid_version,$need_version"; then major= versuffix= verstring= fi # Check to see if the archive will have undefined symbols. if test yes = "$allow_undefined"; then if test unsupported = "$allow_undefined_flag"; then if test yes = "$build_old_libs"; then func_warning "undefined symbols not allowed in $host shared libraries; building static only" build_libtool_libs=no else func_fatal_error "can't build $host shared library unless -no-undefined is specified" fi fi else # Don't allow undefined symbols. allow_undefined_flag=$no_undefined_flag fi fi func_generate_dlsyms "$libname" "$libname" : func_append libobjs " $symfileobj" test " " = "$libobjs" && libobjs= if test relink != "$opt_mode"; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) if test -n "$precious_files_regex"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles=$dlfiles dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles=$dlprefiles dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test yes = "$build_libtool_libs"; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test yes = "$build_libtool_need_lc"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release= versuffix= major= newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=$potent_lib while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | $SED 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib= ;; esac fi if test -n "$a_deplib"; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib=$potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs= tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test yes = "$allow_libtool_libs_with_static_runtimes"; then for i in $predeps $postdeps; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test none = "$deplibs_check_method"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test yes = "$droppeddeps"; then if test yes = "$module"; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test no = "$allow_undefined"; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs=$new_libs # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test yes = "$build_libtool_libs"; then # Remove $wl instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test yes = "$hardcode_into_libs"; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath=$finalize_rpath test relink = "$opt_mode" || rpath=$compile_rpath$rpath for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath=$finalize_shlibpath test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname=$1 shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname=$realname fi if test -z "$dlname"; then dlname=$soname fi lib=$output_objdir/$realname linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols=$output_objdir/$libname.uexp func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile func_dll_def_p "$export_symbols" || { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols=$export_symbols export_symbols= always_export_symbols=yes } fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs=$IFS; IFS='~' for cmd1 in $cmds; do IFS=$save_ifs # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test yes = "$try_normal_branch" \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=$output_objdir/$output_la.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS=$save_ifs if test -n "$export_symbols_regex" && test : != "$skipped_export"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test : != "$skipped_export" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs=$tmp_deplibs if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test yes = "$compiler_needs_object" && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test : != "$skipped_export" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then output=$output_objdir/$output_la.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then output=$output_objdir/$output_la.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test yes = "$compiler_needs_object"; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-$k.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test -z "$objlist" || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test 1 -eq "$k"; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-$k.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-$k.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi ${skipped_export-false} && { func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi } test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs=$IFS; IFS='~' for cmd in $concat_cmds; do IFS=$save_ifs $opt_quiet || { func_quote_arg expand,pretty "$cmd" eval "func_echo $func_quote_arg_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi ${skipped_export-false} && { if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi } libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs=$IFS; IFS='~' for cmd in $cmds; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs $opt_quiet || { func_quote_arg expand,pretty "$cmd" eval "func_echo $func_quote_arg_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs # Restore the uninstalled library and exit if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test yes = "$module" || test yes = "$export_dynamic"; then # On all known operating systems, these are identical. dlname=$soname fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "'-R' is ignored for objects" test -n "$vinfo" && \ func_warning "'-version-info' is ignored for objects" test -n "$release" && \ func_warning "'-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object '$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj=$output ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # if reload_cmds runs $LD directly, get rid of -Wl from # whole_archive_flag_spec and hope we can get by with turning comma # into space. case $reload_cmds in *\$LD[\ \$]*) wl= ;; esac if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags else gentop=$output_objdir/${obj}x func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test yes = "$build_libtool_libs" || libobjs=$non_pic_objects # Create the old-style object. reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs output=$obj func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi test yes = "$build_libtool_libs" || { if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n "$pic_flag" || test default != "$pic_mode"; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output=$libobj func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "'-version-info' is ignored for programs" test -n "$release" && \ func_warning "'-release' is ignored for programs" $preload \ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test CXX = "$tagname"; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " $wl-bind_at_load" func_append finalize_command " $wl-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs=$new_libs func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath=$rpath rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath=$rpath if test -n "$libobjs" && test yes = "$build_old_libs"; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" false # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=: case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=false ;; *cygwin* | *mingw* ) test yes = "$build_libtool_libs" || wrappers_required=false ;; *) if test no = "$need_relink" || test yes != "$build_libtool_libs"; then wrappers_required=false fi ;; esac $wrappers_required || { # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command=$compile_command$compile_rpath # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.$objext"; then func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' fi exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test yes = "$no_install"; then # We don't need to create a wrapper script. link_command=$compile_var$compile_command$compile_rpath # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi case $hardcode_action,$fast_install in relink,*) # Fast installation is not supported link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath func_warning "this platform does not like uninstalled shared libraries" func_warning "'$output' will be relinked during installation" ;; *,yes) link_command=$finalize_var$compile_command$finalize_rpath relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ;; *,no) link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath ;; *,needless) link_command=$finalize_var$compile_command$finalize_rpath relink_command= ;; esac # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_arg pretty "$var_value" relink_command="$var=$func_quote_arg_result; export $var; $relink_command" fi done func_quote eval cd "`pwd`" func_quote_arg pretty,unquoted "($func_quote_result; $relink_command)" relink_command=$func_quote_arg_unquoted_result fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource=$output_path/$objdir/lt-$output_name.c cwrapper=$output_path/$output_name.exe $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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using namespace tgvoip; using namespace tgvoip::audio; jmethodID AudioInputAndroid::initMethod=NULL; jmethodID AudioInputAndroid::releaseMethod=NULL; jmethodID AudioInputAndroid::startMethod=NULL; jmethodID AudioInputAndroid::stopMethod=NULL; jmethodID AudioInputAndroid::getEnabledEffectsMaskMethod=NULL; jclass AudioInputAndroid::jniClass=NULL; AudioInputAndroid::AudioInputAndroid(){ jni::DoWithJNI([this](JNIEnv* env){ jmethodID ctor=env->GetMethodID(jniClass, "", "(J)V"); jobject obj=env->NewObject(jniClass, ctor, (jlong)(intptr_t)this); javaObject=env->NewGlobalRef(obj); env->CallVoidMethod(javaObject, initMethod, 48000, 16, 1, 960*2); enabledEffects=(unsigned int)env->CallIntMethod(javaObject, getEnabledEffectsMaskMethod); }); running=false; } AudioInputAndroid::~AudioInputAndroid(){ { MutexGuard guard(mutex); jni::DoWithJNI([this](JNIEnv* env){ env->CallVoidMethod(javaObject, releaseMethod); env->DeleteGlobalRef(javaObject); javaObject=NULL; }); } } void AudioInputAndroid::Start(){ MutexGuard guard(mutex); jni::DoWithJNI([this](JNIEnv* env){ failed=!env->CallBooleanMethod(javaObject, startMethod); }); running=true; } void AudioInputAndroid::Stop(){ MutexGuard guard(mutex); running=false; jni::DoWithJNI([this](JNIEnv* env){ env->CallVoidMethod(javaObject, stopMethod); }); } void AudioInputAndroid::HandleCallback(JNIEnv* env, jobject buffer){ if(!running) return; unsigned char* buf=(unsigned char*) env->GetDirectBufferAddress(buffer); size_t len=(size_t) env->GetDirectBufferCapacity(buffer); InvokeCallback(buf, len); } unsigned int AudioInputAndroid::GetEnabledEffects(){ return enabledEffects; } libtgvoip-2.4.4/os/android/AudioInputAndroid.h000066400000000000000000000020471344271633000213220ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOINPUTANDROID_H #define LIBTGVOIP_AUDIOINPUTANDROID_H #include #include "../../audio/AudioInput.h" #include "../../threading.h" namespace tgvoip{ namespace audio{ class AudioInputAndroid : public AudioInput{ public: AudioInputAndroid(); virtual ~AudioInputAndroid(); virtual void Start(); virtual void Stop(); void HandleCallback(JNIEnv* env, jobject buffer); unsigned int GetEnabledEffects(); static jmethodID initMethod; static jmethodID releaseMethod; static jmethodID startMethod; static jmethodID stopMethod; static jmethodID getEnabledEffectsMaskMethod; static jclass jniClass; static constexpr unsigned int EFFECT_AEC=1; static constexpr unsigned int EFFECT_NS=2; private: jobject javaObject; bool running; Mutex mutex; unsigned int enabledEffects=0; }; }} #endif //LIBTGVOIP_AUDIOINPUTANDROID_H libtgvoip-2.4.4/os/android/AudioInputOpenSLES.cpp000066400000000000000000000124051344271633000216640ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include #include "AudioInputOpenSLES.h" #include "../../logging.h" #include "OpenSLEngineWrapper.h" #define CHECK_SL_ERROR(res, msg) if(res!=SL_RESULT_SUCCESS){ LOGE(msg); return; } #define BUFFER_SIZE 960 // 20 ms using namespace tgvoip; using namespace tgvoip::audio; unsigned int AudioInputOpenSLES::nativeBufferSize; AudioInputOpenSLES::AudioInputOpenSLES(){ slEngine=OpenSLEngineWrapper::CreateEngine(); LOGI("Native buffer size is %u samples", nativeBufferSize); if(nativeBufferSizeBUFFER_SIZE && nativeBufferSize%BUFFER_SIZE!=0){ LOGE("native buffer size is not multiple of 20ms!!"); nativeBufferSize+=nativeBufferSize%BUFFER_SIZE; } if(nativeBufferSize==BUFFER_SIZE) nativeBufferSize*=2; LOGI("Adjusted native buffer size is %u", nativeBufferSize); buffer=(int16_t*)calloc(BUFFER_SIZE, sizeof(int16_t)); nativeBuffer=(int16_t*)calloc((size_t) nativeBufferSize, sizeof(int16_t)); slRecorderObj=NULL; } AudioInputOpenSLES::~AudioInputOpenSLES(){ //Stop(); (*slBufferQueue)->Clear(slBufferQueue); (*slRecorderObj)->Destroy(slRecorderObj); slRecorderObj=NULL; slRecorder=NULL; slBufferQueue=NULL; slEngine=NULL; OpenSLEngineWrapper::DestroyEngine(); free(buffer); buffer=NULL; free(nativeBuffer); nativeBuffer=NULL; } void AudioInputOpenSLES::BufferCallback(SLAndroidSimpleBufferQueueItf bq, void *context){ ((AudioInputOpenSLES*)context)->HandleSLCallback(); } void AudioInputOpenSLES::Configure(uint32_t sampleRate, uint32_t bitsPerSample, uint32_t channels){ assert(slRecorderObj==NULL); SLDataLocator_IODevice loc_dev = {SL_DATALOCATOR_IODEVICE, SL_IODEVICE_AUDIOINPUT, SL_DEFAULTDEVICEID_AUDIOINPUT, NULL}; SLDataSource audioSrc = {&loc_dev, NULL}; SLDataLocator_AndroidSimpleBufferQueue loc_bq = {SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE, 1}; SLDataFormat_PCM format_pcm = {SL_DATAFORMAT_PCM, channels, sampleRate*1000, SL_PCMSAMPLEFORMAT_FIXED_16, SL_PCMSAMPLEFORMAT_FIXED_16, channels==2 ? (SL_SPEAKER_FRONT_LEFT | SL_SPEAKER_FRONT_RIGHT) : SL_SPEAKER_FRONT_CENTER, SL_BYTEORDER_LITTLEENDIAN}; SLDataSink audioSnk = {&loc_bq, &format_pcm}; const SLInterfaceID id[2] = {SL_IID_ANDROIDSIMPLEBUFFERQUEUE, SL_IID_ANDROIDCONFIGURATION}; const SLboolean req[2] = {SL_BOOLEAN_TRUE, SL_BOOLEAN_TRUE}; SLresult result = (*slEngine)->CreateAudioRecorder(slEngine, &slRecorderObj, &audioSrc, &audioSnk, 2, id, req); CHECK_SL_ERROR(result, "Error creating recorder"); SLAndroidConfigurationItf recorderConfig; result = (*slRecorderObj)->GetInterface(slRecorderObj, SL_IID_ANDROIDCONFIGURATION, &recorderConfig); SLint32 streamType = SL_ANDROID_RECORDING_PRESET_VOICE_RECOGNITION; result = (*recorderConfig)->SetConfiguration(recorderConfig, SL_ANDROID_KEY_RECORDING_PRESET, &streamType, sizeof(SLint32)); result=(*slRecorderObj)->Realize(slRecorderObj, SL_BOOLEAN_FALSE); CHECK_SL_ERROR(result, "Error realizing recorder"); result=(*slRecorderObj)->GetInterface(slRecorderObj, SL_IID_RECORD, &slRecorder); CHECK_SL_ERROR(result, "Error getting recorder interface"); result=(*slRecorderObj)->GetInterface(slRecorderObj, SL_IID_ANDROIDSIMPLEBUFFERQUEUE, &slBufferQueue); CHECK_SL_ERROR(result, "Error getting buffer queue"); result=(*slBufferQueue)->RegisterCallback(slBufferQueue, AudioInputOpenSLES::BufferCallback, this); CHECK_SL_ERROR(result, "Error setting buffer queue callback"); (*slBufferQueue)->Enqueue(slBufferQueue, nativeBuffer, nativeBufferSize*sizeof(int16_t)); } void AudioInputOpenSLES::Start(){ SLresult result=(*slRecorder)->SetRecordState(slRecorder, SL_RECORDSTATE_RECORDING); CHECK_SL_ERROR(result, "Error starting record"); } void AudioInputOpenSLES::Stop(){ SLresult result=(*slRecorder)->SetRecordState(slRecorder, SL_RECORDSTATE_STOPPED); CHECK_SL_ERROR(result, "Error stopping record"); } void AudioInputOpenSLES::HandleSLCallback(){ //SLmillisecond pMsec = 0; //(*slRecorder)->GetPosition(slRecorder, &pMsec); //LOGI("Callback! pos=%lu", pMsec); //InvokeCallback((unsigned char*)buffer, BUFFER_SIZE*sizeof(int16_t)); //fwrite(nativeBuffer, 1, nativeBufferSize*2, test); if(nativeBufferSize==BUFFER_SIZE){ //LOGV("nativeBufferSize==BUFFER_SIZE"); InvokeCallback((unsigned char *) nativeBuffer, BUFFER_SIZE*sizeof(int16_t)); }else if(nativeBufferSize=BUFFER_SIZE){ InvokeCallback((unsigned char *) buffer, BUFFER_SIZE*sizeof(int16_t)); positionInBuffer=0; } memcpy(((unsigned char*)buffer)+positionInBuffer*2, nativeBuffer, (size_t)nativeBufferSize*2); positionInBuffer+=nativeBufferSize; }else if(nativeBufferSize>BUFFER_SIZE){ //LOGV("nativeBufferSize>BUFFER_SIZE"); for(unsigned int offset=0;offsetEnqueue(slBufferQueue, nativeBuffer, nativeBufferSize*sizeof(int16_t)); } libtgvoip-2.4.4/os/android/AudioInputOpenSLES.h000066400000000000000000000020361344271633000213300ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOINPUTOPENSLES_H #define LIBTGVOIP_AUDIOINPUTOPENSLES_H #include #include #include "../../audio/AudioInput.h" namespace tgvoip{ namespace audio{ class AudioInputOpenSLES : public AudioInput{ public: AudioInputOpenSLES(); virtual ~AudioInputOpenSLES(); virtual void Configure(uint32_t sampleRate, uint32_t bitsPerSample, uint32_t channels); virtual void Start(); virtual void Stop(); static unsigned int nativeBufferSize; private: static void BufferCallback(SLAndroidSimpleBufferQueueItf bq, void *context); void HandleSLCallback(); SLEngineItf slEngine; SLObjectItf slRecorderObj; SLRecordItf slRecorder; SLAndroidSimpleBufferQueueItf slBufferQueue; int16_t* buffer; int16_t* nativeBuffer; size_t positionInBuffer; }; }} #endif //LIBTGVOIP_AUDIOINPUTOPENSLES_H libtgvoip-2.4.4/os/android/AudioOutputAndroid.cpp000066400000000000000000000047411344271633000220610ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "AudioOutputAndroid.h" #include #include "../../logging.h" extern JavaVM* sharedJVM; using namespace tgvoip; using namespace tgvoip::audio; jmethodID AudioOutputAndroid::initMethod=NULL; jmethodID AudioOutputAndroid::releaseMethod=NULL; jmethodID AudioOutputAndroid::startMethod=NULL; jmethodID AudioOutputAndroid::stopMethod=NULL; jclass AudioOutputAndroid::jniClass=NULL; AudioOutputAndroid::AudioOutputAndroid(){ JNIEnv* env=NULL; bool didAttach=false; sharedJVM->GetEnv((void**) &env, JNI_VERSION_1_6); if(!env){ sharedJVM->AttachCurrentThread(&env, NULL); didAttach=true; } jmethodID ctor=env->GetMethodID(jniClass, "", "(J)V"); jobject obj=env->NewObject(jniClass, ctor, (jlong)(intptr_t)this); javaObject=env->NewGlobalRef(obj); env->CallVoidMethod(javaObject, initMethod, 48000, 16, 1, 960*2); if(didAttach){ sharedJVM->DetachCurrentThread(); } running=false; } AudioOutputAndroid::~AudioOutputAndroid(){ JNIEnv* env=NULL; bool didAttach=false; sharedJVM->GetEnv((void**) &env, JNI_VERSION_1_6); if(!env){ sharedJVM->AttachCurrentThread(&env, NULL); didAttach=true; } env->CallVoidMethod(javaObject, releaseMethod); env->DeleteGlobalRef(javaObject); javaObject=NULL; if(didAttach){ sharedJVM->DetachCurrentThread(); } } void AudioOutputAndroid::Start(){ JNIEnv* env=NULL; bool didAttach=false; sharedJVM->GetEnv((void**) &env, JNI_VERSION_1_6); if(!env){ sharedJVM->AttachCurrentThread(&env, NULL); didAttach=true; } env->CallVoidMethod(javaObject, startMethod); if(didAttach){ sharedJVM->DetachCurrentThread(); } running=true; } void AudioOutputAndroid::Stop(){ running=false; JNIEnv* env=NULL; bool didAttach=false; sharedJVM->GetEnv((void**) &env, JNI_VERSION_1_6); if(!env){ sharedJVM->AttachCurrentThread(&env, NULL); didAttach=true; } env->CallVoidMethod(javaObject, stopMethod); if(didAttach){ sharedJVM->DetachCurrentThread(); } } void AudioOutputAndroid::HandleCallback(JNIEnv* env, jbyteArray buffer){ if(!running) return; unsigned char* buf=(unsigned char*) env->GetByteArrayElements(buffer, NULL); size_t len=(size_t) env->GetArrayLength(buffer); InvokeCallback(buf, len); env->ReleaseByteArrayElements(buffer, (jbyte *) buf, 0); } bool AudioOutputAndroid::IsPlaying(){ return running; } libtgvoip-2.4.4/os/android/AudioOutputAndroid.h000066400000000000000000000015401344271633000215200ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOOUTPUTANDROID_H #define LIBTGVOIP_AUDIOOUTPUTANDROID_H #include #include "../../audio/AudioOutput.h" namespace tgvoip{ namespace audio{ class AudioOutputAndroid : public AudioOutput{ public: AudioOutputAndroid(); virtual ~AudioOutputAndroid(); virtual void Start(); virtual void Stop(); virtual bool IsPlaying() override; void HandleCallback(JNIEnv* env, jbyteArray buffer); static jmethodID initMethod; static jmethodID releaseMethod; static jmethodID startMethod; static jmethodID stopMethod; static jclass jniClass; private: jobject javaObject; bool running; }; }} #endif //LIBTGVOIP_AUDIOOUTPUTANDROID_H libtgvoip-2.4.4/os/android/AudioOutputOpenSLES.cpp000066400000000000000000000135551344271633000220740ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include #include "AudioOutputOpenSLES.h" #include "../../logging.h" #include "../../VoIPController.h" #include "OpenSLEngineWrapper.h" #include "AudioInputAndroid.h" #define CHECK_SL_ERROR(res, msg) if(res!=SL_RESULT_SUCCESS){ LOGE(msg); failed=true; return; } #define BUFFER_SIZE 960 // 20 ms using namespace tgvoip; using namespace tgvoip::audio; unsigned int AudioOutputOpenSLES::nativeBufferSize; AudioOutputOpenSLES::AudioOutputOpenSLES(){ SLresult result; slEngine=OpenSLEngineWrapper::CreateEngine(); const SLInterfaceID pOutputMixIDs[] = {}; const SLboolean pOutputMixRequired[] = {}; result = (*slEngine)->CreateOutputMix(slEngine, &slOutputMixObj, 0, pOutputMixIDs, pOutputMixRequired); CHECK_SL_ERROR(result, "Error creating output mix"); result = (*slOutputMixObj)->Realize(slOutputMixObj, SL_BOOLEAN_FALSE); CHECK_SL_ERROR(result, "Error realizing output mix"); LOGI("Native buffer size is %u samples", nativeBufferSize); /*if(nativeBufferSizeBUFFER_SIZE && nativeBufferSize%BUFFER_SIZE!=0){ LOGE("native buffer size is not multiple of 20ms!!"); nativeBufferSize+=nativeBufferSize%BUFFER_SIZE; } LOGI("Adjusted native buffer size is %u", nativeBufferSize);*/ buffer=(int16_t*)calloc(BUFFER_SIZE, sizeof(int16_t)); nativeBuffer=(int16_t*)calloc((size_t) nativeBufferSize, sizeof(int16_t)); slPlayerObj=NULL; remainingDataSize=0; } AudioOutputOpenSLES::~AudioOutputOpenSLES(){ if(!stopped) Stop(); (*slBufferQueue)->Clear(slBufferQueue); LOGV("destroy slPlayerObj"); (*slPlayerObj)->Destroy(slPlayerObj); LOGV("destroy slOutputMixObj"); (*slOutputMixObj)->Destroy(slOutputMixObj); OpenSLEngineWrapper::DestroyEngine(); free(buffer); free(nativeBuffer); } void AudioOutputOpenSLES::SetNativeBufferSize(unsigned int size){ AudioOutputOpenSLES::nativeBufferSize=size; } void AudioOutputOpenSLES::BufferCallback(SLAndroidSimpleBufferQueueItf bq, void *context){ ((AudioOutputOpenSLES*)context)->HandleSLCallback(); } void AudioOutputOpenSLES::Configure(uint32_t sampleRate, uint32_t bitsPerSample, uint32_t channels){ assert(slPlayerObj==NULL); SLDataLocator_AndroidSimpleBufferQueue locatorBufferQueue = {SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE, 1}; SLDataFormat_PCM formatPCM = {SL_DATAFORMAT_PCM, channels, sampleRate*1000, SL_PCMSAMPLEFORMAT_FIXED_16, SL_PCMSAMPLEFORMAT_FIXED_16, channels==2 ? (SL_SPEAKER_FRONT_LEFT | SL_SPEAKER_FRONT_RIGHT) : SL_SPEAKER_FRONT_CENTER, SL_BYTEORDER_LITTLEENDIAN}; SLDataSource audioSrc = {&locatorBufferQueue, &formatPCM}; SLDataLocator_OutputMix locatorOutMix = {SL_DATALOCATOR_OUTPUTMIX, slOutputMixObj}; SLDataSink audioSnk = {&locatorOutMix, NULL}; const SLInterfaceID id[2] = {SL_IID_BUFFERQUEUE, SL_IID_ANDROIDCONFIGURATION}; const SLboolean req[2] = {SL_BOOLEAN_TRUE, SL_BOOLEAN_TRUE}; SLresult result = (*slEngine)->CreateAudioPlayer(slEngine, &slPlayerObj, &audioSrc, &audioSnk, 2, id, req); CHECK_SL_ERROR(result, "Error creating player"); SLAndroidConfigurationItf playerConfig; result = (*slPlayerObj)->GetInterface(slPlayerObj, SL_IID_ANDROIDCONFIGURATION, &playerConfig); SLint32 streamType = SL_ANDROID_STREAM_VOICE; result = (*playerConfig)->SetConfiguration(playerConfig, SL_ANDROID_KEY_STREAM_TYPE, &streamType, sizeof(SLint32)); result=(*slPlayerObj)->Realize(slPlayerObj, SL_BOOLEAN_FALSE); CHECK_SL_ERROR(result, "Error realizing player"); result=(*slPlayerObj)->GetInterface(slPlayerObj, SL_IID_PLAY, &slPlayer); CHECK_SL_ERROR(result, "Error getting player interface"); result=(*slPlayerObj)->GetInterface(slPlayerObj, SL_IID_ANDROIDSIMPLEBUFFERQUEUE, &slBufferQueue); CHECK_SL_ERROR(result, "Error getting buffer queue"); result=(*slBufferQueue)->RegisterCallback(slBufferQueue, AudioOutputOpenSLES::BufferCallback, this); CHECK_SL_ERROR(result, "Error setting buffer queue callback"); (*slBufferQueue)->Enqueue(slBufferQueue, nativeBuffer, nativeBufferSize*sizeof(int16_t)); } bool AudioOutputOpenSLES::IsPhone(){ return false; } void AudioOutputOpenSLES::EnableLoudspeaker(bool enabled){ } void AudioOutputOpenSLES::Start(){ stopped=false; SLresult result=(*slPlayer)->SetPlayState(slPlayer, SL_PLAYSTATE_PLAYING); CHECK_SL_ERROR(result, "Error starting player"); } void AudioOutputOpenSLES::Stop(){ stopped=true; LOGV("Stopping OpenSL output"); SLresult result=(*slPlayer)->SetPlayState(slPlayer, SL_PLAYSTATE_PAUSED); CHECK_SL_ERROR(result, "Error starting player"); } void AudioOutputOpenSLES::HandleSLCallback(){ /*if(stopped){ //LOGV("left HandleSLCallback early"); return; }*/ //LOGV("before InvokeCallback"); if(!stopped){ while(remainingDataSize0) memmove(remainingData, remainingData+nativeBufferSize*2, remainingDataSize); //InvokeCallback((unsigned char *) nativeBuffer, nativeBufferSize*sizeof(int16_t)); }else{ memset(nativeBuffer, 0, nativeBufferSize*2); } (*slBufferQueue)->Enqueue(slBufferQueue, nativeBuffer, nativeBufferSize*sizeof(int16_t)); //LOGV("left HandleSLCallback"); } bool AudioOutputOpenSLES::IsPlaying(){ if(slPlayer){ uint32_t state; (*slPlayer)->GetPlayState(slPlayer, &state); return state==SL_PLAYSTATE_PLAYING; } return false; } float AudioOutputOpenSLES::GetLevel(){ return 0; // we don't use this anyway }libtgvoip-2.4.4/os/android/AudioOutputOpenSLES.h000066400000000000000000000024431344271633000215330ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOOUTPUTOPENSLES_H #define LIBTGVOIP_AUDIOOUTPUTOPENSLES_H #include #include #include "../../audio/AudioOutput.h" namespace tgvoip{ namespace audio{ class AudioOutputOpenSLES : public AudioOutput{ public: AudioOutputOpenSLES(); virtual ~AudioOutputOpenSLES(); virtual void Configure(uint32_t sampleRate, uint32_t bitsPerSample, uint32_t channels); virtual bool IsPhone(); virtual void EnableLoudspeaker(bool enabled); virtual void Start(); virtual void Stop(); virtual bool IsPlaying(); virtual float GetLevel(); static void SetNativeBufferSize(unsigned int size); static unsigned int nativeBufferSize; private: static void BufferCallback(SLAndroidSimpleBufferQueueItf bq, void *context); void HandleSLCallback(); SLEngineItf slEngine; SLObjectItf slPlayerObj; SLObjectItf slOutputMixObj; SLPlayItf slPlayer; SLAndroidSimpleBufferQueueItf slBufferQueue; int16_t* buffer; int16_t* nativeBuffer; bool stopped; unsigned char remainingData[10240]; size_t remainingDataSize; }; }} #endif //LIBTGVOIP_AUDIOOUTPUTANDROID_H libtgvoip-2.4.4/os/android/JNIUtilities.h000066400000000000000000000026471344271633000202620ustar00rootroot00000000000000// // Created by Grishka on 15.08.2018. // #ifndef LIBTGVOIP_JNIUTILITIES_H #define LIBTGVOIP_JNIUTILITIES_H #include #include #include #include #include "../../Buffers.h" extern JavaVM* sharedJVM; namespace tgvoip{ namespace jni{ inline void DoWithJNI(std::function f){ JNIEnv *env=NULL; bool didAttach=false; sharedJVM->GetEnv((void **) &env, JNI_VERSION_1_6); if(!env){ sharedJVM->AttachCurrentThread(&env, NULL); didAttach=true; } f(env); if(didAttach){ sharedJVM->DetachCurrentThread(); } } inline void AttachAndCallVoidMethod(jmethodID method, jobject obj, ...){ if(!method || !obj) return; va_list va; va_start(va, obj); DoWithJNI([&va, method, obj](JNIEnv* env){ env->CallVoidMethodV(obj, method, va); }); va_end(va); } inline std::string JavaStringToStdString(JNIEnv* env, jstring jstr){ if(!jstr) return ""; const char* jchars=env->GetStringUTFChars(jstr, NULL); std::string str(jchars); env->ReleaseStringUTFChars(jstr, jchars); return str; } inline jbyteArray BufferToByteArray(JNIEnv* env, Buffer& buf){ jbyteArray arr=env->NewByteArray((jsize)buf.Length()); jbyte* elements=env->GetByteArrayElements(arr, NULL); memcpy(elements, *buf, buf.Length()); env->ReleaseByteArrayElements(arr, elements, 0); return arr; } } } #endif //LIBTGVOIP_JNIUTILITIES_H libtgvoip-2.4.4/os/android/OpenSLEngineWrapper.cpp000066400000000000000000000026541344271633000221260ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include "OpenSLEngineWrapper.h" #include "../../logging.h" #define CHECK_SL_ERROR(res, msg) if(res!=SL_RESULT_SUCCESS){ LOGE(msg); return NULL; } using namespace tgvoip; using namespace tgvoip::audio; SLObjectItf OpenSLEngineWrapper::sharedEngineObj=NULL; SLEngineItf OpenSLEngineWrapper::sharedEngine=NULL; int OpenSLEngineWrapper::count=0; void OpenSLEngineWrapper::DestroyEngine(){ count--; LOGI("release: engine instance count %d", count); if(count==0){ (*sharedEngineObj)->Destroy(sharedEngineObj); sharedEngineObj=NULL; sharedEngine=NULL; } LOGI("after release"); } SLEngineItf OpenSLEngineWrapper::CreateEngine(){ count++; if(sharedEngine) return sharedEngine; const SLInterfaceID pIDs[1] = {SL_IID_ENGINE}; const SLboolean pIDsRequired[1] = {SL_BOOLEAN_TRUE}; SLresult result = slCreateEngine(&sharedEngineObj, 0, NULL, 1, pIDs, pIDsRequired); CHECK_SL_ERROR(result, "Error creating engine"); result=(*sharedEngineObj)->Realize(sharedEngineObj, SL_BOOLEAN_FALSE); CHECK_SL_ERROR(result, "Error realizing engine"); result = (*sharedEngineObj)->GetInterface(sharedEngineObj, SL_IID_ENGINE, &sharedEngine); CHECK_SL_ERROR(result, "Error getting engine interface"); return sharedEngine; } libtgvoip-2.4.4/os/android/OpenSLEngineWrapper.h000066400000000000000000000011711344271633000215640ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_OPENSLENGINEWRAPPER_H #define LIBTGVOIP_OPENSLENGINEWRAPPER_H #include #include namespace tgvoip{ namespace audio{ class OpenSLEngineWrapper{ public: static SLEngineItf CreateEngine(); static void DestroyEngine(); private: static SLObjectItf sharedEngineObj; static SLEngineItf sharedEngine; static int count; }; }} #endif //LIBTGVOIP_OPENSLENGINEWRAPPER_H libtgvoip-2.4.4/os/android/VideoRendererAndroid.cpp000066400000000000000000000073531344271633000223360ustar00rootroot00000000000000// // Created by Grishka on 12.08.2018. // #include "VideoRendererAndroid.h" #include "JNIUtilities.h" #include "../../PrivateDefines.h" #include "../../logging.h" using namespace tgvoip; using namespace tgvoip::video; jmethodID VideoRendererAndroid::resetMethod=NULL; jmethodID VideoRendererAndroid::decodeAndDisplayMethod=NULL; jmethodID VideoRendererAndroid::setStreamEnabledMethod=NULL; std::vector VideoRendererAndroid::availableDecoders; int VideoRendererAndroid::maxResolution; extern JavaVM* sharedJVM; VideoRendererAndroid::VideoRendererAndroid(jobject jobj) : queue(50){ this->jobj=jobj; } VideoRendererAndroid::~VideoRendererAndroid(){ running=false; Request req{ Buffer(0), Request::Type::Shutdown }; queue.Put(std::move(req)); thread->Join(); delete thread; /*decoderThread.Post([this]{ decoderEnv->DeleteGlobalRef(jobj); });*/ } void VideoRendererAndroid::Reset(uint32_t codec, unsigned int width, unsigned int height, std::vector &_csd){ csd.clear(); for(Buffer& b:_csd){ csd.push_back(Buffer::CopyOf(b)); } this->codec=codec; this->width=width; this->height=height; Request req{ Buffer(0), Request::Type::ResetDecoder }; queue.Put(std::move(req)); Request req2{ Buffer(0), Request::Type::UpdateStreamState }; queue.Put(std::move(req2)); if(!thread){ thread=new Thread(std::bind(&VideoRendererAndroid::RunThread, this)); thread->Start(); } } void VideoRendererAndroid::DecodeAndDisplay(Buffer frame, uint32_t pts){ /*decoderThread.Post(std::bind([this](Buffer frame){ }, std::move(frame)));*/ //LOGV("2 before decode %u", (unsigned int)frame.Length()); Request req{ std::move(frame), Request::Type::DecodeFrame }; queue.Put(std::move(req)); } void VideoRendererAndroid::RunThread(){ JNIEnv* env; sharedJVM->AttachCurrentThread(&env, NULL); constexpr size_t bufferSize=200*1024; unsigned char* buf=reinterpret_cast(malloc(bufferSize)); jobject jbuf=env->NewDirectByteBuffer(buf, bufferSize); while(running){ //LOGV("before get from queue"); Request request=std::move(queue.GetBlocking()); //LOGV("1 before decode %u", (unsigned int)request.Length()); if(request.type==Request::Type::Shutdown){ LOGI("Shutting down video decoder thread"); break; }else if(request.type==Request::Type::DecodeFrame){ if(request.buffer.Length()>bufferSize){ LOGE("Frame data is too long (%u, max %u)", (int) request.buffer.Length(), (int) bufferSize); }else{ memcpy(buf, *request.buffer, request.buffer.Length()); env->CallVoidMethod(jobj, decodeAndDisplayMethod, jbuf, (jint) request.buffer.Length(), 0); } }else if(request.type==Request::Type::ResetDecoder){ jobjectArray jcsd=NULL; if(!csd.empty()){ jcsd=env->NewObjectArray((jsize)csd.size(), env->FindClass("[B"), NULL); jsize i=0; for(Buffer& b:csd){ env->SetObjectArrayElement(jcsd, i, jni::BufferToByteArray(env, b)); i++; } } std::string codecStr=""; switch(codec){ case CODEC_AVC: codecStr="video/avc"; break; case CODEC_HEVC: codecStr="video/hevc"; break; case CODEC_VP8: codecStr="video/x-vnd.on2.vp8"; break; case CODEC_VP9: codecStr="video/x-vnd.on2.vp9"; break; } env->CallVoidMethod(jobj, resetMethod, env->NewStringUTF(codecStr.c_str()), (jint)width, (jint)height, jcsd); }else if(request.type==Request::Type::UpdateStreamState){ env->CallVoidMethod(jobj, setStreamEnabledMethod, streamEnabled); } } free(buf); sharedJVM->DetachCurrentThread(); LOGI("==== decoder thread exiting ===="); } void VideoRendererAndroid::SetStreamEnabled(bool enabled){ LOGI("Video stream state: %d", enabled); /*decoderThread.Post([=](){ decoderEnv->CallVoidMethod(jobj, setStreamEnabledMethod, enabled); });*/ } libtgvoip-2.4.4/os/android/VideoRendererAndroid.h000066400000000000000000000024401344271633000217730ustar00rootroot00000000000000// // Created by Grishka on 12.08.2018. // #ifndef LIBTGVOIP_VIDEORENDERERANDROID_H #define LIBTGVOIP_VIDEORENDERERANDROID_H #include "../../video/VideoRenderer.h" #include "../../MessageThread.h" #include #include "../../BlockingQueue.h" namespace tgvoip{ namespace video{ class VideoRendererAndroid : public VideoRenderer{ public: VideoRendererAndroid(jobject jobj); virtual ~VideoRendererAndroid(); virtual void Reset(uint32_t codec, unsigned int width, unsigned int height, std::vector& csd) override; virtual void DecodeAndDisplay(Buffer frame, uint32_t pts) override; virtual void SetStreamEnabled(bool enabled) override; static jmethodID resetMethod; static jmethodID decodeAndDisplayMethod; static jmethodID setStreamEnabledMethod; static std::vector availableDecoders; static int maxResolution; private: struct Request{ enum Type{ DecodeFrame, ResetDecoder, UpdateStreamState, Shutdown }; Buffer buffer; Type type; }; void RunThread(); Thread* thread=NULL; bool running=true; BlockingQueue queue; std::vector csd; int width; int height; bool streamEnabled=true; uint32_t codec; jobject jobj; }; } } #endif //LIBTGVOIP_VIDEORENDERERANDROID_H libtgvoip-2.4.4/os/android/VideoSourceAndroid.cpp000066400000000000000000000044401344271633000220220ustar00rootroot00000000000000// // Created by Grishka on 12.08.2018. // #include "VideoSourceAndroid.h" #include "JNIUtilities.h" #include "../../logging.h" #include "../../PrivateDefines.h" using namespace tgvoip; using namespace tgvoip::video; extern JavaVM* sharedJVM; std::vector VideoSourceAndroid::availableEncoders; VideoSourceAndroid::VideoSourceAndroid(jobject jobj) : javaObject(jobj){ jni::DoWithJNI([&](JNIEnv* env){ jclass cls=env->GetObjectClass(javaObject); startMethod=env->GetMethodID(cls, "start", "()V"); stopMethod=env->GetMethodID(cls, "stop", "()V"); prepareEncoderMethod=env->GetMethodID(cls, "prepareEncoder", "(Ljava/lang/String;I)V"); requestKeyFrameMethod=env->GetMethodID(cls, "requestKeyFrame", "()V"); setBitrateMethod=env->GetMethodID(cls, "setBitrate", "(I)V"); }); } VideoSourceAndroid::~VideoSourceAndroid(){ jni::DoWithJNI([this](JNIEnv* env){ env->DeleteGlobalRef(javaObject); }); } void VideoSourceAndroid::Start(){ jni::DoWithJNI([this](JNIEnv* env){ env->CallVoidMethod(javaObject, startMethod); }); } void VideoSourceAndroid::Stop(){ jni::DoWithJNI([this](JNIEnv* env){ env->CallVoidMethod(javaObject, stopMethod); }); } void VideoSourceAndroid::SendFrame(Buffer frame, uint32_t flags){ callback(frame, flags); } void VideoSourceAndroid::SetStreamParameters(std::vector csd, unsigned int width, unsigned int height){ LOGD("Video stream parameters: %d x %d", width, height); this->width=width; this->height=height; this->csd=std::move(csd); } void VideoSourceAndroid::Reset(uint32_t codec, int maxResolution){ jni::DoWithJNI([&](JNIEnv* env){ std::string codecStr=""; switch(codec){ case CODEC_AVC: codecStr="video/avc"; break; case CODEC_HEVC: codecStr="video/hevc"; break; case CODEC_VP8: codecStr="video/x-vnd.on2.vp8"; break; case CODEC_VP9: codecStr="video/x-vnd.on2.vp9"; break; } env->CallVoidMethod(javaObject, prepareEncoderMethod, env->NewStringUTF(codecStr.c_str()), maxResolution); }); } void VideoSourceAndroid::RequestKeyFrame(){ jni::DoWithJNI([this](JNIEnv* env){ env->CallVoidMethod(javaObject, requestKeyFrameMethod); }); } void VideoSourceAndroid::SetBitrate(uint32_t bitrate){ jni::DoWithJNI([&](JNIEnv* env){ env->CallVoidMethod(javaObject, setBitrateMethod, (jint)bitrate); }); } libtgvoip-2.4.4/os/android/VideoSourceAndroid.h000066400000000000000000000020411344271633000214620ustar00rootroot00000000000000// // Created by Grishka on 12.08.2018. // #ifndef LIBTGVOIP_VIDEOSOURCEANDROID_H #define LIBTGVOIP_VIDEOSOURCEANDROID_H #include "../../video/VideoSource.h" #include "../../Buffers.h" #include #include namespace tgvoip{ namespace video{ class VideoSourceAndroid : public VideoSource{ public: VideoSourceAndroid(jobject jobj); virtual ~VideoSourceAndroid(); virtual void Start() override; virtual void Stop() override; virtual void Reset(uint32_t codec, int maxResolution) override; void SendFrame(Buffer frame, uint32_t flags); void SetStreamParameters(std::vector csd, unsigned int width, unsigned int height); virtual void RequestKeyFrame() override; virtual void SetBitrate(uint32_t bitrate) override; static std::vector availableEncoders; private: jobject javaObject; jmethodID prepareEncoderMethod; jmethodID startMethod; jmethodID stopMethod; jmethodID requestKeyFrameMethod; jmethodID setBitrateMethod; }; } } #endif //LIBTGVOIP_VIDEOSOURCEANDROID_H libtgvoip-2.4.4/os/darwin/000077500000000000000000000000001344271633000154305ustar00rootroot00000000000000libtgvoip-2.4.4/os/darwin/AudioInputAudioUnit.cpp000066400000000000000000000035671344271633000220520ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include #include "AudioUnitIO.h" #include "AudioInputAudioUnit.h" #include "../../logging.h" #define BUFFER_SIZE 960 using namespace tgvoip; using namespace tgvoip::audio; AudioInputAudioUnit::AudioInputAudioUnit(std::string deviceID, AudioUnitIO* io){ remainingDataSize=0; isRecording=false; this->io=io; #if TARGET_OS_OSX io->SetCurrentDevice(true, deviceID); #endif } AudioInputAudioUnit::~AudioInputAudioUnit(){ } void AudioInputAudioUnit::Start(){ isRecording=true; io->EnableInput(true); } void AudioInputAudioUnit::Stop(){ isRecording=false; io->EnableInput(false); } void AudioInputAudioUnit::HandleBufferCallback(AudioBufferList *ioData){ int i; for(i=0;imNumberBuffers;i++){ AudioBuffer buf=ioData->mBuffers[i]; #if TARGET_OS_OSX assert(remainingDataSize+buf.mDataByteSize/2<10240); float* src=reinterpret_cast(buf.mData); int16_t* dst=reinterpret_cast(remainingData+remainingDataSize); for(int j=0;j=BUFFER_SIZE*2){ InvokeCallback((unsigned char*)remainingData, BUFFER_SIZE*2); remainingDataSize-=BUFFER_SIZE*2; if(remainingDataSize>0){ memmove(remainingData, remainingData+(BUFFER_SIZE*2), remainingDataSize); } } } } #if TARGET_OS_OSX void AudioInputAudioUnit::SetCurrentDevice(std::string deviceID){ io->SetCurrentDevice(true, deviceID); } #endif libtgvoip-2.4.4/os/darwin/AudioInputAudioUnit.h000066400000000000000000000017211344271633000215050ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOINPUTAUDIOUNIT_H #define LIBTGVOIP_AUDIOINPUTAUDIOUNIT_H #include #include "../../audio/AudioInput.h" #include "../../utils.h" namespace tgvoip{ namespace audio{ class AudioUnitIO; class AudioInputAudioUnit : public AudioInput{ public: TGVOIP_DISALLOW_COPY_AND_ASSIGN(AudioInputAudioUnit); AudioInputAudioUnit(std::string deviceID, AudioUnitIO* io); virtual ~AudioInputAudioUnit(); virtual void Start(); virtual void Stop(); void HandleBufferCallback(AudioBufferList* ioData); #if TARGET_OS_OSX virtual void SetCurrentDevice(std::string deviceID); #endif private: unsigned char remainingData[10240]; size_t remainingDataSize; bool isRecording; AudioUnitIO* io; }; }} #endif //LIBTGVOIP_AUDIOINPUTAUDIOUNIT_H libtgvoip-2.4.4/os/darwin/AudioInputAudioUnitOSX.cpp000066400000000000000000000302571344271633000224400ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include "AudioInputAudioUnitOSX.h" #include "../../logging.h" #include "../../audio/Resampler.h" #include "../../VoIPController.h" #define BUFFER_SIZE 960 #define CHECK_AU_ERROR(res, msg) if(res!=noErr){ LOGE("input: " msg": OSStatus=%d", (int)res); failed=true; return; } #define kOutputBus 0 #define kInputBus 1 using namespace tgvoip; using namespace tgvoip::audio; AudioInputAudioUnitLegacy::AudioInputAudioUnitLegacy(std::string deviceID) : AudioInput(deviceID){ remainingDataSize=0; isRecording=false; inBufferList.mBuffers[0].mData=malloc(10240); inBufferList.mBuffers[0].mDataByteSize=10240; inBufferList.mNumberBuffers=1; OSStatus status; AudioComponentDescription inputDesc={ .componentType = kAudioUnitType_Output, .componentSubType = kAudioUnitSubType_HALOutput, .componentFlags = 0, .componentFlagsMask = 0, .componentManufacturer = kAudioUnitManufacturer_Apple }; AudioComponent component=AudioComponentFindNext(NULL, &inputDesc); status=AudioComponentInstanceNew(component, &unit); CHECK_AU_ERROR(status, "Error creating AudioUnit"); UInt32 flag=0; status = AudioUnitSetProperty(unit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Output, kOutputBus, &flag, sizeof(flag)); CHECK_AU_ERROR(status, "Error enabling AudioUnit output"); flag=1; status = AudioUnitSetProperty(unit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Input, kInputBus, &flag, sizeof(flag)); CHECK_AU_ERROR(status, "Error enabling AudioUnit input"); SetCurrentDevice(deviceID); CFRunLoopRef theRunLoop = NULL; AudioObjectPropertyAddress propertyAddress = { kAudioHardwarePropertyRunLoop, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyElementMaster }; status = AudioObjectSetPropertyData(kAudioObjectSystemObject, &propertyAddress, 0, NULL, sizeof(CFRunLoopRef), &theRunLoop); propertyAddress.mSelector = kAudioHardwarePropertyDefaultInputDevice; propertyAddress.mScope = kAudioObjectPropertyScopeGlobal; propertyAddress.mElement = kAudioObjectPropertyElementMaster; AudioObjectAddPropertyListener(kAudioObjectSystemObject, &propertyAddress, AudioInputAudioUnitLegacy::DefaultDeviceChangedCallback, this); AURenderCallbackStruct callbackStruct; callbackStruct.inputProc = AudioInputAudioUnitLegacy::BufferCallback; callbackStruct.inputProcRefCon=this; status = AudioUnitSetProperty(unit, kAudioOutputUnitProperty_SetInputCallback, kAudioUnitScope_Global, kInputBus, &callbackStruct, sizeof(callbackStruct)); CHECK_AU_ERROR(status, "Error setting input buffer callback"); status=AudioUnitInitialize(unit); CHECK_AU_ERROR(status, "Error initializing unit"); } AudioInputAudioUnitLegacy::~AudioInputAudioUnitLegacy(){ AudioObjectPropertyAddress propertyAddress; propertyAddress.mSelector = kAudioHardwarePropertyDefaultInputDevice; propertyAddress.mScope = kAudioObjectPropertyScopeGlobal; propertyAddress.mElement = kAudioObjectPropertyElementMaster; AudioObjectRemovePropertyListener(kAudioObjectSystemObject, &propertyAddress, AudioInputAudioUnitLegacy::DefaultDeviceChangedCallback, this); AudioUnitUninitialize(unit); AudioComponentInstanceDispose(unit); free(inBufferList.mBuffers[0].mData); } void AudioInputAudioUnitLegacy::Start(){ isRecording=true; OSStatus status=AudioOutputUnitStart(unit); CHECK_AU_ERROR(status, "Error starting AudioUnit"); } void AudioInputAudioUnitLegacy::Stop(){ isRecording=false; OSStatus status=AudioOutputUnitStart(unit); CHECK_AU_ERROR(status, "Error stopping AudioUnit"); } OSStatus AudioInputAudioUnitLegacy::BufferCallback(void *inRefCon, AudioUnitRenderActionFlags *ioActionFlags, const AudioTimeStamp *inTimeStamp, UInt32 inBusNumber, UInt32 inNumberFrames, AudioBufferList *ioData){ AudioInputAudioUnitLegacy* input=(AudioInputAudioUnitLegacy*) inRefCon; input->inBufferList.mBuffers[0].mDataByteSize=10240; AudioUnitRender(input->unit, ioActionFlags, inTimeStamp, inBusNumber, inNumberFrames, &input->inBufferList); input->HandleBufferCallback(&input->inBufferList); return noErr; } void AudioInputAudioUnitLegacy::HandleBufferCallback(AudioBufferList *ioData){ int i; for(i=0;imNumberBuffers;i++){ AudioBuffer buf=ioData->mBuffers[i]; size_t len=buf.mDataByteSize; if(hardwareSampleRate!=48000){ len=tgvoip::audio::Resampler::Convert((int16_t*)buf.mData, (int16_t*)(remainingData+remainingDataSize), buf.mDataByteSize/2, (10240-(buf.mDataByteSize+remainingDataSize))/2, 48000, hardwareSampleRate)*2; }else{ assert(remainingDataSize+buf.mDataByteSize<10240); memcpy(remainingData+remainingDataSize, buf.mData, buf.mDataByteSize); } remainingDataSize+=len; while(remainingDataSize>=BUFFER_SIZE*2){ InvokeCallback((unsigned char*)remainingData, BUFFER_SIZE*2); remainingDataSize-=BUFFER_SIZE*2; if(remainingDataSize>0){ memmove(remainingData, remainingData+(BUFFER_SIZE*2), remainingDataSize); } } } } void AudioInputAudioUnitLegacy::EnumerateDevices(std::vector& devs){ AudioObjectPropertyAddress propertyAddress = { kAudioHardwarePropertyDevices, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyElementMaster }; UInt32 dataSize = 0; OSStatus status = AudioObjectGetPropertyDataSize(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &dataSize); if(kAudioHardwareNoError != status) { LOGE("AudioObjectGetPropertyDataSize (kAudioHardwarePropertyDevices) failed: %i", status); return; } UInt32 deviceCount = (UInt32)(dataSize / sizeof(AudioDeviceID)); AudioDeviceID *audioDevices = (AudioDeviceID*)(malloc(dataSize)); status = AudioObjectGetPropertyData(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &dataSize, audioDevices); if(kAudioHardwareNoError != status) { LOGE("AudioObjectGetPropertyData (kAudioHardwarePropertyDevices) failed: %i", status); free(audioDevices); audioDevices = NULL; return; } // Iterate through all the devices and determine which are input-capable propertyAddress.mScope = kAudioDevicePropertyScopeInput; for(UInt32 i = 0; i < deviceCount; ++i) { // Query device UID CFStringRef deviceUID = NULL; dataSize = sizeof(deviceUID); propertyAddress.mSelector = kAudioDevicePropertyDeviceUID; status = AudioObjectGetPropertyData(audioDevices[i], &propertyAddress, 0, NULL, &dataSize, &deviceUID); if(kAudioHardwareNoError != status) { LOGE("AudioObjectGetPropertyData (kAudioDevicePropertyDeviceUID) failed: %i", status); continue; } // Query device name CFStringRef deviceName = NULL; dataSize = sizeof(deviceName); propertyAddress.mSelector = kAudioDevicePropertyDeviceNameCFString; status = AudioObjectGetPropertyData(audioDevices[i], &propertyAddress, 0, NULL, &dataSize, &deviceName); if(kAudioHardwareNoError != status) { LOGE("AudioObjectGetPropertyData (kAudioDevicePropertyDeviceNameCFString) failed: %i", status); continue; } // Determine if the device is an input device (it is an input device if it has input channels) dataSize = 0; propertyAddress.mSelector = kAudioDevicePropertyStreamConfiguration; status = AudioObjectGetPropertyDataSize(audioDevices[i], &propertyAddress, 0, NULL, &dataSize); if(kAudioHardwareNoError != status) { LOGE("AudioObjectGetPropertyDataSize (kAudioDevicePropertyStreamConfiguration) failed: %i", status); continue; } AudioBufferList *bufferList = (AudioBufferList*)(malloc(dataSize)); status = AudioObjectGetPropertyData(audioDevices[i], &propertyAddress, 0, NULL, &dataSize, bufferList); if(kAudioHardwareNoError != status || 0 == bufferList->mNumberBuffers) { if(kAudioHardwareNoError != status) LOGE("AudioObjectGetPropertyData (kAudioDevicePropertyStreamConfiguration) failed: %i", status); free(bufferList); bufferList = NULL; continue; } free(bufferList); bufferList = NULL; AudioInputDevice dev; char buf[1024]; CFStringGetCString(deviceName, buf, 1024, kCFStringEncodingUTF8); dev.displayName=std::string(buf); CFStringGetCString(deviceUID, buf, 1024, kCFStringEncodingUTF8); dev.id=std::string(buf); if(dev.id.rfind("VPAUAggregateAudioDevice-0x")==0) continue; devs.push_back(dev); } free(audioDevices); audioDevices = NULL; } void AudioInputAudioUnitLegacy::SetCurrentDevice(std::string deviceID){ UInt32 size=sizeof(AudioDeviceID); AudioDeviceID inputDevice=0; OSStatus status; if(deviceID=="default"){ AudioObjectPropertyAddress propertyAddress; propertyAddress.mSelector = kAudioHardwarePropertyDefaultInputDevice; propertyAddress.mScope = kAudioObjectPropertyScopeGlobal; propertyAddress.mElement = kAudioObjectPropertyElementMaster; UInt32 propsize = sizeof(AudioDeviceID); status = AudioObjectGetPropertyData(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &propsize, &inputDevice); CHECK_AU_ERROR(status, "Error getting default input device"); }else{ AudioObjectPropertyAddress propertyAddress = { kAudioHardwarePropertyDevices, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyElementMaster }; UInt32 dataSize = 0; status = AudioObjectGetPropertyDataSize(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &dataSize); CHECK_AU_ERROR(status, "Error getting devices size"); UInt32 deviceCount = (UInt32)(dataSize / sizeof(AudioDeviceID)); AudioDeviceID audioDevices[deviceCount]; status = AudioObjectGetPropertyData(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &dataSize, audioDevices); CHECK_AU_ERROR(status, "Error getting device list"); for(UInt32 i = 0; i < deviceCount; ++i) { // Query device UID CFStringRef deviceUID = NULL; dataSize = sizeof(deviceUID); propertyAddress.mSelector = kAudioDevicePropertyDeviceUID; status = AudioObjectGetPropertyData(audioDevices[i], &propertyAddress, 0, NULL, &dataSize, &deviceUID); CHECK_AU_ERROR(status, "Error getting device uid"); char buf[1024]; CFStringGetCString(deviceUID, buf, 1024, kCFStringEncodingUTF8); if(deviceID==buf){ LOGV("Found device for id %s", buf); inputDevice=audioDevices[i]; break; } } if(!inputDevice){ LOGW("Requested device not found, using default"); SetCurrentDevice("default"); return; } } status =AudioUnitSetProperty(unit, kAudioOutputUnitProperty_CurrentDevice, kAudioUnitScope_Global, kInputBus, &inputDevice, size); CHECK_AU_ERROR(status, "Error setting input device"); AudioStreamBasicDescription hardwareFormat; size=sizeof(hardwareFormat); status=AudioUnitGetProperty(unit, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Input, kInputBus, &hardwareFormat, &size); CHECK_AU_ERROR(status, "Error getting hardware format"); hardwareSampleRate=hardwareFormat.mSampleRate; AudioStreamBasicDescription desiredFormat={ .mSampleRate=hardwareFormat.mSampleRate, .mFormatID=kAudioFormatLinearPCM, .mFormatFlags=kAudioFormatFlagIsSignedInteger | kAudioFormatFlagIsPacked | kAudioFormatFlagsNativeEndian, .mFramesPerPacket=1, .mChannelsPerFrame=1, .mBitsPerChannel=16, .mBytesPerPacket=2, .mBytesPerFrame=2 }; status=AudioUnitSetProperty(unit, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Output, kInputBus, &desiredFormat, sizeof(desiredFormat)); CHECK_AU_ERROR(status, "Error setting format"); LOGD("Switched capture device, new sample rate %d", hardwareSampleRate); this->currentDevice=deviceID; AudioObjectPropertyAddress propertyAddress = { kAudioDevicePropertyBufferFrameSize, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyElementMaster }; size=4; UInt32 bufferFrameSize; status=AudioObjectGetPropertyData(inputDevice, &propertyAddress, 0, NULL, &size, &bufferFrameSize); if(status==noErr){ estimatedDelay=bufferFrameSize/48; LOGD("CoreAudio buffer size for output device is %u frames (%u ms)", bufferFrameSize, estimatedDelay); } } OSStatus AudioInputAudioUnitLegacy::DefaultDeviceChangedCallback(AudioObjectID inObjectID, UInt32 inNumberAddresses, const AudioObjectPropertyAddress *inAddresses, void *inClientData){ LOGV("System default input device changed"); AudioInputAudioUnitLegacy* self=(AudioInputAudioUnitLegacy*)inClientData; if(self->currentDevice=="default"){ self->SetCurrentDevice(self->currentDevice); } return noErr; } libtgvoip-2.4.4/os/darwin/AudioInputAudioUnitOSX.h000066400000000000000000000026131344271633000221000ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOINPUTAUDIOUNIT_OSX_H #define LIBTGVOIP_AUDIOINPUTAUDIOUNIT_OSX_H #include #import #import #include "../../audio/AudioInput.h" namespace tgvoip{ namespace audio{ class AudioInputAudioUnitLegacy : public AudioInput{ public: AudioInputAudioUnitLegacy(std::string deviceID); virtual ~AudioInputAudioUnitLegacy(); virtual void Start(); virtual void Stop(); void HandleBufferCallback(AudioBufferList* ioData); static void EnumerateDevices(std::vector& devs); virtual void SetCurrentDevice(std::string deviceID); private: static OSStatus BufferCallback(void *inRefCon, AudioUnitRenderActionFlags *ioActionFlags, const AudioTimeStamp *inTimeStamp, UInt32 inBusNumber, UInt32 inNumberFrames, AudioBufferList *ioData); static OSStatus DefaultDeviceChangedCallback(AudioObjectID inObjectID, UInt32 inNumberAddresses, const AudioObjectPropertyAddress *inAddresses, void *inClientData); unsigned char remainingData[10240]; size_t remainingDataSize; bool isRecording; AudioUnit unit; AudioBufferList inBufferList; int hardwareSampleRate; }; }} #endif //LIBTGVOIP_AUDIOINPUTAUDIOUNIT_OSX_H libtgvoip-2.4.4/os/darwin/AudioOutputAudioUnit.cpp000066400000000000000000000043361344271633000222460ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include #include "AudioOutputAudioUnit.h" #include "../../logging.h" #include "AudioUnitIO.h" #define BUFFER_SIZE 960 using namespace tgvoip; using namespace tgvoip::audio; AudioOutputAudioUnit::AudioOutputAudioUnit(std::string deviceID, AudioUnitIO* io){ isPlaying=false; remainingDataSize=0; this->io=io; #if TARGET_OS_OSX io->SetCurrentDevice(false, deviceID); #endif } AudioOutputAudioUnit::~AudioOutputAudioUnit(){ } void AudioOutputAudioUnit::Start(){ isPlaying=true; io->EnableOutput(true); } void AudioOutputAudioUnit::Stop(){ isPlaying=false; io->EnableOutput(false); } bool AudioOutputAudioUnit::IsPlaying(){ return isPlaying; } void AudioOutputAudioUnit::HandleBufferCallback(AudioBufferList *ioData){ int i; for(i=0;imNumberBuffers;i++){ AudioBuffer buf=ioData->mBuffers[i]; if(!isPlaying){ memset(buf.mData, 0, buf.mDataByteSize); return; } #if TARGET_OS_OSX unsigned int k; while(remainingDataSize(buf.mData); int16_t* src=reinterpret_cast(remainingData); for(k=0;kSetCurrentDevice(false, deviceID); } #endif libtgvoip-2.4.4/os/darwin/AudioOutputAudioUnit.h000066400000000000000000000017621344271633000217130ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOOUTPUTAUDIOUNIT_H #define LIBTGVOIP_AUDIOOUTPUTAUDIOUNIT_H #include #include "../../audio/AudioOutput.h" #include "../../utils.h" namespace tgvoip{ namespace audio{ class AudioUnitIO; class AudioOutputAudioUnit : public AudioOutput{ public: TGVOIP_DISALLOW_COPY_AND_ASSIGN(AudioOutputAudioUnit); AudioOutputAudioUnit(std::string deviceID, AudioUnitIO* io); virtual ~AudioOutputAudioUnit(); virtual void Start(); virtual void Stop(); virtual bool IsPlaying(); void HandleBufferCallback(AudioBufferList* ioData); #if TARGET_OS_OSX virtual void SetCurrentDevice(std::string deviceID); #endif private: bool isPlaying; unsigned char remainingData[10240]; size_t remainingDataSize; AudioUnitIO* io; }; }} #endif //LIBTGVOIP_AUDIOOUTPUTAUDIOUNIT_H libtgvoip-2.4.4/os/darwin/AudioOutputAudioUnitOSX.cpp000066400000000000000000000343571344271633000226460ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include #include "AudioOutputAudioUnitOSX.h" #include "../../logging.h" #include "../../VoIPController.h" #define BUFFER_SIZE 960 #define CHECK_AU_ERROR(res, msg) if(res!=noErr){ LOGE("output: " msg": OSStatus=%d", (int)res); return; } #define kOutputBus 0 #define kInputBus 1 using namespace tgvoip; using namespace tgvoip::audio; AudioOutputAudioUnitLegacy::AudioOutputAudioUnitLegacy(std::string deviceID){ remainingDataSize=0; isPlaying=false; sysDevID=0; OSStatus status; AudioComponentDescription inputDesc={ .componentType = kAudioUnitType_Output, .componentSubType = kAudioUnitSubType_HALOutput, .componentFlags = 0, .componentFlagsMask = 0, .componentManufacturer = kAudioUnitManufacturer_Apple }; AudioComponent component=AudioComponentFindNext(NULL, &inputDesc); status=AudioComponentInstanceNew(component, &unit); CHECK_AU_ERROR(status, "Error creating AudioUnit"); UInt32 flag=1; status = AudioUnitSetProperty(unit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Output, kOutputBus, &flag, sizeof(flag)); CHECK_AU_ERROR(status, "Error enabling AudioUnit output"); flag=0; status = AudioUnitSetProperty(unit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Input, kInputBus, &flag, sizeof(flag)); CHECK_AU_ERROR(status, "Error enabling AudioUnit input"); char model[128]; memset(model, 0, sizeof(model)); size_t msize=sizeof(model); int mres=sysctlbyname("hw.model", model, &msize, NULL, 0); if(mres==0){ LOGV("Mac model: %s", model); isMacBookPro=(strncmp("MacBookPro", model, 10)==0); } SetCurrentDevice(deviceID); CFRunLoopRef theRunLoop = NULL; AudioObjectPropertyAddress propertyAddress = { kAudioHardwarePropertyRunLoop, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyElementMaster }; status = AudioObjectSetPropertyData(kAudioObjectSystemObject, &propertyAddress, 0, NULL, sizeof(CFRunLoopRef), &theRunLoop); propertyAddress.mSelector = kAudioHardwarePropertyDefaultOutputDevice; propertyAddress.mScope = kAudioObjectPropertyScopeGlobal; propertyAddress.mElement = kAudioObjectPropertyElementMaster; AudioObjectAddPropertyListener(kAudioObjectSystemObject, &propertyAddress, AudioOutputAudioUnitLegacy::DefaultDeviceChangedCallback, this); AudioStreamBasicDescription desiredFormat={ .mSampleRate=/*hardwareFormat.mSampleRate*/48000, .mFormatID=kAudioFormatLinearPCM, .mFormatFlags=kAudioFormatFlagIsSignedInteger | kAudioFormatFlagIsPacked | kAudioFormatFlagsNativeEndian, .mFramesPerPacket=1, .mChannelsPerFrame=1, .mBitsPerChannel=16, .mBytesPerPacket=2, .mBytesPerFrame=2 }; status=AudioUnitSetProperty(unit, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Input, kOutputBus, &desiredFormat, sizeof(desiredFormat)); CHECK_AU_ERROR(status, "Error setting format"); AURenderCallbackStruct callbackStruct; callbackStruct.inputProc = AudioOutputAudioUnitLegacy::BufferCallback; callbackStruct.inputProcRefCon=this; status = AudioUnitSetProperty(unit, kAudioUnitProperty_SetRenderCallback, kAudioUnitScope_Global, kOutputBus, &callbackStruct, sizeof(callbackStruct)); CHECK_AU_ERROR(status, "Error setting input buffer callback"); status=AudioUnitInitialize(unit); CHECK_AU_ERROR(status, "Error initializing unit"); } AudioOutputAudioUnitLegacy::~AudioOutputAudioUnitLegacy(){ AudioObjectPropertyAddress propertyAddress; propertyAddress.mSelector = kAudioHardwarePropertyDefaultOutputDevice; propertyAddress.mScope = kAudioObjectPropertyScopeGlobal; propertyAddress.mElement = kAudioObjectPropertyElementMaster; AudioObjectRemovePropertyListener(kAudioObjectSystemObject, &propertyAddress, AudioOutputAudioUnitLegacy::DefaultDeviceChangedCallback, this); AudioObjectPropertyAddress dataSourceProp={ kAudioDevicePropertyDataSource, kAudioDevicePropertyScopeOutput, kAudioObjectPropertyElementMaster }; if(isMacBookPro && sysDevID && AudioObjectHasProperty(sysDevID, &dataSourceProp)){ AudioObjectRemovePropertyListener(sysDevID, &dataSourceProp, AudioOutputAudioUnitLegacy::DefaultDeviceChangedCallback, this); } AudioUnitUninitialize(unit); AudioComponentInstanceDispose(unit); } void AudioOutputAudioUnitLegacy::Start(){ isPlaying=true; OSStatus status=AudioOutputUnitStart(unit); CHECK_AU_ERROR(status, "Error starting AudioUnit"); } void AudioOutputAudioUnitLegacy::Stop(){ isPlaying=false; OSStatus status=AudioOutputUnitStart(unit); CHECK_AU_ERROR(status, "Error stopping AudioUnit"); } OSStatus AudioOutputAudioUnitLegacy::BufferCallback(void *inRefCon, AudioUnitRenderActionFlags *ioActionFlags, const AudioTimeStamp *inTimeStamp, UInt32 inBusNumber, UInt32 inNumberFrames, AudioBufferList *ioData){ AudioOutputAudioUnitLegacy* input=(AudioOutputAudioUnitLegacy*) inRefCon; input->HandleBufferCallback(ioData); return noErr; } bool AudioOutputAudioUnitLegacy::IsPlaying(){ return isPlaying; } void AudioOutputAudioUnitLegacy::HandleBufferCallback(AudioBufferList *ioData){ int i; for(i=0;imNumberBuffers;i++){ AudioBuffer buf=ioData->mBuffers[i]; if(!isPlaying){ memset(buf.mData, 0, buf.mDataByteSize); return; } while(remainingDataSize& devs){ AudioObjectPropertyAddress propertyAddress = { kAudioHardwarePropertyDevices, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyElementMaster }; UInt32 dataSize = 0; OSStatus status = AudioObjectGetPropertyDataSize(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &dataSize); if(kAudioHardwareNoError != status) { LOGE("AudioObjectGetPropertyDataSize (kAudioHardwarePropertyDevices) failed: %i", status); return; } UInt32 deviceCount = (UInt32)(dataSize / sizeof(AudioDeviceID)); AudioDeviceID *audioDevices = (AudioDeviceID*)(malloc(dataSize)); status = AudioObjectGetPropertyData(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &dataSize, audioDevices); if(kAudioHardwareNoError != status) { LOGE("AudioObjectGetPropertyData (kAudioHardwarePropertyDevices) failed: %i", status); free(audioDevices); audioDevices = NULL; return; } // Iterate through all the devices and determine which are input-capable propertyAddress.mScope = kAudioDevicePropertyScopeOutput; for(UInt32 i = 0; i < deviceCount; ++i) { // Query device UID CFStringRef deviceUID = NULL; dataSize = sizeof(deviceUID); propertyAddress.mSelector = kAudioDevicePropertyDeviceUID; status = AudioObjectGetPropertyData(audioDevices[i], &propertyAddress, 0, NULL, &dataSize, &deviceUID); if(kAudioHardwareNoError != status) { LOGE("AudioObjectGetPropertyData (kAudioDevicePropertyDeviceUID) failed: %i", status); continue; } // Query device name CFStringRef deviceName = NULL; dataSize = sizeof(deviceName); propertyAddress.mSelector = kAudioDevicePropertyDeviceNameCFString; status = AudioObjectGetPropertyData(audioDevices[i], &propertyAddress, 0, NULL, &dataSize, &deviceName); if(kAudioHardwareNoError != status) { LOGE("AudioObjectGetPropertyData (kAudioDevicePropertyDeviceNameCFString) failed: %i", status); continue; } // Determine if the device is an input device (it is an input device if it has input channels) dataSize = 0; propertyAddress.mSelector = kAudioDevicePropertyStreamConfiguration; status = AudioObjectGetPropertyDataSize(audioDevices[i], &propertyAddress, 0, NULL, &dataSize); if(kAudioHardwareNoError != status) { LOGE("AudioObjectGetPropertyDataSize (kAudioDevicePropertyStreamConfiguration) failed: %i", status); continue; } AudioBufferList *bufferList = (AudioBufferList*)(malloc(dataSize)); status = AudioObjectGetPropertyData(audioDevices[i], &propertyAddress, 0, NULL, &dataSize, bufferList); if(kAudioHardwareNoError != status || 0 == bufferList->mNumberBuffers) { if(kAudioHardwareNoError != status) LOGE("AudioObjectGetPropertyData (kAudioDevicePropertyStreamConfiguration) failed: %i", status); free(bufferList); bufferList = NULL; continue; } free(bufferList); bufferList = NULL; AudioOutputDevice dev; char buf[1024]; CFStringGetCString(deviceName, buf, 1024, kCFStringEncodingUTF8); dev.displayName=std::string(buf); CFStringGetCString(deviceUID, buf, 1024, kCFStringEncodingUTF8); dev.id=std::string(buf); if(dev.id.rfind("VPAUAggregateAudioDevice-0x")==0) continue; devs.push_back(dev); } free(audioDevices); audioDevices = NULL; } void AudioOutputAudioUnitLegacy::SetCurrentDevice(std::string deviceID){ UInt32 size=sizeof(AudioDeviceID); AudioDeviceID outputDevice=0; OSStatus status; AudioObjectPropertyAddress dataSourceProp={ kAudioDevicePropertyDataSource, kAudioDevicePropertyScopeOutput, kAudioObjectPropertyElementMaster }; if(isMacBookPro && sysDevID && AudioObjectHasProperty(sysDevID, &dataSourceProp)){ AudioObjectRemovePropertyListener(sysDevID, &dataSourceProp, AudioOutputAudioUnitLegacy::DefaultDeviceChangedCallback, this); } if(deviceID=="default"){ AudioObjectPropertyAddress propertyAddress; propertyAddress.mSelector = kAudioHardwarePropertyDefaultOutputDevice; propertyAddress.mScope = kAudioObjectPropertyScopeGlobal; propertyAddress.mElement = kAudioObjectPropertyElementMaster; UInt32 propsize = sizeof(AudioDeviceID); status = AudioObjectGetPropertyData(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &propsize, &outputDevice); CHECK_AU_ERROR(status, "Error getting default input device"); }else{ AudioObjectPropertyAddress propertyAddress = { kAudioHardwarePropertyDevices, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyElementMaster }; UInt32 dataSize = 0; status = AudioObjectGetPropertyDataSize(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &dataSize); CHECK_AU_ERROR(status, "Error getting devices size"); UInt32 deviceCount = (UInt32)(dataSize / sizeof(AudioDeviceID)); AudioDeviceID audioDevices[deviceCount]; status = AudioObjectGetPropertyData(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &dataSize, audioDevices); CHECK_AU_ERROR(status, "Error getting device list"); for(UInt32 i = 0; i < deviceCount; ++i) { // Query device UID CFStringRef deviceUID = NULL; dataSize = sizeof(deviceUID); propertyAddress.mSelector = kAudioDevicePropertyDeviceUID; status = AudioObjectGetPropertyData(audioDevices[i], &propertyAddress, 0, NULL, &dataSize, &deviceUID); CHECK_AU_ERROR(status, "Error getting device uid"); char buf[1024]; CFStringGetCString(deviceUID, buf, 1024, kCFStringEncodingUTF8); if(deviceID==buf){ LOGV("Found device for id %s", buf); outputDevice=audioDevices[i]; break; } } if(!outputDevice){ LOGW("Requested device not found, using default"); SetCurrentDevice("default"); return; } } status =AudioUnitSetProperty(unit, kAudioOutputUnitProperty_CurrentDevice, kAudioUnitScope_Global, kOutputBus, &outputDevice, size); CHECK_AU_ERROR(status, "Error setting output device"); AudioStreamBasicDescription hardwareFormat; size=sizeof(hardwareFormat); status=AudioUnitGetProperty(unit, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Output, kOutputBus, &hardwareFormat, &size); CHECK_AU_ERROR(status, "Error getting hardware format"); hardwareSampleRate=hardwareFormat.mSampleRate; AudioStreamBasicDescription desiredFormat={ .mSampleRate=48000, .mFormatID=kAudioFormatLinearPCM, .mFormatFlags=kAudioFormatFlagIsSignedInteger | kAudioFormatFlagIsPacked | kAudioFormatFlagsNativeEndian, .mFramesPerPacket=1, .mChannelsPerFrame=1, .mBitsPerChannel=16, .mBytesPerPacket=2, .mBytesPerFrame=2 }; status=AudioUnitSetProperty(unit, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Input, kOutputBus, &desiredFormat, sizeof(desiredFormat)); CHECK_AU_ERROR(status, "Error setting format"); LOGD("Switched playback device, new sample rate %d", hardwareSampleRate); this->currentDevice=deviceID; sysDevID=outputDevice; AudioObjectPropertyAddress propertyAddress = { kAudioDevicePropertyBufferFrameSize, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyElementMaster }; size=4; UInt32 bufferFrameSize; status=AudioObjectGetPropertyData(outputDevice, &propertyAddress, 0, NULL, &size, &bufferFrameSize); if(status==noErr){ estimatedDelay=bufferFrameSize/48; LOGD("CoreAudio buffer size for output device is %u frames (%u ms)", bufferFrameSize, estimatedDelay); } if(isMacBookPro){ if(AudioObjectHasProperty(outputDevice, &dataSourceProp)){ UInt32 dataSource; size=4; AudioObjectGetPropertyData(outputDevice, &dataSourceProp, 0, NULL, &size, &dataSource); SetPanRight(dataSource=='ispk'); AudioObjectAddPropertyListener(outputDevice, &dataSourceProp, AudioOutputAudioUnitLegacy::DefaultDeviceChangedCallback, this); }else{ SetPanRight(false); } } } void AudioOutputAudioUnitLegacy::SetPanRight(bool panRight){ LOGI("%sabling pan right on macbook pro", panRight ? "En" : "Dis"); int32_t channelMap[]={panRight ? -1 : 0, 0}; OSStatus status=AudioUnitSetProperty(unit, kAudioOutputUnitProperty_ChannelMap, kAudioUnitScope_Global, kOutputBus, channelMap, sizeof(channelMap)); CHECK_AU_ERROR(status, "Error setting channel map"); } OSStatus AudioOutputAudioUnitLegacy::DefaultDeviceChangedCallback(AudioObjectID inObjectID, UInt32 inNumberAddresses, const AudioObjectPropertyAddress *inAddresses, void *inClientData){ AudioOutputAudioUnitLegacy* self=(AudioOutputAudioUnitLegacy*)inClientData; if(inAddresses[0].mSelector==kAudioHardwarePropertyDefaultOutputDevice){ LOGV("System default input device changed"); if(self->currentDevice=="default"){ self->SetCurrentDevice(self->currentDevice); } }else if(inAddresses[0].mSelector==kAudioDevicePropertyDataSource){ UInt32 dataSource; UInt32 size=4; AudioObjectGetPropertyData(inObjectID, inAddresses, 0, NULL, &size, &dataSource); self->SetPanRight(dataSource=='ispk'); } return noErr; } libtgvoip-2.4.4/os/darwin/AudioOutputAudioUnitOSX.h000066400000000000000000000027361344271633000223070ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOOUTPUTAUDIOUNIT_OSX_H #define LIBTGVOIP_AUDIOOUTPUTAUDIOUNIT_OSX_H #include #import #import #include "../../audio/AudioOutput.h" namespace tgvoip{ namespace audio{ class AudioOutputAudioUnitLegacy : public AudioOutput{ public: AudioOutputAudioUnitLegacy(std::string deviceID); virtual ~AudioOutputAudioUnitLegacy(); virtual void Start(); virtual void Stop(); virtual bool IsPlaying(); void HandleBufferCallback(AudioBufferList* ioData); static void EnumerateDevices(std::vector& devs); virtual void SetCurrentDevice(std::string deviceID); private: static OSStatus BufferCallback(void *inRefCon, AudioUnitRenderActionFlags *ioActionFlags, const AudioTimeStamp *inTimeStamp, UInt32 inBusNumber, UInt32 inNumberFrames, AudioBufferList *ioData); static OSStatus DefaultDeviceChangedCallback(AudioObjectID inObjectID, UInt32 inNumberAddresses, const AudioObjectPropertyAddress *inAddresses, void *inClientData); void SetPanRight(bool panRight); unsigned char remainingData[10240]; size_t remainingDataSize; bool isPlaying; AudioUnit unit; int hardwareSampleRate; bool isMacBookPro; AudioDeviceID sysDevID; }; }} #endif //LIBTGVOIP_AUDIOOUTPUTAUDIOUNIT_OSX_H libtgvoip-2.4.4/os/darwin/AudioUnitIO.cpp000066400000000000000000000273741344271633000203020ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include "AudioUnitIO.h" #include "AudioInputAudioUnit.h" #include "AudioOutputAudioUnit.h" #include "../../logging.h" #include "../../VoIPController.h" #include "../../VoIPServerConfig.h" #define CHECK_AU_ERROR(res, msg) if(res!=noErr){ LOGE(msg": OSStatus=%d", (int)res); failed=true; return; } #define BUFFER_SIZE 960 // 20 ms #if TARGET_OS_OSX #define INPUT_BUFFER_SIZE 20480 #else #define INPUT_BUFFER_SIZE 10240 #endif #define kOutputBus 0 #define kInputBus 1 #if TARGET_OS_OSX && !defined(TGVOIP_NO_OSX_PRIVATE_API) extern "C" { OSStatus AudioDeviceDuck(AudioDeviceID inDevice, Float32 inDuckedLevel, const AudioTimeStamp* __nullable inStartTime, Float32 inRampDuration) __attribute__((weak_import)); } #endif using namespace tgvoip; using namespace tgvoip::audio; AudioUnitIO::AudioUnitIO(std::string inputDeviceID, std::string outputDeviceID){ input=NULL; output=NULL; inputEnabled=false; outputEnabled=false; failed=false; started=false; inBufferList.mBuffers[0].mData=malloc(INPUT_BUFFER_SIZE); inBufferList.mBuffers[0].mDataByteSize=INPUT_BUFFER_SIZE; inBufferList.mNumberBuffers=1; #if TARGET_OS_IPHONE DarwinSpecific::ConfigureAudioSession(); #endif OSStatus status; AudioComponentDescription desc; AudioComponent inputComponent; desc.componentType = kAudioUnitType_Output; desc.componentSubType = kAudioUnitSubType_VoiceProcessingIO; desc.componentFlags = 0; desc.componentFlagsMask = 0; desc.componentManufacturer = kAudioUnitManufacturer_Apple; inputComponent = AudioComponentFindNext(NULL, &desc); status = AudioComponentInstanceNew(inputComponent, &unit); UInt32 flag=1; #if TARGET_OS_IPHONE status = AudioUnitSetProperty(unit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Output, kOutputBus, &flag, sizeof(flag)); CHECK_AU_ERROR(status, "Error enabling AudioUnit output"); status = AudioUnitSetProperty(unit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Input, kInputBus, &flag, sizeof(flag)); CHECK_AU_ERROR(status, "Error enabling AudioUnit input"); #endif #if TARGET_OS_IPHONE flag=ServerConfig::GetSharedInstance()->GetBoolean("use_ios_vpio_agc", true) ? 1 : 0; #else flag=ServerConfig::GetSharedInstance()->GetBoolean("use_osx_vpio_agc", true) ? 1 : 0; #endif status=AudioUnitSetProperty(unit, kAUVoiceIOProperty_VoiceProcessingEnableAGC, kAudioUnitScope_Global, kInputBus, &flag, sizeof(flag)); CHECK_AU_ERROR(status, "Error disabling AGC"); AudioStreamBasicDescription audioFormat; audioFormat.mSampleRate = 48000; audioFormat.mFormatID = kAudioFormatLinearPCM; #if TARGET_OS_IPHONE audioFormat.mFormatFlags = kAudioFormatFlagIsSignedInteger | kAudioFormatFlagIsPacked | kAudioFormatFlagsNativeEndian; audioFormat.mBitsPerChannel = 16; audioFormat.mBytesPerPacket = 2; audioFormat.mBytesPerFrame = 2; #else // OS X audioFormat.mFormatFlags = kAudioFormatFlagIsFloat | kAudioFormatFlagIsPacked | kAudioFormatFlagsNativeEndian; audioFormat.mBitsPerChannel = 32; audioFormat.mBytesPerPacket = 4; audioFormat.mBytesPerFrame = 4; #endif audioFormat.mFramesPerPacket = 1; audioFormat.mChannelsPerFrame = 1; status = AudioUnitSetProperty(unit, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Input, kOutputBus, &audioFormat, sizeof(audioFormat)); CHECK_AU_ERROR(status, "Error setting output format"); status = AudioUnitSetProperty(unit, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Output, kInputBus, &audioFormat, sizeof(audioFormat)); CHECK_AU_ERROR(status, "Error setting input format"); AURenderCallbackStruct callbackStruct; callbackStruct.inputProc = AudioUnitIO::BufferCallback; callbackStruct.inputProcRefCon = this; status = AudioUnitSetProperty(unit, kAudioUnitProperty_SetRenderCallback, kAudioUnitScope_Global, kOutputBus, &callbackStruct, sizeof(callbackStruct)); CHECK_AU_ERROR(status, "Error setting output buffer callback"); status = AudioUnitSetProperty(unit, kAudioOutputUnitProperty_SetInputCallback, kAudioUnitScope_Global, kInputBus, &callbackStruct, sizeof(callbackStruct)); CHECK_AU_ERROR(status, "Error setting input buffer callback"); #if TARGET_OS_OSX CFRunLoopRef theRunLoop = NULL; AudioObjectPropertyAddress propertyAddress = { kAudioHardwarePropertyRunLoop, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyElementMaster }; status = AudioObjectSetPropertyData(kAudioObjectSystemObject, &propertyAddress, 0, NULL, sizeof(CFRunLoopRef), &theRunLoop); propertyAddress.mSelector = kAudioHardwarePropertyDefaultOutputDevice; propertyAddress.mScope = kAudioObjectPropertyScopeGlobal; propertyAddress.mElement = kAudioObjectPropertyElementMaster; AudioObjectAddPropertyListener(kAudioObjectSystemObject, &propertyAddress, AudioUnitIO::DefaultDeviceChangedCallback, this); propertyAddress.mSelector = kAudioHardwarePropertyDefaultInputDevice; AudioObjectAddPropertyListener(kAudioObjectSystemObject, &propertyAddress, AudioUnitIO::DefaultDeviceChangedCallback, this); #endif input=new AudioInputAudioUnit(inputDeviceID, this); output=new AudioOutputAudioUnit(outputDeviceID, this); } AudioUnitIO::~AudioUnitIO(){ #if TARGET_OS_OSX AudioObjectPropertyAddress propertyAddress; propertyAddress.mSelector = kAudioHardwarePropertyDefaultOutputDevice; propertyAddress.mScope = kAudioObjectPropertyScopeGlobal; propertyAddress.mElement = kAudioObjectPropertyElementMaster; AudioObjectRemovePropertyListener(kAudioObjectSystemObject, &propertyAddress, AudioUnitIO::DefaultDeviceChangedCallback, this); propertyAddress.mSelector = kAudioHardwarePropertyDefaultInputDevice; AudioObjectRemovePropertyListener(kAudioObjectSystemObject, &propertyAddress, AudioUnitIO::DefaultDeviceChangedCallback, this); #endif AudioOutputUnitStop(unit); AudioUnitUninitialize(unit); AudioComponentInstanceDispose(unit); free(inBufferList.mBuffers[0].mData); delete input; delete output; } OSStatus AudioUnitIO::BufferCallback(void *inRefCon, AudioUnitRenderActionFlags *ioActionFlags, const AudioTimeStamp *inTimeStamp, UInt32 inBusNumber, UInt32 inNumberFrames, AudioBufferList *ioData){ ((AudioUnitIO*)inRefCon)->BufferCallback(ioActionFlags, inTimeStamp, inBusNumber, inNumberFrames, ioData); return noErr; } void AudioUnitIO::BufferCallback(AudioUnitRenderActionFlags *ioActionFlags, const AudioTimeStamp *inTimeStamp, UInt32 bus, UInt32 numFrames, AudioBufferList *ioData){ if(bus==kOutputBus){ if(output && outputEnabled){ output->HandleBufferCallback(ioData); }else{ memset(ioData->mBuffers[0].mData, 0, ioData->mBuffers[0].mDataByteSize); } }else if(bus==kInputBus){ inBufferList.mBuffers[0].mDataByteSize=INPUT_BUFFER_SIZE; AudioUnitRender(unit, ioActionFlags, inTimeStamp, bus, numFrames, &inBufferList); if(input && inputEnabled){ input->HandleBufferCallback(&inBufferList); } } } void AudioUnitIO::EnableInput(bool enabled){ inputEnabled=enabled; StartIfNeeded(); } void AudioUnitIO::EnableOutput(bool enabled){ outputEnabled=enabled; StartIfNeeded(); #if TARGET_OS_OSX && !defined(TGVOIP_NO_OSX_PRIVATE_API) if(actualDuckingEnabled!=duckingEnabled){ actualDuckingEnabled=duckingEnabled; AudioDeviceDuck(currentOutputDeviceID, duckingEnabled ? 0.177828f : 1.0f, NULL, 0.1f); } #endif } void AudioUnitIO::StartIfNeeded(){ if(started) return; started=true; OSStatus status = AudioUnitInitialize(unit); CHECK_AU_ERROR(status, "Error initializing AudioUnit"); status=AudioOutputUnitStart(unit); CHECK_AU_ERROR(status, "Error starting AudioUnit"); } AudioInput* AudioUnitIO::GetInput(){ return input; } AudioOutput* AudioUnitIO::GetOutput(){ return output; } #if TARGET_OS_OSX OSStatus AudioUnitIO::DefaultDeviceChangedCallback(AudioObjectID inObjectID, UInt32 inNumberAddresses, const AudioObjectPropertyAddress *inAddresses, void *inClientData){ AudioUnitIO* self=(AudioUnitIO*)inClientData; if(inAddresses[0].mSelector==kAudioHardwarePropertyDefaultOutputDevice){ LOGV("System default output device changed"); if(self->currentOutputDevice=="default"){ self->SetCurrentDevice(false, self->currentOutputDevice); } }else if(inAddresses[0].mSelector==kAudioHardwarePropertyDefaultInputDevice){ LOGV("System default input device changed"); if(self->currentInputDevice=="default"){ self->SetCurrentDevice(true, self->currentInputDevice); } } return noErr; } void AudioUnitIO::SetCurrentDevice(bool input, std::string deviceID){ LOGV("Setting current %sput device: %s", input ? "in" : "out", deviceID.c_str()); if(started){ AudioOutputUnitStop(unit); AudioUnitUninitialize(unit); } UInt32 size=sizeof(AudioDeviceID); AudioDeviceID device=0; OSStatus status; if(deviceID=="default"){ AudioObjectPropertyAddress propertyAddress; propertyAddress.mSelector = input ? kAudioHardwarePropertyDefaultInputDevice : kAudioHardwarePropertyDefaultOutputDevice; propertyAddress.mScope = kAudioObjectPropertyScopeGlobal; propertyAddress.mElement = kAudioObjectPropertyElementMaster; UInt32 propsize = sizeof(AudioDeviceID); status = AudioObjectGetPropertyData(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &propsize, &device); CHECK_AU_ERROR(status, "Error getting default device"); }else{ AudioObjectPropertyAddress propertyAddress = { kAudioHardwarePropertyDevices, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyElementMaster }; UInt32 dataSize = 0; status = AudioObjectGetPropertyDataSize(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &dataSize); CHECK_AU_ERROR(status, "Error getting devices size"); UInt32 deviceCount = (UInt32)(dataSize / sizeof(AudioDeviceID)); AudioDeviceID audioDevices[deviceCount]; status = AudioObjectGetPropertyData(kAudioObjectSystemObject, &propertyAddress, 0, NULL, &dataSize, audioDevices); CHECK_AU_ERROR(status, "Error getting device list"); for(UInt32 i = 0; i < deviceCount; ++i) { // Query device UID CFStringRef deviceUID = NULL; dataSize = sizeof(deviceUID); propertyAddress.mSelector = kAudioDevicePropertyDeviceUID; status = AudioObjectGetPropertyData(audioDevices[i], &propertyAddress, 0, NULL, &dataSize, &deviceUID); CHECK_AU_ERROR(status, "Error getting device uid"); char buf[1024]; CFStringGetCString(deviceUID, buf, 1024, kCFStringEncodingUTF8); if(deviceID==buf){ LOGV("Found device for id %s", buf); device=audioDevices[i]; break; } } if(!device){ LOGW("Requested device not found, using default"); SetCurrentDevice(input, "default"); return; } } status=AudioUnitSetProperty(unit, kAudioOutputUnitProperty_CurrentDevice, kAudioUnitScope_Global, input ? kInputBus : kOutputBus, &device, size); CHECK_AU_ERROR(status, "Error setting input device"); if(input) currentInputDevice=deviceID; else currentOutputDevice=deviceID; /*AudioObjectPropertyAddress propertyAddress = { kAudioDevicePropertyBufferFrameSize, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyElementMaster }; size=4; UInt32 bufferFrameSize; status=AudioObjectGetPropertyData(device, &propertyAddress, 0, NULL, &size, &bufferFrameSize); if(status==noErr){ estimatedDelay=bufferFrameSize/48; LOGD("CoreAudio buffer size for device is %u frames (%u ms)", bufferFrameSize, estimatedDelay); }*/ if(started){ started=false; StartIfNeeded(); } if(!input){ currentOutputDeviceID=device; } LOGV("Set current %sput device done", input ? "in" : "out"); } void AudioUnitIO::SetDuckingEnabled(bool enabled){ duckingEnabled=enabled; #ifndef TGVOIP_NO_OSX_PRIVATE_API if(outputEnabled && duckingEnabled!=actualDuckingEnabled){ actualDuckingEnabled=enabled; AudioDeviceDuck(currentOutputDeviceID, enabled ? 0.177828f : 1.0f, NULL, 0.1f); } #endif } #endif libtgvoip-2.4.4/os/darwin/AudioUnitIO.h000066400000000000000000000035421344271633000177360ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOUNITIO_H #define LIBTGVOIP_AUDIOUNITIO_H #include #include #include "../../threading.h" #include #include "../../audio/AudioIO.h" namespace tgvoip{ namespace audio{ class AudioInputAudioUnit; class AudioOutputAudioUnit; class AudioUnitIO : public AudioIO{ public: AudioUnitIO(std::string inputDeviceID, std::string outputDeviceID); ~AudioUnitIO(); void EnableInput(bool enabled); void EnableOutput(bool enabled); virtual AudioInput* GetInput(); virtual AudioOutput* GetOutput(); #if TARGET_OS_OSX void SetCurrentDevice(bool input, std::string deviceID); void SetDuckingEnabled(bool enabled); #endif private: static OSStatus BufferCallback(void *inRefCon, AudioUnitRenderActionFlags *ioActionFlags, const AudioTimeStamp *inTimeStamp, UInt32 inBusNumber, UInt32 inNumberFrames, AudioBufferList *ioData); void BufferCallback(AudioUnitRenderActionFlags *ioActionFlags, const AudioTimeStamp *inTimeStamp, UInt32 bus, UInt32 numFrames, AudioBufferList* ioData); void StartIfNeeded(); #if TARGET_OS_OSX static OSStatus DefaultDeviceChangedCallback(AudioObjectID inObjectID, UInt32 inNumberAddresses, const AudioObjectPropertyAddress *inAddresses, void *inClientData); std::string currentInputDevice; std::string currentOutputDevice; bool duckingEnabled=true; bool actualDuckingEnabled=true; AudioDeviceID currentOutputDeviceID; #endif AudioComponentInstance unit; AudioInputAudioUnit* input; AudioOutputAudioUnit* output; AudioBufferList inBufferList; bool inputEnabled; bool outputEnabled; bool started; }; }} #endif /* LIBTGVOIP_AUDIOUNITIO_H */ libtgvoip-2.4.4/os/darwin/DarwinSpecific.h000066400000000000000000000013461344271633000204770ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef TGVOIP_DARWINSPECIFIC_H #define TGVOIP_DARWINSPECIFIC_H #include namespace tgvoip { struct CellularCarrierInfo; class DarwinSpecific{ public: enum{ THREAD_PRIO_USER_INTERACTIVE, THREAD_PRIO_USER_INITIATED, THREAD_PRIO_UTILITY, THREAD_PRIO_BACKGROUND, THREAD_PRIO_DEFAULT }; static void GetSystemName(char* buf, size_t len); static void SetCurrentThreadPriority(int priority); static CellularCarrierInfo GetCarrierInfo(); static void ConfigureAudioSession(); }; } #endif //TGVOIP_DARWINSPECIFIC_H libtgvoip-2.4.4/os/darwin/DarwinSpecific.mm000066400000000000000000000063601344271633000206620ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "DarwinSpecific.h" #include "../../VoIPController.h" #include "../../logging.h" #import #if TARGET_OS_IOS #import #import #import #endif using namespace tgvoip; void DarwinSpecific::GetSystemName(char* buf, size_t len){ NSString* v=[[NSProcessInfo processInfo] operatingSystemVersionString]; strcpy(buf, [v UTF8String]); //[v getCString:buf maxLength:sizeof(buf) encoding:NSUTF8StringEncoding]; } void DarwinSpecific::SetCurrentThreadPriority(int priority){ NSThread* thread=[NSThread currentThread]; if([thread respondsToSelector:@selector(setQualityOfService:)]){ NSQualityOfService qos; switch(priority){ case THREAD_PRIO_USER_INTERACTIVE: qos=NSQualityOfServiceUserInteractive; break; case THREAD_PRIO_USER_INITIATED: qos=NSQualityOfServiceUserInitiated; break; case THREAD_PRIO_UTILITY: qos=NSQualityOfServiceUtility; break; case THREAD_PRIO_BACKGROUND: qos=NSQualityOfServiceBackground; break; case THREAD_PRIO_DEFAULT: default: qos=NSQualityOfServiceDefault; break; } [thread setQualityOfService:qos]; }else{ double p; switch(priority){ case THREAD_PRIO_USER_INTERACTIVE: p=1.0; break; case THREAD_PRIO_USER_INITIATED: p=0.8; break; case THREAD_PRIO_UTILITY: p=0.4; break; case THREAD_PRIO_BACKGROUND: p=0.2; break; case THREAD_PRIO_DEFAULT: default: p=0.5; break; } [NSThread setThreadPriority:p]; } } CellularCarrierInfo DarwinSpecific::GetCarrierInfo(){ CellularCarrierInfo info; #if TARGET_OS_IOS CTTelephonyNetworkInfo* netinfo=[CTTelephonyNetworkInfo new]; CTCarrier* carrier=[netinfo subscriberCellularProvider]; if(carrier){ NSString* name=[carrier carrierName]; NSString* mcc=[carrier mobileCountryCode]; NSString* mnc=[carrier mobileNetworkCode]; NSString* countryCode=[carrier isoCountryCode]; if(name && mcc && mnc && countryCode){ info.name=[name cStringUsingEncoding:NSUTF8StringEncoding]; info.mcc=[mcc cStringUsingEncoding:NSUTF8StringEncoding]; info.mnc=[mnc cStringUsingEncoding:NSUTF8StringEncoding]; info.countryCode=[[countryCode uppercaseString] cStringUsingEncoding:NSUTF8StringEncoding]; } } #endif return info; } void DarwinSpecific::ConfigureAudioSession(){ #if TARGET_OS_IOS AVAudioSession* session=[AVAudioSession sharedInstance]; NSError* error=nil; [session setPreferredSampleRate:48000.0 error:&error]; if(error){ LOGE("Failed to set preferred sample rate on AVAudioSession: %s", [[error localizedDescription] cStringUsingEncoding:NSUTF8StringEncoding]); return; } [session setPreferredIOBufferDuration:0.020 error:&error]; if(error){ LOGE("Failed to set preferred IO buffer duration on AVAudioSession: %s", [[error localizedDescription] cStringUsingEncoding:NSUTF8StringEncoding]); return; } LOGI("Configured AVAudioSession: sampleRate=%f, IOBufferDuration=%f", session.sampleRate, session.IOBufferDuration); #endif } libtgvoip-2.4.4/os/darwin/SampleBufferDisplayLayerRenderer.h000066400000000000000000000023511344271633000241670ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef TGVOIP_SAMPLEBUFFERDISPLAYLAYERRENDERER #define TGVOIP_SAMPLEBUFFERDISPLAYLAYERRENDERER #include "../../video/VideoRenderer.h" #include #include #include #ifdef __OBJC__ @class TGVVideoRenderer; #else typedef struct objc_object TGVVideoRenderer; #endif namespace tgvoip{ namespace video{ class SampleBufferDisplayLayerRenderer : public VideoRenderer{ public: SampleBufferDisplayLayerRenderer(TGVVideoRenderer* renderer); virtual ~SampleBufferDisplayLayerRenderer(); virtual void Reset(uint32_t codec, unsigned int width, unsigned int height, std::vector& csd) override; virtual void DecodeAndDisplay(Buffer frame, uint32_t pts) override; virtual void SetStreamEnabled(bool enabled) override; static int GetMaximumResolution(); static std::vector GetAvailableDecoders(); private: TGVVideoRenderer* renderer; CMFormatDescriptionRef formatDesc=NULL; bool needReset=false; }; } } #endif /* TGVOIP_SAMPLEBUFFERDISPLAYLAYERRENDERER */ libtgvoip-2.4.4/os/darwin/SampleBufferDisplayLayerRenderer.mm000066400000000000000000000115341344271633000243540ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #if TARGET_OS_IPHONE #include #endif #include "SampleBufferDisplayLayerRenderer.h" #include "../../PrivateDefines.h" #include "../../logging.h" #include "TGVVideoRenderer.h" using namespace tgvoip; using namespace tgvoip::video; SampleBufferDisplayLayerRenderer::SampleBufferDisplayLayerRenderer(TGVVideoRenderer* renderer) : renderer(renderer){ } SampleBufferDisplayLayerRenderer::~SampleBufferDisplayLayerRenderer(){ } void SampleBufferDisplayLayerRenderer::Reset(uint32_t codec, unsigned int width, unsigned int height, std::vector& csd){ LOGI("video renderer reset: %d x %d", width, height); if(formatDesc){ CFRelease(formatDesc); } if(codec==CODEC_AVC){ if(csd.size()!=2){ LOGE("H264 requires exactly 2 CSD buffers"); return; } const uint8_t* params[]={*csd[0]+4, *csd[1]+4}; size_t paramSizes[]={csd[0].Length()-4, csd[1].Length()-4}; OSStatus status=CMVideoFormatDescriptionCreateFromH264ParameterSets(NULL, 2, params, paramSizes, 4, &formatDesc); if(status!=noErr){ LOGE("CMVideoFormatDescriptionCreateFromH264ParameterSets failed: %d", status); return; } CGRect rect=CMVideoFormatDescriptionGetCleanAperture(formatDesc, true); LOGI("size from formatDesc: %f x %f", rect.size.width, rect.size.height); }else if(codec==CODEC_HEVC){ if(@available(iOS 11.0, *)){ if(csd.size()!=1){ LOGE("HEVC requires exactly 1 CSD buffer"); return; } int offsets[]={0, 0, 0}; Buffer& buf=csd[0]; int currentNAL=0; for(int i=0;i> 24), (uint8_t)(_len >> 16), (uint8_t)(_len >> 8), (uint8_t)_len}; status=CMBlockBufferReplaceDataBytes(lenBytes, blockBuffer, 0, 4); if(status!=noErr){ LOGE("CMBlockBufferReplaceDataBytes failed: %d", status); return; } CMSampleBufferRef sampleBuffer; status=CMSampleBufferCreate(kCFAllocatorDefault, blockBuffer, true, NULL, NULL, formatDesc, 1, 0, NULL, 0, NULL, &sampleBuffer); if(status!=noErr){ LOGE("CMSampleBufferCreate failed: %d", status); return; } CFRelease(blockBuffer); CFArrayRef attachments=CMSampleBufferGetSampleAttachmentsArray(sampleBuffer, true); CFMutableDictionaryRef dict=(CFMutableDictionaryRef)CFArrayGetValueAtIndex(attachments, 0); CFDictionarySetValue(dict, kCMSampleAttachmentKey_DisplayImmediately, kCFBooleanTrue); [renderer _enqueueBuffer:sampleBuffer reset:needReset]; needReset=false; CFRelease(sampleBuffer); } void SampleBufferDisplayLayerRenderer::SetStreamEnabled(bool enabled){ } int SampleBufferDisplayLayerRenderer::GetMaximumResolution(){ #if TARGET_OS_IPHONE CGRect screenSize=[UIScreen mainScreen].nativeBounds; CGFloat minSize=std::min(screenSize.size.width, screenSize.size.height); if(minSize>720.f){ return INIT_VIDEO_RES_1080; }else if(minSize>480.f){ return INIT_VIDEO_RES_720; }else{ return INIT_VIDEO_RES_480; } #else // OS X // TODO support OS X #endif return INIT_VIDEO_RES_1080; } std::vector SampleBufferDisplayLayerRenderer::GetAvailableDecoders(){ std::vector res; res.push_back(CODEC_AVC); if(@available(iOS 11.0, *)){ if(VTIsHardwareDecodeSupported(kCMVideoCodecType_HEVC)){ res.push_back(CODEC_HEVC); } } return res; } libtgvoip-2.4.4/os/darwin/SetupLogging.h000066400000000000000000000001251344271633000202060ustar00rootroot00000000000000#import extern void (*TGVoipLoggingFunction)(NSString *); libtgvoip-2.4.4/os/darwin/TGLogWrapper.h000066400000000000000000000006561344271633000201250ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef TGVOIP_TGLOGWRAPPER_H #define TGVOIP_TGLOGWRAPPER_H #if defined __cplusplus extern "C" { #endif void __tgvoip_call_tglog(const char* format, ...); #if defined __cplusplus }; #endif #endif //TGVOIP_TGLOGWRAPPER_H libtgvoip-2.4.4/os/darwin/TGLogWrapper.m000066400000000000000000000006051344271633000201240ustar00rootroot00000000000000#import void (*TGVoipLoggingFunction)(NSString *) = NULL; void __tgvoip_call_tglog(const char* format, ...){ va_list args; va_start(args, format); NSString *string = [[NSString alloc] initWithFormat:[[NSString alloc]initWithUTF8String:format] arguments:args]; va_end(args); if (TGVoipLoggingFunction) { TGVoipLoggingFunction(string); } } libtgvoip-2.4.4/os/darwin/TGVVideoRenderer.h000066400000000000000000000023101344271633000207130ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #import #import namespace tgvoip{ namespace video{ class VideoRenderer; } } typedef NS_ENUM(int, TGVStreamPauseReason){ TGVStreamPauseReasonBackground, TGVStreamPauseReasonPoorConnection }; typedef NS_ENUM(int, TGVStreamStopReason){ TGVStreamStopReasonUser, TGVStreamStopReasonPoorConnection }; @protocol TGVVideoRendererDelegate - (void)incomingVideoRotationDidChange: (int)rotation; - (void)incomingVideoStreamWillStartWithFrameSize: (CGSize)size; - (void)incomingVideoStreamDidStopWithReason: (TGVStreamStopReason)reason; - (void)incomingVideoStreamDidPauseWithReason: (TGVStreamPauseReason)reason; - (void)incomingVideoStreamWillResume; @end @interface TGVVideoRenderer : NSObject - (instancetype)initWithDisplayLayer: (AVSampleBufferDisplayLayer *)layer delegate: (id)delegate; - (tgvoip::video::VideoRenderer*)nativeVideoRenderer; - (void)_enqueueBuffer: (CMSampleBufferRef)buffer reset: (BOOL)reset; @end libtgvoip-2.4.4/os/darwin/TGVVideoRenderer.mm000066400000000000000000000024471344271633000211100ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #import "TGVVideoRenderer.h" #include "SampleBufferDisplayLayerRenderer.h" #include "../../logging.h" @implementation TGVVideoRenderer{ AVSampleBufferDisplayLayer* layer; id delegate; tgvoip::video::SampleBufferDisplayLayerRenderer* nativeRenderer; } - (instancetype)initWithDisplayLayer:(AVSampleBufferDisplayLayer *)layer delegate:(nonnull id)delegate{ self=[super init]; self->layer=layer; self->delegate=delegate; nativeRenderer=new tgvoip::video::SampleBufferDisplayLayerRenderer(self); layer.videoGravity=AVLayerVideoGravityResizeAspect; return self; } - (void)dealloc{ delete nativeRenderer; } - (tgvoip::video::VideoRenderer *)nativeVideoRenderer{ return nativeRenderer; } - (void)_enqueueBuffer: (CMSampleBufferRef)buffer reset: (BOOL)reset{ if(reset){ LOGV("Resetting layer"); [layer flush]; } LOGV("Enqueue buffer"); [layer enqueueSampleBuffer:buffer]; NSError* error=[layer error]; if(error){ LOGE("enqueueSampleBuffer failed: %s", [error.description cStringUsingEncoding:NSUTF8StringEncoding]); } } @end libtgvoip-2.4.4/os/darwin/TGVVideoSource.h000066400000000000000000000016401344271633000204120ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #import #import namespace tgvoip{ namespace video{ class VideoSource; } } typedef NS_ENUM(int, TGVVideoResolution){ TGVVideoResolution1080, TGVVideoResolution720, TGVVideoResolution480, TGVVideoResolution360 }; @protocol TGVVideoSourceDelegate - (void)setFrameRate: (unsigned int)frameRate; @end @interface TGVVideoSource : NSObject - (instancetype)initWithDelegate: (id)delegate; - (void)sendVideoFrame: (CMSampleBufferRef)buffer; - (TGVVideoResolution)maximumSupportedVideoResolution; - (void)setVideoRotation: (int)rotation; - (void)pauseStream; - (void)resumeStream; - (tgvoip::video::VideoSource*)nativeVideoSource; @end libtgvoip-2.4.4/os/darwin/TGVVideoSource.mm000066400000000000000000000017461344271633000206030ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #import "TGVVideoSource.h" #include "VideoToolboxEncoderSource.h" @implementation TGVVideoSource{ tgvoip::video::VideoToolboxEncoderSource* nativeSource; id delegate; } - (instancetype)initWithDelegate: (id)delegate{ self=[super init]; nativeSource=new tgvoip::video::VideoToolboxEncoderSource(); self->delegate=delegate; return self; } - (void)dealloc{ delete nativeSource; } - (void)sendVideoFrame: (CMSampleBufferRef)buffer{ nativeSource->EncodeFrame(buffer); } - (TGVVideoResolution)maximumSupportedVideoResolution{ return TGVVideoResolution1080; } - (void)setVideoRotation: (int)rotation{ } - (void)pauseStream{ } - (void)resumeStream{ } - (tgvoip::video::VideoSource*)nativeVideoSource{ return nativeSource; } @end libtgvoip-2.4.4/os/darwin/VideoToolboxEncoderSource.h000066400000000000000000000025111344271633000226760ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_VIDEOTOOLBOXENCODERSOURCE #define LIBTGVOIP_VIDEOTOOLBOXENCODERSOURCE #include "../../video/VideoSource.h" #include #include #include namespace tgvoip{ namespace video{ class VideoToolboxEncoderSource : public VideoSource{ public: VideoToolboxEncoderSource(); virtual ~VideoToolboxEncoderSource(); virtual void Start() override; virtual void Stop() override; virtual void Reset(uint32_t codec, int maxResolution) override; virtual void RequestKeyFrame() override; virtual void SetBitrate(uint32_t bitrate) override; void EncodeFrame(CMSampleBufferRef frame); static std::vector GetAvailableEncoders(); private: void EncoderCallback(OSStatus status, CMSampleBufferRef buffer, VTEncodeInfoFlags flags); void SetEncoderBitrateAndLimit(uint32_t bitrate); bool needUpdateStreamParams=true; uint32_t codec=0; VTCompressionSessionRef session=NULL; bool keyframeRequested=false; uint32_t bitrateChangeRequested=0; uint32_t lastBitrate=512*1024; }; } } #endif /* LIBTGVOIP_VIDEOTOOLBOXENCODERSOURCE */ libtgvoip-2.4.4/os/darwin/VideoToolboxEncoderSource.mm000066400000000000000000000216361344271633000230710ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #import #include "VideoToolboxEncoderSource.h" #include "../../PrivateDefines.h" #include "../../logging.h" using namespace tgvoip; using namespace tgvoip::video; #define CHECK_ERR(err, msg) if(err!=noErr){LOGE("VideoToolboxEncoder: " msg " failed: %d", err); return;} VideoToolboxEncoderSource::VideoToolboxEncoderSource(){ } VideoToolboxEncoderSource::~VideoToolboxEncoderSource(){ if(session){ CFRelease(session); session=NULL; } } void VideoToolboxEncoderSource::Start(){ } void VideoToolboxEncoderSource::Stop(){ } void VideoToolboxEncoderSource::Reset(uint32_t codec, int maxResolution){ if(session){ LOGV("Releasing old compression session"); //VTCompressionSessionCompleteFrames(session, kCMTimeInvalid); VTCompressionSessionInvalidate(session); CFRelease(session); session=NULL; LOGV("Released compression session"); } CMVideoCodecType codecType; switch(codec){ case CODEC_AVC: codecType=kCMVideoCodecType_H264; break; case CODEC_HEVC: codecType=kCMVideoCodecType_HEVC; break; default: LOGE("VideoToolboxEncoder: Unsupported codec"); return; } needUpdateStreamParams=true; this->codec=codec; // typedef void (*VTCompressionOutputCallback)(void *outputCallbackRefCon, void *sourceFrameRefCon, OSStatus status, VTEncodeInfoFlags infoFlags, CMSampleBufferRef sampleBuffer); uint32_t width, height; switch(maxResolution){ case INIT_VIDEO_RES_1080: width=1920; height=1080; break; case INIT_VIDEO_RES_720: width=1280; height=720; break; case INIT_VIDEO_RES_480: width=854; height=480; break; case INIT_VIDEO_RES_360: default: width=640; height=360; break; } OSStatus status=VTCompressionSessionCreate(NULL, width, height, codecType, NULL, NULL, NULL, [](void *outputCallbackRefCon, void *sourceFrameRefCon, OSStatus status, VTEncodeInfoFlags infoFlags, CMSampleBufferRef sampleBuffer){ reinterpret_cast(outputCallbackRefCon)->EncoderCallback(status, sampleBuffer, infoFlags); }, this, &session); if(status!=noErr){ LOGE("VTCompressionSessionCreate failed: %d", status); return; } LOGD("Created VTCompressionSession"); status=VTSessionSetProperty(session, kVTCompressionPropertyKey_AllowFrameReordering, kCFBooleanFalse); CHECK_ERR(status, "VTSessionSetProperty(AllowFrameReordering)"); int64_t interval=15; status=VTSessionSetProperty(session, kVTCompressionPropertyKey_MaxKeyFrameIntervalDuration, (__bridge CFTypeRef)@(interval)); CHECK_ERR(status, "VTSessionSetProperty(MaxKeyFrameIntervalDuration)"); SetEncoderBitrateAndLimit(lastBitrate); status=VTSessionSetProperty(session, kVTCompressionPropertyKey_RealTime, kCFBooleanTrue); CHECK_ERR(status, "VTSessionSetProperty(RealTime)"); LOGD("VTCompressionSession initialized"); // TODO change camera frame rate dynamically based on resolution + codec } void VideoToolboxEncoderSource::RequestKeyFrame(){ keyframeRequested=true; } void VideoToolboxEncoderSource::EncodeFrame(CMSampleBufferRef frame){ if(!session) return; CMFormatDescriptionRef format=CMSampleBufferGetFormatDescription(frame); CMMediaType type=CMFormatDescriptionGetMediaType(format); if(type!=kCMMediaType_Video){ //LOGW("Received non-video CMSampleBuffer"); return; } if(bitrateChangeRequested){ LOGI("VideoToolboxEocnder: setting bitrate to %u", bitrateChangeRequested); SetEncoderBitrateAndLimit(bitrateChangeRequested); lastBitrate=bitrateChangeRequested; bitrateChangeRequested=0; } CFDictionaryRef frameProps=NULL; if(keyframeRequested){ LOGI("VideoToolboxEncoder: requesting keyframe"); const void* keys[]={kVTEncodeFrameOptionKey_ForceKeyFrame}; const void* values[]={kCFBooleanTrue}; frameProps=CFDictionaryCreate(NULL, keys, values, 1, NULL, NULL); keyframeRequested=false; } //CMVideoDimensions size=CMVideoFormatDescriptionGetDimensions(format); //LOGD("EncodeFrame %d x %d", size.width, size.height); CVImageBufferRef imgBuffer=CMSampleBufferGetImageBuffer(frame); //OSType pixFmt=CVPixelBufferGetPixelFormatType(imgBuffer); //LOGV("pixel format: %c%c%c%c", PRINT_FOURCC(pixFmt)); OSStatus status=VTCompressionSessionEncodeFrame(session, imgBuffer, CMSampleBufferGetPresentationTimeStamp(frame), CMSampleBufferGetDuration(frame), frameProps, NULL, NULL); CHECK_ERR(status, "VTCompressionSessionEncodeFrame"); if(frameProps) CFRelease(frameProps); } void VideoToolboxEncoderSource::SetBitrate(uint32_t bitrate){ bitrateChangeRequested=bitrate; } void VideoToolboxEncoderSource::EncoderCallback(OSStatus status, CMSampleBufferRef buffer, VTEncodeInfoFlags flags){ if(status!=noErr){ LOGE("EncoderCallback error: %d", status); return; } if(flags & kVTEncodeInfo_FrameDropped){ LOGW("VideoToolboxEncoder: Frame dropped"); } if(!CMSampleBufferGetNumSamples(buffer)){ LOGW("Empty CMSampleBuffer"); return; } const uint8_t startCode[]={0, 0, 0, 1}; if(needUpdateStreamParams){ LOGI("VideoToolboxEncoder: Updating stream params"); CMFormatDescriptionRef format=CMSampleBufferGetFormatDescription(buffer); CMVideoDimensions size=CMVideoFormatDescriptionGetDimensions(format); width=size.width; height=size.height; csd.clear(); if(codec==CODEC_AVC){ for(size_t i=0;i<2;i++){ const uint8_t* ps=NULL; size_t pl=0; status=CMVideoFormatDescriptionGetH264ParameterSetAtIndex(format, i, &ps, &pl, NULL, NULL); CHECK_ERR(status, "CMVideoFormatDescriptionGetH264ParameterSetAtIndex"); Buffer b(pl+4); b.CopyFrom(ps, 4, pl); b.CopyFrom(startCode, 0, 4); csd.push_back(std::move(b)); } }else if(codec==CODEC_HEVC){ LOGD("here1"); BufferOutputStream csdBuf(1024); for(size_t i=0;i<3;i++){ const uint8_t* ps=NULL; size_t pl=0; status=CMVideoFormatDescriptionGetHEVCParameterSetAtIndex(format, i, &ps, &pl, NULL, NULL); CHECK_ERR(status, "CMVideoFormatDescriptionGetHEVCParameterSetAtIndex"); csdBuf.WriteBytes(startCode, 4); csdBuf.WriteBytes(ps, pl); } csd.push_back(std::move(csdBuf)); } needUpdateStreamParams=false; } CMBlockBufferRef blockBuffer=CMSampleBufferGetDataBuffer(buffer); size_t len=CMBlockBufferGetDataLength(blockBuffer); int frameFlags=0; CFArrayRef attachmentsArray=CMSampleBufferGetSampleAttachmentsArray(buffer, 0); if(attachmentsArray && CFArrayGetCount(attachmentsArray)){ CFBooleanRef notSync; CFDictionaryRef dict=(CFDictionaryRef)CFArrayGetValueAtIndex(attachmentsArray, 0); BOOL keyExists=CFDictionaryGetValueIfPresent(dict, kCMSampleAttachmentKey_NotSync, (const void **)¬Sync); if(!keyExists || !CFBooleanGetValue(notSync)){ frameFlags |= VIDEO_FRAME_FLAG_KEYFRAME; } }else{ frameFlags |= VIDEO_FRAME_FLAG_KEYFRAME; } Buffer frame(len); CMBlockBufferCopyDataBytes(blockBuffer, 0, len, *frame); uint32_t offset=0; while(offset(*frame+offset)); //LOGV("NAL length %u", nalLen); frame.CopyFrom(startCode, offset, 4); offset+=nalLen+4; } callback(std::move(frame), frameFlags); //LOGV("EncoderCallback: %u bytes total", (unsigned int)len); } void VideoToolboxEncoderSource::SetEncoderBitrateAndLimit(uint32_t bitrate){ OSStatus status=VTSessionSetProperty(session, kVTCompressionPropertyKey_AverageBitRate, (__bridge CFTypeRef)@(bitrate)); CHECK_ERR(status, "VTSessionSetProperty(AverageBitRate)"); int64_t dataLimitValue=(int64_t)(bitrate/8); CFNumberRef bytesPerSecond=CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt64Type, &dataLimitValue); int64_t oneValue=1; CFNumberRef one=CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt64Type, &oneValue); const void* numbers[]={bytesPerSecond, one}; CFArrayRef limits=CFArrayCreate(NULL, numbers, 2, &kCFTypeArrayCallBacks); status=VTSessionSetProperty(session, kVTCompressionPropertyKey_DataRateLimits, limits); CFRelease(bytesPerSecond); CFRelease(one); CFRelease(limits); CHECK_ERR(status, "VTSessionSetProperty(DataRateLimits"); } std::vector VideoToolboxEncoderSource::GetAvailableEncoders(){ std::vector res; res.push_back(CODEC_AVC); CFArrayRef encoders; OSStatus status=VTCopyVideoEncoderList(NULL, &encoders); for(CFIndex i=0;i #include #include #include #include "AudioInputALSA.h" #include "../../logging.h" #include "../../VoIPController.h" using namespace tgvoip::audio; #define BUFFER_SIZE 960 #define CHECK_ERROR(res, msg) if(res<0){LOGE(msg ": %s", _snd_strerror(res)); failed=true; return;} #define CHECK_DL_ERROR(res, msg) if(!res){LOGE(msg ": %s", dlerror()); failed=true; return;} #define LOAD_FUNCTION(lib, name, ref) {ref=(typeof(ref))dlsym(lib, name); CHECK_DL_ERROR(ref, "Error getting entry point for " name);} AudioInputALSA::AudioInputALSA(std::string devID){ isRecording=false; handle=NULL; lib=dlopen("libasound.so.2", RTLD_LAZY); if(!lib) lib=dlopen("libasound.so", RTLD_LAZY); if(!lib){ LOGE("Error loading libasound: %s", dlerror()); failed=true; return; } LOAD_FUNCTION(lib, "snd_pcm_open", _snd_pcm_open); LOAD_FUNCTION(lib, "snd_pcm_set_params", _snd_pcm_set_params); LOAD_FUNCTION(lib, "snd_pcm_close", _snd_pcm_close); LOAD_FUNCTION(lib, "snd_pcm_readi", _snd_pcm_readi); LOAD_FUNCTION(lib, "snd_pcm_recover", _snd_pcm_recover); LOAD_FUNCTION(lib, "snd_strerror", _snd_strerror); SetCurrentDevice(devID); } AudioInputALSA::~AudioInputALSA(){ if(handle) _snd_pcm_close(handle); if(lib) dlclose(lib); } void AudioInputALSA::Start(){ if(failed || isRecording) return; isRecording=true; thread=new Thread(std::bind(&AudioInputALSA::RunThread, this)); thread->SetName("AudioInputALSA"); thread->Start(); } void AudioInputALSA::Stop(){ if(!isRecording) return; isRecording=false; thread->Join(); delete thread; thread=NULL; } void AudioInputALSA::RunThread(){ unsigned char buffer[BUFFER_SIZE*2]; snd_pcm_sframes_t frames; while(isRecording){ frames=_snd_pcm_readi(handle, buffer, BUFFER_SIZE); if (frames < 0){ frames = _snd_pcm_recover(handle, frames, 0); } if (frames < 0) { LOGE("snd_pcm_readi failed: %s\n", _snd_strerror(frames)); break; } InvokeCallback(buffer, sizeof(buffer)); } } void AudioInputALSA::SetCurrentDevice(std::string devID){ bool wasRecording=isRecording; isRecording=false; if(handle){ thread->Join(); _snd_pcm_close(handle); } currentDevice=devID; int res=_snd_pcm_open(&handle, devID.c_str(), SND_PCM_STREAM_CAPTURE, 0); if(res<0) res=_snd_pcm_open(&handle, "default", SND_PCM_STREAM_CAPTURE, 0); CHECK_ERROR(res, "snd_pcm_open failed"); res=_snd_pcm_set_params(handle, SND_PCM_FORMAT_S16, SND_PCM_ACCESS_RW_INTERLEAVED, 1, 48000, 1, 100000); CHECK_ERROR(res, "snd_pcm_set_params failed"); if(wasRecording){ isRecording=true; thread->Start(); } } void AudioInputALSA::EnumerateDevices(std::vector& devs){ int (*_snd_device_name_hint)(int card, const char* iface, void*** hints); char* (*_snd_device_name_get_hint)(const void* hint, const char* id); int (*_snd_device_name_free_hint)(void** hinst); void* lib=dlopen("libasound.so.2", RTLD_LAZY); if(!lib) dlopen("libasound.so", RTLD_LAZY); if(!lib) return; _snd_device_name_hint=(typeof(_snd_device_name_hint))dlsym(lib, "snd_device_name_hint"); _snd_device_name_get_hint=(typeof(_snd_device_name_get_hint))dlsym(lib, "snd_device_name_get_hint"); _snd_device_name_free_hint=(typeof(_snd_device_name_free_hint))dlsym(lib, "snd_device_name_free_hint"); if(!_snd_device_name_hint || !_snd_device_name_get_hint || !_snd_device_name_free_hint){ dlclose(lib); return; } char** hints; int err=_snd_device_name_hint(-1, "pcm", (void***)&hints); if(err!=0){ dlclose(lib); return; } char** n=hints; while(*n){ char* name=_snd_device_name_get_hint(*n, "NAME"); if(strncmp(name, "surround", 8)==0 || strcmp(name, "null")==0){ free(name); n++; continue; } char* desc=_snd_device_name_get_hint(*n, "DESC"); char* ioid=_snd_device_name_get_hint(*n, "IOID"); if(!ioid || strcmp(ioid, "Input")==0){ char* l1=strtok(desc, "\n"); char* l2=strtok(NULL, "\n"); char* tmp=strtok(l1, ","); char* actualName=tmp; while((tmp=strtok(NULL, ","))){ actualName=tmp; } if(actualName[0]==' ') actualName++; AudioInputDevice dev; dev.id=std::string(name); if(l2){ char buf[256]; snprintf(buf, sizeof(buf), "%s (%s)", actualName, l2); dev.displayName=std::string(buf); }else{ dev.displayName=std::string(actualName); } devs.push_back(dev); } free(name); free(desc); free(ioid); n++; } dlclose(lib); } libtgvoip-2.4.4/os/linux/AudioInputALSA.h000066400000000000000000000025001344271633000201730ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOINPUTALSA_H #define LIBTGVOIP_AUDIOINPUTALSA_H #include "../../audio/AudioInput.h" #include "../../threading.h" #include namespace tgvoip{ namespace audio{ class AudioInputALSA : public AudioInput{ public: AudioInputALSA(std::string devID); virtual ~AudioInputALSA(); virtual void Start(); virtual void Stop(); virtual void SetCurrentDevice(std::string devID); static void EnumerateDevices(std::vector& devs); private: void RunThread(); int (*_snd_pcm_open)(snd_pcm_t** pcm, const char* name, snd_pcm_stream_t stream, int mode); int (*_snd_pcm_set_params)(snd_pcm_t* pcm, snd_pcm_format_t format, snd_pcm_access_t access, unsigned int channels, unsigned int rate, int soft_resample, unsigned int latency); int (*_snd_pcm_close)(snd_pcm_t* pcm); snd_pcm_sframes_t (*_snd_pcm_readi)(snd_pcm_t *pcm, const void *buffer, snd_pcm_uframes_t size); int (*_snd_pcm_recover)(snd_pcm_t* pcm, int err, int silent); const char* (*_snd_strerror)(int errnum); void* lib; snd_pcm_t* handle; Thread* thread; bool isRecording; }; } } #endif //LIBTGVOIP_AUDIOINPUTALSA_H libtgvoip-2.4.4/os/linux/AudioInputPulse.cpp000066400000000000000000000130421344271633000211010ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include #include "AudioInputPulse.h" #include "../../logging.h" #include "../../VoIPController.h" #include "AudioPulse.h" #include "PulseFunctions.h" #if !defined(__GLIBC__) #include #endif #define BUFFER_SIZE 960 #define CHECK_ERROR(res, msg) if(res!=0){LOGE(msg " failed: %s", pa_strerror(res)); failed=true; return;} using namespace tgvoip::audio; AudioInputPulse::AudioInputPulse(pa_context* context, pa_threaded_mainloop* mainloop, std::string devID){ isRecording=false; isConnected=false; didStart=false; this->mainloop=mainloop; this->context=context; stream=NULL; remainingDataSize=0; pa_threaded_mainloop_lock(mainloop); stream=CreateAndInitStream(); pa_threaded_mainloop_unlock(mainloop); isLocked=false; if(!stream){ return; } SetCurrentDevice(devID); } AudioInputPulse::~AudioInputPulse(){ if(stream){ pa_stream_disconnect(stream); pa_stream_unref(stream); } } pa_stream* AudioInputPulse::CreateAndInitStream(){ pa_sample_spec sampleSpec{ .format=PA_SAMPLE_S16LE, .rate=48000, .channels=1 }; pa_proplist* proplist=pa_proplist_new(); pa_proplist_sets(proplist, PA_PROP_FILTER_APPLY, ""); // according to PA sources, this disables any possible filters pa_stream* stream=pa_stream_new_with_proplist(context, "libtgvoip capture", &sampleSpec, NULL, proplist); pa_proplist_free(proplist); if(!stream){ LOGE("Error initializing PulseAudio (pa_stream_new)"); failed=true; return NULL; } pa_stream_set_state_callback(stream, AudioInputPulse::StreamStateCallback, this); pa_stream_set_read_callback(stream, AudioInputPulse::StreamReadCallback, this); return stream; } void AudioInputPulse::Start(){ if(failed || isRecording) return; pa_threaded_mainloop_lock(mainloop); isRecording=true; pa_operation_unref(pa_stream_cork(stream, 0, NULL, NULL)); pa_threaded_mainloop_unlock(mainloop); } void AudioInputPulse::Stop(){ if(!isRecording) return; isRecording=false; pa_threaded_mainloop_lock(mainloop); pa_operation_unref(pa_stream_cork(stream, 1, NULL, NULL)); pa_threaded_mainloop_unlock(mainloop); } bool AudioInputPulse::IsRecording(){ return isRecording; } void AudioInputPulse::SetCurrentDevice(std::string devID){ pa_threaded_mainloop_lock(mainloop); currentDevice=devID; if(isRecording && isConnected){ pa_stream_disconnect(stream); pa_stream_unref(stream); isConnected=false; stream=CreateAndInitStream(); } pa_buffer_attr bufferAttr={ .maxlength=(uint32_t)-1, .tlength=(uint32_t)-1, .prebuf=(uint32_t)-1, .minreq=(uint32_t)-1, .fragsize=960*2 }; int streamFlags=PA_STREAM_START_CORKED | PA_STREAM_INTERPOLATE_TIMING | PA_STREAM_AUTO_TIMING_UPDATE | PA_STREAM_ADJUST_LATENCY; int err=pa_stream_connect_record(stream, devID=="default" ? NULL : devID.c_str(), &bufferAttr, (pa_stream_flags_t)streamFlags); if(err!=0){ pa_threaded_mainloop_unlock(mainloop); /*if(devID!="default"){ SetCurrentDevice("default"); return; }*/ } CHECK_ERROR(err, "pa_stream_connect_record"); while(true){ pa_stream_state_t streamState=pa_stream_get_state(stream); if(!PA_STREAM_IS_GOOD(streamState)){ LOGE("Error connecting to audio device '%s'", devID.c_str()); pa_threaded_mainloop_unlock(mainloop); failed=true; return; } if(streamState==PA_STREAM_READY) break; pa_threaded_mainloop_wait(mainloop); } isConnected=true; if(isRecording){ pa_operation_unref(pa_stream_cork(stream, 0, NULL, NULL)); } pa_threaded_mainloop_unlock(mainloop); } bool AudioInputPulse::EnumerateDevices(std::vector& devs){ return AudioPulse::DoOneOperation([&](pa_context* ctx){ return pa_context_get_source_info_list(ctx, [](pa_context* ctx, const pa_source_info* info, int eol, void* userdata){ if(eol>0) return; std::vector* devs=(std::vector*)userdata; AudioInputDevice dev; dev.id=std::string(info->name); dev.displayName=std::string(info->description); devs->push_back(dev); }, &devs); }); } void AudioInputPulse::StreamStateCallback(pa_stream *s, void* arg) { AudioInputPulse* self=(AudioInputPulse*) arg; pa_threaded_mainloop_signal(self->mainloop, 0); } void AudioInputPulse::StreamReadCallback(pa_stream *stream, size_t requestedBytes, void *userdata){ ((AudioInputPulse*)userdata)->StreamReadCallback(stream, requestedBytes); } void AudioInputPulse::StreamReadCallback(pa_stream *stream, size_t requestedBytes) { size_t bytesRemaining = requestedBytes; uint8_t *buffer = NULL; pa_usec_t latency; if(pa_stream_get_latency(stream, &latency, NULL)==0){ estimatedDelay=(int32_t)(latency/100); } while (bytesRemaining > 0) { size_t bytesToFill = 102400; if (bytesToFill > bytesRemaining) bytesToFill = bytesRemaining; int err=pa_stream_peek(stream, (const void**) &buffer, &bytesToFill); CHECK_ERROR(err, "pa_stream_peek"); if(isRecording){ if(remainingDataSize+bytesToFill>sizeof(remainingData)){ LOGE("Capture buffer is too big (%d)", (int)bytesToFill); } memcpy(remainingData+remainingDataSize, buffer, bytesToFill); remainingDataSize+=bytesToFill; while(remainingDataSize>=960*2){ InvokeCallback(remainingData, 960*2); memmove(remainingData, remainingData+960*2, remainingDataSize-960*2); remainingDataSize-=960*2; } } err=pa_stream_drop(stream); CHECK_ERROR(err, "pa_stream_drop"); bytesRemaining -= bytesToFill; } } libtgvoip-2.4.4/os/linux/AudioInputPulse.h000066400000000000000000000025541344271633000205540ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOINPUTPULSE_H #define LIBTGVOIP_AUDIOINPUTPULSE_H #include "../../audio/AudioInput.h" #include "../../threading.h" #include #define DECLARE_DL_FUNCTION(name) typeof(name)* _import_##name namespace tgvoip{ namespace audio{ class AudioInputPulse : public AudioInput{ public: AudioInputPulse(pa_context* context, pa_threaded_mainloop* mainloop, std::string devID); virtual ~AudioInputPulse(); virtual void Start(); virtual void Stop(); virtual bool IsRecording(); virtual void SetCurrentDevice(std::string devID); static bool EnumerateDevices(std::vector& devs); private: static void StreamStateCallback(pa_stream* s, void* arg); static void StreamReadCallback(pa_stream* stream, size_t requested_bytes, void* userdata); void StreamReadCallback(pa_stream* stream, size_t requestedBytes); pa_stream* CreateAndInitStream(); pa_threaded_mainloop* mainloop; pa_context* context; pa_stream* stream; bool isRecording; bool isConnected; bool didStart; bool isLocked; unsigned char remainingData[960*8*2]; size_t remainingDataSize; }; } } #undef DECLARE_DL_FUNCTION #endif //LIBTGVOIP_AUDIOINPUTPULSE_H libtgvoip-2.4.4/os/linux/AudioOutputALSA.cpp000066400000000000000000000110671344271633000207370ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include "AudioOutputALSA.h" #include "../../logging.h" #include "../../VoIPController.h" #define BUFFER_SIZE 960 #define CHECK_ERROR(res, msg) if(res<0){LOGE(msg ": %s", _snd_strerror(res)); failed=true; return;} #define CHECK_DL_ERROR(res, msg) if(!res){LOGE(msg ": %s", dlerror()); failed=true; return;} #define LOAD_FUNCTION(lib, name, ref) {ref=(typeof(ref))dlsym(lib, name); CHECK_DL_ERROR(ref, "Error getting entry point for " name);} using namespace tgvoip::audio; AudioOutputALSA::AudioOutputALSA(std::string devID){ isPlaying=false; handle=NULL; lib=dlopen("libasound.so.2", RTLD_LAZY); if(!lib) lib=dlopen("libasound.so", RTLD_LAZY); if(!lib){ LOGE("Error loading libasound: %s", dlerror()); failed=true; return; } LOAD_FUNCTION(lib, "snd_pcm_open", _snd_pcm_open); LOAD_FUNCTION(lib, "snd_pcm_set_params", _snd_pcm_set_params); LOAD_FUNCTION(lib, "snd_pcm_close", _snd_pcm_close); LOAD_FUNCTION(lib, "snd_pcm_writei", _snd_pcm_writei); LOAD_FUNCTION(lib, "snd_pcm_recover", _snd_pcm_recover); LOAD_FUNCTION(lib, "snd_strerror", _snd_strerror); SetCurrentDevice(devID); } AudioOutputALSA::~AudioOutputALSA(){ if(handle) _snd_pcm_close(handle); if(lib) dlclose(lib); } void AudioOutputALSA::Start(){ if(failed || isPlaying) return; isPlaying=true; thread=new Thread(std::bind(&AudioOutputALSA::RunThread, this)); thread->SetName("AudioOutputALSA"); thread->Start(); } void AudioOutputALSA::Stop(){ if(!isPlaying) return; isPlaying=false; thread->Join(); delete thread; thread=NULL; } bool AudioOutputALSA::IsPlaying(){ return isPlaying; } void AudioOutputALSA::RunThread(){ unsigned char buffer[BUFFER_SIZE*2]; snd_pcm_sframes_t frames; while(isPlaying){ InvokeCallback(buffer, sizeof(buffer)); frames=_snd_pcm_writei(handle, buffer, BUFFER_SIZE); if (frames < 0){ frames = _snd_pcm_recover(handle, frames, 0); } if (frames < 0) { LOGE("snd_pcm_writei failed: %s\n", _snd_strerror(frames)); break; } } } void AudioOutputALSA::SetCurrentDevice(std::string devID){ bool wasPlaying=isPlaying; isPlaying=false; if(handle){ thread->Join(); _snd_pcm_close(handle); } currentDevice=devID; int res=_snd_pcm_open(&handle, devID.c_str(), SND_PCM_STREAM_PLAYBACK, 0); if(res<0) res=_snd_pcm_open(&handle, "default", SND_PCM_STREAM_PLAYBACK, 0); CHECK_ERROR(res, "snd_pcm_open failed"); res=_snd_pcm_set_params(handle, SND_PCM_FORMAT_S16, SND_PCM_ACCESS_RW_INTERLEAVED, 1, 48000, 1, 100000); CHECK_ERROR(res, "snd_pcm_set_params failed"); if(wasPlaying){ isPlaying=true; thread->Start(); } } void AudioOutputALSA::EnumerateDevices(std::vector& devs){ int (*_snd_device_name_hint)(int card, const char* iface, void*** hints); char* (*_snd_device_name_get_hint)(const void* hint, const char* id); int (*_snd_device_name_free_hint)(void** hinst); void* lib=dlopen("libasound.so.2", RTLD_LAZY); if(!lib) dlopen("libasound.so", RTLD_LAZY); if(!lib) return; _snd_device_name_hint=(typeof(_snd_device_name_hint))dlsym(lib, "snd_device_name_hint"); _snd_device_name_get_hint=(typeof(_snd_device_name_get_hint))dlsym(lib, "snd_device_name_get_hint"); _snd_device_name_free_hint=(typeof(_snd_device_name_free_hint))dlsym(lib, "snd_device_name_free_hint"); if(!_snd_device_name_hint || !_snd_device_name_get_hint || !_snd_device_name_free_hint){ dlclose(lib); return; } char** hints; int err=_snd_device_name_hint(-1, "pcm", (void***)&hints); if(err!=0){ dlclose(lib); return; } char** n=hints; while(*n){ char* name=_snd_device_name_get_hint(*n, "NAME"); if(strncmp(name, "surround", 8)==0 || strcmp(name, "null")==0){ free(name); n++; continue; } char* desc=_snd_device_name_get_hint(*n, "DESC"); char* ioid=_snd_device_name_get_hint(*n, "IOID"); if(!ioid || strcmp(ioid, "Output")==0){ char* l1=strtok(desc, "\n"); char* l2=strtok(NULL, "\n"); char* tmp=strtok(l1, ","); char* actualName=tmp; while((tmp=strtok(NULL, ","))){ actualName=tmp; } if(actualName[0]==' ') actualName++; AudioOutputDevice dev; dev.id=std::string(name); if(l2){ char buf[256]; snprintf(buf, sizeof(buf), "%s (%s)", actualName, l2); dev.displayName=std::string(buf); }else{ dev.displayName=std::string(actualName); } devs.push_back(dev); } free(name); free(desc); free(ioid); n++; } dlclose(lib); } libtgvoip-2.4.4/os/linux/AudioOutputALSA.h000066400000000000000000000025421344271633000204020ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOOUTPUTALSA_H #define LIBTGVOIP_AUDIOOUTPUTALSA_H #include "../../audio/AudioOutput.h" #include "../../threading.h" #include namespace tgvoip{ namespace audio{ class AudioOutputALSA : public AudioOutput{ public: AudioOutputALSA(std::string devID); virtual ~AudioOutputALSA(); virtual void Start(); virtual void Stop(); virtual bool IsPlaying(); virtual void SetCurrentDevice(std::string devID); static void EnumerateDevices(std::vector& devs); private: void RunThread(); int (*_snd_pcm_open)(snd_pcm_t** pcm, const char* name, snd_pcm_stream_t stream, int mode); int (*_snd_pcm_set_params)(snd_pcm_t* pcm, snd_pcm_format_t format, snd_pcm_access_t access, unsigned int channels, unsigned int rate, int soft_resample, unsigned int latency); int (*_snd_pcm_close)(snd_pcm_t* pcm); snd_pcm_sframes_t (*_snd_pcm_writei)(snd_pcm_t *pcm, const void *buffer, snd_pcm_uframes_t size); int (*_snd_pcm_recover)(snd_pcm_t* pcm, int err, int silent); const char* (*_snd_strerror)(int errnum); void* lib; snd_pcm_t* handle; Thread* thread; bool isPlaying; }; } } #endif //LIBTGVOIP_AUDIOOUTPUTALSA_H libtgvoip-2.4.4/os/linux/AudioOutputPulse.cpp000066400000000000000000000126031344271633000213040ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include #include "AudioOutputPulse.h" #include "../../logging.h" #include "../../VoIPController.h" #include "AudioPulse.h" #include "PulseFunctions.h" #if !defined(__GLIBC__) #include #endif #define BUFFER_SIZE 960 #define CHECK_ERROR(res, msg) if(res!=0){LOGE(msg " failed: %s", pa_strerror(res)); failed=true; return;} using namespace tgvoip; using namespace tgvoip::audio; AudioOutputPulse::AudioOutputPulse(pa_context* context, pa_threaded_mainloop* mainloop, std::string devID){ isPlaying=false; isConnected=false; didStart=false; isLocked=false; this->mainloop=mainloop; this->context=context; stream=NULL; remainingDataSize=0; pa_threaded_mainloop_lock(mainloop); stream=CreateAndInitStream(); pa_threaded_mainloop_unlock(mainloop); SetCurrentDevice(devID); } AudioOutputPulse::~AudioOutputPulse(){ if(stream){ pa_stream_disconnect(stream); pa_stream_unref(stream); } } pa_stream* AudioOutputPulse::CreateAndInitStream(){ pa_sample_spec sampleSpec{ .format=PA_SAMPLE_S16LE, .rate=48000, .channels=1 }; pa_proplist* proplist=pa_proplist_new(); pa_proplist_sets(proplist, PA_PROP_FILTER_APPLY, ""); // according to PA sources, this disables any possible filters pa_stream* stream=pa_stream_new_with_proplist(context, "libtgvoip playback", &sampleSpec, NULL, proplist); pa_proplist_free(proplist); if(!stream){ LOGE("Error initializing PulseAudio (pa_stream_new)"); failed=true; return NULL; } pa_stream_set_state_callback(stream, AudioOutputPulse::StreamStateCallback, this); pa_stream_set_write_callback(stream, AudioOutputPulse::StreamWriteCallback, this); return stream; } void AudioOutputPulse::Start(){ if(failed || isPlaying) return; isPlaying=true; pa_threaded_mainloop_lock(mainloop); pa_operation_unref(pa_stream_cork(stream, 0, NULL, NULL)); pa_threaded_mainloop_unlock(mainloop); } void AudioOutputPulse::Stop(){ if(!isPlaying) return; isPlaying=false; pa_threaded_mainloop_lock(mainloop); pa_operation_unref(pa_stream_cork(stream, 1, NULL, NULL)); pa_threaded_mainloop_unlock(mainloop); } bool AudioOutputPulse::IsPlaying(){ return isPlaying; } void AudioOutputPulse::SetCurrentDevice(std::string devID){ pa_threaded_mainloop_lock(mainloop); currentDevice=devID; if(isPlaying && isConnected){ pa_stream_disconnect(stream); pa_stream_unref(stream); isConnected=false; stream=CreateAndInitStream(); } pa_buffer_attr bufferAttr={ .maxlength=(uint32_t)-1, .tlength=960*2, .prebuf=(uint32_t)-1, .minreq=(uint32_t)-1, .fragsize=(uint32_t)-1 }; int streamFlags=PA_STREAM_START_CORKED | PA_STREAM_INTERPOLATE_TIMING | PA_STREAM_AUTO_TIMING_UPDATE | PA_STREAM_ADJUST_LATENCY; int err=pa_stream_connect_playback(stream, devID=="default" ? NULL : devID.c_str(), &bufferAttr, (pa_stream_flags_t)streamFlags, NULL, NULL); if(err!=0 && devID!="default"){ SetCurrentDevice("default"); return; } CHECK_ERROR(err, "pa_stream_connect_playback"); while(true){ pa_stream_state_t streamState=pa_stream_get_state(stream); if(!PA_STREAM_IS_GOOD(streamState)){ LOGE("Error connecting to audio device '%s'", devID.c_str()); failed=true; return; } if(streamState==PA_STREAM_READY) break; pa_threaded_mainloop_wait(mainloop); } isConnected=true; if(isPlaying){ pa_operation_unref(pa_stream_cork(stream, 0, NULL, NULL)); } pa_threaded_mainloop_unlock(mainloop); } bool AudioOutputPulse::EnumerateDevices(std::vector& devs){ return AudioPulse::DoOneOperation([&](pa_context* ctx){ return pa_context_get_sink_info_list(ctx, [](pa_context* ctx, const pa_sink_info* info, int eol, void* userdata){ if(eol>0) return; std::vector* devs=(std::vector*)userdata; AudioOutputDevice dev; dev.id=std::string(info->name); dev.displayName=std::string(info->description); devs->push_back(dev); }, &devs); }); } void AudioOutputPulse::StreamStateCallback(pa_stream *s, void* arg) { AudioOutputPulse* self=(AudioOutputPulse*) arg; pa_threaded_mainloop_signal(self->mainloop, 0); } void AudioOutputPulse::StreamWriteCallback(pa_stream *stream, size_t requestedBytes, void *userdata){ ((AudioOutputPulse*)userdata)->StreamWriteCallback(stream, requestedBytes); } void AudioOutputPulse::StreamWriteCallback(pa_stream *stream, size_t requestedBytes) { //assert(requestedBytes<=sizeof(remainingData)); if(requestedBytes>sizeof(remainingData)){ requestedBytes=960*2; // force buffer size to 20ms. This probably wrecks the jitter buffer, but still better than crashing } pa_usec_t latency; if(pa_stream_get_latency(stream, &latency, NULL)==0){ estimatedDelay=(int32_t)(latency/100); } while(requestedBytes>remainingDataSize){ if(isPlaying){ InvokeCallback(remainingData+remainingDataSize, 960*2); remainingDataSize+=960*2; }else{ memset(remainingData+remainingDataSize, 0, requestedBytes-remainingDataSize); remainingDataSize=requestedBytes; } } int err=pa_stream_write(stream, remainingData, requestedBytes, NULL, 0, PA_SEEK_RELATIVE); CHECK_ERROR(err, "pa_stream_write"); remainingDataSize-=requestedBytes; if(remainingDataSize>0) memmove(remainingData, remainingData+requestedBytes, remainingDataSize); } libtgvoip-2.4.4/os/linux/AudioOutputPulse.h000066400000000000000000000024271344271633000207540ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOOUTPUTPULSE_H #define LIBTGVOIP_AUDIOOUTPUTPULSE_H #include "../../audio/AudioOutput.h" #include "../../threading.h" #include namespace tgvoip{ namespace audio{ class AudioOutputPulse : public AudioOutput{ public: AudioOutputPulse(pa_context* context, pa_threaded_mainloop* mainloop, std::string devID); virtual ~AudioOutputPulse(); virtual void Start(); virtual void Stop(); virtual bool IsPlaying(); virtual void SetCurrentDevice(std::string devID); static bool EnumerateDevices(std::vector& devs); private: static void StreamStateCallback(pa_stream* s, void* arg); static void StreamWriteCallback(pa_stream* stream, size_t requested_bytes, void* userdata); void StreamWriteCallback(pa_stream* stream, size_t requestedBytes); pa_stream* CreateAndInitStream(); pa_threaded_mainloop* mainloop; pa_context* context; pa_stream* stream; bool isPlaying; bool isConnected; bool didStart; bool isLocked; unsigned char remainingData[960*8*2]; size_t remainingDataSize; }; } } #endif //LIBTGVOIP_AUDIOOUTPUTPULSE_H libtgvoip-2.4.4/os/linux/AudioPulse.cpp000066400000000000000000000210031344271633000200550ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "AudioPulse.h" #include #include "../../logging.h" #define DECLARE_DL_FUNCTION(name) typeof(name)* AudioPulse::_import_##name=NULL #define CHECK_DL_ERROR(res, msg) if(!res){LOGE(msg ": %s", dlerror()); return false;} #define LOAD_DL_FUNCTION(name) {_import_##name=(typeof(_import_##name))dlsym(lib, #name); CHECK_DL_ERROR(_import_##name, "Error getting entry point for " #name);} #define CHECK_ERROR(res, msg) if(res!=0){LOGE(msg " failed: %s", pa_strerror(res)); failed=true; return;} using namespace tgvoip; using namespace tgvoip::audio; bool AudioPulse::loaded=false; void* AudioPulse::lib=NULL; DECLARE_DL_FUNCTION(pa_threaded_mainloop_new); DECLARE_DL_FUNCTION(pa_threaded_mainloop_get_api); DECLARE_DL_FUNCTION(pa_context_new); DECLARE_DL_FUNCTION(pa_context_new_with_proplist); DECLARE_DL_FUNCTION(pa_context_set_state_callback); DECLARE_DL_FUNCTION(pa_threaded_mainloop_lock); DECLARE_DL_FUNCTION(pa_threaded_mainloop_unlock); DECLARE_DL_FUNCTION(pa_threaded_mainloop_start); DECLARE_DL_FUNCTION(pa_context_connect); DECLARE_DL_FUNCTION(pa_context_get_state); DECLARE_DL_FUNCTION(pa_threaded_mainloop_wait); DECLARE_DL_FUNCTION(pa_stream_new_with_proplist); DECLARE_DL_FUNCTION(pa_stream_set_state_callback); DECLARE_DL_FUNCTION(pa_stream_set_write_callback); DECLARE_DL_FUNCTION(pa_stream_connect_playback); DECLARE_DL_FUNCTION(pa_operation_unref); DECLARE_DL_FUNCTION(pa_stream_cork); DECLARE_DL_FUNCTION(pa_threaded_mainloop_stop); DECLARE_DL_FUNCTION(pa_stream_disconnect); DECLARE_DL_FUNCTION(pa_stream_unref); DECLARE_DL_FUNCTION(pa_context_disconnect); DECLARE_DL_FUNCTION(pa_context_unref); DECLARE_DL_FUNCTION(pa_threaded_mainloop_free); DECLARE_DL_FUNCTION(pa_threaded_mainloop_signal); DECLARE_DL_FUNCTION(pa_stream_begin_write); DECLARE_DL_FUNCTION(pa_stream_write); DECLARE_DL_FUNCTION(pa_stream_get_state); DECLARE_DL_FUNCTION(pa_strerror); DECLARE_DL_FUNCTION(pa_stream_set_read_callback); DECLARE_DL_FUNCTION(pa_stream_connect_record); DECLARE_DL_FUNCTION(pa_stream_peek); DECLARE_DL_FUNCTION(pa_stream_drop); DECLARE_DL_FUNCTION(pa_mainloop_new); DECLARE_DL_FUNCTION(pa_mainloop_get_api); DECLARE_DL_FUNCTION(pa_mainloop_iterate); DECLARE_DL_FUNCTION(pa_mainloop_free); DECLARE_DL_FUNCTION(pa_context_get_sink_info_list); DECLARE_DL_FUNCTION(pa_context_get_source_info_list); DECLARE_DL_FUNCTION(pa_operation_get_state); DECLARE_DL_FUNCTION(pa_proplist_new); DECLARE_DL_FUNCTION(pa_proplist_sets); DECLARE_DL_FUNCTION(pa_proplist_free); DECLARE_DL_FUNCTION(pa_stream_get_latency); #include "PulseFunctions.h" bool AudioPulse::Load(){ if(loaded) return true; lib=dlopen("libpulse.so.0", RTLD_LAZY); if(!lib) lib=dlopen("libpulse.so", RTLD_LAZY); if(!lib){ LOGE("Error loading libpulse: %s", dlerror()); return false; } LOAD_DL_FUNCTION(pa_threaded_mainloop_new); LOAD_DL_FUNCTION(pa_threaded_mainloop_get_api); LOAD_DL_FUNCTION(pa_context_new); LOAD_DL_FUNCTION(pa_context_new_with_proplist); LOAD_DL_FUNCTION(pa_context_set_state_callback); LOAD_DL_FUNCTION(pa_threaded_mainloop_lock); LOAD_DL_FUNCTION(pa_threaded_mainloop_unlock); LOAD_DL_FUNCTION(pa_threaded_mainloop_start); LOAD_DL_FUNCTION(pa_context_connect); LOAD_DL_FUNCTION(pa_context_get_state); LOAD_DL_FUNCTION(pa_threaded_mainloop_wait); LOAD_DL_FUNCTION(pa_stream_new_with_proplist); LOAD_DL_FUNCTION(pa_stream_set_state_callback); LOAD_DL_FUNCTION(pa_stream_set_write_callback); LOAD_DL_FUNCTION(pa_stream_connect_playback); LOAD_DL_FUNCTION(pa_operation_unref); LOAD_DL_FUNCTION(pa_stream_cork); LOAD_DL_FUNCTION(pa_threaded_mainloop_stop); LOAD_DL_FUNCTION(pa_stream_disconnect); LOAD_DL_FUNCTION(pa_stream_unref); LOAD_DL_FUNCTION(pa_context_disconnect); LOAD_DL_FUNCTION(pa_context_unref); LOAD_DL_FUNCTION(pa_threaded_mainloop_free); LOAD_DL_FUNCTION(pa_threaded_mainloop_signal); LOAD_DL_FUNCTION(pa_stream_begin_write); LOAD_DL_FUNCTION(pa_stream_write); LOAD_DL_FUNCTION(pa_stream_get_state); LOAD_DL_FUNCTION(pa_strerror); LOAD_DL_FUNCTION(pa_stream_set_read_callback); LOAD_DL_FUNCTION(pa_stream_connect_record); LOAD_DL_FUNCTION(pa_stream_peek); LOAD_DL_FUNCTION(pa_stream_drop); LOAD_DL_FUNCTION(pa_mainloop_new); LOAD_DL_FUNCTION(pa_mainloop_get_api); LOAD_DL_FUNCTION(pa_mainloop_iterate); LOAD_DL_FUNCTION(pa_mainloop_free); LOAD_DL_FUNCTION(pa_context_get_sink_info_list); LOAD_DL_FUNCTION(pa_context_get_source_info_list); LOAD_DL_FUNCTION(pa_operation_get_state); LOAD_DL_FUNCTION(pa_proplist_new); LOAD_DL_FUNCTION(pa_proplist_sets); LOAD_DL_FUNCTION(pa_proplist_free); LOAD_DL_FUNCTION(pa_stream_get_latency); loaded=true; return true; } AudioPulse::AudioPulse(std::string inputDevice, std::string outputDevice){ if(!Load()){ failed=true; LOGE("Failed to load libpulse"); return; } mainloop=pa_threaded_mainloop_new(); if(!mainloop){ LOGE("Error initializing PulseAudio (pa_threaded_mainloop_new)"); failed=true; return; } mainloopApi=pa_threaded_mainloop_get_api(mainloop); #ifndef MAXPATHLEN char exeName[20]; #else char exePath[MAXPATHLEN]; char exeName[MAXPATHLEN]; ssize_t lres=readlink("/proc/self/exe", exePath, sizeof(exePath)); if(lres==-1) lres=readlink("/proc/curproc/file", exePath, sizeof(exePath)); if(lres==-1) lres=readlink("/proc/curproc/exe", exePath, sizeof(exePath)); if(lres>0){ strcpy(exeName, basename(exePath)); }else #endif { snprintf(exeName, sizeof(exeName), "Process %d", getpid()); } pa_proplist* proplist=pa_proplist_new(); pa_proplist_sets(proplist, PA_PROP_MEDIA_ROLE, "phone"); context=pa_context_new_with_proplist(mainloopApi, exeName, proplist); pa_proplist_free(proplist); if(!context){ LOGE("Error initializing PulseAudio (pa_context_new)"); failed=true; return; } pa_context_set_state_callback(context, [](pa_context* context, void* arg){ AudioPulse* self=reinterpret_cast(arg); pa_threaded_mainloop_signal(self->mainloop, 0); }, this); pa_threaded_mainloop_lock(mainloop); isLocked=true; int err=pa_threaded_mainloop_start(mainloop); CHECK_ERROR(err, "pa_threaded_mainloop_start"); didStart=true; err=pa_context_connect(context, NULL, PA_CONTEXT_NOAUTOSPAWN, NULL); CHECK_ERROR(err, "pa_context_connect"); while(true){ pa_context_state_t contextState=pa_context_get_state(context); if(!PA_CONTEXT_IS_GOOD(contextState)){ LOGE("Error initializing PulseAudio (PA_CONTEXT_IS_GOOD)"); failed=true; return; } if(contextState==PA_CONTEXT_READY) break; pa_threaded_mainloop_wait(mainloop); } pa_threaded_mainloop_unlock(mainloop); isLocked=false; output=new AudioOutputPulse(context, mainloop, outputDevice); input=new AudioInputPulse(context, mainloop, outputDevice); } AudioPulse::~AudioPulse(){ if(mainloop && didStart){ if(isLocked) pa_threaded_mainloop_unlock(mainloop); pa_threaded_mainloop_stop(mainloop); } if(input) delete input; if(output) delete output; if(context){ pa_context_disconnect(context); pa_context_unref(context); } if(mainloop) pa_threaded_mainloop_free(mainloop); } AudioOutput* AudioPulse::GetOutput(){ return output; } AudioInput* AudioPulse::GetInput(){ return input; } bool AudioPulse::DoOneOperation(std::function f){ if(!Load()) return false; pa_mainloop* ml; pa_mainloop_api* mlAPI; pa_context* ctx; pa_operation* op=NULL; int paReady=0; ml=pa_mainloop_new(); mlAPI=pa_mainloop_get_api(ml); ctx=pa_context_new(mlAPI, "libtgvoip"); pa_context_connect(ctx, NULL, PA_CONTEXT_NOFLAGS, NULL); pa_context_set_state_callback(ctx, [](pa_context* context, void* arg){ pa_context_state_t state; int* pa_ready=(int*)arg; state=pa_context_get_state(context); switch(state){ case PA_CONTEXT_UNCONNECTED: case PA_CONTEXT_CONNECTING: case PA_CONTEXT_AUTHORIZING: case PA_CONTEXT_SETTING_NAME: default: break; case PA_CONTEXT_FAILED: case PA_CONTEXT_TERMINATED: *pa_ready=2; break; case PA_CONTEXT_READY: *pa_ready=1; break; } }, &paReady); while(true){ if(paReady==0){ pa_mainloop_iterate(ml, 1, NULL); continue; } if(paReady==2){ pa_context_disconnect(ctx); pa_context_unref(ctx); pa_mainloop_free(ml); return false; } if(!op){ op=f(ctx); continue; } if(pa_operation_get_state(op)==PA_OPERATION_DONE){ pa_operation_unref(op); pa_context_disconnect(ctx); pa_context_unref(ctx); pa_mainloop_free(ml); return true; } pa_mainloop_iterate(ml, 1, NULL); } } libtgvoip-2.4.4/os/linux/AudioPulse.h000066400000000000000000000062521344271633000175330ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_PULSEAUDIOLOADER_H #define LIBTGVOIP_PULSEAUDIOLOADER_H #include #include #include #include "../../audio/AudioIO.h" #include "AudioInputPulse.h" #include "AudioOutputPulse.h" #define DECLARE_DL_FUNCTION(name) static typeof(name)* _import_##name namespace tgvoip{ namespace audio{ class AudioPulse : public AudioIO{ public: AudioPulse(std::string inputDevice, std::string outputDevice); virtual ~AudioPulse(); virtual AudioInput* GetInput(); virtual AudioOutput* GetOutput(); static bool Load(); static bool DoOneOperation(std::function f); DECLARE_DL_FUNCTION(pa_threaded_mainloop_new); DECLARE_DL_FUNCTION(pa_threaded_mainloop_get_api); DECLARE_DL_FUNCTION(pa_context_new); DECLARE_DL_FUNCTION(pa_context_new_with_proplist); DECLARE_DL_FUNCTION(pa_context_set_state_callback); DECLARE_DL_FUNCTION(pa_threaded_mainloop_lock); DECLARE_DL_FUNCTION(pa_threaded_mainloop_unlock); DECLARE_DL_FUNCTION(pa_threaded_mainloop_start); DECLARE_DL_FUNCTION(pa_context_connect); DECLARE_DL_FUNCTION(pa_context_get_state); DECLARE_DL_FUNCTION(pa_threaded_mainloop_wait); DECLARE_DL_FUNCTION(pa_stream_new_with_proplist); DECLARE_DL_FUNCTION(pa_stream_set_state_callback); DECLARE_DL_FUNCTION(pa_stream_set_write_callback); DECLARE_DL_FUNCTION(pa_stream_connect_playback); DECLARE_DL_FUNCTION(pa_operation_unref); DECLARE_DL_FUNCTION(pa_stream_cork); DECLARE_DL_FUNCTION(pa_threaded_mainloop_stop); DECLARE_DL_FUNCTION(pa_stream_disconnect); DECLARE_DL_FUNCTION(pa_stream_unref); DECLARE_DL_FUNCTION(pa_context_disconnect); DECLARE_DL_FUNCTION(pa_context_unref); DECLARE_DL_FUNCTION(pa_threaded_mainloop_free); DECLARE_DL_FUNCTION(pa_threaded_mainloop_signal); DECLARE_DL_FUNCTION(pa_stream_begin_write); DECLARE_DL_FUNCTION(pa_stream_write); DECLARE_DL_FUNCTION(pa_stream_get_state); DECLARE_DL_FUNCTION(pa_strerror); DECLARE_DL_FUNCTION(pa_stream_set_read_callback); DECLARE_DL_FUNCTION(pa_stream_connect_record); DECLARE_DL_FUNCTION(pa_stream_peek); DECLARE_DL_FUNCTION(pa_stream_drop); DECLARE_DL_FUNCTION(pa_mainloop_new); DECLARE_DL_FUNCTION(pa_mainloop_get_api); DECLARE_DL_FUNCTION(pa_mainloop_iterate); DECLARE_DL_FUNCTION(pa_mainloop_free); DECLARE_DL_FUNCTION(pa_context_get_sink_info_list); DECLARE_DL_FUNCTION(pa_context_get_source_info_list); DECLARE_DL_FUNCTION(pa_operation_get_state); DECLARE_DL_FUNCTION(pa_proplist_new); DECLARE_DL_FUNCTION(pa_proplist_sets); DECLARE_DL_FUNCTION(pa_proplist_free); DECLARE_DL_FUNCTION(pa_stream_get_latency); private: static void* lib; static bool loaded; AudioInputPulse* input=NULL; AudioOutputPulse* output=NULL; pa_threaded_mainloop* mainloop; pa_mainloop_api* mainloopApi; pa_context* context; bool isLocked=false; bool didStart=false; }; } } #undef DECLARE_DL_FUNCTION #endif // LIBTGVOIP_PULSEAUDIOLOADER_H libtgvoip-2.4.4/os/linux/PulseFunctions.h000066400000000000000000000062451344271633000204440ustar00rootroot00000000000000#ifndef LIBTGVOIP_PULSE_FUNCTIONS_H #define LIBTGVOIP_PULSE_FUNCTIONS_H #define pa_threaded_mainloop_new AudioPulse::_import_pa_threaded_mainloop_new #define pa_threaded_mainloop_get_api AudioPulse::_import_pa_threaded_mainloop_get_api #define pa_context_new AudioPulse::_import_pa_context_new #define pa_context_new_with_proplist AudioPulse::_import_pa_context_new_with_proplist #define pa_context_set_state_callback AudioPulse::_import_pa_context_set_state_callback #define pa_threaded_mainloop_lock AudioPulse::_import_pa_threaded_mainloop_lock #define pa_threaded_mainloop_unlock AudioPulse::_import_pa_threaded_mainloop_unlock #define pa_threaded_mainloop_start AudioPulse::_import_pa_threaded_mainloop_start #define pa_context_connect AudioPulse::_import_pa_context_connect #define pa_context_get_state AudioPulse::_import_pa_context_get_state #define pa_threaded_mainloop_wait AudioPulse::_import_pa_threaded_mainloop_wait #define pa_stream_new_with_proplist AudioPulse::_import_pa_stream_new_with_proplist #define pa_stream_set_state_callback AudioPulse::_import_pa_stream_set_state_callback #define pa_stream_set_write_callback AudioPulse::_import_pa_stream_set_write_callback #define pa_stream_connect_playback AudioPulse::_import_pa_stream_connect_playback #define pa_operation_unref AudioPulse::_import_pa_operation_unref #define pa_stream_cork AudioPulse::_import_pa_stream_cork #define pa_threaded_mainloop_stop AudioPulse::_import_pa_threaded_mainloop_stop #define pa_stream_disconnect AudioPulse::_import_pa_stream_disconnect #define pa_stream_unref AudioPulse::_import_pa_stream_unref #define pa_context_disconnect AudioPulse::_import_pa_context_disconnect #define pa_context_unref AudioPulse::_import_pa_context_unref #define pa_threaded_mainloop_free AudioPulse::_import_pa_threaded_mainloop_free #define pa_threaded_mainloop_signal AudioPulse::_import_pa_threaded_mainloop_signal #define pa_stream_begin_write AudioPulse::_import_pa_stream_begin_write #define pa_stream_write AudioPulse::_import_pa_stream_write #define pa_strerror AudioPulse::_import_pa_strerror #define pa_stream_get_state AudioPulse::_import_pa_stream_get_state #define pa_stream_set_read_callback AudioPulse::_import_pa_stream_set_read_callback #define pa_stream_connect_record AudioPulse::_import_pa_stream_connect_record #define pa_stream_peek AudioPulse::_import_pa_stream_peek #define pa_stream_drop AudioPulse::_import_pa_stream_drop #define pa_mainloop_new AudioPulse::_import_pa_mainloop_new #define pa_mainloop_get_api AudioPulse::_import_pa_mainloop_get_api #define pa_mainloop_iterate AudioPulse::_import_pa_mainloop_iterate #define pa_mainloop_free AudioPulse::_import_pa_mainloop_free #define pa_context_get_sink_info_list AudioPulse::_import_pa_context_get_sink_info_list #define pa_context_get_source_info_list AudioPulse::_import_pa_context_get_source_info_list #define pa_operation_get_state AudioPulse::_import_pa_operation_get_state #define pa_proplist_new AudioPulse::_import_pa_proplist_new #define pa_proplist_sets AudioPulse::_import_pa_proplist_sets #define pa_proplist_free AudioPulse::_import_pa_proplist_free #define pa_stream_get_latency AudioPulse::_import_pa_stream_get_latency #endif //LIBTGVOIP_PULSE_FUNCTIONS_H libtgvoip-2.4.4/os/posix/000077500000000000000000000000001344271633000153065ustar00rootroot00000000000000libtgvoip-2.4.4/os/posix/NetworkSocketPosix.cpp000066400000000000000000000451501344271633000216440ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "NetworkSocketPosix.h" #include #include #include #include #include #include #include #include #include #include "../../logging.h" #include "../../VoIPController.h" #include "../../Buffers.h" #ifdef __ANDROID__ #include #include extern JavaVM* sharedJVM; extern jclass jniUtilitiesClass; #else #include #endif using namespace tgvoip; NetworkSocketPosix::NetworkSocketPosix(NetworkProtocol protocol) : NetworkSocket(protocol), lastRecvdV4(0), lastRecvdV6("::0"){ needUpdateNat64Prefix=true; nat64Present=false; switchToV6at=0; isV4Available=false; fd=-1; useTCP=false; closing=false; tcpConnectedAddress=NULL; tcpConnectedPort=0; if(protocol==PROTO_TCP) timeout=10.0; lastSuccessfulOperationTime=VoIPController::GetCurrentTime(); } NetworkSocketPosix::~NetworkSocketPosix(){ if(fd>=0){ Close(); } if(tcpConnectedAddress) delete tcpConnectedAddress; if(pendingOutgoingPacket) delete pendingOutgoingPacket; } void NetworkSocketPosix::SetMaxPriority(){ #ifdef __APPLE__ int prio=NET_SERVICE_TYPE_VO; int res=setsockopt(fd, SOL_SOCKET, SO_NET_SERVICE_TYPE, &prio, sizeof(prio)); if(res<0){ LOGE("error setting darwin-specific net priority: %d / %s", errno, strerror(errno)); } #elif defined(__linux__) int prio=6; int res=setsockopt(fd, SOL_SOCKET, SO_PRIORITY, &prio, sizeof(prio)); if(res<0){ LOGE("error setting priority: %d / %s", errno, strerror(errno)); } prio=46 << 2; res=setsockopt(fd, SOL_IP, IP_TOS, &prio, sizeof(prio)); if(res<0){ LOGE("error setting ip tos: %d / %s", errno, strerror(errno)); } #else LOGI("cannot set socket priority"); #endif } void NetworkSocketPosix::Send(NetworkPacket *packet){ if(!packet || (protocol==PROTO_UDP && !packet->address)){ LOGW("tried to send null packet"); return; } int res; if(protocol==PROTO_UDP){ sockaddr_in6 addr; IPv4Address *v4addr=dynamic_cast(packet->address); if(v4addr){ if(needUpdateNat64Prefix && !isV4Available && VoIPController::GetCurrentTime()>switchToV6at && switchToV6at!=0){ LOGV("Updating NAT64 prefix"); nat64Present=false; addrinfo *addr0; int res=getaddrinfo("ipv4only.arpa", NULL, NULL, &addr0); if(res!=0){ LOGW("Error updating NAT64 prefix: %d / %s", res, gai_strerror(res)); }else{ addrinfo *addrPtr; unsigned char *addr170=NULL; unsigned char *addr171=NULL; for(addrPtr=addr0; addrPtr; addrPtr=addrPtr->ai_next){ if(addrPtr->ai_family==AF_INET6){ sockaddr_in6 *translatedAddr=(sockaddr_in6 *) addrPtr->ai_addr; uint32_t v4part=*((uint32_t *) &translatedAddr->sin6_addr.s6_addr[12]); if(v4part==0xAA0000C0 && !addr170){ addr170=translatedAddr->sin6_addr.s6_addr; } if(v4part==0xAB0000C0 && !addr171){ addr171=translatedAddr->sin6_addr.s6_addr; } char buf[INET6_ADDRSTRLEN]; LOGV("Got translated address: %s", inet_ntop(AF_INET6, &translatedAddr->sin6_addr, buf, sizeof(buf))); } } if(addr170 && addr171 && memcmp(addr170, addr171, 12)==0){ nat64Present=true; memcpy(nat64Prefix, addr170, 12); char buf[INET6_ADDRSTRLEN]; LOGV("Found nat64 prefix from %s", inet_ntop(AF_INET6, addr170, buf, sizeof(buf))); }else{ LOGV("Didn't find nat64"); } freeaddrinfo(addr0); } needUpdateNat64Prefix=false; } memset(&addr, 0, sizeof(sockaddr_in6)); addr.sin6_family=AF_INET6; *((uint32_t *) &addr.sin6_addr.s6_addr[12])=v4addr->GetAddress(); if(nat64Present) memcpy(addr.sin6_addr.s6_addr, nat64Prefix, 12); else addr.sin6_addr.s6_addr[11]=addr.sin6_addr.s6_addr[10]=0xFF; }else{ IPv6Address *v6addr=dynamic_cast(packet->address); assert(v6addr!=NULL); memcpy(addr.sin6_addr.s6_addr, v6addr->GetAddress(), 16); addr.sin6_family=AF_INET6; } addr.sin6_port=htons(packet->port); res=(int)sendto(fd, packet->data, packet->length, 0, (const sockaddr *) &addr, sizeof(addr)); }else{ res=(int)send(fd, packet->data, packet->length, 0); } if(res<=0){ if(errno==EAGAIN || errno==EWOULDBLOCK){ if(pendingOutgoingPacket){ LOGE("Got EAGAIN but there's already a pending packet"); failed=true; }else{ LOGV("Socket %d not ready to send", fd); pendingOutgoingPacket=new Buffer(packet->length); pendingOutgoingPacket->CopyFrom(packet->data, 0, packet->length); readyToSend=false; } }else{ LOGE("error sending: %d / %s", errno, strerror(errno)); if(errno==ENETUNREACH && !isV4Available && VoIPController::GetCurrentTime()length && packet->protocol==PROTO_TCP){ if(pendingOutgoingPacket){ LOGE("send returned less than packet length but there's already a pending packet"); failed=true; }else{ LOGV("Socket %d not ready to send", fd); pendingOutgoingPacket=new Buffer(packet->length-res); pendingOutgoingPacket->CopyFrom(packet->data+res, 0, packet->length-res); readyToSend=false; } } } bool NetworkSocketPosix::OnReadyToSend(){ if(pendingOutgoingPacket){ NetworkPacket pkt={0}; pkt.data=**pendingOutgoingPacket; pkt.length=pendingOutgoingPacket->Length(); Send(&pkt); delete pendingOutgoingPacket; pendingOutgoingPacket=NULL; return false; } readyToSend=true; return true; } void NetworkSocketPosix::Receive(NetworkPacket *packet){ if(failed){ packet->length=0; return; } if(protocol==PROTO_UDP){ int addrLen=sizeof(sockaddr_in6); sockaddr_in6 srcAddr; ssize_t len=recvfrom(fd, packet->data, packet->length, 0, (sockaddr *) &srcAddr, (socklen_t *) &addrLen); if(len>0) packet->length=(size_t) len; else{ LOGE("error receiving %d / %s", errno, strerror(errno)); packet->length=0; return; } //LOGV("Received %d bytes from %s:%d at %.5lf", len, inet_ntoa(srcAddr.sin_addr), ntohs(srcAddr.sin_port), GetCurrentTime()); if(!isV4Available && IN6_IS_ADDR_V4MAPPED(&srcAddr.sin6_addr)){ isV4Available=true; LOGI("Detected IPv4 connectivity, will not try IPv6"); } if(IN6_IS_ADDR_V4MAPPED(&srcAddr.sin6_addr) || (nat64Present && memcmp(nat64Prefix, srcAddr.sin6_addr.s6_addr, 12)==0)){ in_addr v4addr=*((in_addr *) &srcAddr.sin6_addr.s6_addr[12]); lastRecvdV4=IPv4Address(v4addr.s_addr); packet->address=&lastRecvdV4; }else{ lastRecvdV6=IPv6Address(srcAddr.sin6_addr.s6_addr); packet->address=&lastRecvdV6; } packet->protocol=PROTO_UDP; packet->port=ntohs(srcAddr.sin6_port); }else if(protocol==PROTO_TCP){ int res=(int)recv(fd, packet->data, packet->length, 0); if(res<=0){ LOGE("Error receiving from TCP socket: %d / %s", errno, strerror(errno)); failed=true; packet->length=0; }else{ packet->length=(size_t)res; packet->address=tcpConnectedAddress; packet->port=tcpConnectedPort; packet->protocol=PROTO_TCP; } } } void NetworkSocketPosix::Open(){ if(protocol!=PROTO_UDP) return; fd=socket(PF_INET6, SOCK_DGRAM, IPPROTO_UDP); if(fd<0){ LOGE("error creating socket: %d / %s", errno, strerror(errno)); failed=true; return; } int flag=0; int res=setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, &flag, sizeof(flag)); if(res<0){ LOGE("error enabling dual stack socket: %d / %s", errno, strerror(errno)); failed=true; return; } SetMaxPriority(); fcntl(fd, F_SETFL, O_NONBLOCK); int tries=0; sockaddr_in6 addr; //addr.sin6_addr.s_addr=0; memset(&addr, 0, sizeof(sockaddr_in6)); //addr.sin6_len=sizeof(sa_family_t); addr.sin6_family=AF_INET6; for(tries=0;tries<10;tries++){ addr.sin6_port=htons(GenerateLocalPort()); res=::bind(fd, (sockaddr *) &addr, sizeof(sockaddr_in6)); LOGV("trying bind to port %u", ntohs(addr.sin6_port)); if(res<0){ LOGE("error binding to port %u: %d / %s", ntohs(addr.sin6_port), errno, strerror(errno)); }else{ break; } } if(tries==10){ addr.sin6_port=0; res=::bind(fd, (sockaddr *) &addr, sizeof(sockaddr_in6)); if(res<0){ LOGE("error binding to port %u: %d / %s", ntohs(addr.sin6_port), errno, strerror(errno)); //SetState(STATE_FAILED); failed=true; return; } } size_t addrLen=sizeof(sockaddr_in6); getsockname(fd, (sockaddr*)&addr, (socklen_t*) &addrLen); LOGD("Bound to local UDP port %u", ntohs(addr.sin6_port)); needUpdateNat64Prefix=true; isV4Available=false; switchToV6at=VoIPController::GetCurrentTime()+ipv6Timeout; } void NetworkSocketPosix::Close(){ closing=true; failed=true; if (fd>=0) { shutdown(fd, SHUT_RDWR); close(fd); fd=-1; } } void NetworkSocketPosix::Connect(const NetworkAddress *address, uint16_t port){ const IPv4Address* v4addr=dynamic_cast(address); const IPv6Address* v6addr=dynamic_cast(address); struct sockaddr_in v4={0}; struct sockaddr_in6 v6={0}; struct sockaddr* addr=NULL; size_t addrLen=0; if(v4addr){ v4.sin_family=AF_INET; v4.sin_addr.s_addr=v4addr->GetAddress(); v4.sin_port=htons(port); addr=reinterpret_cast(&v4); addrLen=sizeof(v4); }else if(v6addr){ v6.sin6_family=AF_INET6; memcpy(v6.sin6_addr.s6_addr, v6addr->GetAddress(), 16); v6.sin6_flowinfo=0; v6.sin6_scope_id=0; v6.sin6_port=htons(port); addr=reinterpret_cast(&v6); addrLen=sizeof(v6); }else{ LOGE("Unknown address type in TCP connect"); failed=true; return; } fd=socket(addr->sa_family, SOCK_STREAM, IPPROTO_TCP); if(fd<0){ LOGE("Error creating TCP socket: %d / %s", errno, strerror(errno)); failed=true; return; } int opt=1; setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &opt, sizeof(opt)); timeval timeout; timeout.tv_sec=5; timeout.tv_usec=0; setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, &timeout, sizeof(timeout)); timeout.tv_sec=60; setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(timeout)); fcntl(fd, F_SETFL, O_NONBLOCK); int res=(int)connect(fd, (const sockaddr*) addr, (socklen_t)addrLen); if(res!=0 && errno!=EINVAL && errno!=EINPROGRESS){ LOGW("error connecting TCP socket to %s:%u: %d / %s; %d / %s", address->ToString().c_str(), port, res, strerror(res), errno, strerror(errno)); close(fd); failed=true; return; } tcpConnectedAddress=v4addr ? (NetworkAddress*)new IPv4Address(*v4addr) : (NetworkAddress*)new IPv6Address(*v6addr); tcpConnectedPort=port; LOGI("successfully connected to %s:%d", tcpConnectedAddress->ToString().c_str(), tcpConnectedPort); } void NetworkSocketPosix::OnActiveInterfaceChanged(){ needUpdateNat64Prefix=true; isV4Available=false; switchToV6at=VoIPController::GetCurrentTime()+ipv6Timeout; } std::string NetworkSocketPosix::GetLocalInterfaceInfo(IPv4Address *v4addr, IPv6Address *v6addr){ std::string name=""; // Android doesn't support ifaddrs #ifdef __ANDROID__ JNIEnv *env=NULL; bool didAttach=false; sharedJVM->GetEnv((void **) &env, JNI_VERSION_1_6); if(!env){ sharedJVM->AttachCurrentThread(&env, NULL); didAttach=true; } jmethodID getLocalNetworkAddressesAndInterfaceNameMethod=env->GetStaticMethodID(jniUtilitiesClass, "getLocalNetworkAddressesAndInterfaceName", "()[Ljava/lang/String;"); jobjectArray jinfo=(jobjectArray) env->CallStaticObjectMethod(jniUtilitiesClass, getLocalNetworkAddressesAndInterfaceNameMethod); if(jinfo){ jstring jitfName=static_cast(env->GetObjectArrayElement(jinfo, 0)); jstring jipv4=static_cast(env->GetObjectArrayElement(jinfo, 1)); jstring jipv6=static_cast(env->GetObjectArrayElement(jinfo, 2)); if(jitfName){ const char *itfchars=env->GetStringUTFChars(jitfName, NULL); name=std::string(itfchars); env->ReleaseStringUTFChars(jitfName, itfchars); } if(v4addr && jipv4){ const char* ipchars=env->GetStringUTFChars(jipv4, NULL); *v4addr=IPv4Address(ipchars); env->ReleaseStringUTFChars(jipv4, ipchars); } if(v6addr && jipv6){ const char* ipchars=env->GetStringUTFChars(jipv6, NULL); *v6addr=IPv6Address(ipchars); env->ReleaseStringUTFChars(jipv6, ipchars); } }else{ LOGW("Failed to get android network interface info"); } if(didAttach){ sharedJVM->DetachCurrentThread(); } #else struct ifaddrs* interfaces; if(!getifaddrs(&interfaces)){ struct ifaddrs* interface; for(interface=interfaces;interface;interface=interface->ifa_next){ if(!(interface->ifa_flags & IFF_UP) || !(interface->ifa_flags & IFF_RUNNING) || (interface->ifa_flags & IFF_LOOPBACK)) continue; const struct sockaddr_in* addr=(const struct sockaddr_in*)interface->ifa_addr; if(addr){ if(addr->sin_family==AF_INET){ if((ntohl(addr->sin_addr.s_addr) & 0xFFFF0000)==0xA9FE0000) continue; if(v4addr) *v4addr=IPv4Address(addr->sin_addr.s_addr); name=interface->ifa_name; }else if(addr->sin_family==AF_INET6){ const struct sockaddr_in6* addr6=(const struct sockaddr_in6*)addr; if((addr6->sin6_addr.s6_addr[0] & 0xF0)==0xF0) continue; if(v6addr) *v6addr=IPv6Address(addr6->sin6_addr.s6_addr); name=interface->ifa_name; } } } freeifaddrs(interfaces); } #endif return name; } uint16_t NetworkSocketPosix::GetLocalPort(){ sockaddr_in6 addr; size_t addrLen=sizeof(sockaddr_in6); getsockname(fd, (sockaddr*)&addr, (socklen_t*) &addrLen); return ntohs(addr.sin6_port); } std::string NetworkSocketPosix::V4AddressToString(uint32_t address){ char buf[INET_ADDRSTRLEN]; in_addr addr; addr.s_addr=address; inet_ntop(AF_INET, &addr, buf, sizeof(buf)); return std::string(buf); } std::string NetworkSocketPosix::V6AddressToString(const unsigned char *address){ char buf[INET6_ADDRSTRLEN]; in6_addr addr; memcpy(addr.s6_addr, address, 16); inet_ntop(AF_INET6, &addr, buf, sizeof(buf)); return std::string(buf); } uint32_t NetworkSocketPosix::StringToV4Address(std::string address){ in_addr addr; inet_pton(AF_INET, address.c_str(), &addr); return addr.s_addr; } void NetworkSocketPosix::StringToV6Address(std::string address, unsigned char *out){ in6_addr addr; inet_pton(AF_INET6, address.c_str(), &addr); memcpy(out, addr.s6_addr, 16); } IPv4Address *NetworkSocketPosix::ResolveDomainName(std::string name){ addrinfo* addr0; IPv4Address* ret=NULL; int res=getaddrinfo(name.c_str(), NULL, NULL, &addr0); if(res!=0){ LOGW("Error updating NAT64 prefix: %d / %s", res, gai_strerror(res)); }else{ addrinfo* addrPtr; for(addrPtr=addr0;addrPtr;addrPtr=addrPtr->ai_next){ if(addrPtr->ai_family==AF_INET){ sockaddr_in* addr=(sockaddr_in*)addrPtr->ai_addr; ret=new IPv4Address(addr->sin_addr.s_addr); break; } } freeaddrinfo(addr0); } return ret; } NetworkAddress *NetworkSocketPosix::GetConnectedAddress(){ return tcpConnectedAddress; } uint16_t NetworkSocketPosix::GetConnectedPort(){ return tcpConnectedPort; } void NetworkSocketPosix::SetTimeouts(int sendTimeout, int recvTimeout){ timeval timeout; timeout.tv_sec=sendTimeout; timeout.tv_usec=0; setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, &timeout, sizeof(timeout)); timeout.tv_sec=recvTimeout; setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(timeout)); } bool NetworkSocketPosix::Select(std::vector &readFds, std::vector& writeFds, std::vector &errorFds, SocketSelectCanceller* _canceller){ fd_set readSet; fd_set writeSet; fd_set errorSet; FD_ZERO(&readSet); FD_ZERO(&writeSet); FD_ZERO(&errorSet); SocketSelectCancellerPosix* canceller=dynamic_cast(_canceller); if(canceller) FD_SET(canceller->pipeRead, &readSet); int maxfd=canceller ? canceller->pipeRead : 0; for(NetworkSocket*& s:readFds){ int sfd=GetDescriptorFromSocket(s); if(sfd==0){ LOGW("can't select on one of sockets because it's not a NetworkSocketPosix instance"); continue; } FD_SET(sfd, &readSet); if(maxfdtimeout>0 && VoIPController::GetCurrentTime()-s->lastSuccessfulOperationTime>s->timeout){ LOGW("Socket %d timed out", sfd); s->failed=true; } anyFailed |= s->IsFailed(); FD_SET(sfd, &errorSet); if(maxfdpipeRead, &readSet) && !anyFailed){ char c; (void) read(canceller->pipeRead, &c, 1); return false; }else if(anyFailed){ FD_ZERO(&readSet); FD_ZERO(&writeSet); } std::vector::iterator itr=readFds.begin(); while(itr!=readFds.end()){ int sfd=GetDescriptorFromSocket(*itr); if(FD_ISSET(sfd, &readSet)) (*itr)->lastSuccessfulOperationTime=VoIPController::GetCurrentTime(); if(sfd==0 || !FD_ISSET(sfd, &readSet) || !(*itr)->OnReadyToReceive()){ itr=readFds.erase(itr); }else{ ++itr; } } itr=writeFds.begin(); while(itr!=writeFds.end()){ int sfd=GetDescriptorFromSocket(*itr); if(sfd==0 || !FD_ISSET(sfd, &writeSet)){ itr=writeFds.erase(itr); }else{ LOGV("Socket %d is ready to send", sfd); (*itr)->lastSuccessfulOperationTime=VoIPController::GetCurrentTime(); if((*itr)->OnReadyToSend()) ++itr; else itr=writeFds.erase(itr); } } itr=errorFds.begin(); while(itr!=errorFds.end()){ int sfd=GetDescriptorFromSocket(*itr); if((sfd==0 || !FD_ISSET(sfd, &errorSet)) && !(*itr)->IsFailed()){ itr=errorFds.erase(itr); }else{ ++itr; } } //LOGV("select fds left: read=%d, write=%d, error=%d", (int)readFds.size(), (int)writeFds.size(), (int)errorFds.size()); return readFds.size()>0 || errorFds.size()>0 || writeFds.size()>0; } SocketSelectCancellerPosix::SocketSelectCancellerPosix(){ int p[2]; int pipeRes=pipe(p); if(pipeRes!=0){ LOGE("pipe() failed"); abort(); } pipeRead=p[0]; pipeWrite=p[1]; } SocketSelectCancellerPosix::~SocketSelectCancellerPosix(){ close(pipeRead); close(pipeWrite); } void SocketSelectCancellerPosix::CancelSelect(){ char c=1; (void) write(pipeWrite, &c, 1); } int NetworkSocketPosix::GetDescriptorFromSocket(NetworkSocket *socket){ NetworkSocketPosix* sp=dynamic_cast(socket); if(sp) return sp->fd; NetworkSocketWrapper* sw=dynamic_cast(socket); if(sw) return GetDescriptorFromSocket(sw->GetWrapped()); return 0; } libtgvoip-2.4.4/os/posix/NetworkSocketPosix.h000066400000000000000000000045551344271633000213150ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_NETWORKSOCKETPOSIX_H #define LIBTGVOIP_NETWORKSOCKETPOSIX_H #include "../../NetworkSocket.h" #include "../../Buffers.h" #include #include #include namespace tgvoip { class SocketSelectCancellerPosix : public SocketSelectCanceller{ friend class NetworkSocketPosix; public: SocketSelectCancellerPosix(); virtual ~SocketSelectCancellerPosix(); virtual void CancelSelect(); private: int pipeRead; int pipeWrite; }; class NetworkSocketPosix : public NetworkSocket{ public: NetworkSocketPosix(NetworkProtocol protocol); virtual ~NetworkSocketPosix(); virtual void Send(NetworkPacket* packet) override; virtual void Receive(NetworkPacket* packet) override; virtual void Open() override; virtual void Close() override; virtual void Connect(const NetworkAddress* address, uint16_t port) override; virtual std::string GetLocalInterfaceInfo(IPv4Address* v4addr, IPv6Address* v6addr) override; virtual void OnActiveInterfaceChanged() override; virtual uint16_t GetLocalPort() override; static std::string V4AddressToString(uint32_t address); static std::string V6AddressToString(const unsigned char address[16]); static uint32_t StringToV4Address(std::string address); static void StringToV6Address(std::string address, unsigned char* out); static IPv4Address* ResolveDomainName(std::string name); static bool Select(std::vector& readFds, std::vector& writeFds, std::vector& errorFds, SocketSelectCanceller* canceller); virtual NetworkAddress *GetConnectedAddress() override; virtual uint16_t GetConnectedPort() override; virtual void SetTimeouts(int sendTimeout, int recvTimeout) override; virtual bool OnReadyToSend() override; protected: virtual void SetMaxPriority() override; private: static int GetDescriptorFromSocket(NetworkSocket* socket); int fd; bool needUpdateNat64Prefix; bool nat64Present; double switchToV6at; bool isV4Available; bool useTCP; bool closing; IPv4Address lastRecvdV4; IPv6Address lastRecvdV6; NetworkAddress* tcpConnectedAddress; uint16_t tcpConnectedPort; Buffer* pendingOutgoingPacket=NULL; }; } #endif //LIBTGVOIP_NETWORKSOCKETPOSIX_H libtgvoip-2.4.4/os/windows/000077500000000000000000000000001344271633000156365ustar00rootroot00000000000000libtgvoip-2.4.4/os/windows/AudioInputWASAPI.cpp000077500000000000000000000321361344271633000213400ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include "AudioInputWASAPI.h" #include "../../logging.h" #include "../../VoIPController.h" #define BUFFER_SIZE 960 #define CHECK_RES(res, msg) {if(FAILED(res)){LOGE("%s failed: HRESULT=0x%08X", msg, res); failed=true; return;}} #define SCHECK_RES(res, msg) {if(FAILED(res)){LOGE("%s failed: HRESULT=0x%08X", msg, res); return;}} template void SafeRelease(T **ppT) { if(*ppT) { (*ppT)->Release(); *ppT = NULL; } } using namespace tgvoip::audio; AudioInputWASAPI::AudioInputWASAPI(std::string deviceID){ isRecording=false; remainingDataLen=0; refCount=1; HRESULT res; res=CoInitializeEx(NULL, COINIT_MULTITHREADED); if(FAILED(res) && res!=RPC_E_CHANGED_MODE){ CHECK_RES(res, "CoInitializeEx"); } #ifdef TGVOIP_WINXP_COMPAT HANDLE (WINAPI *__CreateEventExA)(LPSECURITY_ATTRIBUTES lpEventAttributes, LPCSTR lpName, DWORD dwFlags, DWORD dwDesiredAccess); __CreateEventExA=(HANDLE (WINAPI *)(LPSECURITY_ATTRIBUTES, LPCSTR, DWORD, DWORD))GetProcAddress(GetModuleHandleA("kernel32.dll"), "CreateEventExA"); #undef CreateEventEx #define CreateEventEx __CreateEventExA #endif shutdownEvent=CreateEventEx(NULL, NULL, 0, EVENT_MODIFY_STATE | SYNCHRONIZE); audioSamplesReadyEvent=CreateEventEx(NULL, NULL, 0, EVENT_MODIFY_STATE | SYNCHRONIZE); streamSwitchEvent=CreateEventEx(NULL, NULL, 0, EVENT_MODIFY_STATE | SYNCHRONIZE); ZeroMemory(&format, sizeof(format)); format.wFormatTag=WAVE_FORMAT_PCM; format.nChannels=1; format.nSamplesPerSec=48000; format.nBlockAlign=2; format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign; format.wBitsPerSample=16; #ifdef TGVOIP_WINDOWS_DESKTOP res=CoCreateInstance(__uuidof(MMDeviceEnumerator), NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&enumerator)); CHECK_RES(res, "CoCreateInstance(MMDeviceEnumerator)"); res=enumerator->RegisterEndpointNotificationCallback(this); CHECK_RES(res, "enumerator->RegisterEndpointNotificationCallback"); audioSessionControl=NULL; device=NULL; #endif audioClient=NULL; captureClient=NULL; thread=NULL; started=false; SetCurrentDevice(deviceID); } AudioInputWASAPI::~AudioInputWASAPI(){ if(audioClient && started){ audioClient->Stop(); } #ifdef TGVOIP_WINDOWS_DESKTOP if(audioSessionControl){ audioSessionControl->UnregisterAudioSessionNotification(this); } #endif SetEvent(shutdownEvent); if(thread){ WaitForSingleObjectEx(thread, INFINITE, false); CloseHandle(thread); } #ifdef TGVOIP_WINDOWS_DESKTOP SafeRelease(&audioSessionControl); #endif SafeRelease(&captureClient); SafeRelease(&audioClient); #ifdef TGVOIP_WINDOWS_DESKTOP SafeRelease(&device); #endif CloseHandle(shutdownEvent); CloseHandle(audioSamplesReadyEvent); CloseHandle(streamSwitchEvent); #ifdef TGVOIP_WINDOWS_DESKTOP if(enumerator) enumerator->UnregisterEndpointNotificationCallback(this); SafeRelease(&enumerator); #endif } void AudioInputWASAPI::Start(){ isRecording=true; if(!thread){ thread=CreateThread(NULL, 0, AudioInputWASAPI::StartThread, this, 0, NULL); } if(audioClient && !started){ LOGI("audioClient->Start"); audioClient->Start(); started=true; } } void AudioInputWASAPI::Stop(){ isRecording=false; } bool AudioInputWASAPI::IsRecording(){ return isRecording; } void AudioInputWASAPI::EnumerateDevices(std::vector& devs){ #ifdef TGVOIP_WINDOWS_DESKTOP HRESULT res; res=CoInitializeEx(NULL, COINIT_MULTITHREADED); if(FAILED(res) && res!=RPC_E_CHANGED_MODE){ SCHECK_RES(res, "CoInitializeEx"); } IMMDeviceEnumerator *deviceEnumerator = NULL; IMMDeviceCollection *deviceCollection = NULL; res=CoCreateInstance(__uuidof(MMDeviceEnumerator), NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&deviceEnumerator)); SCHECK_RES(res, "CoCreateInstance(MMDeviceEnumerator)"); res=deviceEnumerator->EnumAudioEndpoints(eCapture, DEVICE_STATE_ACTIVE, &deviceCollection); SCHECK_RES(res, "EnumAudioEndpoints"); UINT devCount; res=deviceCollection->GetCount(&devCount); SCHECK_RES(res, "GetCount"); for(UINT i=0;iItem(i, &device); SCHECK_RES(res, "GetDeviceItem"); wchar_t* devID; res=device->GetId(&devID); SCHECK_RES(res, "get device id"); IPropertyStore* propStore; res=device->OpenPropertyStore(STGM_READ, &propStore); SafeRelease(&device); SCHECK_RES(res, "OpenPropertyStore"); PROPVARIANT friendlyName; PropVariantInit(&friendlyName); res=propStore->GetValue(PKEY_Device_FriendlyName, &friendlyName); SafeRelease(&propStore); AudioInputDevice dev; wchar_t actualFriendlyName[128]; if(friendlyName.vt==VT_LPWSTR){ wcsncpy(actualFriendlyName, friendlyName.pwszVal, sizeof(actualFriendlyName)/sizeof(wchar_t)); }else{ wcscpy(actualFriendlyName, L"Unknown"); } PropVariantClear(&friendlyName); char buf[256]; WideCharToMultiByte(CP_UTF8, 0, devID, -1, buf, sizeof(buf), NULL, NULL); dev.id=buf; WideCharToMultiByte(CP_UTF8, 0, actualFriendlyName, -1, buf, sizeof(buf), NULL, NULL); dev.displayName=buf; devs.push_back(dev); CoTaskMemFree(devID); } SafeRelease(&deviceCollection); SafeRelease(&deviceEnumerator); #endif } void AudioInputWASAPI::SetCurrentDevice(std::string deviceID){ if(thread){ streamChangeToDevice=deviceID; SetEvent(streamSwitchEvent); }else{ ActuallySetCurrentDevice(deviceID); } } void AudioInputWASAPI::ActuallySetCurrentDevice(std::string deviceID){ currentDevice=deviceID; HRESULT res; if(audioClient){ res=audioClient->Stop(); CHECK_RES(res, "audioClient->Stop"); } #ifdef TGVOIP_WINDOWS_DESKTOP if(audioSessionControl){ res=audioSessionControl->UnregisterAudioSessionNotification(this); CHECK_RES(res, "audioSessionControl->UnregisterAudioSessionNotification"); } SafeRelease(&audioSessionControl); #endif SafeRelease(&captureClient); SafeRelease(&audioClient); #ifdef TGVOIP_WINDOWS_DESKTOP SafeRelease(&device); IMMDeviceCollection *deviceCollection = NULL; if(deviceID=="default"){ isDefaultDevice=true; res=enumerator->GetDefaultAudioEndpoint(eCapture, eCommunications, &device); CHECK_RES(res, "GetDefaultAudioEndpoint"); }else{ isDefaultDevice=false; res=enumerator->EnumAudioEndpoints(eCapture, DEVICE_STATE_ACTIVE, &deviceCollection); CHECK_RES(res, "EnumAudioEndpoints"); UINT devCount; res=deviceCollection->GetCount(&devCount); CHECK_RES(res, "GetCount"); for(UINT i=0;iItem(i, &device); CHECK_RES(res, "GetDeviceItem"); wchar_t* _devID; res=device->GetId(&_devID); CHECK_RES(res, "get device id"); char devID[128]; WideCharToMultiByte(CP_UTF8, 0, _devID, -1, devID, 128, NULL, NULL); CoTaskMemFree(_devID); if(deviceID==devID){ this->device=device; //device->AddRef(); break; } } } if(deviceCollection) SafeRelease(&deviceCollection); if(!device){ LOGE("Didn't find capture device; failing"); failed=true; return; } res=device->Activate(__uuidof(IAudioClient), CLSCTX_INPROC_SERVER, NULL, (void**)&audioClient); CHECK_RES(res, "device->Activate"); #else std::wstring devID; if (deviceID=="default"){ Platform::String^ defaultDevID=Windows::Media::Devices::MediaDevice::GetDefaultAudioCaptureId(Windows::Media::Devices::AudioDeviceRole::Communications); if(defaultDevID==nullptr){ LOGE("Didn't find capture device; failing"); failed=true; return; }else{ isDefaultDevice=true; devID=defaultDevID->Data(); } }else{ int wchars_num=MultiByteToWideChar(CP_UTF8, 0, deviceID.c_str(), -1, NULL, 0); wchar_t* wstr=new wchar_t[wchars_num]; MultiByteToWideChar(CP_UTF8, 0, deviceID.c_str(), -1, wstr, wchars_num); devID=wstr; } HRESULT res1, res2; IAudioClient2* audioClient2=WindowsSandboxUtils::ActivateAudioDevice(devID.c_str(), &res1, &res2); CHECK_RES(res1, "activate1"); CHECK_RES(res2, "activate2"); AudioClientProperties properties={}; properties.cbSize=sizeof AudioClientProperties; properties.eCategory=AudioCategory_Communications; res = audioClient2->SetClientProperties(&properties); CHECK_RES(res, "audioClient2->SetClientProperties"); audioClient=audioClient2; #endif // {2C693079-3F59-49FD-964F-61C005EAA5D3} const GUID guid = { 0x2c693079, 0x3f59, 0x49fd, { 0x96, 0x4f, 0x61, 0xc0, 0x5, 0xea, 0xa5, 0xd3 } }; // Use 1000ms buffer to avoid resampling glitches on Windows 8.1 and older. This should not increase latency. res = audioClient->Initialize(AUDCLNT_SHAREMODE_SHARED, AUDCLNT_STREAMFLAGS_EVENTCALLBACK | AUDCLNT_STREAMFLAGS_NOPERSIST | AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM | AUDCLNT_STREAMFLAGS_SRC_DEFAULT_QUALITY, 1000*10000, 0, &format, &guid); CHECK_RES(res, "audioClient->Initialize"); uint32_t bufSize; res = audioClient->GetBufferSize(&bufSize); CHECK_RES(res, "audioClient->GetBufferSize"); LOGV("buffer size: %u", bufSize); estimatedDelay=0; REFERENCE_TIME latency, devicePeriod; if(SUCCEEDED(audioClient->GetStreamLatency(&latency))){ if(SUCCEEDED(audioClient->GetDevicePeriod(&devicePeriod, NULL))){ estimatedDelay=(int32_t)(latency/10000+devicePeriod/10000); } } res = audioClient->SetEventHandle(audioSamplesReadyEvent); CHECK_RES(res, "audioClient->SetEventHandle"); res = audioClient->GetService(IID_PPV_ARGS(&captureClient)); CHECK_RES(res, "audioClient->GetService"); #ifdef TGVOIP_WINDOWS_DESKTOP res=audioClient->GetService(IID_PPV_ARGS(&audioSessionControl)); CHECK_RES(res, "audioClient->GetService(IAudioSessionControl)"); res=audioSessionControl->RegisterAudioSessionNotification(this); CHECK_RES(res, "audioSessionControl->RegisterAudioSessionNotification"); #endif if(isRecording) audioClient->Start(); LOGV("set current input device done"); } DWORD WINAPI AudioInputWASAPI::StartThread(void* arg) { LOGV("WASAPI capture thread starting"); ((AudioInputWASAPI*)arg)->RunThread(); return 0; } void AudioInputWASAPI::RunThread() { if(failed) return; SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_HIGHEST); HANDLE waitArray[]={shutdownEvent, streamSwitchEvent, audioSamplesReadyEvent}; HRESULT res=CoInitializeEx(NULL, COINIT_MULTITHREADED); CHECK_RES(res, "CoInitializeEx in capture thread"); uint32_t bufferSize=0; uint64_t framesWritten=0; bool running=true; //double prevCallback=VoIPController::GetCurrentTime(); while(running){ DWORD waitResult=WaitForMultipleObjectsEx(3, waitArray, false, INFINITE, false); if(waitResult==WAIT_OBJECT_0){ // shutdownEvent LOGV("capture thread shutting down"); running=false; }else if(waitResult==WAIT_OBJECT_0+1){ // streamSwitchEvent LOGV("stream switch"); ActuallySetCurrentDevice(streamChangeToDevice); ResetEvent(streamSwitchEvent); bufferSize=0; LOGV("stream switch done"); }else if(waitResult==WAIT_OBJECT_0+2){ // audioSamplesReadyEvent if(!audioClient) continue; res=captureClient->GetNextPacketSize(&bufferSize); CHECK_RES(res, "captureClient->GetNextPacketSize"); BYTE* data; uint32_t framesAvailable=0; DWORD flags; res=captureClient->GetBuffer(&data, &framesAvailable, &flags, NULL, NULL); CHECK_RES(res, "captureClient->GetBuffer"); size_t dataLen=framesAvailable*2; assert(remainingDataLen+dataLen960*2){ if(isRecording) InvokeCallback(remainingData, 960*2); //LOGV("remaining data len %u", remainingDataLen); memmove(remainingData, remainingData+(960*2), remainingDataLen-960*2); remainingDataLen-=960*2; } res=captureClient->ReleaseBuffer(framesAvailable); CHECK_RES(res, "captureClient->ReleaseBuffer"); //estimatedDelay=(int32_t)((devicePosition-framesWritten)/48); framesWritten+=framesAvailable; } } } #ifdef TGVOIP_WINDOWS_DESKTOP HRESULT AudioInputWASAPI::OnSessionDisconnected(AudioSessionDisconnectReason reason) { if(!isDefaultDevice){ streamChangeToDevice="default"; SetEvent(streamSwitchEvent); } return S_OK; } HRESULT AudioInputWASAPI::OnDefaultDeviceChanged(EDataFlow flow, ERole role, LPCWSTR newDevID) { if(flow==eCapture && role==eCommunications && isDefaultDevice){ streamChangeToDevice="default"; SetEvent(streamSwitchEvent); } return S_OK; } ULONG AudioInputWASAPI::AddRef(){ return InterlockedIncrement(&refCount); } ULONG AudioInputWASAPI::Release(){ return InterlockedDecrement(&refCount); } HRESULT AudioInputWASAPI::QueryInterface(REFIID iid, void** obj){ if(!obj){ return E_POINTER; } *obj=NULL; if(iid==IID_IUnknown){ *obj=static_cast(static_cast(this)); AddRef(); }else if(iid==__uuidof(IMMNotificationClient)){ *obj=static_cast(this); AddRef(); }else if(iid==__uuidof(IAudioSessionEvents)){ *obj=static_cast(this); AddRef(); }else{ return E_NOINTERFACE; } return S_OK; } #endiflibtgvoip-2.4.4/os/windows/AudioInputWASAPI.h000077500000000000000000000065451344271633000210120ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOINPUTWASAPI_H #define LIBTGVOIP_AUDIOINPUTWASAPI_H #if WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP #define TGVOIP_WINDOWS_PHONE #endif #if !defined(WINAPI_FAMILY) || WINAPI_FAMILY==WINAPI_FAMILY_DESKTOP_APP #define TGVOIP_WINDOWS_DESKTOP #endif #include #include #include #pragma warning(push) #pragma warning(disable : 4201) #ifndef TGVOIP_WP_SILVERLIGHT #include #endif #ifdef TGVOIP_WINDOWS_DESKTOP #include #include #else #include #include "WindowsSandboxUtils.h" #endif #pragma warning(pop) #include "../../audio/AudioInput.h" namespace tgvoip{ namespace audio{ #ifdef TGVOIP_WINDOWS_DESKTOP class AudioInputWASAPI : public AudioInput, IMMNotificationClient, IAudioSessionEvents{ #else class AudioInputWASAPI : public AudioInput{ #endif public: AudioInputWASAPI(std::string deviceID); virtual ~AudioInputWASAPI(); virtual void Start(); virtual void Stop(); virtual bool IsRecording(); virtual void SetCurrentDevice(std::string deviceID); static void EnumerateDevices(std::vector& devs); #ifdef TGVOIP_WINDOWS_DESKTOP STDMETHOD_(ULONG, AddRef)(); STDMETHOD_(ULONG, Release)(); #endif private: void ActuallySetCurrentDevice(std::string deviceID); static DWORD WINAPI StartThread(void* arg); void RunThread(); WAVEFORMATEX format; bool isRecording; HANDLE shutdownEvent; HANDLE audioSamplesReadyEvent; HANDLE streamSwitchEvent; HANDLE thread; IAudioClient* audioClient=NULL; IAudioCaptureClient* captureClient=NULL; #ifdef TGVOIP_WINDOWS_DESKTOP IMMDeviceEnumerator* enumerator; IAudioSessionControl* audioSessionControl; IMMDevice* device; #endif unsigned char remainingData[10240]; size_t remainingDataLen; bool isDefaultDevice; ULONG refCount; std::string streamChangeToDevice; bool started; #ifdef TGVOIP_WINDOWS_DESKTOP STDMETHOD(OnDisplayNameChanged) (LPCWSTR /*NewDisplayName*/, LPCGUID /*EventContext*/) { return S_OK; }; STDMETHOD(OnIconPathChanged) (LPCWSTR /*NewIconPath*/, LPCGUID /*EventContext*/) { return S_OK; }; STDMETHOD(OnSimpleVolumeChanged) (float /*NewSimpleVolume*/, BOOL /*NewMute*/, LPCGUID /*EventContext*/) { return S_OK; } STDMETHOD(OnChannelVolumeChanged) (DWORD /*ChannelCount*/, float /*NewChannelVolumes*/[], DWORD /*ChangedChannel*/, LPCGUID /*EventContext*/) { return S_OK; }; STDMETHOD(OnGroupingParamChanged) (LPCGUID /*NewGroupingParam*/, LPCGUID /*EventContext*/) { return S_OK; }; STDMETHOD(OnStateChanged) (AudioSessionState /*NewState*/) { return S_OK; }; STDMETHOD(OnSessionDisconnected) (AudioSessionDisconnectReason DisconnectReason); STDMETHOD(OnDeviceStateChanged) (LPCWSTR /*DeviceId*/, DWORD /*NewState*/) { return S_OK; } STDMETHOD(OnDeviceAdded) (LPCWSTR /*DeviceId*/) { return S_OK; }; STDMETHOD(OnDeviceRemoved) (LPCWSTR /*DeviceId(*/) { return S_OK; }; STDMETHOD(OnDefaultDeviceChanged) (EDataFlow Flow, ERole Role, LPCWSTR NewDefaultDeviceId); STDMETHOD(OnPropertyValueChanged) (LPCWSTR /*DeviceId*/, const PROPERTYKEY /*Key*/) { return S_OK; }; // // IUnknown // STDMETHOD(QueryInterface)(REFIID iid, void **pvObject); #endif }; } } #endif //LIBTGVOIP_AUDIOINPUTWASAPI_H libtgvoip-2.4.4/os/windows/AudioInputWave.cpp000077500000000000000000000111761344271633000212570ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include #include "AudioInputWave.h" #include "../../logging.h" #include "../../VoIPController.h" using namespace tgvoip::audio; #define BUFFER_SIZE 960 #define CHECK_ERROR(res, msg) if(res!=MMSYSERR_NOERROR){wchar_t _buf[1024]; waveInGetErrorTextW(res, _buf, 1024); LOGE(msg ": %ws (MMRESULT=0x%08X)", _buf, res); failed=true;} AudioInputWave::AudioInputWave(std::string deviceID){ isRecording=false; for(int i=0;i<4;i++){ ZeroMemory(&buffers[i], sizeof(WAVEHDR)); buffers[i].dwBufferLength=960*2; buffers[i].lpData=(char*)malloc(960*2); } hWaveIn=NULL; SetCurrentDevice(deviceID); } AudioInputWave::~AudioInputWave(){ for(int i=0;i<4;i++){ free(buffers[i].lpData); } waveInClose(hWaveIn); } void AudioInputWave::Start(){ if(!isRecording){ isRecording=true; MMRESULT res; for(int i=0;i<4;i++){ res=waveInPrepareHeader(hWaveIn, &buffers[i], sizeof(WAVEHDR)); CHECK_ERROR(res, "waveInPrepareHeader failed"); res=waveInAddBuffer(hWaveIn, &buffers[i], sizeof(WAVEHDR)); CHECK_ERROR(res, "waveInAddBuffer failed"); } res=waveInStart(hWaveIn); CHECK_ERROR(res, "waveInStart failed"); } } void AudioInputWave::Stop(){ if(isRecording){ isRecording=false; MMRESULT res=waveInStop(hWaveIn); CHECK_ERROR(res, "waveInStop failed"); res=waveInReset(hWaveIn); CHECK_ERROR(res, "waveInReset failed"); for(int i=0;i<4;i++){ res=waveInUnprepareHeader(hWaveIn, &buffers[i], sizeof(WAVEHDR)); CHECK_ERROR(res, "waveInUnprepareHeader failed"); } } } void CALLBACK AudioInputWave::WaveInProc(HWAVEIN hwi, UINT uMsg, DWORD_PTR dwInstance, DWORD_PTR dwParam1, DWORD_PTR dwParam2){ if(uMsg==WIM_DATA){ ((AudioInputWave*)dwInstance)->OnData((WAVEHDR*)dwParam1); } } void AudioInputWave::OnData(WAVEHDR* hdr){ if(!isRecording) return; InvokeCallback((unsigned char*)hdr->lpData, hdr->dwBufferLength); hdr->dwFlags&= ~WHDR_DONE; MMRESULT res=waveInAddBuffer(hWaveIn, hdr, sizeof(WAVEHDR)); CHECK_ERROR(res, "waveInAddBuffer failed"); } void AudioInputWave::EnumerateDevices(std::vector& devs){ UINT num=waveInGetNumDevs(); WAVEINCAPSW caps; char nameBuf[512]; for(UINT i=0;i #include #include #include "../../audio/AudioInput.h" namespace tgvoip{ namespace audio{ class AudioInputWave : public AudioInput{ public: AudioInputWave(std::string deviceID); virtual ~AudioInputWave(); virtual void Start(); virtual void Stop(); virtual void SetCurrentDevice(std::string deviceID); static void EnumerateDevices(std::vector& devs); private: static void CALLBACK WaveInProc(HWAVEIN hwi, UINT uMsg, DWORD_PTR dwInstance, DWORD_PTR dwParam1, DWORD_PTR dwParam2); void OnData(WAVEHDR* hdr); HWAVEIN hWaveIn; WAVEFORMATEX format; WAVEHDR buffers[4]; bool isRecording; }; } } #endif //LIBTGVOIP_AUDIOINPUTWAVE_H libtgvoip-2.4.4/os/windows/AudioOutputWASAPI.cpp000077500000000000000000000317201344271633000215370ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include "AudioOutputWASAPI.h" #include "../../logging.h" #include "../../VoIPController.h" #define BUFFER_SIZE 960 #define CHECK_RES(res, msg) {if(FAILED(res)){LOGE("%s failed: HRESULT=0x%08X", msg, res); failed=true; return;}} #define SCHECK_RES(res, msg) {if(FAILED(res)){LOGE("%s failed: HRESULT=0x%08X", msg, res); return;}} template void SafeRelease(T **ppT) { if(*ppT) { (*ppT)->Release(); *ppT = NULL; } } #ifdef TGVOIP_WINXP_COMPAT #endif using namespace tgvoip::audio; AudioOutputWASAPI::AudioOutputWASAPI(std::string deviceID){ isPlaying=false; remainingDataLen=0; refCount=1; HRESULT res; res=CoInitializeEx(NULL, COINIT_MULTITHREADED); if(FAILED(res) && res!=RPC_E_CHANGED_MODE){ CHECK_RES(res, "CoInitializeEx"); } #ifdef TGVOIP_WINXP_COMPAT HANDLE (WINAPI *__CreateEventExA)(LPSECURITY_ATTRIBUTES lpEventAttributes, LPCSTR lpName, DWORD dwFlags, DWORD dwDesiredAccess); __CreateEventExA=(HANDLE (WINAPI *)(LPSECURITY_ATTRIBUTES, LPCSTR, DWORD, DWORD))GetProcAddress(GetModuleHandleA("kernel32.dll"), "CreateEventExA"); #undef CreateEventEx #define CreateEventEx __CreateEventExA #endif shutdownEvent=CreateEventEx(NULL, NULL, 0, EVENT_MODIFY_STATE | SYNCHRONIZE); audioSamplesReadyEvent=CreateEventEx(NULL, NULL, 0, EVENT_MODIFY_STATE | SYNCHRONIZE); streamSwitchEvent=CreateEventEx(NULL, NULL, 0, EVENT_MODIFY_STATE | SYNCHRONIZE); ZeroMemory(&format, sizeof(format)); format.wFormatTag=WAVE_FORMAT_PCM; format.nChannels=1; format.nSamplesPerSec=48000; format.nBlockAlign=2; format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign; format.wBitsPerSample=16; #ifdef TGVOIP_WINDOWS_DESKTOP res=CoCreateInstance(__uuidof(MMDeviceEnumerator), NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&enumerator)); CHECK_RES(res, "CoCreateInstance(MMDeviceEnumerator)"); res=enumerator->RegisterEndpointNotificationCallback(this); CHECK_RES(res, "enumerator->RegisterEndpointNotificationCallback"); audioSessionControl=NULL; device=NULL; #endif audioClient=NULL; renderClient=NULL; thread=NULL; SetCurrentDevice(deviceID); } AudioOutputWASAPI::~AudioOutputWASAPI(){ if(audioClient){ audioClient->Stop(); } #ifdef TGVOIP_WINDOWS_DESKTOP if(audioSessionControl){ audioSessionControl->UnregisterAudioSessionNotification(this); } #endif SetEvent(shutdownEvent); if(thread){ WaitForSingleObjectEx(thread, INFINITE, false); CloseHandle(thread); } SafeRelease(&renderClient); SafeRelease(&audioClient); #ifdef TGVOIP_WINDOWS_DESKTOP SafeRelease(&device); SafeRelease(&audioSessionControl); #endif CloseHandle(shutdownEvent); CloseHandle(audioSamplesReadyEvent); CloseHandle(streamSwitchEvent); #ifdef TGVOIP_WINDOWS_DESKTOP if(enumerator) enumerator->UnregisterEndpointNotificationCallback(this); SafeRelease(&enumerator); #endif } void AudioOutputWASAPI::Start(){ isPlaying=true; if(!thread){ thread=CreateThread(NULL, 0, AudioOutputWASAPI::StartThread, this, 0, NULL); } } void AudioOutputWASAPI::Stop(){ isPlaying=false; } bool AudioOutputWASAPI::IsPlaying(){ return isPlaying; } void AudioOutputWASAPI::EnumerateDevices(std::vector& devs){ #ifdef TGVOIP_WINDOWS_DESKTOP HRESULT res; res=CoInitializeEx(NULL, COINIT_MULTITHREADED); if(FAILED(res) && res!=RPC_E_CHANGED_MODE){ SCHECK_RES(res, "CoInitializeEx"); } IMMDeviceEnumerator *deviceEnumerator = NULL; IMMDeviceCollection *deviceCollection = NULL; res=CoCreateInstance(__uuidof(MMDeviceEnumerator), NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&deviceEnumerator)); SCHECK_RES(res, "CoCreateInstance(MMDeviceEnumerator)"); res=deviceEnumerator->EnumAudioEndpoints(eRender, DEVICE_STATE_ACTIVE, &deviceCollection); SCHECK_RES(res, "EnumAudioEndpoints"); UINT devCount; res=deviceCollection->GetCount(&devCount); SCHECK_RES(res, "GetCount"); for(UINT i=0;iItem(i, &device); SCHECK_RES(res, "GetDeviceItem"); wchar_t* devID; res=device->GetId(&devID); SCHECK_RES(res, "get device id"); IPropertyStore* propStore; res=device->OpenPropertyStore(STGM_READ, &propStore); SafeRelease(&device); SCHECK_RES(res, "OpenPropertyStore"); PROPVARIANT friendlyName; PropVariantInit(&friendlyName); res=propStore->GetValue(PKEY_Device_FriendlyName, &friendlyName); SafeRelease(&propStore); AudioOutputDevice dev; wchar_t actualFriendlyName[128]; if(friendlyName.vt==VT_LPWSTR){ wcsncpy(actualFriendlyName, friendlyName.pwszVal, sizeof(actualFriendlyName)/sizeof(wchar_t)); }else{ wcscpy(actualFriendlyName, L"Unknown"); } PropVariantClear(&friendlyName); char buf[256]; WideCharToMultiByte(CP_UTF8, 0, devID, -1, buf, sizeof(buf), NULL, NULL); dev.id=buf; WideCharToMultiByte(CP_UTF8, 0, actualFriendlyName, -1, buf, sizeof(buf), NULL, NULL); dev.displayName=buf; devs.push_back(dev); CoTaskMemFree(devID); } SafeRelease(&deviceCollection); SafeRelease(&deviceEnumerator); #endif } void AudioOutputWASAPI::SetCurrentDevice(std::string deviceID){ if(thread){ streamChangeToDevice=deviceID; SetEvent(streamSwitchEvent); }else{ ActuallySetCurrentDevice(deviceID); } } void AudioOutputWASAPI::ActuallySetCurrentDevice(std::string deviceID){ currentDevice=deviceID; HRESULT res; if(audioClient){ res=audioClient->Stop(); CHECK_RES(res, "audioClient->Stop"); } #ifdef TGVOIP_WINDOWS_DESKTOP if(audioSessionControl){ res=audioSessionControl->UnregisterAudioSessionNotification(this); CHECK_RES(res, "audioSessionControl->UnregisterAudioSessionNotification"); } SafeRelease(&audioSessionControl); #endif SafeRelease(&renderClient); SafeRelease(&audioClient); #ifdef TGVOIP_WINDOWS_DESKTOP SafeRelease(&device); IMMDeviceCollection *deviceCollection = NULL; if(deviceID=="default"){ isDefaultDevice=true; res=enumerator->GetDefaultAudioEndpoint(eRender, eCommunications, &device); CHECK_RES(res, "GetDefaultAudioEndpoint"); }else{ isDefaultDevice=false; res=enumerator->EnumAudioEndpoints(eRender, DEVICE_STATE_ACTIVE, &deviceCollection); CHECK_RES(res, "EnumAudioEndpoints"); UINT devCount; res=deviceCollection->GetCount(&devCount); CHECK_RES(res, "GetCount"); for(UINT i=0;iItem(i, &device); CHECK_RES(res, "GetDeviceItem"); wchar_t* _devID; res=device->GetId(&_devID); CHECK_RES(res, "get device id"); char devID[128]; WideCharToMultiByte(CP_UTF8, 0, _devID, -1, devID, 128, NULL, NULL); CoTaskMemFree(_devID); if(deviceID==devID){ this->device=device; break; } } } if(deviceCollection) SafeRelease(&deviceCollection); if(!device){ LOGE("Didn't find playback device; failing"); failed=true; return; } res=device->Activate(__uuidof(IAudioClient), CLSCTX_INPROC_SERVER, NULL, (void**)&audioClient); CHECK_RES(res, "device->Activate"); #else std::wstring devID; if (deviceID=="default"){ Platform::String^ defaultDevID=Windows::Media::Devices::MediaDevice::GetDefaultAudioRenderId(Windows::Media::Devices::AudioDeviceRole::Communications); if(defaultDevID==nullptr){ LOGE("Didn't find playback device; failing"); failed=true; return; }else{ isDefaultDevice=true; devID=defaultDevID->Data(); } }else{ int wchars_num=MultiByteToWideChar(CP_UTF8, 0, deviceID.c_str(), -1, NULL, 0); wchar_t* wstr=new wchar_t[wchars_num]; MultiByteToWideChar(CP_UTF8, 0, deviceID.c_str(), -1, wstr, wchars_num); devID=wstr; } HRESULT res1, res2; IAudioClient2* audioClient2=WindowsSandboxUtils::ActivateAudioDevice(devID.c_str(), &res1, &res2); CHECK_RES(res1, "activate1"); CHECK_RES(res2, "activate2"); AudioClientProperties properties={}; properties.cbSize=sizeof AudioClientProperties; properties.eCategory=AudioCategory_Communications; res = audioClient2->SetClientProperties(&properties); CHECK_RES(res, "audioClient2->SetClientProperties"); audioClient = audioClient2; #endif // {2C693079-3F59-49FD-964F-61C005EAA5D3} const GUID guid = { 0x2c693079, 0x3f59, 0x49fd, { 0x96, 0x4f, 0x61, 0xc0, 0x5, 0xea, 0xa5, 0xd3 } }; res = audioClient->Initialize(AUDCLNT_SHAREMODE_SHARED, AUDCLNT_STREAMFLAGS_EVENTCALLBACK | AUDCLNT_STREAMFLAGS_NOPERSIST | AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM | AUDCLNT_STREAMFLAGS_SRC_DEFAULT_QUALITY, 60 * 10000, 0, &format, &guid); CHECK_RES(res, "audioClient->Initialize"); uint32_t bufSize; res = audioClient->GetBufferSize(&bufSize); CHECK_RES(res, "audioClient->GetBufferSize"); LOGV("buffer size: %u", bufSize); estimatedDelay=0; REFERENCE_TIME latency, devicePeriod; if(SUCCEEDED(audioClient->GetStreamLatency(&latency))){ if(SUCCEEDED(audioClient->GetDevicePeriod(&devicePeriod, NULL))){ estimatedDelay=(int32_t)(latency/10000+devicePeriod/10000); } } res = audioClient->SetEventHandle(audioSamplesReadyEvent); CHECK_RES(res, "audioClient->SetEventHandle"); res = audioClient->GetService(IID_PPV_ARGS(&renderClient)); CHECK_RES(res, "audioClient->GetService"); BYTE* data; res = renderClient->GetBuffer(bufSize, &data); CHECK_RES(res, "renderClient->GetBuffer"); res = renderClient->ReleaseBuffer(bufSize, AUDCLNT_BUFFERFLAGS_SILENT); CHECK_RES(res, "renderClient->ReleaseBuffer"); #ifdef TGVOIP_WINDOWS_DESKTOP res=audioClient->GetService(IID_PPV_ARGS(&audioSessionControl)); CHECK_RES(res, "audioClient->GetService(IAudioSessionControl)"); res=audioSessionControl->RegisterAudioSessionNotification(this); CHECK_RES(res, "audioSessionControl->RegisterAudioSessionNotification"); #endif audioClient->Start(); LOGV("set current output device done"); } DWORD WINAPI AudioOutputWASAPI::StartThread(void* arg) { ((AudioOutputWASAPI*)arg)->RunThread(); return 0; } void AudioOutputWASAPI::RunThread() { SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_HIGHEST); HANDLE waitArray[]={shutdownEvent, streamSwitchEvent, audioSamplesReadyEvent}; HRESULT res=CoInitializeEx(NULL, COINIT_MULTITHREADED); CHECK_RES(res, "CoInitializeEx in render thread"); uint32_t bufferSize; res=audioClient->GetBufferSize(&bufferSize); CHECK_RES(res, "audioClient->GetBufferSize"); uint64_t framesWritten=0; bool running=true; //double prevCallback=VoIPController::GetCurrentTime(); while(running){ DWORD waitResult=WaitForMultipleObjectsEx(3, waitArray, false, INFINITE, false); if(waitResult==WAIT_OBJECT_0){ // shutdownEvent LOGV("render thread shutting down"); running=false; }else if(waitResult==WAIT_OBJECT_0+1){ // streamSwitchEvent LOGV("stream switch"); ActuallySetCurrentDevice(streamChangeToDevice); ResetEvent(streamSwitchEvent); LOGV("stream switch done"); }else if(waitResult==WAIT_OBJECT_0+2){ // audioSamplesReadyEvent if(!audioClient) continue; BYTE* data; uint32_t padding; uint32_t framesAvailable; res=audioClient->GetCurrentPadding(&padding); CHECK_RES(res, "audioClient->GetCurrentPadding"); framesAvailable=bufferSize-padding; res=renderClient->GetBuffer(framesAvailable, &data); CHECK_RES(res, "renderClient->GetBuffer"); //double t=VoIPController::GetCurrentTime(); //LOGV("framesAvail: %u, time: %f, isPlaying: %d", framesAvailable, t-prevCallback, isPlaying); //prevCallback=t; size_t bytesAvailable=framesAvailable*2; while(bytesAvailable>remainingDataLen){ if(isPlaying){ InvokeCallback(remainingData+remainingDataLen, 960*2); }else{ memset(remainingData+remainingDataLen, 0, 960*2); } remainingDataLen+=960*2; } memcpy(data, remainingData, bytesAvailable); if(remainingDataLen>bytesAvailable){ memmove(remainingData, remainingData+bytesAvailable, remainingDataLen-bytesAvailable); } remainingDataLen-=bytesAvailable; res=renderClient->ReleaseBuffer(framesAvailable, 0); CHECK_RES(res, "renderClient->ReleaseBuffer"); framesWritten+=framesAvailable; } } } #ifdef TGVOIP_WINDOWS_DESKTOP HRESULT AudioOutputWASAPI::OnSessionDisconnected(AudioSessionDisconnectReason reason) { if(!isDefaultDevice){ streamChangeToDevice="default"; SetEvent(streamSwitchEvent); } return S_OK; } HRESULT AudioOutputWASAPI::OnDefaultDeviceChanged(EDataFlow flow, ERole role, LPCWSTR newDevID) { if(flow==eRender && role==eCommunications && isDefaultDevice){ streamChangeToDevice="default"; SetEvent(streamSwitchEvent); } return S_OK; } ULONG AudioOutputWASAPI::AddRef(){ return InterlockedIncrement(&refCount); } ULONG AudioOutputWASAPI::Release(){ return InterlockedDecrement(&refCount); } HRESULT AudioOutputWASAPI::QueryInterface(REFIID iid, void** obj){ if(!obj){ return E_POINTER; } *obj=NULL; if(iid==IID_IUnknown){ *obj=static_cast(static_cast(this)); AddRef(); }else if(iid==__uuidof(IMMNotificationClient)){ *obj=static_cast(this); AddRef(); }else if(iid==__uuidof(IAudioSessionEvents)){ *obj=static_cast(this); AddRef(); }else{ return E_NOINTERFACE; } return S_OK; } #endiflibtgvoip-2.4.4/os/windows/AudioOutputWASAPI.h000077500000000000000000000065321344271633000212070ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_AUDIOOUTPUTWASAPI_H #define LIBTGVOIP_AUDIOOUTPUTWASAPI_H #if WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP #define TGVOIP_WINDOWS_PHONE #endif #if !defined(WINAPI_FAMILY) || WINAPI_FAMILY==WINAPI_FAMILY_DESKTOP_APP #define TGVOIP_WINDOWS_DESKTOP #endif #include #include #include #pragma warning(push) #pragma warning(disable : 4201) #ifndef TGVOIP_WP_SILVERLIGHT #include #endif #ifdef TGVOIP_WINDOWS_DESKTOP #include #include #else #include #include "WindowsSandboxUtils.h" #endif #pragma warning(pop) #include "../../audio/AudioOutput.h" namespace tgvoip{ namespace audio{ #ifdef TGVOIP_WINDOWS_DESKTOP class AudioOutputWASAPI : public AudioOutput, IMMNotificationClient, IAudioSessionEvents{ #else class AudioOutputWASAPI : public AudioOutput{ #endif public: AudioOutputWASAPI(std::string deviceID); virtual ~AudioOutputWASAPI(); virtual void Start(); virtual void Stop(); virtual bool IsPlaying(); virtual void SetCurrentDevice(std::string deviceID); static void EnumerateDevices(std::vector& devs); #ifdef TGVOIP_WINDOWS_DESKTOP STDMETHOD_(ULONG, AddRef)(); STDMETHOD_(ULONG, Release)(); #endif private: void ActuallySetCurrentDevice(std::string deviceID); static DWORD WINAPI StartThread(void* arg); void RunThread(); WAVEFORMATEX format; bool isPlaying; HANDLE shutdownEvent; HANDLE audioSamplesReadyEvent; HANDLE streamSwitchEvent; HANDLE thread; IAudioClient* audioClient=NULL; IAudioRenderClient* renderClient=NULL; #ifdef TGVOIP_WINDOWS_DESKTOP IMMDeviceEnumerator* enumerator; IAudioSessionControl* audioSessionControl; IMMDevice* device; #endif unsigned char remainingData[10240]; size_t remainingDataLen; bool isDefaultDevice; ULONG refCount; std::string streamChangeToDevice; #ifdef TGVOIP_WINDOWS_DESKTOP STDMETHOD(OnDisplayNameChanged) (LPCWSTR /*NewDisplayName*/, LPCGUID /*EventContext*/) { return S_OK; }; STDMETHOD(OnIconPathChanged) (LPCWSTR /*NewIconPath*/, LPCGUID /*EventContext*/) { return S_OK; }; STDMETHOD(OnSimpleVolumeChanged) (float /*NewSimpleVolume*/, BOOL /*NewMute*/, LPCGUID /*EventContext*/) { return S_OK; } STDMETHOD(OnChannelVolumeChanged) (DWORD /*ChannelCount*/, float /*NewChannelVolumes*/[], DWORD /*ChangedChannel*/, LPCGUID /*EventContext*/) { return S_OK; }; STDMETHOD(OnGroupingParamChanged) (LPCGUID /*NewGroupingParam*/, LPCGUID /*EventContext*/) { return S_OK; }; STDMETHOD(OnStateChanged) (AudioSessionState /*NewState*/) { return S_OK; }; STDMETHOD(OnSessionDisconnected) (AudioSessionDisconnectReason DisconnectReason); STDMETHOD(OnDeviceStateChanged) (LPCWSTR /*DeviceId*/, DWORD /*NewState*/) { return S_OK; } STDMETHOD(OnDeviceAdded) (LPCWSTR /*DeviceId*/) { return S_OK; }; STDMETHOD(OnDeviceRemoved) (LPCWSTR /*DeviceId(*/) { return S_OK; }; STDMETHOD(OnDefaultDeviceChanged) (EDataFlow Flow, ERole Role, LPCWSTR NewDefaultDeviceId); STDMETHOD(OnPropertyValueChanged) (LPCWSTR /*DeviceId*/, const PROPERTYKEY /*Key*/) { return S_OK; }; // // IUnknown // STDMETHOD(QueryInterface)(REFIID iid, void **pvObject); #endif }; } } #endif //LIBTGVOIP_AUDIOOUTPUTWASAPI_H libtgvoip-2.4.4/os/windows/AudioOutputWave.cpp000077500000000000000000000110341344271633000214510ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include "AudioOutputWave.h" #include "../../logging.h" #include "../../VoIPController.h" #define BUFFER_SIZE 960 #define CHECK_ERROR(res, msg) if(res!=MMSYSERR_NOERROR){wchar_t _buf[1024]; waveOutGetErrorTextW(res, _buf, 1024); LOGE(msg ": %ws (MMRESULT=0x%08X)", _buf, res); failed=true;} using namespace tgvoip::audio; AudioOutputWave::AudioOutputWave(std::string deviceID){ isPlaying=false; hWaveOut=NULL; for(int i=0;i<4;i++){ ZeroMemory(&buffers[i], sizeof(WAVEHDR)); buffers[i].dwBufferLength=960*2; buffers[i].lpData=(char*)malloc(960*2); } SetCurrentDevice(deviceID); } AudioOutputWave::~AudioOutputWave(){ for(int i=0;i<4;i++){ free(buffers[i].lpData); } waveOutClose(hWaveOut); } void AudioOutputWave::Start(){ if(!isPlaying){ isPlaying=true; for(int i=0;i<4;i++){ MMRESULT res=waveOutPrepareHeader(hWaveOut, &buffers[i], sizeof(WAVEHDR)); CHECK_ERROR(res, "waveOutPrepareHeader failed"); //InvokeCallback((unsigned char*)buffers[i].lpData, buffers[i].dwBufferLength); ZeroMemory(buffers[i].lpData, buffers[i].dwBufferLength); res=waveOutWrite(hWaveOut, &buffers[i], sizeof(WAVEHDR)); CHECK_ERROR(res, "waveOutWrite failed"); } } } void AudioOutputWave::Stop(){ if(isPlaying){ isPlaying=false; MMRESULT res=waveOutReset(hWaveOut); CHECK_ERROR(res, "waveOutReset failed"); for(int i=0;i<4;i++){ res=waveOutUnprepareHeader(hWaveOut, &buffers[i], sizeof(WAVEHDR)); CHECK_ERROR(res, "waveOutUnprepareHeader failed"); } } } bool AudioOutputWave::IsPlaying(){ return isPlaying; } void AudioOutputWave::WaveOutProc(HWAVEOUT hwo, UINT uMsg, DWORD_PTR dwInstance, DWORD_PTR dwParam1, DWORD_PTR dwParam2) { if(uMsg==WOM_DONE){ ((AudioOutputWave*)dwInstance)->OnBufferDone((WAVEHDR*)dwParam1); } } void AudioOutputWave::OnBufferDone(WAVEHDR* hdr){ if(!isPlaying) return; InvokeCallback((unsigned char*)hdr->lpData, hdr->dwBufferLength); hdr->dwFlags&= ~WHDR_DONE; MMRESULT res=waveOutWrite(hWaveOut, hdr, sizeof(WAVEHDR)); } void AudioOutputWave::EnumerateDevices(std::vector& devs){ UINT num=waveOutGetNumDevs(); WAVEOUTCAPSW caps; char nameBuf[512]; for(UINT i=0;i #include #include #include "../../audio/AudioOutput.h" namespace tgvoip{ namespace audio{ class AudioOutputWave : public AudioOutput{ public: AudioOutputWave(std::string deviceID); virtual ~AudioOutputWave(); virtual void Start(); virtual void Stop(); virtual bool IsPlaying(); virtual void SetCurrentDevice(std::string deviceID); static void EnumerateDevices(std::vector& devs); private: HWAVEOUT hWaveOut; WAVEFORMATEX format; WAVEHDR buffers[4]; static void CALLBACK WaveOutProc(HWAVEOUT hwo, UINT uMsg, DWORD_PTR dwInstance, DWORD_PTR dwParam1, DWORD_PTR dwParam2); void OnBufferDone(WAVEHDR* hdr); bool isPlaying; }; } } #endif //LIBTGVOIP_AUDIOOUTPUTWAVE_H libtgvoip-2.4.4/os/windows/CXWrapper.cpp000077500000000000000000000412431344271633000202240ustar00rootroot00000000000000#include #include #include #include #include #include #include "CXWrapper.h" #include #include using namespace Windows::Storage::Streams; using namespace Microsoft::WRL; using namespace libtgvoip; using namespace Platform; using namespace tgvoip; using namespace Windows::Security::Cryptography; using namespace Windows::Security::Cryptography::Core; using namespace Windows::Storage::Streams; using namespace Windows::Data::Json; using namespace Windows::Phone::Media::Devices; //CryptographicHash^ MicrosoftCryptoImpl::sha1Hash; //CryptographicHash^ MicrosoftCryptoImpl::sha256Hash; HashAlgorithmProvider^ MicrosoftCryptoImpl::sha1Provider; HashAlgorithmProvider^ MicrosoftCryptoImpl::sha256Provider; SymmetricKeyAlgorithmProvider^ MicrosoftCryptoImpl::aesKeyProvider; /*struct tgvoip_cx_data{ VoIPControllerWrapper^ self; };*/ VoIPControllerWrapper::VoIPControllerWrapper(){ VoIPController::crypto.aes_ige_decrypt=MicrosoftCryptoImpl::AesIgeDecrypt; VoIPController::crypto.aes_ige_encrypt=MicrosoftCryptoImpl::AesIgeEncrypt; VoIPController::crypto.aes_ctr_encrypt = MicrosoftCryptoImpl::AesCtrEncrypt; VoIPController::crypto.sha1=MicrosoftCryptoImpl::SHA1; VoIPController::crypto.sha256=MicrosoftCryptoImpl::SHA256; VoIPController::crypto.rand_bytes=MicrosoftCryptoImpl::RandBytes; MicrosoftCryptoImpl::Init(); controller=new VoIPController(); controller->implData=(void*)this; VoIPController::Callbacks callbacks={0}; callbacks.connectionStateChanged=VoIPControllerWrapper::OnStateChanged; callbacks.signalBarCountChanged=VoIPControllerWrapper::OnSignalBarsChanged; controller->SetCallbacks(callbacks); } VoIPControllerWrapper::~VoIPControllerWrapper(){ controller->Stop(); delete controller; } void VoIPControllerWrapper::Start(){ controller->Start(); } void VoIPControllerWrapper::Connect(){ controller->Connect(); } void VoIPControllerWrapper::SetPublicEndpoints(const Platform::Array^ endpoints, bool allowP2P, int32_t connectionMaxLayer){ std::vector eps; for (unsigned int i = 0; i < endpoints->Length; i++) { libtgvoip::Endpoint^ _ep = endpoints[i]; tgvoip::Endpoint ep; ep.id = _ep->id; ep.type = tgvoip::Endpoint::Type::UDP_RELAY; char buf[128]; if (_ep->ipv4){ WideCharToMultiByte(CP_UTF8, 0, _ep->ipv4->Data(), -1, buf, sizeof(buf), NULL, NULL); ep.address = IPv4Address(buf); } if (_ep->ipv6){ WideCharToMultiByte(CP_UTF8, 0, _ep->ipv6->Data(), -1, buf, sizeof(buf), NULL, NULL); ep.v6address = IPv6Address(buf); } ep.port = _ep->port; if (_ep->peerTag->Length != 16) throw ref new Platform::InvalidArgumentException("Peer tag must be exactly 16 bytes long"); memcpy(ep.peerTag, _ep->peerTag->Data, 16); eps.push_back(ep); } controller->SetRemoteEndpoints(eps, allowP2P, connectionMaxLayer); } void VoIPControllerWrapper::SetNetworkType(NetworkType type){ controller->SetNetworkType((int)type); } void VoIPControllerWrapper::SetMicMute(bool mute){ controller->SetMicMute(mute); } int64 VoIPControllerWrapper::GetPreferredRelayID(){ return controller->GetPreferredRelayID(); } int32_t VoIPControllerWrapper::GetConnectionMaxLayer(){ return tgvoip::VoIPController::GetConnectionMaxLayer(); } void VoIPControllerWrapper::SetEncryptionKey(const Platform::Array^ key, bool isOutgoing){ if(key->Length!=256) throw ref new Platform::InvalidArgumentException("Encryption key must be exactly 256 bytes long"); controller->SetEncryptionKey((char*)key->Data, isOutgoing); } int VoIPControllerWrapper::GetSignalBarsCount(){ return controller->GetSignalBarsCount(); } CallState VoIPControllerWrapper::GetConnectionState(){ return (CallState)controller->GetConnectionState(); } TrafficStats^ VoIPControllerWrapper::GetStats(){ tgvoip::VoIPController::TrafficStats _stats; controller->GetStats(&_stats); TrafficStats^ stats = ref new TrafficStats(); stats->bytesSentWifi = _stats.bytesSentWifi; stats->bytesSentMobile = _stats.bytesSentMobile; stats->bytesRecvdWifi = _stats.bytesRecvdWifi; stats->bytesRecvdMobile = _stats.bytesRecvdMobile; return stats; } Platform::String^ VoIPControllerWrapper::GetDebugString(){ std::string log = controller->GetDebugString(); size_t len = sizeof(wchar_t)*(log.length() + 1); wchar_t* wlog = (wchar_t*)malloc(len); MultiByteToWideChar(CP_UTF8, 0, log.c_str(), -1, wlog, len / sizeof(wchar_t)); Platform::String^ res = ref new Platform::String(wlog); free(wlog); return res; } Platform::String^ VoIPControllerWrapper::GetDebugLog(){ std::string log=controller->GetDebugLog(); size_t len=sizeof(wchar_t)*(log.length()+1); wchar_t* wlog=(wchar_t*)malloc(len); MultiByteToWideChar(CP_UTF8, 0, log.c_str(), -1, wlog, len/sizeof(wchar_t)); Platform::String^ res=ref new Platform::String(wlog); free(wlog); return res; } Error VoIPControllerWrapper::GetLastError(){ return (Error)controller->GetLastError(); } Platform::String^ VoIPControllerWrapper::GetVersion(){ const char* v=VoIPController::GetVersion(); wchar_t buf[32]; MultiByteToWideChar(CP_UTF8, 0, v, -1, buf, sizeof(buf)); return ref new Platform::String(buf); } void VoIPControllerWrapper::OnStateChanged(VoIPController* c, int state){ reinterpret_cast(c->implData)->OnStateChangedInternal(state); } void VoIPControllerWrapper::OnSignalBarsChanged(VoIPController* c, int count){ reinterpret_cast(c->implData)->OnSignalBarsChangedInternal(count); } void VoIPControllerWrapper::OnStateChangedInternal(int state){ CallStateChanged(this, (CallState)state); } void VoIPControllerWrapper::OnSignalBarsChangedInternal(int count){ SignalBarsChanged(this, count); } void VoIPControllerWrapper::SetConfig(VoIPConfig^ wrapper){ VoIPController::Config config{0}; config.initTimeout=wrapper->initTimeout; config.recvTimeout=wrapper->recvTimeout; config.dataSaving=(int)wrapper->dataSaving; config.logFilePath; config.statsDumpFilePath; config.enableAEC=wrapper->enableAEC; config.enableNS=wrapper->enableNS; config.enableAGC=wrapper->enableAGC; config.enableCallUpgrade=wrapper->enableCallUpgrade; config.logPacketStats=wrapper->logPacketStats; config.enableVolumeControl=wrapper->enableVolumeControl; config.enableVideoSend=wrapper->enableVideoSend; config.enableVideoReceive=wrapper->enableVideoReceive; if(wrapper->logFilePath!=nullptr&&!wrapper->logFilePath->IsEmpty()){ config.logFilePath = wstring(wrapper->logFilePath->Data()); } if (wrapper->statsDumpFilePath != nullptr&&!wrapper->statsDumpFilePath->IsEmpty()){ config.statsDumpFilePath = wstring(wrapper->statsDumpFilePath->Data()); } controller->SetConfig(config); } void VoIPControllerWrapper::SetProxy(ProxyProtocol protocol, Platform::String^ address, uint16_t port, Platform::String^ username, Platform::String^ password){ char _address[2000]; char _username[256]; char _password[256]; WideCharToMultiByte(CP_UTF8, 0, address->Data(), -1, _address, sizeof(_address), NULL, NULL); WideCharToMultiByte(CP_UTF8, 0, username->Data(), -1, _username, sizeof(_username), NULL, NULL); WideCharToMultiByte(CP_UTF8, 0, password->Data(), -1, _password, sizeof(_password), NULL, NULL); controller->SetProxy((int)protocol, _address, port, _username, _password); } void VoIPControllerWrapper::SetAudioOutputGainControlEnabled(bool enabled){ controller->SetAudioOutputGainControlEnabled(enabled); } void VoIPControllerWrapper::SetInputVolume(float level){ controller->SetInputVolume(level); } void VoIPControllerWrapper::SetOutputVolume(float level){ controller->SetOutputVolume(level); } void VoIPControllerWrapper::UpdateServerConfig(Platform::String^ json){ std::string config=ToUtf8(json->Data(), json->Length()); ServerConfig::GetSharedInstance()->Update(config); } void VoIPControllerWrapper::SwitchSpeaker(bool external){ auto routingManager = AudioRoutingManager::GetDefault(); if (external){ routingManager->SetAudioEndpoint(AudioRoutingEndpoint::Speakerphone); } else{ if ((routingManager->AvailableAudioEndpoints & AvailableAudioRoutingEndpoints::Bluetooth) == AvailableAudioRoutingEndpoints::Bluetooth){ routingManager->SetAudioEndpoint(AudioRoutingEndpoint::Bluetooth); } else if ((routingManager->AvailableAudioEndpoints & AvailableAudioRoutingEndpoints::Earpiece) == AvailableAudioRoutingEndpoints::Earpiece){ routingManager->SetAudioEndpoint(AudioRoutingEndpoint::Earpiece); } } } void MicrosoftCryptoImpl::AesIgeEncrypt(uint8_t* in, uint8_t* out, size_t len, uint8_t* key, uint8_t* iv){ IBuffer^ keybuf=IBufferFromPtr(key, 32); CryptographicKey^ _key=aesKeyProvider->CreateSymmetricKey(keybuf); uint8_t tmpOut[16]; uint8_t* xPrev=iv+16; uint8_t* yPrev=iv; uint8_t x[16]; uint8_t y[16]; for(size_t offset=0;offsetCreateSymmetricKey(keybuf); uint8_t tmpOut[16]; uint8_t* xPrev=iv; uint8_t* yPrev=iv+16; uint8_t x[16]; uint8_t y[16]; for(size_t offset=0;offset> 24); (ct)[1] = (u8)((st) >> 16); (ct)[2] = (u8)((st) >> 8); (ct)[3] = (u8)(st); } typedef uint8_t u8; #define L_ENDIAN /* increment counter (128-bit int) by 2^64 */ static void AES_ctr128_inc(unsigned char *counter) { unsigned long c; /* Grab 3rd dword of counter and increment */ #ifdef L_ENDIAN c = GETU32(counter + 8); c++; PUTU32(counter + 8, c); #else c = GETU32(counter + 4); c++; PUTU32(counter + 4, c); #endif /* if no overflow, we're done */ if (c) return; /* Grab top dword of counter and increment */ #ifdef L_ENDIAN c = GETU32(counter + 12); c++; PUTU32(counter + 12, c); #else c = GETU32(counter + 0); c++; PUTU32(counter + 0, c); #endif } void MicrosoftCryptoImpl::AesCtrEncrypt(uint8_t* inout, size_t len, uint8_t* key, uint8_t* counter, uint8_t* ecount_buf, uint32_t* num){ unsigned int n; unsigned long l = len; //assert(in && out && key && counter && num); //assert(*num < AES_BLOCK_SIZE); IBuffer^ keybuf = IBufferFromPtr(key, 32); CryptographicKey^ _key = aesKeyProvider->CreateSymmetricKey(keybuf); n = *num; while (l--) { if (n == 0) { IBuffer^ inbuf = IBufferFromPtr(counter, 16); IBuffer^ outbuf = CryptographicEngine::Encrypt(_key, inbuf, nullptr); IBufferToPtr(outbuf, 16, ecount_buf); //AES_encrypt(counter, ecount_buf, key); AES_ctr128_inc(counter); } *inout = *(inout++) ^ ecount_buf[n]; n = (n + 1) % 16; } *num = n; } void MicrosoftCryptoImpl::SHA1(uint8_t* msg, size_t len, uint8_t* out){ //EnterCriticalSection(&hashMutex); IBuffer^ arr=IBufferFromPtr(msg, len); CryptographicHash^ hash=sha1Provider->CreateHash(); hash->Append(arr); IBuffer^ res=hash->GetValueAndReset(); IBufferToPtr(res, 20, out); //LeaveCriticalSection(&hashMutex); } void MicrosoftCryptoImpl::SHA256(uint8_t* msg, size_t len, uint8_t* out){ //EnterCriticalSection(&hashMutex); IBuffer^ arr=IBufferFromPtr(msg, len); CryptographicHash^ hash=sha256Provider->CreateHash(); hash->Append(arr); IBuffer^ res=hash->GetValueAndReset(); IBufferToPtr(res, 32, out); //LeaveCriticalSection(&hashMutex); } void MicrosoftCryptoImpl::RandBytes(uint8_t* buffer, size_t len){ IBuffer^ res=CryptographicBuffer::GenerateRandom(len); IBufferToPtr(res, len, buffer); } void MicrosoftCryptoImpl::Init(){ /*sha1Hash=HashAlgorithmProvider::OpenAlgorithm(HashAlgorithmNames::Sha1)->CreateHash(); sha256Hash=HashAlgorithmProvider::OpenAlgorithm(HashAlgorithmNames::Sha256)->CreateHash();*/ sha1Provider=HashAlgorithmProvider::OpenAlgorithm(HashAlgorithmNames::Sha1); sha256Provider=HashAlgorithmProvider::OpenAlgorithm(HashAlgorithmNames::Sha256); aesKeyProvider=SymmetricKeyAlgorithmProvider::OpenAlgorithm(SymmetricAlgorithmNames::AesEcb); } void MicrosoftCryptoImpl::XorInt128(uint8_t* a, uint8_t* b, uint8_t* out){ uint64_t* _a=reinterpret_cast(a); uint64_t* _b=reinterpret_cast(b); uint64_t* _out=reinterpret_cast(out); _out[0]=_a[0]^_b[0]; _out[1]=_a[1]^_b[1]; } void MicrosoftCryptoImpl::IBufferToPtr(IBuffer^ buffer, size_t len, uint8_t* out) { ComPtr bufferByteAccess; reinterpret_cast(buffer)->QueryInterface(IID_PPV_ARGS(&bufferByteAccess)); byte* hashBuffer; bufferByteAccess->Buffer(&hashBuffer); CopyMemory(out, hashBuffer, len); } IBuffer^ MicrosoftCryptoImpl::IBufferFromPtr(uint8_t* msg, size_t len) { ComPtr nativeBuffer=Make((byte *)msg, len); return reinterpret_cast(nativeBuffer.Get()); } /*Platform::String^ VoIPControllerWrapper::TestAesIge(){ MicrosoftCryptoImpl::Init(); Platform::String^ res=""; Platform::Array^ data=ref new Platform::Array(32); Platform::Array^ out=ref new Platform::Array(32); Platform::Array^ key=ref new Platform::Array(16); Platform::Array^ iv=ref new Platform::Array(32); CryptographicBuffer::CopyToByteArray(CryptographicBuffer::DecodeFromHexString("0000000000000000000000000000000000000000000000000000000000000000"), &data); CryptographicBuffer::CopyToByteArray(CryptographicBuffer::DecodeFromHexString("000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f"), &iv); CryptographicBuffer::CopyToByteArray(CryptographicBuffer::DecodeFromHexString("000102030405060708090a0b0c0d0e0f"), &key); MicrosoftCryptoImpl::AesIgeEncrypt(data->Data, out->Data, 32, key->Data, iv->Data); res+=CryptographicBuffer::EncodeToHexString(CryptographicBuffer::CreateFromByteArray(out)); res+="\n"; CryptographicBuffer::CopyToByteArray(CryptographicBuffer::DecodeFromHexString("1A8519A6557BE652E9DA8E43DA4EF4453CF456B4CA488AA383C79C98B34797CB"), &data); CryptographicBuffer::CopyToByteArray(CryptographicBuffer::DecodeFromHexString("000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f"), &iv); CryptographicBuffer::CopyToByteArray(CryptographicBuffer::DecodeFromHexString("000102030405060708090a0b0c0d0e0f"), &key); MicrosoftCryptoImpl::AesIgeDecrypt(data->Data, out->Data, 32, key->Data, iv->Data); res+=CryptographicBuffer::EncodeToHexString(CryptographicBuffer::CreateFromByteArray(out)); res+="\n"; CryptographicBuffer::CopyToByteArray(CryptographicBuffer::DecodeFromHexString("99706487A1CDE613BC6DE0B6F24B1C7AA448C8B9C3403E3467A8CAD89340F53B"), &data); CryptographicBuffer::CopyToByteArray(CryptographicBuffer::DecodeFromHexString("6D656E746174696F6E206F6620494745206D6F646520666F72204F70656E5353"), &iv); CryptographicBuffer::CopyToByteArray(CryptographicBuffer::DecodeFromHexString("5468697320697320616E20696D706C65"), &key); MicrosoftCryptoImpl::AesIgeEncrypt(data->Data, out->Data, 32, key->Data, iv->Data); res+=CryptographicBuffer::EncodeToHexString(CryptographicBuffer::CreateFromByteArray(out)); res+="\n"; CryptographicBuffer::CopyToByteArray(CryptographicBuffer::DecodeFromHexString("4C2E204C6574277320686F70652042656E20676F74206974207269676874210A"), &data); CryptographicBuffer::CopyToByteArray(CryptographicBuffer::DecodeFromHexString("6D656E746174696F6E206F6620494745206D6F646520666F72204F70656E5353"), &iv); CryptographicBuffer::CopyToByteArray(CryptographicBuffer::DecodeFromHexString("5468697320697320616E20696D706C65"), &key); MicrosoftCryptoImpl::AesIgeDecrypt(data->Data, out->Data, 32, key->Data, iv->Data); res+=CryptographicBuffer::EncodeToHexString(CryptographicBuffer::CreateFromByteArray(out)); return res; }*/libtgvoip-2.4.4/os/windows/CXWrapper.h000066400000000000000000000166301344271633000176700ustar00rootroot00000000000000#pragma once #include #include #include #include #include #include "../../VoIPController.h" #include "../../VoIPServerConfig.h" using namespace Platform; #define STACK_ARRAY(TYPE, LEN) \ static_cast(::alloca((LEN) * sizeof(TYPE))) inline std::wstring ToUtf16(const char* utf8, size_t len) { int len16 = ::MultiByteToWideChar(CP_UTF8, 0, utf8, static_cast(len), nullptr, 0); wchar_t* ws = STACK_ARRAY(wchar_t, len16); ::MultiByteToWideChar(CP_UTF8, 0, utf8, static_cast(len), ws, len16); return std::wstring(ws, len16); } inline std::wstring ToUtf16(const std::string& str) { return ToUtf16(str.data(), str.length()); } inline std::string ToUtf8(const wchar_t* wide, size_t len) { int len8 = ::WideCharToMultiByte(CP_UTF8, 0, wide, static_cast(len), nullptr, 0, nullptr, nullptr); char* ns = STACK_ARRAY(char, len8); ::WideCharToMultiByte(CP_UTF8, 0, wide, static_cast(len), ns, len8, nullptr, nullptr); return std::string(ns, len8); } inline std::string ToUtf8(const wchar_t* wide) { return ToUtf8(wide, wcslen(wide)); } inline std::string ToUtf8(const std::wstring& wstr) { return ToUtf8(wstr.data(), wstr.length()); } namespace libtgvoip{ public ref class Endpoint sealed{ public: property int64 id; property uint16 port; property Platform::String^ ipv4; property Platform::String^ ipv6; property Platform::Array^ peerTag; }; public ref class TrafficStats sealed{ public: property uint64_t bytesSentWifi; property uint64_t bytesRecvdWifi; property uint64_t bytesSentMobile; property uint64_t bytesRecvdMobile; }; public enum class CallState : int{ WaitInit=1, WaitInitAck, Established, Failed }; public enum class Error : int{ Unknown=0, Incompatible, Timeout, AudioIO }; public enum class NetworkType : int{ Unknown=0, GPRS, EDGE, UMTS, HSPA, LTE, WiFi, Ethernet, OtherHighSpeed, OtherLowSpeed, Dialup, OtherMobile }; public enum class DataSavingMode{ Never=0, MobileOnly, Always }; public enum class ProxyProtocol{ None=0, SOCKS5 }; public ref class VoIPConfig sealed { public: VoIPConfig() { logPacketStats = false; enableVolumeControl = false; enableVideoSend = false; enableVideoReceive = false; } property double initTimeout; property double recvTimeout; property DataSavingMode dataSaving; property String^ logFilePath; property String^ statsDumpFilePath; property bool enableAEC; property bool enableNS; property bool enableAGC; property bool enableCallUpgrade; property bool logPacketStats; property bool enableVolumeControl; property bool enableVideoSend; property bool enableVideoReceive; }; ref class VoIPControllerWrapper; public delegate void CallStateChangedEventHandler(VoIPControllerWrapper^ sender, CallState newState); ref class VoIPControllerWrapper; public delegate void SignalBarsChangedEventHandler(VoIPControllerWrapper^ sender, int newCount); public ref class VoIPControllerWrapper sealed{ public: VoIPControllerWrapper(); virtual ~VoIPControllerWrapper(); void Start(); void Connect(); void SetPublicEndpoints(const Platform::Array^ endpoints, bool allowP2P, int32_t connectionMaxLayer); void SetNetworkType(NetworkType type); void SetMicMute(bool mute); void SetEncryptionKey(const Platform::Array^ key, bool isOutgoing); void SetConfig(VoIPConfig^ config); void SetProxy(ProxyProtocol protocol, Platform::String^ address, uint16_t port, Platform::String^ username, Platform::String^ password); int GetSignalBarsCount(); CallState GetConnectionState(); TrafficStats^ GetStats(); Platform::String^ GetDebugString(); Platform::String^ GetDebugLog(); Error GetLastError(); static Platform::String^ GetVersion(); int64 GetPreferredRelayID(); void SetAudioOutputGainControlEnabled(bool enabled); void SetInputVolume(float level); void SetOutputVolume(float level); property String^ CurrentAudioInput { String^ get() { return ref new String(ToUtf16(controller->GetCurrentAudioInputID()).data()); } void set(String^ value) { controller->SetCurrentAudioInput(ToUtf8(value->Data())); } } property String^ CurrentAudioOutput { String^ get() { return ref new String(ToUtf16(controller->GetCurrentAudioOutputID()).data()); } void set(String^ value) { controller->SetCurrentAudioOutput(ToUtf8(value->Data())); } } static int32_t GetConnectionMaxLayer(); static void UpdateServerConfig(Platform::String^ json); static void SwitchSpeaker(bool external); //static Platform::String^ TestAesIge(); event CallStateChangedEventHandler^ CallStateChanged; event SignalBarsChangedEventHandler^ SignalBarsChanged; private: static void OnStateChanged(tgvoip::VoIPController* c, int state); static void OnSignalBarsChanged(tgvoip::VoIPController* c, int count); void OnStateChangedInternal(int state); void OnSignalBarsChangedInternal(int count); tgvoip::VoIPController* controller; }; ref class MicrosoftCryptoImpl{ public: static void AesIgeEncrypt(uint8_t* in, uint8_t* out, size_t len, uint8_t* key, uint8_t* iv); static void AesIgeDecrypt(uint8_t* in, uint8_t* out, size_t len, uint8_t* key, uint8_t* iv); static void AesCtrEncrypt(uint8_t* inout, size_t len, uint8_t* key, uint8_t* iv, uint8_t* ecount, uint32_t* num); static void SHA1(uint8_t* msg, size_t len, uint8_t* out); static void SHA256(uint8_t* msg, size_t len, uint8_t* out); static void RandBytes(uint8_t* buffer, size_t len); static void Init(); private: static inline void XorInt128(uint8_t* a, uint8_t* b, uint8_t* out); static void IBufferToPtr(Windows::Storage::Streams::IBuffer^ buffer, size_t len, uint8_t* out); static Windows::Storage::Streams::IBuffer^ IBufferFromPtr(uint8_t* msg, size_t len); /*static Windows::Security::Cryptography::Core::CryptographicHash^ sha1Hash; static Windows::Security::Cryptography::Core::CryptographicHash^ sha256Hash;*/ static Windows::Security::Cryptography::Core::HashAlgorithmProvider^ sha1Provider; static Windows::Security::Cryptography::Core::HashAlgorithmProvider^ sha256Provider; static Windows::Security::Cryptography::Core::SymmetricKeyAlgorithmProvider^ aesKeyProvider; }; class NativeBuffer : public Microsoft::WRL::RuntimeClass, ABI::Windows::Storage::Streams::IBuffer, Windows::Storage::Streams::IBufferByteAccess> { public: NativeBuffer(byte *buffer, UINT totalSize) { m_length=totalSize; m_buffer=buffer; } virtual ~NativeBuffer() { } STDMETHODIMP RuntimeClassInitialize(byte *buffer, UINT totalSize) { m_length=totalSize; m_buffer=buffer; return S_OK; } STDMETHODIMP Buffer(byte **value) { *value=m_buffer; return S_OK; } STDMETHODIMP get_Capacity(UINT32 *value) { *value=m_length; return S_OK; } STDMETHODIMP get_Length(UINT32 *value) { *value=m_length; return S_OK; } STDMETHODIMP put_Length(UINT32 value) { m_length=value; return S_OK; } private: UINT32 m_length; byte *m_buffer; }; }libtgvoip-2.4.4/os/windows/NetworkSocketWinsock.cpp000066400000000000000000000544651344271633000225200ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include #include #include "NetworkSocketWinsock.h" #if WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP #else #include #endif #include #include "../../logging.h" #include "../../VoIPController.h" #include "WindowsSpecific.h" #include "../../Buffers.h" using namespace tgvoip; NetworkSocketWinsock::NetworkSocketWinsock(NetworkProtocol protocol) : NetworkSocket(protocol), lastRecvdV4(0), lastRecvdV6("::0"){ needUpdateNat64Prefix=true; nat64Present=false; switchToV6at=0; isV4Available=false; closing=false; fd=INVALID_SOCKET; #ifdef TGVOIP_WINXP_COMPAT DWORD version=GetVersion(); isAtLeastVista=LOBYTE(LOWORD(version))>=6; // Vista is 6.0, XP is 5.1 and 5.2 #else isAtLeastVista=true; #endif WSADATA wsaData; WSAStartup(MAKEWORD(2, 2), &wsaData); LOGD("Initialized winsock, version %d.%d", wsaData.wHighVersion, wsaData.wVersion); tcpConnectedAddress=NULL; if(protocol==PROTO_TCP) timeout=10.0; lastSuccessfulOperationTime=VoIPController::GetCurrentTime(); } NetworkSocketWinsock::~NetworkSocketWinsock(){ if(tcpConnectedAddress) delete tcpConnectedAddress; if(pendingOutgoingPacket) delete pendingOutgoingPacket; } void NetworkSocketWinsock::SetMaxPriority(){ } void NetworkSocketWinsock::Send(NetworkPacket *packet){ if(!packet || (protocol==PROTO_UDP && !packet->address)){ LOGW("tried to send null packet"); return; } int res; if(protocol==PROTO_UDP){ IPv4Address *v4addr=dynamic_cast(packet->address); if(isAtLeastVista){ sockaddr_in6 addr; if(v4addr){ if(needUpdateNat64Prefix && !isV4Available && VoIPController::GetCurrentTime()>switchToV6at && switchToV6at!=0){ LOGV("Updating NAT64 prefix"); nat64Present=false; addrinfo *addr0; int res=getaddrinfo("ipv4only.arpa", NULL, NULL, &addr0); if(res!=0){ LOGW("Error updating NAT64 prefix: %d / %s", res, gai_strerror(res)); }else{ addrinfo *addrPtr; unsigned char *addr170=NULL; unsigned char *addr171=NULL; for(addrPtr=addr0; addrPtr; addrPtr=addrPtr->ai_next){ if(addrPtr->ai_family==AF_INET6){ sockaddr_in6 *translatedAddr=(sockaddr_in6 *) addrPtr->ai_addr; uint32_t v4part=*((uint32_t *) &translatedAddr->sin6_addr.s6_addr[12]); if(v4part==0xAA0000C0 && !addr170){ addr170=translatedAddr->sin6_addr.s6_addr; } if(v4part==0xAB0000C0 && !addr171){ addr171=translatedAddr->sin6_addr.s6_addr; } char buf[INET6_ADDRSTRLEN]; //LOGV("Got translated address: %s", inet_ntop(AF_INET6, &translatedAddr->sin6_addr, buf, sizeof(buf))); } } if(addr170 && addr171 && memcmp(addr170, addr171, 12)==0){ nat64Present=true; memcpy(nat64Prefix, addr170, 12); char buf[INET6_ADDRSTRLEN]; //LOGV("Found nat64 prefix from %s", inet_ntop(AF_INET6, addr170, buf, sizeof(buf))); }else{ LOGV("Didn't find nat64"); } freeaddrinfo(addr0); } needUpdateNat64Prefix=false; } memset(&addr, 0, sizeof(sockaddr_in6)); addr.sin6_family=AF_INET6; *((uint32_t *) &addr.sin6_addr.s6_addr[12])=v4addr->GetAddress(); if(nat64Present) memcpy(addr.sin6_addr.s6_addr, nat64Prefix, 12); else addr.sin6_addr.s6_addr[11]=addr.sin6_addr.s6_addr[10]=0xFF; }else{ IPv6Address *v6addr=dynamic_cast(packet->address); assert(v6addr!=NULL); memcpy(addr.sin6_addr.s6_addr, v6addr->GetAddress(), 16); } addr.sin6_port=htons(packet->port); res=sendto(fd, (const char*)packet->data, packet->length, 0, (const sockaddr *) &addr, sizeof(addr)); }else if(v4addr){ sockaddr_in addr; addr.sin_addr.s_addr=v4addr->GetAddress(); addr.sin_port=htons(packet->port); addr.sin_family=AF_INET; res=sendto(fd, (const char*)packet->data, packet->length, 0, (const sockaddr*)&addr, sizeof(addr)); } }else{ res=send(fd, (const char*)packet->data, packet->length, 0); } if(res==SOCKET_ERROR){ int error=WSAGetLastError(); if(error==WSAEWOULDBLOCK){ if(pendingOutgoingPacket){ LOGE("Got EAGAIN but there's already a pending packet"); failed=true; }else{ LOGV("Socket %d not ready to send", fd); pendingOutgoingPacket=new Buffer(packet->length); pendingOutgoingPacket->CopyFrom(packet->data, 0, packet->length); readyToSend=false; } }else{ LOGE("error sending: %d / %s", error, WindowsSpecific::GetErrorMessage(error).c_str()); if(error==WSAENETUNREACH && !isV4Available && VoIPController::GetCurrentTime()length && protocol==PROTO_TCP){ if(pendingOutgoingPacket){ LOGE("send returned less than packet length but there's already a pending packet"); failed=true; }else{ LOGV("Socket %d not ready to send", fd); pendingOutgoingPacket=new Buffer(packet->length-res); pendingOutgoingPacket->CopyFrom(packet->data+res, 0, packet->length-res); readyToSend=false; } } } bool NetworkSocketWinsock::OnReadyToSend(){ if(pendingOutgoingPacket){ NetworkPacket pkt={0}; pkt.data=**pendingOutgoingPacket; pkt.length=pendingOutgoingPacket->Length(); Send(&pkt); delete pendingOutgoingPacket; pendingOutgoingPacket=NULL; return false; } readyToSend=true; return true; } void NetworkSocketWinsock::Receive(NetworkPacket *packet){ if(protocol==PROTO_UDP){ if(isAtLeastVista){ int addrLen=sizeof(sockaddr_in6); sockaddr_in6 srcAddr; int res=recvfrom(fd, (char*)packet->data, packet->length, 0, (sockaddr *) &srcAddr, (socklen_t *) &addrLen); if(res!=SOCKET_ERROR) packet->length=(size_t) res; else{ int error=WSAGetLastError(); LOGE("error receiving %d / %s", error, WindowsSpecific::GetErrorMessage(error).c_str()); packet->length=0; return; } //LOGV("Received %d bytes from %s:%d at %.5lf", len, inet_ntoa(srcAddr.sin_addr), ntohs(srcAddr.sin_port), GetCurrentTime()); if(!isV4Available && IN6_IS_ADDR_V4MAPPED(&srcAddr.sin6_addr)){ isV4Available=true; LOGI("Detected IPv4 connectivity, will not try IPv6"); } if(IN6_IS_ADDR_V4MAPPED(&srcAddr.sin6_addr) || (nat64Present && memcmp(nat64Prefix, srcAddr.sin6_addr.s6_addr, 12)==0)){ in_addr v4addr=*((in_addr *) &srcAddr.sin6_addr.s6_addr[12]); lastRecvdV4=IPv4Address(v4addr.s_addr); packet->address=&lastRecvdV4; }else{ lastRecvdV6=IPv6Address(srcAddr.sin6_addr.s6_addr); packet->address=&lastRecvdV6; } packet->port=ntohs(srcAddr.sin6_port); }else{ int addrLen=sizeof(sockaddr_in); sockaddr_in srcAddr; int res=recvfrom(fd, (char*)packet->data, packet->length, 0, (sockaddr *) &srcAddr, (socklen_t *) &addrLen); if(res!=SOCKET_ERROR) packet->length=(size_t) res; else{ LOGE("error receiving %d", WSAGetLastError()); packet->length=0; return; } lastRecvdV4=IPv4Address(srcAddr.sin_addr.s_addr); packet->address=&lastRecvdV4; packet->port=ntohs(srcAddr.sin_port); } packet->protocol=PROTO_UDP; }else if(protocol==PROTO_TCP){ int res=recv(fd, (char*)packet->data, packet->length, 0); if(res==SOCKET_ERROR){ int error=WSAGetLastError(); LOGE("Error receiving from TCP socket: %d / %s", error, WindowsSpecific::GetErrorMessage(error).c_str()); failed=true; }else{ packet->length=(size_t)res; packet->address=tcpConnectedAddress; packet->port=tcpConnectedPort; packet->protocol=PROTO_TCP; } } } void NetworkSocketWinsock::Open(){ if(protocol==PROTO_UDP){ fd=socket(isAtLeastVista ? AF_INET6 : AF_INET, SOCK_DGRAM, IPPROTO_UDP); if(fd==INVALID_SOCKET){ int error=WSAGetLastError(); LOGE("error creating socket: %d", error); failed=true; return; } int res; if(isAtLeastVista){ DWORD flag=0; res=setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, (const char*)&flag, sizeof(flag)); if(res==SOCKET_ERROR){ LOGE("error enabling dual stack socket: %d", WSAGetLastError()); failed=true; return; } } u_long one=1; ioctlsocket(fd, FIONBIO, &one); SetMaxPriority(); int tries=0; sockaddr* addr; sockaddr_in addr4; sockaddr_in6 addr6; int addrLen; if(isAtLeastVista){ //addr.sin6_addr.s_addr=0; memset(&addr6, 0, sizeof(sockaddr_in6)); //addr.sin6_len=sizeof(sa_family_t); addr6.sin6_family=AF_INET6; addr=(sockaddr*)&addr6; addrLen=sizeof(addr6); }else{ sockaddr_in addr4; addr4.sin_addr.s_addr=0; addr4.sin_family=AF_INET; addr=(sockaddr*)&addr4; addrLen=sizeof(addr4); } for(tries=0;tries<10;tries++){ uint16_t port=htons(GenerateLocalPort()); if(isAtLeastVista) ((sockaddr_in6*)addr)->sin6_port=port; else ((sockaddr_in*)addr)->sin_port=port; res=::bind(fd, addr, addrLen); LOGV("trying bind to port %u", ntohs(port)); if(res<0){ LOGE("error binding to port %u: %d / %s", ntohs(port), errno, strerror(errno)); }else{ break; } } if(tries==10){ if(isAtLeastVista) ((sockaddr_in6*)addr)->sin6_port=0; else ((sockaddr_in*)addr)->sin_port=0; res=::bind(fd, addr, addrLen); if(res<0){ LOGE("error binding to port %u: %d / %s", 0, errno, strerror(errno)); //SetState(STATE_FAILED); return; } } getsockname(fd, addr, (socklen_t*) &addrLen); uint16_t localUdpPort; if(isAtLeastVista) localUdpPort=ntohs(((sockaddr_in6*)addr)->sin6_port); else localUdpPort=ntohs(((sockaddr_in*)addr)->sin_port); LOGD("Bound to local UDP port %u", localUdpPort); needUpdateNat64Prefix=true; isV4Available=false; switchToV6at=VoIPController::GetCurrentTime()+ipv6Timeout; } } void NetworkSocketWinsock::Close(){ closing=true; failed=true; if(fd!=INVALID_SOCKET) closesocket(fd); } void NetworkSocketWinsock::OnActiveInterfaceChanged(){ needUpdateNat64Prefix=true; isV4Available=false; switchToV6at=VoIPController::GetCurrentTime()+ipv6Timeout; } std::string NetworkSocketWinsock::GetLocalInterfaceInfo(IPv4Address *v4addr, IPv6Address *v6addr){ #if WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP Windows::Networking::Connectivity::ConnectionProfile^ profile=Windows::Networking::Connectivity::NetworkInformation::GetInternetConnectionProfile(); if(profile){ Windows::Foundation::Collections::IVectorView^ hostnames=Windows::Networking::Connectivity::NetworkInformation::GetHostNames(); for(unsigned int i=0;iSize;i++){ Windows::Networking::HostName^ n = hostnames->GetAt(i); if(n->Type!=Windows::Networking::HostNameType::Ipv4 && n->Type!=Windows::Networking::HostNameType::Ipv6) continue; if(n->IPInformation->NetworkAdapter->Equals(profile->NetworkAdapter)){ if(v4addr && n->Type==Windows::Networking::HostNameType::Ipv4){ char buf[INET_ADDRSTRLEN]; WideCharToMultiByte(CP_UTF8, 0, n->RawName->Data(), -1, buf, sizeof(buf), NULL, NULL); *v4addr=IPv4Address(buf); }else if(v6addr && n->Type==Windows::Networking::HostNameType::Ipv6){ char buf[INET6_ADDRSTRLEN]; WideCharToMultiByte(CP_UTF8, 0, n->RawName->Data(), -1, buf, sizeof(buf), NULL, NULL); *v6addr=IPv6Address(buf); } } } char buf[128]; WideCharToMultiByte(CP_UTF8, 0, profile->NetworkAdapter->NetworkAdapterId.ToString()->Data(), -1, buf, sizeof(buf), NULL, NULL); return std::string(buf); } return ""; #else IP_ADAPTER_ADDRESSES* addrs=(IP_ADAPTER_ADDRESSES*)malloc(15*1024); ULONG size=15*1024; ULONG flags=GAA_FLAG_SKIP_ANYCAST | GAA_FLAG_SKIP_MULTICAST | GAA_FLAG_SKIP_DNS_SERVER | GAA_FLAG_SKIP_FRIENDLY_NAME; ULONG res=GetAdaptersAddresses(AF_UNSPEC, flags, NULL, addrs, &size); if(res==ERROR_BUFFER_OVERFLOW){ addrs=(IP_ADAPTER_ADDRESSES*)realloc(addrs, size); res=GetAdaptersAddresses(AF_UNSPEC, flags, NULL, addrs, &size); } ULONG bestMetric=0; std::string bestName(""); if(res==ERROR_SUCCESS){ IP_ADAPTER_ADDRESSES* current=addrs; while(current){ char* name=current->AdapterName; LOGV("Adapter '%s':", name); IP_ADAPTER_UNICAST_ADDRESS* curAddr=current->FirstUnicastAddress; if(current->OperStatus!=IfOperStatusUp){ LOGV("-> (down)"); current=current->Next; continue; } if(current->IfType==IF_TYPE_SOFTWARE_LOOPBACK){ LOGV("-> (loopback)"); current=current->Next; continue; } if(isAtLeastVista) LOGV("v4 metric: %u, v6 metric: %u", current->Ipv4Metric, current->Ipv6Metric); while(curAddr){ sockaddr* addr=curAddr->Address.lpSockaddr; if(addr->sa_family==AF_INET && v4addr){ sockaddr_in* ipv4=(sockaddr_in*)addr; LOGV("-> V4: %s", V4AddressToString(ipv4->sin_addr.s_addr).c_str()); uint32_t ip=ntohl(ipv4->sin_addr.s_addr); if((ip & 0xFFFF0000)!=0xA9FE0000){ if(isAtLeastVista){ if(current->Ipv4Metric>bestMetric){ bestMetric=current->Ipv4Metric; bestName=std::string(current->AdapterName); *v4addr=IPv4Address(ipv4->sin_addr.s_addr); } }else{ bestName=std::string(current->AdapterName); *v4addr=IPv4Address(ipv4->sin_addr.s_addr); } } }else if(addr->sa_family==AF_INET6 && v6addr){ sockaddr_in6* ipv6=(sockaddr_in6*)addr; LOGV("-> V6: %s", V6AddressToString(ipv6->sin6_addr.s6_addr).c_str()); if(!IN6_IS_ADDR_LINKLOCAL(&ipv6->sin6_addr)){ *v6addr=IPv6Address(ipv6->sin6_addr.s6_addr); } } curAddr=curAddr->Next; } current=current->Next; } } free(addrs); return bestName; #endif } uint16_t NetworkSocketWinsock::GetLocalPort(){ if(!isAtLeastVista){ sockaddr_in addr; size_t addrLen=sizeof(sockaddr_in); getsockname(fd, (sockaddr*)&addr, (socklen_t*)&addrLen); return ntohs(addr.sin_port); } sockaddr_in6 addr; size_t addrLen=sizeof(sockaddr_in6); getsockname(fd, (sockaddr*)&addr, (socklen_t*) &addrLen); return ntohs(addr.sin6_port); } std::string NetworkSocketWinsock::V4AddressToString(uint32_t address){ char buf[INET_ADDRSTRLEN]; sockaddr_in addr; ZeroMemory(&addr, sizeof(addr)); addr.sin_family=AF_INET; addr.sin_addr.s_addr=address; DWORD len=sizeof(buf); #if WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP wchar_t wbuf[INET_ADDRSTRLEN]; ZeroMemory(wbuf, sizeof(wbuf)); WSAAddressToStringW((sockaddr*)&addr, sizeof(addr), NULL, wbuf, &len); WideCharToMultiByte(CP_UTF8, 0, wbuf, -1, buf, sizeof(buf), NULL, NULL); #else WSAAddressToStringA((sockaddr*)&addr, sizeof(addr), NULL, buf, &len); #endif return std::string(buf); } std::string NetworkSocketWinsock::V6AddressToString(const unsigned char *address){ char buf[INET6_ADDRSTRLEN]; sockaddr_in6 addr; ZeroMemory(&addr, sizeof(addr)); addr.sin6_family=AF_INET6; memcpy(addr.sin6_addr.s6_addr, address, 16); DWORD len=sizeof(buf); #if WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP wchar_t wbuf[INET6_ADDRSTRLEN]; ZeroMemory(wbuf, sizeof(wbuf)); WSAAddressToStringW((sockaddr*)&addr, sizeof(addr), NULL, wbuf, &len); WideCharToMultiByte(CP_UTF8, 0, wbuf, -1, buf, sizeof(buf), NULL, NULL); #else WSAAddressToStringA((sockaddr*)&addr, sizeof(addr), NULL, buf, &len); #endif return std::string(buf); } uint32_t NetworkSocketWinsock::StringToV4Address(std::string address){ sockaddr_in addr; ZeroMemory(&addr, sizeof(addr)); addr.sin_family=AF_INET; int size=sizeof(addr); #if WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP wchar_t buf[INET_ADDRSTRLEN]; MultiByteToWideChar(CP_UTF8, 0, address.c_str(), -1, buf, INET_ADDRSTRLEN); WSAStringToAddressW(buf, AF_INET, NULL, (sockaddr*)&addr, &size); #else WSAStringToAddressA((char*)address.c_str(), AF_INET, NULL, (sockaddr*)&addr, &size); #endif return addr.sin_addr.s_addr; } void NetworkSocketWinsock::StringToV6Address(std::string address, unsigned char *out){ sockaddr_in6 addr; ZeroMemory(&addr, sizeof(addr)); addr.sin6_family=AF_INET6; int size=sizeof(addr); #if WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP wchar_t buf[INET6_ADDRSTRLEN]; MultiByteToWideChar(CP_UTF8, 0, address.c_str(), -1, buf, INET6_ADDRSTRLEN); WSAStringToAddressW(buf, AF_INET, NULL, (sockaddr*)&addr, &size); #else WSAStringToAddressA((char*)address.c_str(), AF_INET, NULL, (sockaddr*)&addr, &size); #endif memcpy(out, addr.sin6_addr.s6_addr, 16); } void NetworkSocketWinsock::Connect(const NetworkAddress *address, uint16_t port){ const IPv4Address* v4addr=dynamic_cast(address); const IPv6Address* v6addr=dynamic_cast(address); sockaddr_in v4; sockaddr_in6 v6; sockaddr* addr=NULL; size_t addrLen=0; if(v4addr){ v4.sin_family=AF_INET; v4.sin_addr.s_addr=v4addr->GetAddress(); v4.sin_port=htons(port); addr=reinterpret_cast(&v4); addrLen=sizeof(v4); }else if(v6addr){ v6.sin6_family=AF_INET6; memcpy(v6.sin6_addr.s6_addr, v6addr->GetAddress(), 16); v6.sin6_flowinfo=0; v6.sin6_scope_id=0; v6.sin6_port=htons(port); addr=reinterpret_cast(&v6); addrLen=sizeof(v6); }else{ LOGE("Unknown address type in TCP connect"); failed=true; return; } fd=socket(addr->sa_family, SOCK_STREAM, IPPROTO_TCP); if(fd==INVALID_SOCKET){ LOGE("Error creating TCP socket: %d", WSAGetLastError()); failed=true; return; } u_long one=1; ioctlsocket(fd, FIONBIO, &one); int opt=1; setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, (const char*)&opt, sizeof(opt)); DWORD timeout=5000; setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, (const char*)&timeout, sizeof(timeout)); timeout=60000; setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, (const char*)&timeout, sizeof(timeout)); int res=connect(fd, (const sockaddr*) addr, addrLen); if(res!=0){ int error=WSAGetLastError(); if(error!=WSAEINPROGRESS && error!=WSAEWOULDBLOCK){ LOGW("error connecting TCP socket to %s:%u: %d / %s", address->ToString().c_str(), port, error, WindowsSpecific::GetErrorMessage(error).c_str()); closesocket(fd); failed=true; return; } } tcpConnectedAddress=v4addr ? (NetworkAddress*)new IPv4Address(*v4addr) : (NetworkAddress*)new IPv6Address(*v6addr); tcpConnectedPort=port; LOGI("successfully connected to %s:%d", tcpConnectedAddress->ToString().c_str(), tcpConnectedPort); } IPv4Address *NetworkSocketWinsock::ResolveDomainName(std::string name){ addrinfo* addr0; IPv4Address* ret=NULL; int res=getaddrinfo(name.c_str(), NULL, NULL, &addr0); if(res!=0){ LOGW("Error updating NAT64 prefix: %d / %s", res, gai_strerror(res)); }else{ addrinfo* addrPtr; for(addrPtr=addr0;addrPtr;addrPtr=addrPtr->ai_next){ if(addrPtr->ai_family==AF_INET){ sockaddr_in* addr=(sockaddr_in*)addrPtr->ai_addr; ret=new IPv4Address(addr->sin_addr.s_addr); break; } } freeaddrinfo(addr0); } return ret; } NetworkAddress *NetworkSocketWinsock::GetConnectedAddress(){ return tcpConnectedAddress; } uint16_t NetworkSocketWinsock::GetConnectedPort(){ return tcpConnectedPort; } void NetworkSocketWinsock::SetTimeouts(int sendTimeout, int recvTimeout){ DWORD timeout=sendTimeout*1000; setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, (const char*)&timeout, sizeof(timeout)); timeout=recvTimeout*1000; setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, (const char*)&timeout, sizeof(timeout)); } bool NetworkSocketWinsock::Select(std::vector &readFds, std::vector& writeFds, std::vector &errorFds, SocketSelectCanceller* _canceller){ fd_set readSet; fd_set errorSet; fd_set writeSet; SocketSelectCancellerWin32* canceller=dynamic_cast(_canceller); timeval timeout={0, 10000}; bool anyFailed=false; int res=0; do{ FD_ZERO(&readSet); FD_ZERO(&writeSet); FD_ZERO(&errorSet); for(std::vector::iterator itr=readFds.begin();itr!=readFds.end();++itr){ int sfd=GetDescriptorFromSocket(*itr); if(sfd==0){ LOGW("can't select on one of sockets because it's not a NetworkSocketWinsock instance"); continue; } FD_SET(sfd, &readSet); } for(NetworkSocket*& s:writeFds){ int sfd=GetDescriptorFromSocket(s); if(sfd==0){ LOGW("can't select on one of sockets because it's not a NetworkSocketWinsock instance"); continue; } FD_SET(sfd, &writeSet); } for(std::vector::iterator itr=errorFds.begin();itr!=errorFds.end();++itr){ int sfd=GetDescriptorFromSocket(*itr); if(sfd==0){ LOGW("can't select on one of sockets because it's not a NetworkSocketWinsock instance"); continue; } if((*itr)->timeout>0 && VoIPController::GetCurrentTime()-(*itr)->lastSuccessfulOperationTime>(*itr)->timeout){ LOGW("Socket %d timed out", sfd); (*itr)->failed=true; } anyFailed |= (*itr)->IsFailed(); FD_SET(sfd, &errorSet); } if(canceller && canceller->canceled) break; res=select(0, &readSet, &writeSet, &errorSet, &timeout); //LOGV("select result %d", res); if(res==SOCKET_ERROR) LOGE("SELECT ERROR %d", WSAGetLastError()); }while(res==0); if(canceller && canceller->canceled && !anyFailed){ canceller->canceled=false; return false; }else if(anyFailed){ FD_ZERO(&readSet); FD_ZERO(&errorSet); } std::vector::iterator itr=readFds.begin(); while(itr!=readFds.end()){ int sfd=GetDescriptorFromSocket(*itr); if(FD_ISSET(sfd, &readSet)) (*itr)->lastSuccessfulOperationTime=VoIPController::GetCurrentTime(); if(sfd==0 || !FD_ISSET(sfd, &readSet) || !(*itr)->OnReadyToReceive()){ itr=readFds.erase(itr); }else{ ++itr; } } itr=writeFds.begin(); while(itr!=writeFds.end()){ int sfd=GetDescriptorFromSocket(*itr); if(FD_ISSET(sfd, &writeSet)){ (*itr)->lastSuccessfulOperationTime=VoIPController::GetCurrentTime(); LOGI("Socket %d is ready to send", sfd); } if(sfd==0 || !FD_ISSET(sfd, &writeSet) || !(*itr)->OnReadyToSend()){ itr=writeFds.erase(itr); }else{ ++itr; } } itr=errorFds.begin(); while(itr!=errorFds.end()){ int sfd=GetDescriptorFromSocket(*itr); if((sfd==0 || !FD_ISSET(sfd, &errorSet)) && !(*itr)->IsFailed()){ itr=errorFds.erase(itr); }else{ ++itr; } } //LOGV("select fds left: read=%d, error=%d", readFds.size(), errorFds.size()); return readFds.size()>0 || errorFds.size()>0; } SocketSelectCancellerWin32::SocketSelectCancellerWin32(){ canceled=false; } SocketSelectCancellerWin32::~SocketSelectCancellerWin32(){ } void SocketSelectCancellerWin32::CancelSelect(){ canceled=true; } int NetworkSocketWinsock::GetDescriptorFromSocket(NetworkSocket *socket){ NetworkSocketWinsock* sp=dynamic_cast(socket); if(sp) return sp->fd; NetworkSocketWrapper* sw=dynamic_cast(socket); if(sw) return GetDescriptorFromSocket(sw->GetWrapped()); return 0; } libtgvoip-2.4.4/os/windows/NetworkSocketWinsock.h000066400000000000000000000043451344271633000221550ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_NETWORKSOCKETWINSOCK_H #define LIBTGVOIP_NETWORKSOCKETWINSOCK_H #include "../../NetworkSocket.h" #include #include namespace tgvoip { class Buffer; class SocketSelectCancellerWin32 : public SocketSelectCanceller{ friend class NetworkSocketWinsock; public: SocketSelectCancellerWin32(); virtual ~SocketSelectCancellerWin32(); virtual void CancelSelect(); private: bool canceled; }; class NetworkSocketWinsock : public NetworkSocket{ public: NetworkSocketWinsock(NetworkProtocol protocol); virtual ~NetworkSocketWinsock(); virtual void Send(NetworkPacket* packet); virtual void Receive(NetworkPacket* packet); virtual void Open(); virtual void Close(); virtual std::string GetLocalInterfaceInfo(IPv4Address* v4addr, IPv6Address* v6addr); virtual void OnActiveInterfaceChanged(); virtual uint16_t GetLocalPort(); virtual void Connect(const NetworkAddress* address, uint16_t port); static std::string V4AddressToString(uint32_t address); static std::string V6AddressToString(const unsigned char address[16]); static uint32_t StringToV4Address(std::string address); static void StringToV6Address(std::string address, unsigned char* out); static IPv4Address* ResolveDomainName(std::string name); static bool Select(std::vector& readFds, std::vector& writeFds, std::vector& errorFds, SocketSelectCanceller* canceller); virtual NetworkAddress *GetConnectedAddress(); virtual uint16_t GetConnectedPort(); virtual void SetTimeouts(int sendTimeout, int recvTimeout); virtual bool OnReadyToSend() override; protected: virtual void SetMaxPriority(); private: static int GetDescriptorFromSocket(NetworkSocket* socket); uintptr_t fd; bool needUpdateNat64Prefix; bool nat64Present; double switchToV6at; bool isV4Available; IPv4Address lastRecvdV4; IPv6Address lastRecvdV6; bool isAtLeastVista; bool closing; NetworkAddress* tcpConnectedAddress; uint16_t tcpConnectedPort; Buffer* pendingOutgoingPacket=NULL; }; } #endif //LIBTGVOIP_NETWORKSOCKETWINSOCK_H libtgvoip-2.4.4/os/windows/WindowsSandboxUtils.cpp000066400000000000000000000036631344271633000223440ustar00rootroot00000000000000 // // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "WindowsSandboxUtils.h" #include #include #ifdef TGVOIP_WP_SILVERLIGHT #include #endif using namespace tgvoip; using namespace Microsoft::WRL; IAudioClient2* WindowsSandboxUtils::ActivateAudioDevice(const wchar_t* devID, HRESULT* callRes, HRESULT* actRes) { #ifndef TGVOIP_WP_SILVERLIGHT // Did I say that I hate pointlessly asynchronous things? HANDLE event = CreateEventEx(NULL, NULL, 0, EVENT_ALL_ACCESS); ActivationHandler activationHandler(event); IActivateAudioInterfaceAsyncOperation* actHandler; HRESULT cr = ActivateAudioInterfaceAsync(devID, __uuidof(IAudioClient2), NULL, (IActivateAudioInterfaceCompletionHandler*)&activationHandler, &actHandler); if (callRes) *callRes = cr; DWORD resulttt = WaitForSingleObjectEx(event, INFINITE, false); DWORD last = GetLastError(); CloseHandle(event); if (actRes) *actRes = activationHandler.actResult; return activationHandler.client; #else IAudioClient2* client; HRESULT res=ActivateAudioInterface(devID, __uuidof(IAudioClient2), (void**)&client); if(callRes) *callRes=S_OK; if(actRes) *actRes=res; return client; #endif } #ifndef TGVOIP_WP_SILVERLIGHT ActivationHandler::ActivationHandler(HANDLE _event) : event(_event) { } STDMETHODIMP ActivationHandler::ActivateCompleted(IActivateAudioInterfaceAsyncOperation * operation) { HRESULT hr = S_OK; HRESULT hrActivateResult = S_OK; IUnknown *punkAudioInterface = nullptr; hr = operation->GetActivateResult(&hrActivateResult, &punkAudioInterface); if (SUCCEEDED(hr) && SUCCEEDED(hrActivateResult)) { punkAudioInterface->QueryInterface(IID_PPV_ARGS(&client)); } SetEvent(event); return hr; } #endiflibtgvoip-2.4.4/os/windows/WindowsSandboxUtils.h000066400000000000000000000021141344271633000217770ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef LIBTGVOIP_WINDOWS_SANDBOX_UTILS #define LIBTGVOIP_WINDOWS_SANDBOX_UTILS #include #include #ifndef TGVOIP_WP_SILVERLIGHT #include #endif #include #include using namespace Microsoft::WRL; namespace tgvoip { #ifndef TGVOIP_WP_SILVERLIGHT class ActivationHandler : public RuntimeClass< RuntimeClassFlags< ClassicCom >, FtmBase, IActivateAudioInterfaceCompletionHandler > { public: STDMETHOD(ActivateCompleted)(IActivateAudioInterfaceAsyncOperation *operation); ActivationHandler(HANDLE _event); HANDLE event; IAudioClient2* client; HRESULT actResult; }; #endif class WindowsSandboxUtils { public: static IAudioClient2* ActivateAudioDevice(const wchar_t* devID, HRESULT* callResult, HRESULT* actResult); }; } #endif // LIBTGVOIP_WINDOWS_SANDBOX_UTILS libtgvoip-2.4.4/os/windows/WindowsSpecific.cpp000077500000000000000000000004501344271633000214440ustar00rootroot00000000000000#include "WindowsSpecific.h" using namespace tgvoip; std::string WindowsSpecific::GetErrorMessage(DWORD code){ char buf[1024]={0}; FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, NULL, code, MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), buf, sizeof(buf), NULL); return std::string(buf); }libtgvoip-2.4.4/os/windows/WindowsSpecific.h000077500000000000000000000004071344271633000211130ustar00rootroot00000000000000#ifndef LIBTGVOIP_WINDOWS_SPECIFIC_H #define LIBTGVOIP_WINDOWS_SPECIFIC_H #include #include namespace tgvoip{ class WindowsSpecific{ public: static std::string GetErrorMessage(DWORD code); }; } #endif // LIBTGVOIP_WINDOWS_SPECIFIC_Hlibtgvoip-2.4.4/tests/000077500000000000000000000000001344271633000146655ustar00rootroot00000000000000libtgvoip-2.4.4/tests/Info.plist000066400000000000000000000012751344271633000166420ustar00rootroot00000000000000 CFBundleDevelopmentRegion $(DEVELOPMENT_LANGUAGE) CFBundleExecutable $(EXECUTABLE_NAME) CFBundleIdentifier $(PRODUCT_BUNDLE_IDENTIFIER) CFBundleInfoDictionaryVersion 6.0 CFBundleName $(PRODUCT_NAME) CFBundlePackageType BNDL CFBundleShortVersionString 1.0 CFBundleVersion 1 libtgvoip-2.4.4/tests/MockReflector.cpp000066400000000000000000000063571344271633000201430ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #include "MockReflector.h" #include #include #include using namespace tgvoip; using namespace tgvoip::test; struct UdpReflectorSelfInfo{ uint8_t peerTag[16]; uint64_t _id1=0xFFFFFFFFFFFFFFFFLL; uint32_t _id2=0xFFFFFFFF; uint32_t magic=0xc01572c7; int32_t date; uint64_t query_id; uint64_t my_ip_padding1; uint32_t my_ip_padding2; uint32_t my_ip; uint32_t my_port; } __attribute__((packed)); MockReflector::MockReflector(std::string bindAddress, uint16_t bindPort){ sfd=socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP); assert(sfd!=-1); sockaddr_in bindAddr={0}; bindAddr.sin_family=AF_INET; bindAddr.sin_port=htons(bindPort); inet_aton(bindAddress.c_str(), &bindAddr.sin_addr); int res=bind(sfd, (struct sockaddr*)&bindAddr, sizeof(bindAddr)); assert(res==0); } MockReflector::~MockReflector(){ } std::array, 2> MockReflector::GeneratePeerTags(){ std::array tag1; for(int i=0;i<16;i++){ tag1[i]=(uint8_t)rand(); } tag1[15] &= 0xFE; std::array, 2> res; res[0]=tag1; std::copy(tag1.begin(), tag1.end(), res[1].begin()); res[1][15] |= 1; return res; } void MockReflector::Start(){ if(running) return; running=true; pthread_create(&thread, NULL, [](void* arg) -> void* { reinterpret_cast(arg)->RunThread(); return NULL; }, this); } void MockReflector::Stop(){ running=false; shutdown(sfd, SHUT_RDWR); close(sfd); pthread_join(thread, NULL); } void MockReflector::SetDropAllPackets(bool drop){ dropAllPackets=drop; } void MockReflector::RunThread(){ while(running){ std::array buf; sockaddr_in addr; socklen_t addrlen=sizeof(addr); ssize_t len=recvfrom(sfd, buf.data(), sizeof(buf), 0, (struct sockaddr*)&addr, &addrlen); if(len<=0) return; if(len>=32){ std::array peerTag; int32_t specialID[4]; std::copy(buf.begin(), buf.begin()+16, peerTag.begin()); memcpy(specialID, buf.data()+16, 16); uint64_t tagID=*reinterpret_cast(peerTag.data()); ClientPair c=clients[tagID]; sockaddr_in* dest; if(peerTag[15] & 1){ c.addr1=addr; dest=&c.addr0; }else{ c.addr0=addr; dest=&c.addr1; } clients[tagID]=c; if(specialID[0]==-1 && specialID[1]==-1 && specialID[2]==-1){ if(specialID[3]==-1){ continue; }else if(specialID[3]==-2){ UdpReflectorSelfInfo response; memcpy(response.peerTag, peerTag.data(), 16); response.date=(int32_t)time(NULL); response.query_id=*reinterpret_cast(buf.data()+32); response.my_ip_padding1=0; response.my_ip_padding2=0xFFFF0000; response.my_ip=(uint32_t)addr.sin_addr.s_addr; response.my_port=ntohs(addr.sin_port); sendto(sfd, &response, sizeof(response), 0, (struct sockaddr*)&addr, sizeof(addr)); continue; } } if(dest->sin_family==AF_INET && !dropAllPackets){ if(peerTag[15] & 1) buf[15] &= 0xFE; else buf[15] |= 1; sendto(sfd, buf.data(), len, 0, (struct sockaddr*)dest, sizeof(sockaddr_in)); } } } } libtgvoip-2.4.4/tests/MockReflector.h000066400000000000000000000022461344271633000176010ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef TGVOIP_MOCK_REFLECTOR #define TGVOIP_MOCK_REFLECTOR #include #include #include #include #include #include #include #include #include #include #include #include #include namespace tgvoip{ namespace test{ class MockReflector{ public: MockReflector(std::string bindAddress, uint16_t bindPort); ~MockReflector(); void Start(); void Stop(); void SetDropAllPackets(bool drop); static std::array, 2> GeneratePeerTags(); private: void RunThread(); struct ClientPair{ sockaddr_in addr0={0}; sockaddr_in addr1={0}; }; std::unordered_map clients; // clients are identified by the first half of their peer_tag int sfd; pthread_t thread; bool running=false; bool dropAllPackets=false; }; } } #endif //TGVOIP_MOCK_REFLECTOR libtgvoip-2.4.4/tests/libtgvoipTests.mm000066400000000000000000000121461344271633000202460ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #import #import "MockReflector.h" #include "../VoIPController.h" #include #include "../webrtc_dsp/common_audio/wav_file.h" @interface libtgvoipTests : XCTestCase @end using namespace tgvoip; @implementation libtgvoipTests{ VoIPController* controller1; VoIPController* controller2; std::string testWavFilePath; } - (void)setUp { [super setUp]; // this file must be mono 16-bit 48000hz NSString* path=[NSString stringWithFormat:@"%@/Downloads/voip_test_input.wav", NSHomeDirectory()]; testWavFilePath=[path UTF8String]; } - (void)tearDown { [super tearDown]; } - (void)initControllers{ controller1=new VoIPController(); controller2=new VoIPController(); std::array, 2> peerTags=test::MockReflector::GeneratePeerTags(); std::vector endpoints1; IPv4Address localhost("127.0.0.1"); IPv6Address emptyV6; endpoints1.push_back(Endpoint(1, 1033, localhost, emptyV6, Endpoint::Type::UDP_RELAY, peerTags[0].data())); controller1->SetRemoteEndpoints(endpoints1, false, 76); std::vector endpoints2; endpoints2.push_back(Endpoint(1, 1033, localhost, emptyV6, Endpoint::Type::UDP_RELAY, peerTags[1].data())); controller2->SetRemoteEndpoints(endpoints2, false, 76); char encryptionKey[256]; RAND_bytes((uint8_t*)encryptionKey, sizeof(encryptionKey)); controller1->SetEncryptionKey(encryptionKey, true); controller2->SetEncryptionKey(encryptionKey, false); } - (void)destroyControllers{ controller1->Stop(); delete controller1; controller2->Stop(); delete controller2; } - (void)testBasicOperation { webrtc::WavReader wavReader1(testWavFilePath); webrtc::WavReader wavReader2(testWavFilePath); webrtc::WavWriter wavWriter("output.wav", 48000, 1); test::MockReflector reflector("127.0.0.1", 1033); reflector.Start(); [self initControllers]; controller1->SetAudioDataCallbacks([&wavReader1](int16_t* data, size_t len){ wavReader1.ReadSamples(len, data); }, [](int16_t* data, size_t len){ }); controller2->SetAudioDataCallbacks([&wavReader2](int16_t* data, size_t len){ wavReader2.ReadSamples(len, data); }, [&wavWriter](int16_t* data, size_t len){ wavWriter.WriteSamples(data, len); }); controller1->Start(); controller2->Start(); controller1->Connect(); controller2->Connect(); [NSThread sleepForTimeInterval:10.0]; [self destroyControllers]; reflector.Stop(); } - (void)testAllocationAndDeallocation{ test::MockReflector reflector("127.0.0.1", 1033); reflector.Start(); for(int i=0;i<10;i++){ webrtc::WavReader wavReader(testWavFilePath); [self initControllers]; controller1->SetAudioDataCallbacks([&wavReader](int16_t* data, size_t len){ wavReader.ReadSamples(len, data); }, [](int16_t* data, size_t len){ }); controller2->SetAudioDataCallbacks([](int16_t* data, size_t len){ }, [](int16_t* data, size_t len){ }); controller1->Start(); controller2->Start(); controller1->Connect(); controller2->Connect(); [NSThread sleepForTimeInterval:3.0]; [self destroyControllers]; } reflector.Stop(); } - (void)testInitTimeout{ [self initControllers]; VoIPController::Config config; config.enableNS=config.enableAEC=config.enableAGC=false; config.enableCallUpgrade=false; config.initTimeout=3.0; controller1->SetConfig(config); controller1->Start(); controller1->Connect(); [NSThread sleepForTimeInterval:1.5]; XCTAssertEqual(controller1->GetConnectionState(), STATE_WAIT_INIT_ACK); [NSThread sleepForTimeInterval:2.0]; XCTAssertEqual(controller1->GetConnectionState(), STATE_FAILED); XCTAssertEqual(controller1->GetLastError(), ERROR_TIMEOUT); [self destroyControllers]; } - (void)testPacketTimeout{ test::MockReflector reflector("127.0.0.1", 1033); reflector.Start(); [self initControllers]; webrtc::WavReader wavReader(testWavFilePath); controller1->SetAudioDataCallbacks([&wavReader](int16_t* data, size_t len){ wavReader.ReadSamples(len, data); }, [](int16_t* data, size_t len){ }); controller2->SetAudioDataCallbacks([](int16_t* data, size_t len){ }, [](int16_t* data, size_t len){ }); VoIPController::Config config; config.enableNS=config.enableAEC=config.enableAGC=false; config.enableCallUpgrade=false; config.initTimeout=3.0; config.recvTimeout=1.5; controller1->SetConfig(config); config.recvTimeout=5.0; controller2->SetConfig(config); controller1->Start(); controller2->Start(); controller1->Connect(); controller2->Connect(); [NSThread sleepForTimeInterval:2.5]; XCTAssertEqual(controller1->GetConnectionState(), STATE_ESTABLISHED); XCTAssertEqual(controller2->GetConnectionState(), STATE_ESTABLISHED); reflector.SetDropAllPackets(true); [NSThread sleepForTimeInterval:2.5]; XCTAssertEqual(controller1->GetConnectionState(), STATE_FAILED); XCTAssertEqual(controller1->GetLastError(), ERROR_TIMEOUT); XCTAssertEqual(controller2->GetConnectionState(), STATE_RECONNECTING); [self destroyControllers]; reflector.Stop(); } @end libtgvoip-2.4.4/threading.h000077500000000000000000000143551344271633000156540ustar00rootroot00000000000000// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #ifndef __THREADING_H #define __THREADING_H #include #if defined(_POSIX_THREADS) || defined(_POSIX_VERSION) || defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__)) #include #include #include #include #ifdef __APPLE__ #include "os/darwin/DarwinSpecific.h" #endif namespace tgvoip{ class Mutex{ public: Mutex(){ pthread_mutex_init(&mtx, NULL); } ~Mutex(){ pthread_mutex_destroy(&mtx); } void Lock(){ pthread_mutex_lock(&mtx); } void Unlock(){ pthread_mutex_unlock(&mtx); } pthread_mutex_t* NativeHandle(){ return &mtx; } private: Mutex(const Mutex& other); pthread_mutex_t mtx; }; class Thread{ public: Thread(std::function entry) : entry(entry){ name=NULL; thread=0; } virtual ~Thread(){ } void Start(){ if(pthread_create(&thread, NULL, Thread::ActualEntryPoint, this)==0){ valid=true; } } void Join(){ if(valid) pthread_join(thread, NULL); } void SetName(const char* name){ this->name=name; } void SetMaxPriority(){ #ifdef __APPLE__ maxPriority=true; #endif } static void Sleep(double seconds){ usleep((useconds_t)(seconds*1000000.0)); } bool IsCurrent(){ return pthread_equal(thread, pthread_self())!=0; } private: static void* ActualEntryPoint(void* arg){ Thread* self=reinterpret_cast(arg); if(self->name){ #if !defined(__APPLE__) && !defined(__gnu_hurd__) pthread_setname_np(self->thread, self->name); #elif !defined(__gnu_hurd__) pthread_setname_np(self->name); if(self->maxPriority){ DarwinSpecific::SetCurrentThreadPriority(DarwinSpecific::THREAD_PRIO_USER_INTERACTIVE); } #endif } self->entry(); return NULL; } std::function entry; pthread_t thread; const char* name; bool maxPriority=false; bool valid=false; }; } #ifdef __APPLE__ #include namespace tgvoip{ class Semaphore{ public: Semaphore(unsigned int maxCount, unsigned int initValue){ sem = dispatch_semaphore_create(initValue); } ~Semaphore(){ #if ! __has_feature(objc_arc) dispatch_release(sem); #endif } void Acquire(){ dispatch_semaphore_wait(sem, DISPATCH_TIME_FOREVER); } void Release(){ dispatch_semaphore_signal(sem); } void Acquire(int count){ for(int i=0;i #include namespace tgvoip{ class Mutex{ public: Mutex(){ #if !defined(WINAPI_FAMILY) || WINAPI_FAMILY!=WINAPI_FAMILY_PHONE_APP InitializeCriticalSection(§ion); #else InitializeCriticalSectionEx(§ion, 0, 0); #endif } ~Mutex(){ DeleteCriticalSection(§ion); } void Lock(){ EnterCriticalSection(§ion); } void Unlock(){ LeaveCriticalSection(§ion); } private: Mutex(const Mutex& other); CRITICAL_SECTION section; }; class Thread{ public: Thread(std::function entry) : entry(entry){ name=NULL; thread=NULL; } ~Thread(){ } void Start(){ thread=CreateThread(NULL, 0, Thread::ActualEntryPoint, this, 0, &id); } void Join(){ if(!thread) return; #if !defined(WINAPI_FAMILY) || WINAPI_FAMILY!=WINAPI_FAMILY_PHONE_APP WaitForSingleObject(thread, INFINITE); #else WaitForSingleObjectEx(thread, INFINITE, false); #endif CloseHandle(thread); } void SetName(const char* name){ this->name=name; } void SetMaxPriority(){ SetThreadPriority(thread, THREAD_PRIORITY_HIGHEST); } static void Sleep(double seconds){ ::Sleep((DWORD)(seconds*1000)); } bool IsCurrent(){ return id==GetCurrentThreadId(); } private: static const DWORD MS_VC_EXCEPTION=0x406D1388; #pragma pack(push,8) typedef struct tagTHREADNAME_INFO { DWORD dwType; // Must be 0x1000. LPCSTR szName; // Pointer to name (in user addr space). DWORD dwThreadID; // Thread ID (-1=caller thread). DWORD dwFlags; // Reserved for future use, must be zero. } THREADNAME_INFO; #pragma pack(pop) static DWORD WINAPI ActualEntryPoint(void* arg){ Thread* self=reinterpret_cast(arg); if(self->name){ THREADNAME_INFO info; info.dwType=0x1000; info.szName=self->name; info.dwThreadID=-1; info.dwFlags=0; __try{ RaiseException(MS_VC_EXCEPTION, 0, sizeof(info)/sizeof(ULONG_PTR), (ULONG_PTR*)&info); }__except(EXCEPTION_EXECUTE_HANDLER){} } self->entry(); return 0; } std::function entry; HANDLE thread; DWORD id; const char* name; }; class Semaphore{ public: Semaphore(unsigned int maxCount, unsigned int initValue){ #if !defined(WINAPI_FAMILY) || WINAPI_FAMILY!=WINAPI_FAMILY_PHONE_APP h=CreateSemaphore(NULL, initValue, maxCount, NULL); #else h=CreateSemaphoreEx(NULL, initValue, maxCount, NULL, 0, SEMAPHORE_ALL_ACCESS); assert(h); #endif } ~Semaphore(){ CloseHandle(h); } void Acquire(){ #if !defined(WINAPI_FAMILY) || WINAPI_FAMILY!=WINAPI_FAMILY_PHONE_APP WaitForSingleObject(h, INFINITE); #else WaitForSingleObjectEx(h, INFINITE, false); #endif } void Release(){ ReleaseSemaphore(h, 1, NULL); } void Acquire(int count){ for(int i=0;i #include #include "ScreamCongestionController.h" #include "../logging.h" #include "../VoIPController.h" using namespace tgvoip; using namespace tgvoip::video; namespace{ /*static*/ constexpr float QDELAY_TARGET_LO=0.1f; // seconds /*static*/ constexpr float QDELAY_TARGET_HI=0.4f; // seconds /*static*/ constexpr float QDELAY_WEIGHT=0.1f; /*static*/ constexpr float QDELAY_TREND_TH=0.2f; /*static*/ constexpr uint32_t MIN_CWND=3000; // bytes /*static*/ constexpr float MAX_BYTES_IN_FLIGHT_HEAD_ROOM=1.1f; /*static*/ constexpr float GAIN=1.0f; /*static*/ constexpr float BETA_LOSS=0.8f; /*static*/ constexpr float BETA_ECN=0.9f; /*static*/ constexpr float BETA_R=0.9f; /*static*/ constexpr uint32_t MSS=1024; /*static*/ constexpr float RATE_ADJUST_INTERVAL=0.2f; /*static*/ constexpr uint32_t TARGET_BITRATE_MIN=50*1024; // bps /*static*/ constexpr uint32_t TARGET_BITRATE_MAX=500*1024; // bps /*static*/ constexpr uint32_t RAMP_UP_SPEED=200000; // bps/s /*static*/ constexpr float PRE_CONGESTION_GUARD=0.1f; /*static*/ constexpr float TX_QUEUE_SIZE_FACTOR=1.0f; /*static*/ constexpr float RTP_QDELAY_TH=0.02f; // seconds /*static*/ constexpr float TARGET_RATE_SCALE_RTP_QDELAY=0.95f; /*static*/ constexpr float QDELAY_TREND_LO=0.2f; /*static*/ constexpr float T_RESUME_FAST_INCREASE=5.0f; // seconds /*static*/ constexpr uint32_t RATE_PACE_MIN=50000; // bps } ScreamCongestionController::ScreamCongestionController() : qdelayTarget(QDELAY_TARGET_LO), cwnd(MIN_CWND) { } void ScreamCongestionController::UpdateVariables(float qdelay){ float qdelayFraction=qdelay/qdelayTarget; qdelayFractionAvg=(1.0f-QDELAY_WEIGHT)*qdelayFractionAvg+qdelayFraction*QDELAY_WEIGHT; qdelayFractionHist.Add(qdelayFraction); float avg=qdelayFractionHist.Average(); float r1=0.0, r0=0.0; for(int i=(int)qdelayFractionHist.Size()-1;i>=0;i--){ float v=qdelayFractionHist[i]-avg; r0+=v*v; } for(int i=(int)qdelayFractionHist.Size()-1;i>=1;i--){ float v1=qdelayFractionHist[i]-avg; float v2=qdelayFractionHist[i-1]-avg; r1+=v1*v2; } float a=r1/r0; qdelayTrend=std::min(1.0f, std::max(0.0f, a*qdelayFractionAvg)); qdelayTrendMem=std::max(0.99f*qdelayTrendMem, qdelayTrend); if(qdelayTrend>QDELAY_TREND_LO){ lastTimeQDelayTrendWasGreaterThanLo=VoIPController::GetCurrentTime(); } } void ScreamCongestionController::UpdateCWnd(float qdelay){ if(inFastIncrease){ if(qdelayTrend>=QDELAY_TREND_TH){ inFastIncrease=false; }else{ if((float)bytesInFlight*1.5f+bytesNewlyAcked>cwnd){ LOGD("HERE"); cwnd+=bytesNewlyAcked; } return; } } float offTarget=(qdelayTarget-qdelay)/qdelayTarget; float gain=GAIN; float cwndDelta=gain*offTarget*bytesNewlyAcked*MSS/(float)cwnd; if(offTarget>0 && (float)bytesInFlight*1.25f+bytesNewlyAcked<=cwnd){ cwndDelta=0.0; } cwnd+=cwndDelta; cwnd=std::min(cwnd, (uint32_t)(maxBytesInFlight*MAX_BYTES_IN_FLIGHT_HEAD_ROOM)); cwnd=std::max(cwnd, MIN_CWND); } void ScreamCongestionController::AdjustQDelayTarget(float qdelay){ float qdelayNorm=qdelay/QDELAY_TARGET_LO; qdelayNormHist.Add(qdelayNorm); float qdelayNormAvg=qdelayNormHist.Average(); float qdelayNormVar=0.0; for(uint32_t i=0;i0.002f){ qdelayTarget=1.5f*newTarget; }else{ if(qdelayNormVar<0.2f){ qdelayTarget=newTarget; }else{ if(newTarget0.0f){ deltaRate*=scale; deltaRate=std::min(deltaRate, rampUpSpeed*RATE_ADJUST_INTERVAL); } targetBitrate+=deltaRate; float rtpQueueDelay=(float)rtpQueueSize/currentRate; if(rtpQueueDelay>RTP_QDELAY_TH){ targetBitrate=(uint32_t)((float)targetBitrate*TARGET_RATE_SCALE_RTP_QDELAY); } } float rateMediaLimit=std::max(currentRate, std::max(rateMedia, rateMediaMedian)); rateMediaLimit*=(2.0-qdelayTrendMem); targetBitrate=std::min(targetBitrate, (uint32_t)rateMediaLimit); targetBitrate=std::min(TARGET_BITRATE_MAX, std::max(TARGET_BITRATE_MIN, targetBitrate)); } void ScreamCongestionController::CalculateSendWindow(float qdelay){ if(qdelay<=qdelayTarget) sendWnd=cwnd+MSS-bytesInFlight; else sendWnd=cwnd-bytesInFlight; } void ScreamCongestionController::ProcessAcks(float oneWayDelay, uint32_t bytesNewlyAcked, uint32_t lossCount, double rtt){ if(prevOneWayDelay!=0.0f){ double currentTime=VoIPController::GetCurrentTime(); float qdelay=oneWayDelay-prevOneWayDelay; sRTT=(float)rtt; bytesInFlight-=bytesNewlyAcked; rtpQueueSize-=(bytesNewlyAcked*8); UpdateBytesInFlightHistory(); bytesAcked+=bytesNewlyAcked; //LOGV("Scream: qdelay = %f, newly acked = %u, in flight = %u, losses = %u", qdelay, bytesNewlyAcked, bytesInFlight, lossCount); if(currentTime-lastVariablesUpdateTime>=0.050){ lastVariablesUpdateTime=currentTime; UpdateVariables(qdelay); } if(currentTime-lastRateAdjustmentTime>=RATE_ADJUST_INTERVAL){ lastRateAdjustmentTime=currentTime; AdjustBitrate(); //LOGV("Scream: target bitrate = %u", targetBitrate); } if(lossCount>prevLossCount && currentTime>ignoreLossesUntil){ LOGD("Scream: loss detected"); ignoreLossesUntil=currentTime+rtt; inFastIncrease=false; cwnd=std::max(MIN_CWND, (uint32_t)(cwnd*BETA_LOSS)); AdjustQDelayTarget(qdelay); CalculateSendWindow(qdelay); lossPending=true; prevLossCount=lossCount; lastTimeQDelayTrendWasGreaterThanLo=currentTime; }else{ this->bytesNewlyAcked+=bytesNewlyAcked; if(currentTime-lastCWndUpdateTime>=0.15){ lastCWndUpdateTime=currentTime; UpdateCWnd(qdelay); //LOGI("Scream: cwnd = %u", cwnd); this->bytesNewlyAcked=0; } AdjustQDelayTarget(qdelay); CalculateSendWindow(qdelay); if(!inFastIncrease){ if(currentTime-lastTimeQDelayTrendWasGreaterThanLo>=T_RESUME_FAST_INCREASE){ inFastIncrease=true; } } } } prevOneWayDelay=oneWayDelay; } void ScreamCongestionController::ProcessPacketSent(uint32_t size){ bytesInFlight+=size; rtpQueueSize+=(size*8); bytesSent+=size; double currentTime=VoIPController::GetCurrentTime(); if(currentTime-rateTransmitUpdateTime>=0.2){ rateTransmit=(float)(bytesSent*8)/(float)(currentTime-rateTransmitUpdateTime); rateAck=(float)(bytesAcked*8)/(float)(currentTime-rateTransmitUpdateTime); rateTransmitUpdateTime=currentTime; bytesSent=0; bytesAcked=0; //LOGV("rateTransmit %f, rateAck %f", rateTransmit, rateAck); } UpdateBytesInFlightHistory(); } void ScreamCongestionController::ProcessPacketLost(uint32_t size){ bytesInFlight-=size; rtpQueueSize-=(size*8); UpdateBytesInFlightHistory(); } double ScreamCongestionController::GetPacingInterval(){ float paceBitrate=std::max((float)RATE_PACE_MIN, cwnd*8.0f/sRTT); //LOGV("RTT=%f cwnd=%u paceBitrate=%f fastIncrease=%d", sRTT, cwnd, paceBitrate, inFastIncrease); double pacingInterval=rtpSize*8.0f/paceBitrate; return std::min(0.010, pacingInterval); } void ScreamCongestionController::UpdateBytesInFlightHistory(){ double currentTime=VoIPController::GetCurrentTime(); ValueSample now={bytesInFlight, currentTime}; bytesInFlightHistory.push_back(now); uint32_t max=0; for(std::vector::iterator i=bytesInFlightHistory.begin();i!=bytesInFlightHistory.end();){ if(currentTime-i->time>=5.0){ i=bytesInFlightHistory.erase(i); }else{ max=std::max(max, i->sample); ++i; } } maxBytesInFlight=max; } void ScreamCongestionController::UpdateMediaRate(uint32_t frameSize){ bytesMedia+=frameSize; double currentTime=VoIPController::GetCurrentTime(); if(currentTime-rateMediaUpdateTime>=0.5){ rateMedia=(float)(bytesMedia*8)/(float)(currentTime-rateMediaUpdateTime); bytesMedia=0; rateMediaUpdateTime=currentTime; LOGV("rateMedia %f", rateMedia); rateMediaHistory.Add(rateMedia); rateMediaMedian=rateMediaHistory.NonZeroAverage(); } } uint32_t ScreamCongestionController::GetBitrate(){ return targetBitrate; } libtgvoip-2.4.4/video/ScreamCongestionController.h000066400000000000000000000041371344271633000223160ustar00rootroot00000000000000// // Created by Grishka on 25/02/2019. // #ifndef LIBTGVOIP_SCREAMCONGESTIONCONTROLLER_H #define LIBTGVOIP_SCREAMCONGESTIONCONTROLLER_H #include "../Buffers.h" #include #include namespace tgvoip{ namespace video{ class ScreamCongestionController{ public: ScreamCongestionController(); void AdjustBitrate(); void ProcessAcks(float oneWayDelay, uint32_t bytesNewlyAcked, uint32_t lossCount, double rtt); void ProcessPacketSent(uint32_t size); void ProcessPacketLost(uint32_t size); double GetPacingInterval(); void UpdateMediaRate(uint32_t frameSize); uint32_t GetBitrate(); private: void UpdateVariables(float qdelay); void UpdateCWnd(float qdelay); void AdjustQDelayTarget(float qdelay); void CalculateSendWindow(float qdelay); void UpdateBytesInFlightHistory(); struct ValueSample{ uint32_t sample; double time; }; float qdelayTarget; float qdelayFractionAvg=0.0f; HistoricBuffer qdelayFractionHist; float qdelayTrend=0.0f; float qdelayTrendMem=0.0f; HistoricBuffer qdelayNormHist; bool inFastIncrease=true; uint32_t cwnd; uint32_t bytesNewlyAcked=0; uint32_t maxBytesInFlight=0; uint32_t sendWnd=0; uint32_t targetBitrate=0; uint32_t targetBitrateLastMax=1; float rateTransmit=0.0f; float rateAck=0.0f; float rateMedia=0.0f; float rateMediaMedian=0.0f; float sRTT=0.0f; uint32_t rtpQueueSize=0; uint32_t rtpSize=1024; //0; float lossEventRate=0.0f; bool lossPending=false; float prevOneWayDelay=0.0f; double ignoreLossesUntil=0.0; uint32_t prevLossCount=0; double lastTimeQDelayTrendWasGreaterThanLo=0.0; double lastVariablesUpdateTime=0.0; double lastRateAdjustmentTime=0.0; double lastCWndUpdateTime=0.0; uint32_t bytesInFlight=0; std::vector bytesInFlightHistory; uint32_t bytesSent=0; uint32_t bytesAcked=0; uint32_t bytesMedia=0; double rateTransmitUpdateTime=0.0; double rateMediaUpdateTime=0.0; HistoricBuffer rateMediaHistory; }; } } #endif //LIBTGVOIP_SCREAMCONGESTIONCONTROLLER_H libtgvoip-2.4.4/video/VideoRenderer.cpp000066400000000000000000000014641344271633000200770ustar00rootroot00000000000000// // Created by Grishka on 10.08.2018. // #include "VideoRenderer.h" #ifdef __ANDROID__ #include "../os/android/VideoRendererAndroid.h" #elif defined(__APPLE__) && !defined(TARGET_OSX32) #include "../os/darwin/SampleBufferDisplayLayerRenderer.h" #endif std::vector tgvoip::video::VideoRenderer::GetAvailableDecoders(){ #ifdef __ANDROID__ return VideoRendererAndroid::availableDecoders; #elif defined(__APPLE__) && !defined(TARGET_OSX32) return SampleBufferDisplayLayerRenderer::GetAvailableDecoders(); #endif return std::vector(); } int tgvoip::video::VideoRenderer::GetMaximumResolution(){ #ifdef __ANDROID__ return VideoRendererAndroid::maxResolution; #elif defined(__APPLE__) && !defined(TARGET_OSX32) return SampleBufferDisplayLayerRenderer::GetMaximumResolution(); #endif return 0; } libtgvoip-2.4.4/video/VideoRenderer.h000066400000000000000000000011521344271633000175360ustar00rootroot00000000000000// // Created by Grishka on 10.08.2018. // #ifndef LIBTGVOIP_VIDEORENDERER_H #define LIBTGVOIP_VIDEORENDERER_H #include #include "../Buffers.h" namespace tgvoip{ namespace video{ class VideoRenderer{ public: static std::vector GetAvailableDecoders(); virtual ~VideoRenderer(){}; virtual void Reset(uint32_t codec, unsigned int width, unsigned int height, std::vector& csd)=0; virtual void DecodeAndDisplay(Buffer frame, uint32_t pts)=0; virtual void SetStreamEnabled(bool enabled)=0; static int GetMaximumResolution(); }; } } #endif //LIBTGVOIP_VIDEORENDERER_H libtgvoip-2.4.4/video/VideoSource.cpp000077500000000000000000000017161344271633000175740ustar00rootroot00000000000000// // Created by Grishka on 10.08.2018. // #include "VideoSource.h" #ifdef __ANDROID__ #include "../os/android/VideoSourceAndroid.h" #elif defined(__APPLE__) && !defined(TARGET_OSX32) #include "../os/darwin/VideoToolboxEncoderSource.h" #endif using namespace tgvoip; using namespace tgvoip::video; std::shared_ptr VideoSource::Create(){ #ifdef __ANDROID__ //return std::make_shared(); return nullptr; #endif return nullptr; } void VideoSource::SetCallback(std::function callback){ this->callback=callback; } bool VideoSource::Failed(){ return failed; } std::string VideoSource::GetErrorDescription(){ return error; } std::vector VideoSource::GetAvailableEncoders(){ #ifdef __ANDROID__ return VideoSourceAndroid::availableEncoders; #elif defined(__APPLE__) && !defined(TARGET_OSX32) return VideoToolboxEncoderSource::GetAvailableEncoders(); #endif return std::vector(); } libtgvoip-2.4.4/video/VideoSource.h000066400000000000000000000022241344271633000172310ustar00rootroot00000000000000// // Created by Grishka on 10.08.2018. // #ifndef LIBTGVOIP_VIDEOSOURCE_H #define LIBTGVOIP_VIDEOSOURCE_H #include #include #include #include #include "../Buffers.h" namespace tgvoip{ namespace video { class VideoSource{ public: virtual ~VideoSource(){}; static std::shared_ptr Create(); static std::vector GetAvailableEncoders(); void SetCallback(std::function callback); virtual void Start()=0; virtual void Stop()=0; virtual void Reset(uint32_t codec, int maxResolution)=0; virtual void RequestKeyFrame()=0; virtual void SetBitrate(uint32_t bitrate)=0; bool Failed(); std::string GetErrorDescription(); std::vector& GetCodecSpecificData(){ return csd; } unsigned int GetFrameWidth(){ return width; } unsigned int GetFrameHeight(){ return height; } protected: std::function callback; bool failed; std::string error; unsigned int width=0; unsigned int height=0; std::vector csd; }; } } #endif //LIBTGVOIP_VIDEOSOURCE_H libtgvoip-2.4.4/webrtc_dsp/000077500000000000000000000000001344271633000156575ustar00rootroot00000000000000libtgvoip-2.4.4/webrtc_dsp/absl/000077500000000000000000000000001344271633000166005ustar00rootroot00000000000000libtgvoip-2.4.4/webrtc_dsp/absl/algorithm/000077500000000000000000000000001344271633000205665ustar00rootroot00000000000000libtgvoip-2.4.4/webrtc_dsp/absl/algorithm/algorithm.h000077500000000000000000000140011344271633000227240ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // ----------------------------------------------------------------------------- // File: algorithm.h // ----------------------------------------------------------------------------- // // This header file contains Google extensions to the standard C++ // header. #ifndef ABSL_ALGORITHM_ALGORITHM_H_ #define ABSL_ALGORITHM_ALGORITHM_H_ #include #include #include namespace absl { namespace algorithm_internal { // Performs comparisons with operator==, similar to C++14's `std::equal_to<>`. struct EqualTo { template bool operator()(const T& a, const U& b) const { return a == b; } }; template bool EqualImpl(InputIter1 first1, InputIter1 last1, InputIter2 first2, InputIter2 last2, Pred pred, std::input_iterator_tag, std::input_iterator_tag) { while (true) { if (first1 == last1) return first2 == last2; if (first2 == last2) return false; if (!pred(*first1, *first2)) return false; ++first1; ++first2; } } template bool EqualImpl(InputIter1 first1, InputIter1 last1, InputIter2 first2, InputIter2 last2, Pred&& pred, std::random_access_iterator_tag, std::random_access_iterator_tag) { return (last1 - first1 == last2 - first2) && std::equal(first1, last1, first2, std::forward(pred)); } // When we are using our own internal predicate that just applies operator==, we // forward to the non-predicate form of std::equal. This enables an optimization // in libstdc++ that can result in std::memcmp being used for integer types. template bool EqualImpl(InputIter1 first1, InputIter1 last1, InputIter2 first2, InputIter2 last2, algorithm_internal::EqualTo /* unused */, std::random_access_iterator_tag, std::random_access_iterator_tag) { return (last1 - first1 == last2 - first2) && std::equal(first1, last1, first2); } template It RotateImpl(It first, It middle, It last, std::true_type) { return std::rotate(first, middle, last); } template It RotateImpl(It first, It middle, It last, std::false_type) { std::rotate(first, middle, last); return std::next(first, std::distance(middle, last)); } } // namespace algorithm_internal // Compares the equality of two ranges specified by pairs of iterators, using // the given predicate, returning true iff for each corresponding iterator i1 // and i2 in the first and second range respectively, pred(*i1, *i2) == true // // This comparison takes at most min(`last1` - `first1`, `last2` - `first2`) // invocations of the predicate. Additionally, if InputIter1 and InputIter2 are // both random-access iterators, and `last1` - `first1` != `last2` - `first2`, // then the predicate is never invoked and the function returns false. // // This is a C++11-compatible implementation of C++14 `std::equal`. See // http://en.cppreference.com/w/cpp/algorithm/equal for more information. template bool equal(InputIter1 first1, InputIter1 last1, InputIter2 first2, InputIter2 last2, Pred&& pred) { return algorithm_internal::EqualImpl( first1, last1, first2, last2, std::forward(pred), typename std::iterator_traits::iterator_category{}, typename std::iterator_traits::iterator_category{}); } // Performs comparison of two ranges specified by pairs of iterators using // operator==. template bool equal(InputIter1 first1, InputIter1 last1, InputIter2 first2, InputIter2 last2) { return absl::equal(first1, last1, first2, last2, algorithm_internal::EqualTo{}); } // Performs a linear search for `value` using the iterator `first` up to // but not including `last`, returning true if [`first`, `last`) contains an // element equal to `value`. // // A linear search is of O(n) complexity which is guaranteed to make at most // n = (`last` - `first`) comparisons. A linear search over short containers // may be faster than a binary search, even when the container is sorted. template bool linear_search(InputIterator first, InputIterator last, const EqualityComparable& value) { return std::find(first, last, value) != last; } // Performs a left rotation on a range of elements (`first`, `last`) such that // `middle` is now the first element. `rotate()` returns an iterator pointing to // the first element before rotation. This function is exactly the same as // `std::rotate`, but fixes a bug in gcc // <= 4.9 where `std::rotate` returns `void` instead of an iterator. // // The complexity of this algorithm is the same as that of `std::rotate`, but if // `ForwardIterator` is not a random-access iterator, then `absl::rotate` // performs an additional pass over the range to construct the return value. template ForwardIterator rotate(ForwardIterator first, ForwardIterator middle, ForwardIterator last) { return algorithm_internal::RotateImpl( first, middle, last, std::is_same()); } } // namespace absl #endif // ABSL_ALGORITHM_ALGORITHM_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/000077500000000000000000000000001344271633000175125ustar00rootroot00000000000000libtgvoip-2.4.4/webrtc_dsp/absl/base/attributes.h000077500000000000000000000553341344271633000220660ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // This header file defines macros for declaring attributes for functions, // types, and variables. // // These macros are used within Abseil and allow the compiler to optimize, where // applicable, certain function calls. // // This file is used for both C and C++! // // Most macros here are exposing GCC or Clang features, and are stubbed out for // other compilers. // // GCC attributes documentation: // https://gcc.gnu.org/onlinedocs/gcc-4.7.0/gcc/Function-Attributes.html // https://gcc.gnu.org/onlinedocs/gcc-4.7.0/gcc/Variable-Attributes.html // https://gcc.gnu.org/onlinedocs/gcc-4.7.0/gcc/Type-Attributes.html // // Most attributes in this file are already supported by GCC 4.7. However, some // of them are not supported in older version of Clang. Thus, we check // `__has_attribute()` first. If the check fails, we check if we are on GCC and // assume the attribute exists on GCC (which is verified on GCC 4.7). // // ----------------------------------------------------------------------------- // Sanitizer Attributes // ----------------------------------------------------------------------------- // // Sanitizer-related attributes are not "defined" in this file (and indeed // are not defined as such in any file). To utilize the following // sanitizer-related attributes within your builds, define the following macros // within your build using a `-D` flag, along with the given value for // `-fsanitize`: // // * `ADDRESS_SANITIZER` + `-fsanitize=address` (Clang, GCC 4.8) // * `MEMORY_SANITIZER` + `-fsanitize=memory` (Clang-only) // * `THREAD_SANITIZER + `-fsanitize=thread` (Clang, GCC 4.8+) // * `UNDEFINED_BEHAVIOR_SANITIZER` + `-fsanitize=undefined` (Clang, GCC 4.9+) // * `CONTROL_FLOW_INTEGRITY` + -fsanitize=cfi (Clang-only) // // Example: // // // Enable branches in the Abseil code that are tagged for ASan: // $ bazel build --copt=-DADDRESS_SANITIZER --copt=-fsanitize=address // --linkopt=-fsanitize=address *target* // // Since these macro names are only supported by GCC and Clang, we only check // for `__GNUC__` (GCC or Clang) and the above macros. #ifndef ABSL_BASE_ATTRIBUTES_H_ #define ABSL_BASE_ATTRIBUTES_H_ // ABSL_HAVE_ATTRIBUTE // // A function-like feature checking macro that is a wrapper around // `__has_attribute`, which is defined by GCC 5+ and Clang and evaluates to a // nonzero constant integer if the attribute is supported or 0 if not. // // It evaluates to zero if `__has_attribute` is not defined by the compiler. // // GCC: https://gcc.gnu.org/gcc-5/changes.html // Clang: https://clang.llvm.org/docs/LanguageExtensions.html #ifdef __has_attribute #define ABSL_HAVE_ATTRIBUTE(x) __has_attribute(x) #else #define ABSL_HAVE_ATTRIBUTE(x) 0 #endif // ABSL_HAVE_CPP_ATTRIBUTE // // A function-like feature checking macro that accepts C++11 style attributes. // It's a wrapper around `__has_cpp_attribute`, defined by ISO C++ SD-6 // (http://en.cppreference.com/w/cpp/experimental/feature_test). If we don't // find `__has_cpp_attribute`, will evaluate to 0. #if defined(__cplusplus) && defined(__has_cpp_attribute) // NOTE: requiring __cplusplus above should not be necessary, but // works around https://bugs.llvm.org/show_bug.cgi?id=23435. #define ABSL_HAVE_CPP_ATTRIBUTE(x) __has_cpp_attribute(x) #else #define ABSL_HAVE_CPP_ATTRIBUTE(x) 0 #endif // ----------------------------------------------------------------------------- // Function Attributes // ----------------------------------------------------------------------------- // // GCC: https://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html // Clang: https://clang.llvm.org/docs/AttributeReference.html // ABSL_PRINTF_ATTRIBUTE // ABSL_SCANF_ATTRIBUTE // // Tells the compiler to perform `printf` format string checking if the // compiler supports it; see the 'format' attribute in // . // // Note: As the GCC manual states, "[s]ince non-static C++ methods // have an implicit 'this' argument, the arguments of such methods // should be counted from two, not one." #if ABSL_HAVE_ATTRIBUTE(format) || (defined(__GNUC__) && !defined(__clang__)) #define ABSL_PRINTF_ATTRIBUTE(string_index, first_to_check) \ __attribute__((__format__(__printf__, string_index, first_to_check))) #define ABSL_SCANF_ATTRIBUTE(string_index, first_to_check) \ __attribute__((__format__(__scanf__, string_index, first_to_check))) #else #define ABSL_PRINTF_ATTRIBUTE(string_index, first_to_check) #define ABSL_SCANF_ATTRIBUTE(string_index, first_to_check) #endif // ABSL_ATTRIBUTE_ALWAYS_INLINE // ABSL_ATTRIBUTE_NOINLINE // // Forces functions to either inline or not inline. Introduced in gcc 3.1. #if ABSL_HAVE_ATTRIBUTE(always_inline) || \ (defined(__GNUC__) && !defined(__clang__)) #define ABSL_ATTRIBUTE_ALWAYS_INLINE __attribute__((always_inline)) #define ABSL_HAVE_ATTRIBUTE_ALWAYS_INLINE 1 #else #define ABSL_ATTRIBUTE_ALWAYS_INLINE #endif #if ABSL_HAVE_ATTRIBUTE(noinline) || (defined(__GNUC__) && !defined(__clang__)) #define ABSL_ATTRIBUTE_NOINLINE __attribute__((noinline)) #define ABSL_HAVE_ATTRIBUTE_NOINLINE 1 #else #define ABSL_ATTRIBUTE_NOINLINE #endif // ABSL_ATTRIBUTE_NO_TAIL_CALL // // Prevents the compiler from optimizing away stack frames for functions which // end in a call to another function. #if ABSL_HAVE_ATTRIBUTE(disable_tail_calls) #define ABSL_HAVE_ATTRIBUTE_NO_TAIL_CALL 1 #define ABSL_ATTRIBUTE_NO_TAIL_CALL __attribute__((disable_tail_calls)) #elif defined(__GNUC__) && !defined(__clang__) #define ABSL_HAVE_ATTRIBUTE_NO_TAIL_CALL 1 #define ABSL_ATTRIBUTE_NO_TAIL_CALL \ __attribute__((optimize("no-optimize-sibling-calls"))) #else #define ABSL_ATTRIBUTE_NO_TAIL_CALL #define ABSL_HAVE_ATTRIBUTE_NO_TAIL_CALL 0 #endif // ABSL_ATTRIBUTE_WEAK // // Tags a function as weak for the purposes of compilation and linking. // Weak attributes currently do not work properly in LLVM's Windows backend, // so disable them there. See https://bugs.llvm.org/show_bug.cgi?id=37598 // for futher information. #if (ABSL_HAVE_ATTRIBUTE(weak) || \ (defined(__GNUC__) && !defined(__clang__))) && \ !(defined(__llvm__) && defined(_WIN32)) #undef ABSL_ATTRIBUTE_WEAK #define ABSL_ATTRIBUTE_WEAK __attribute__((weak)) #define ABSL_HAVE_ATTRIBUTE_WEAK 1 #else #define ABSL_ATTRIBUTE_WEAK #define ABSL_HAVE_ATTRIBUTE_WEAK 0 #endif // ABSL_ATTRIBUTE_NONNULL // // Tells the compiler either (a) that a particular function parameter // should be a non-null pointer, or (b) that all pointer arguments should // be non-null. // // Note: As the GCC manual states, "[s]ince non-static C++ methods // have an implicit 'this' argument, the arguments of such methods // should be counted from two, not one." // // Args are indexed starting at 1. // // For non-static class member functions, the implicit `this` argument // is arg 1, and the first explicit argument is arg 2. For static class member // functions, there is no implicit `this`, and the first explicit argument is // arg 1. // // Example: // // /* arg_a cannot be null, but arg_b can */ // void Function(void* arg_a, void* arg_b) ABSL_ATTRIBUTE_NONNULL(1); // // class C { // /* arg_a cannot be null, but arg_b can */ // void Method(void* arg_a, void* arg_b) ABSL_ATTRIBUTE_NONNULL(2); // // /* arg_a cannot be null, but arg_b can */ // static void StaticMethod(void* arg_a, void* arg_b) // ABSL_ATTRIBUTE_NONNULL(1); // }; // // If no arguments are provided, then all pointer arguments should be non-null. // // /* No pointer arguments may be null. */ // void Function(void* arg_a, void* arg_b, int arg_c) ABSL_ATTRIBUTE_NONNULL(); // // NOTE: The GCC nonnull attribute actually accepts a list of arguments, but // ABSL_ATTRIBUTE_NONNULL does not. #if ABSL_HAVE_ATTRIBUTE(nonnull) || (defined(__GNUC__) && !defined(__clang__)) #define ABSL_ATTRIBUTE_NONNULL(arg_index) __attribute__((nonnull(arg_index))) #else #define ABSL_ATTRIBUTE_NONNULL(...) #endif // ABSL_ATTRIBUTE_NORETURN // // Tells the compiler that a given function never returns. #if ABSL_HAVE_ATTRIBUTE(noreturn) || (defined(__GNUC__) && !defined(__clang__)) #define ABSL_ATTRIBUTE_NORETURN __attribute__((noreturn)) #elif defined(_MSC_VER) #define ABSL_ATTRIBUTE_NORETURN __declspec(noreturn) #else #define ABSL_ATTRIBUTE_NORETURN #endif // ABSL_ATTRIBUTE_NO_SANITIZE_ADDRESS // // Tells the AddressSanitizer (or other memory testing tools) to ignore a given // function. Useful for cases when a function reads random locations on stack, // calls _exit from a cloned subprocess, deliberately accesses buffer // out of bounds or does other scary things with memory. // NOTE: GCC supports AddressSanitizer(asan) since 4.8. // https://gcc.gnu.org/gcc-4.8/changes.html #if defined(__GNUC__) && defined(ADDRESS_SANITIZER) #define ABSL_ATTRIBUTE_NO_SANITIZE_ADDRESS __attribute__((no_sanitize_address)) #else #define ABSL_ATTRIBUTE_NO_SANITIZE_ADDRESS #endif // ABSL_ATTRIBUTE_NO_SANITIZE_MEMORY // // Tells the MemorySanitizer to relax the handling of a given function. All // "Use of uninitialized value" warnings from such functions will be suppressed, // and all values loaded from memory will be considered fully initialized. // This attribute is similar to the ADDRESS_SANITIZER attribute above, but deals // with initialized-ness rather than addressability issues. // NOTE: MemorySanitizer(msan) is supported by Clang but not GCC. #if defined(__GNUC__) && defined(MEMORY_SANITIZER) #define ABSL_ATTRIBUTE_NO_SANITIZE_MEMORY __attribute__((no_sanitize_memory)) #else #define ABSL_ATTRIBUTE_NO_SANITIZE_MEMORY #endif // ABSL_ATTRIBUTE_NO_SANITIZE_THREAD // // Tells the ThreadSanitizer to not instrument a given function. // NOTE: GCC supports ThreadSanitizer(tsan) since 4.8. // https://gcc.gnu.org/gcc-4.8/changes.html #if defined(__GNUC__) && defined(THREAD_SANITIZER) #define ABSL_ATTRIBUTE_NO_SANITIZE_THREAD __attribute__((no_sanitize_thread)) #else #define ABSL_ATTRIBUTE_NO_SANITIZE_THREAD #endif // ABSL_ATTRIBUTE_NO_SANITIZE_UNDEFINED // // Tells the UndefinedSanitizer to ignore a given function. Useful for cases // where certain behavior (eg. division by zero) is being used intentionally. // NOTE: GCC supports UndefinedBehaviorSanitizer(ubsan) since 4.9. // https://gcc.gnu.org/gcc-4.9/changes.html #if defined(__GNUC__) && \ (defined(UNDEFINED_BEHAVIOR_SANITIZER) || defined(ADDRESS_SANITIZER)) #define ABSL_ATTRIBUTE_NO_SANITIZE_UNDEFINED \ __attribute__((no_sanitize("undefined"))) #else #define ABSL_ATTRIBUTE_NO_SANITIZE_UNDEFINED #endif // ABSL_ATTRIBUTE_NO_SANITIZE_CFI // // Tells the ControlFlowIntegrity sanitizer to not instrument a given function. // See https://clang.llvm.org/docs/ControlFlowIntegrity.html for details. #if defined(__GNUC__) && defined(CONTROL_FLOW_INTEGRITY) #define ABSL_ATTRIBUTE_NO_SANITIZE_CFI __attribute__((no_sanitize("cfi"))) #else #define ABSL_ATTRIBUTE_NO_SANITIZE_CFI #endif // ABSL_ATTRIBUTE_RETURNS_NONNULL // // Tells the compiler that a particular function never returns a null pointer. #if ABSL_HAVE_ATTRIBUTE(returns_nonnull) || \ (defined(__GNUC__) && \ (__GNUC__ > 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 9)) && \ !defined(__clang__)) #define ABSL_ATTRIBUTE_RETURNS_NONNULL __attribute__((returns_nonnull)) #else #define ABSL_ATTRIBUTE_RETURNS_NONNULL #endif // ABSL_HAVE_ATTRIBUTE_SECTION // // Indicates whether labeled sections are supported. Weak symbol support is // a prerequisite. Labeled sections are not supported on Darwin/iOS. #ifdef ABSL_HAVE_ATTRIBUTE_SECTION #error ABSL_HAVE_ATTRIBUTE_SECTION cannot be directly set #elif (ABSL_HAVE_ATTRIBUTE(section) || \ (defined(__GNUC__) && !defined(__clang__))) && \ !defined(__APPLE__) && ABSL_HAVE_ATTRIBUTE_WEAK #define ABSL_HAVE_ATTRIBUTE_SECTION 1 // ABSL_ATTRIBUTE_SECTION // // Tells the compiler/linker to put a given function into a section and define // `__start_ ## name` and `__stop_ ## name` symbols to bracket the section. // This functionality is supported by GNU linker. Any function annotated with // `ABSL_ATTRIBUTE_SECTION` must not be inlined, or it will be placed into // whatever section its caller is placed into. // #ifndef ABSL_ATTRIBUTE_SECTION #define ABSL_ATTRIBUTE_SECTION(name) \ __attribute__((section(#name))) __attribute__((noinline)) #endif // ABSL_ATTRIBUTE_SECTION_VARIABLE // // Tells the compiler/linker to put a given variable into a section and define // `__start_ ## name` and `__stop_ ## name` symbols to bracket the section. // This functionality is supported by GNU linker. #ifndef ABSL_ATTRIBUTE_SECTION_VARIABLE #define ABSL_ATTRIBUTE_SECTION_VARIABLE(name) __attribute__((section(#name))) #endif // ABSL_DECLARE_ATTRIBUTE_SECTION_VARS // // A weak section declaration to be used as a global declaration // for ABSL_ATTRIBUTE_SECTION_START|STOP(name) to compile and link // even without functions with ABSL_ATTRIBUTE_SECTION(name). // ABSL_DEFINE_ATTRIBUTE_SECTION should be in the exactly one file; it's // a no-op on ELF but not on Mach-O. // #ifndef ABSL_DECLARE_ATTRIBUTE_SECTION_VARS #define ABSL_DECLARE_ATTRIBUTE_SECTION_VARS(name) \ extern char __start_##name[] ABSL_ATTRIBUTE_WEAK; \ extern char __stop_##name[] ABSL_ATTRIBUTE_WEAK #endif #ifndef ABSL_DEFINE_ATTRIBUTE_SECTION_VARS #define ABSL_INIT_ATTRIBUTE_SECTION_VARS(name) #define ABSL_DEFINE_ATTRIBUTE_SECTION_VARS(name) #endif // ABSL_ATTRIBUTE_SECTION_START // // Returns `void*` pointers to start/end of a section of code with // functions having ABSL_ATTRIBUTE_SECTION(name). // Returns 0 if no such functions exist. // One must ABSL_DECLARE_ATTRIBUTE_SECTION_VARS(name) for this to compile and // link. // #define ABSL_ATTRIBUTE_SECTION_START(name) \ (reinterpret_cast(__start_##name)) #define ABSL_ATTRIBUTE_SECTION_STOP(name) \ (reinterpret_cast(__stop_##name)) #else // !ABSL_HAVE_ATTRIBUTE_SECTION #define ABSL_HAVE_ATTRIBUTE_SECTION 0 // provide dummy definitions #define ABSL_ATTRIBUTE_SECTION(name) #define ABSL_ATTRIBUTE_SECTION_VARIABLE(name) #define ABSL_INIT_ATTRIBUTE_SECTION_VARS(name) #define ABSL_DEFINE_ATTRIBUTE_SECTION_VARS(name) #define ABSL_DECLARE_ATTRIBUTE_SECTION_VARS(name) #define ABSL_ATTRIBUTE_SECTION_START(name) (reinterpret_cast(0)) #define ABSL_ATTRIBUTE_SECTION_STOP(name) (reinterpret_cast(0)) #endif // ABSL_ATTRIBUTE_SECTION // ABSL_ATTRIBUTE_STACK_ALIGN_FOR_OLD_LIBC // // Support for aligning the stack on 32-bit x86. #if ABSL_HAVE_ATTRIBUTE(force_align_arg_pointer) || \ (defined(__GNUC__) && !defined(__clang__)) #if defined(__i386__) #define ABSL_ATTRIBUTE_STACK_ALIGN_FOR_OLD_LIBC \ __attribute__((force_align_arg_pointer)) #define ABSL_REQUIRE_STACK_ALIGN_TRAMPOLINE (0) #elif defined(__x86_64__) #define ABSL_REQUIRE_STACK_ALIGN_TRAMPOLINE (1) #define ABSL_ATTRIBUTE_STACK_ALIGN_FOR_OLD_LIBC #else // !__i386__ && !__x86_64 #define ABSL_REQUIRE_STACK_ALIGN_TRAMPOLINE (0) #define ABSL_ATTRIBUTE_STACK_ALIGN_FOR_OLD_LIBC #endif // __i386__ #else #define ABSL_ATTRIBUTE_STACK_ALIGN_FOR_OLD_LIBC #define ABSL_REQUIRE_STACK_ALIGN_TRAMPOLINE (0) #endif // ABSL_MUST_USE_RESULT // // Tells the compiler to warn about unused results. // // When annotating a function, it must appear as the first part of the // declaration or definition. The compiler will warn if the return value from // such a function is unused: // // ABSL_MUST_USE_RESULT Sprocket* AllocateSprocket(); // AllocateSprocket(); // Triggers a warning. // // When annotating a class, it is equivalent to annotating every function which // returns an instance. // // class ABSL_MUST_USE_RESULT Sprocket {}; // Sprocket(); // Triggers a warning. // // Sprocket MakeSprocket(); // MakeSprocket(); // Triggers a warning. // // Note that references and pointers are not instances: // // Sprocket* SprocketPointer(); // SprocketPointer(); // Does *not* trigger a warning. // // ABSL_MUST_USE_RESULT allows using cast-to-void to suppress the unused result // warning. For that, warn_unused_result is used only for clang but not for gcc. // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425 // // Note: past advice was to place the macro after the argument list. #if ABSL_HAVE_ATTRIBUTE(nodiscard) #define ABSL_MUST_USE_RESULT [[nodiscard]] #elif defined(__clang__) && ABSL_HAVE_ATTRIBUTE(warn_unused_result) #define ABSL_MUST_USE_RESULT __attribute__((warn_unused_result)) #else #define ABSL_MUST_USE_RESULT #endif // ABSL_ATTRIBUTE_HOT, ABSL_ATTRIBUTE_COLD // // Tells GCC that a function is hot or cold. GCC can use this information to // improve static analysis, i.e. a conditional branch to a cold function // is likely to be not-taken. // This annotation is used for function declarations. // // Example: // // int foo() ABSL_ATTRIBUTE_HOT; #if ABSL_HAVE_ATTRIBUTE(hot) || (defined(__GNUC__) && !defined(__clang__)) #define ABSL_ATTRIBUTE_HOT __attribute__((hot)) #else #define ABSL_ATTRIBUTE_HOT #endif #if ABSL_HAVE_ATTRIBUTE(cold) || (defined(__GNUC__) && !defined(__clang__)) #define ABSL_ATTRIBUTE_COLD __attribute__((cold)) #else #define ABSL_ATTRIBUTE_COLD #endif // ABSL_XRAY_ALWAYS_INSTRUMENT, ABSL_XRAY_NEVER_INSTRUMENT, ABSL_XRAY_LOG_ARGS // // We define the ABSL_XRAY_ALWAYS_INSTRUMENT and ABSL_XRAY_NEVER_INSTRUMENT // macro used as an attribute to mark functions that must always or never be // instrumented by XRay. Currently, this is only supported in Clang/LLVM. // // For reference on the LLVM XRay instrumentation, see // http://llvm.org/docs/XRay.html. // // A function with the XRAY_ALWAYS_INSTRUMENT macro attribute in its declaration // will always get the XRay instrumentation sleds. These sleds may introduce // some binary size and runtime overhead and must be used sparingly. // // These attributes only take effect when the following conditions are met: // // * The file/target is built in at least C++11 mode, with a Clang compiler // that supports XRay attributes. // * The file/target is built with the -fxray-instrument flag set for the // Clang/LLVM compiler. // * The function is defined in the translation unit (the compiler honors the // attribute in either the definition or the declaration, and must match). // // There are cases when, even when building with XRay instrumentation, users // might want to control specifically which functions are instrumented for a // particular build using special-case lists provided to the compiler. These // special case lists are provided to Clang via the // -fxray-always-instrument=... and -fxray-never-instrument=... flags. The // attributes in source take precedence over these special-case lists. // // To disable the XRay attributes at build-time, users may define // ABSL_NO_XRAY_ATTRIBUTES. Do NOT define ABSL_NO_XRAY_ATTRIBUTES on specific // packages/targets, as this may lead to conflicting definitions of functions at // link-time. // #if ABSL_HAVE_CPP_ATTRIBUTE(clang::xray_always_instrument) && \ !defined(ABSL_NO_XRAY_ATTRIBUTES) #define ABSL_XRAY_ALWAYS_INSTRUMENT [[clang::xray_always_instrument]] #define ABSL_XRAY_NEVER_INSTRUMENT [[clang::xray_never_instrument]] #if ABSL_HAVE_CPP_ATTRIBUTE(clang::xray_log_args) #define ABSL_XRAY_LOG_ARGS(N) \ [[clang::xray_always_instrument, clang::xray_log_args(N)]] #else #define ABSL_XRAY_LOG_ARGS(N) [[clang::xray_always_instrument]] #endif #else #define ABSL_XRAY_ALWAYS_INSTRUMENT #define ABSL_XRAY_NEVER_INSTRUMENT #define ABSL_XRAY_LOG_ARGS(N) #endif // ABSL_ATTRIBUTE_REINITIALIZES // // Indicates that a member function reinitializes the entire object to a known // state, independent of the previous state of the object. // // The clang-tidy check bugprone-use-after-move allows member functions marked // with this attribute to be called on objects that have been moved from; // without the attribute, this would result in a use-after-move warning. #if ABSL_HAVE_CPP_ATTRIBUTE(clang::reinitializes) #define ABSL_ATTRIBUTE_REINITIALIZES [[clang::reinitializes]] #else #define ABSL_ATTRIBUTE_REINITIALIZES #endif // ----------------------------------------------------------------------------- // Variable Attributes // ----------------------------------------------------------------------------- // ABSL_ATTRIBUTE_UNUSED // // Prevents the compiler from complaining about variables that appear unused. #if ABSL_HAVE_ATTRIBUTE(unused) || (defined(__GNUC__) && !defined(__clang__)) #undef ABSL_ATTRIBUTE_UNUSED #define ABSL_ATTRIBUTE_UNUSED __attribute__((__unused__)) #else #define ABSL_ATTRIBUTE_UNUSED #endif // ABSL_ATTRIBUTE_INITIAL_EXEC // // Tells the compiler to use "initial-exec" mode for a thread-local variable. // See http://people.redhat.com/drepper/tls.pdf for the gory details. #if ABSL_HAVE_ATTRIBUTE(tls_model) || (defined(__GNUC__) && !defined(__clang__)) #define ABSL_ATTRIBUTE_INITIAL_EXEC __attribute__((tls_model("initial-exec"))) #else #define ABSL_ATTRIBUTE_INITIAL_EXEC #endif // ABSL_ATTRIBUTE_PACKED // // Prevents the compiler from padding a structure to natural alignment #if ABSL_HAVE_ATTRIBUTE(packed) || (defined(__GNUC__) && !defined(__clang__)) #define ABSL_ATTRIBUTE_PACKED __attribute__((__packed__)) #else #define ABSL_ATTRIBUTE_PACKED #endif // ABSL_ATTRIBUTE_FUNC_ALIGN // // Tells the compiler to align the function start at least to certain // alignment boundary #if ABSL_HAVE_ATTRIBUTE(aligned) || (defined(__GNUC__) && !defined(__clang__)) #define ABSL_ATTRIBUTE_FUNC_ALIGN(bytes) __attribute__((aligned(bytes))) #else #define ABSL_ATTRIBUTE_FUNC_ALIGN(bytes) #endif // ABSL_CONST_INIT // // A variable declaration annotated with the `ABSL_CONST_INIT` attribute will // not compile (on supported platforms) unless the variable has a constant // initializer. This is useful for variables with static and thread storage // duration, because it guarantees that they will not suffer from the so-called // "static init order fiasco". Prefer to put this attribute on the most visible // declaration of the variable, if there's more than one, because code that // accesses the variable can then use the attribute for optimization. // // Example: // // class MyClass { // public: // ABSL_CONST_INIT static MyType my_var; // }; // // MyType MyClass::my_var = MakeMyType(...); // // Note that this attribute is redundant if the variable is declared constexpr. #if ABSL_HAVE_CPP_ATTRIBUTE(clang::require_constant_initialization) // NOLINTNEXTLINE(whitespace/braces) #define ABSL_CONST_INIT [[clang::require_constant_initialization]] #else #define ABSL_CONST_INIT #endif // ABSL_HAVE_CPP_ATTRIBUTE(clang::require_constant_initialization) #endif // ABSL_BASE_ATTRIBUTES_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/config.h000077500000000000000000000405671344271633000211470ustar00rootroot00000000000000// // Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // ----------------------------------------------------------------------------- // File: config.h // ----------------------------------------------------------------------------- // // This header file defines a set of macros for checking the presence of // important compiler and platform features. Such macros can be used to // produce portable code by parameterizing compilation based on the presence or // lack of a given feature. // // We define a "feature" as some interface we wish to program to: for example, // a library function or system call. A value of `1` indicates support for // that feature; any other value indicates the feature support is undefined. // // Example: // // Suppose a programmer wants to write a program that uses the 'mmap()' system // call. The Abseil macro for that feature (`ABSL_HAVE_MMAP`) allows you to // selectively include the `mmap.h` header and bracket code using that feature // in the macro: // // #include "absl/base/config.h" // // #ifdef ABSL_HAVE_MMAP // #include "sys/mman.h" // #endif //ABSL_HAVE_MMAP // // ... // #ifdef ABSL_HAVE_MMAP // void *ptr = mmap(...); // ... // #endif // ABSL_HAVE_MMAP #ifndef ABSL_BASE_CONFIG_H_ #define ABSL_BASE_CONFIG_H_ // Included for the __GLIBC__ macro (or similar macros on other systems). #include #ifdef __cplusplus // Included for __GLIBCXX__, _LIBCPP_VERSION #include #endif // __cplusplus #if defined(__APPLE__) // Included for TARGET_OS_IPHONE, __IPHONE_OS_VERSION_MIN_REQUIRED, // __IPHONE_8_0. #include #include #endif #include "absl/base/policy_checks.h" // ----------------------------------------------------------------------------- // Compiler Feature Checks // ----------------------------------------------------------------------------- // ABSL_HAVE_BUILTIN() // // Checks whether the compiler supports a Clang Feature Checking Macro, and if // so, checks whether it supports the provided builtin function "x" where x // is one of the functions noted in // https://clang.llvm.org/docs/LanguageExtensions.html // // Note: Use this macro to avoid an extra level of #ifdef __has_builtin check. // http://releases.llvm.org/3.3/tools/clang/docs/LanguageExtensions.html #ifdef __has_builtin #define ABSL_HAVE_BUILTIN(x) __has_builtin(x) #else #define ABSL_HAVE_BUILTIN(x) 0 #endif // ABSL_HAVE_TLS is defined to 1 when __thread should be supported. // We assume __thread is supported on Linux when compiled with Clang or compiled // against libstdc++ with _GLIBCXX_HAVE_TLS defined. #ifdef ABSL_HAVE_TLS #error ABSL_HAVE_TLS cannot be directly set #elif defined(__linux__) && (defined(__clang__) || defined(_GLIBCXX_HAVE_TLS)) #define ABSL_HAVE_TLS 1 #endif // ABSL_HAVE_STD_IS_TRIVIALLY_DESTRUCTIBLE // // Checks whether `std::is_trivially_destructible` is supported. // // Notes: All supported compilers using libc++ support this feature, as does // gcc >= 4.8.1 using libstdc++, and Visual Studio. #ifdef ABSL_HAVE_STD_IS_TRIVIALLY_DESTRUCTIBLE #error ABSL_HAVE_STD_IS_TRIVIALLY_DESTRUCTIBLE cannot be directly set #elif defined(_LIBCPP_VERSION) || \ (!defined(__clang__) && defined(__GNUC__) && defined(__GLIBCXX__) && \ (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))) || \ defined(_MSC_VER) #define ABSL_HAVE_STD_IS_TRIVIALLY_DESTRUCTIBLE 1 #endif // ABSL_HAVE_STD_IS_TRIVIALLY_CONSTRUCTIBLE // // Checks whether `std::is_trivially_default_constructible` and // `std::is_trivially_copy_constructible` are supported. // ABSL_HAVE_STD_IS_TRIVIALLY_ASSIGNABLE // // Checks whether `std::is_trivially_copy_assignable` is supported. // Notes: Clang with libc++ supports these features, as does gcc >= 5.1 with // either libc++ or libstdc++, and Visual Studio. #if defined(ABSL_HAVE_STD_IS_TRIVIALLY_CONSTRUCTIBLE) #error ABSL_HAVE_STD_IS_TRIVIALLY_CONSTRUCTIBLE cannot be directly set #elif defined(ABSL_HAVE_STD_IS_TRIVIALLY_ASSIGNABLE) #error ABSL_HAVE_STD_IS_TRIVIALLY_ASSIGNABLE cannot directly set #elif (defined(__clang__) && defined(_LIBCPP_VERSION)) || \ (!defined(__clang__) && defined(__GNUC__) && \ (__GNUC__ > 5 || (__GNUC__ == 5 && __GNUC_MINOR__ >= 1)) && \ (defined(_LIBCPP_VERSION) || defined(__GLIBCXX__))) || \ defined(_MSC_VER) #define ABSL_HAVE_STD_IS_TRIVIALLY_CONSTRUCTIBLE 1 #define ABSL_HAVE_STD_IS_TRIVIALLY_ASSIGNABLE 1 #endif // ABSL_HAVE_THREAD_LOCAL // // Checks whether C++11's `thread_local` storage duration specifier is // supported. #ifdef ABSL_HAVE_THREAD_LOCAL #error ABSL_HAVE_THREAD_LOCAL cannot be directly set #elif defined(__APPLE__) // Notes: // * Xcode's clang did not support `thread_local` until version 8, and // even then not for all iOS < 9.0. // * Xcode 9.3 started disallowing `thread_local` for 32-bit iOS simulator // targeting iOS 9.x. // * Xcode 10 moves the deployment target check for iOS < 9.0 to link time // making __has_feature unreliable there. // // Otherwise, `__has_feature` is only supported by Clang so it has be inside // `defined(__APPLE__)` check. #if __has_feature(cxx_thread_local) && \ !(TARGET_OS_IPHONE && __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_9_0) #define ABSL_HAVE_THREAD_LOCAL 1 #endif #else // !defined(__APPLE__) #define ABSL_HAVE_THREAD_LOCAL 1 #endif // There are platforms for which TLS should not be used even though the compiler // makes it seem like it's supported (Android NDK < r12b for example). // This is primarily because of linker problems and toolchain misconfiguration: // Abseil does not intend to support this indefinitely. Currently, the newest // toolchain that we intend to support that requires this behavior is the // r11 NDK - allowing for a 5 year support window on that means this option // is likely to be removed around June of 2021. // TLS isn't supported until NDK r12b per // https://developer.android.com/ndk/downloads/revision_history.html // Since NDK r16, `__NDK_MAJOR__` and `__NDK_MINOR__` are defined in // . For NDK < r16, users should define these macros, // e.g. `-D__NDK_MAJOR__=11 -D__NKD_MINOR__=0` for NDK r11. #if defined(__ANDROID__) && defined(__clang__) #if __has_include() #include #endif // __has_include() #if defined(__ANDROID__) && defined(__clang__) && defined(__NDK_MAJOR__) && \ defined(__NDK_MINOR__) && \ ((__NDK_MAJOR__ < 12) || ((__NDK_MAJOR__ == 12) && (__NDK_MINOR__ < 1))) #undef ABSL_HAVE_TLS #undef ABSL_HAVE_THREAD_LOCAL #endif #endif // defined(__ANDROID__) && defined(__clang__) // ABSL_HAVE_INTRINSIC_INT128 // // Checks whether the __int128 compiler extension for a 128-bit integral type is // supported. // // Note: __SIZEOF_INT128__ is defined by Clang and GCC when __int128 is // supported, but we avoid using it in certain cases: // * On Clang: // * Building using Clang for Windows, where the Clang runtime library has // 128-bit support only on LP64 architectures, but Windows is LLP64. // * Building for aarch64, where __int128 exists but has exhibits a sporadic // compiler crashing bug. // * On Nvidia's nvcc: // * nvcc also defines __GNUC__ and __SIZEOF_INT128__, but not all versions // actually support __int128. #ifdef ABSL_HAVE_INTRINSIC_INT128 #error ABSL_HAVE_INTRINSIC_INT128 cannot be directly set #elif defined(__SIZEOF_INT128__) #if (defined(__clang__) && !defined(_WIN32) && !defined(__aarch64__)) || \ (defined(__CUDACC__) && __CUDACC_VER_MAJOR__ >= 9) || \ (defined(__GNUC__) && !defined(__clang__) && !defined(__CUDACC__)) #define ABSL_HAVE_INTRINSIC_INT128 1 #elif defined(__CUDACC__) // __CUDACC_VER__ is a full version number before CUDA 9, and is defined to a // string explaining that it has been removed starting with CUDA 9. We use // nested #ifs because there is no short-circuiting in the preprocessor. // NOTE: `__CUDACC__` could be undefined while `__CUDACC_VER__` is defined. #if __CUDACC_VER__ >= 70000 #define ABSL_HAVE_INTRINSIC_INT128 1 #endif // __CUDACC_VER__ >= 70000 #endif // defined(__CUDACC__) #endif // ABSL_HAVE_INTRINSIC_INT128 // ABSL_HAVE_EXCEPTIONS // // Checks whether the compiler both supports and enables exceptions. Many // compilers support a "no exceptions" mode that disables exceptions. // // Generally, when ABSL_HAVE_EXCEPTIONS is not defined: // // * Code using `throw` and `try` may not compile. // * The `noexcept` specifier will still compile and behave as normal. // * The `noexcept` operator may still return `false`. // // For further details, consult the compiler's documentation. #ifdef ABSL_HAVE_EXCEPTIONS #error ABSL_HAVE_EXCEPTIONS cannot be directly set. #elif defined(__clang__) // TODO(calabrese) // Switch to using __cpp_exceptions when we no longer support versions < 3.6. // For details on this check, see: // http://releases.llvm.org/3.6.0/tools/clang/docs/ReleaseNotes.html#the-exceptions-macro #if defined(__EXCEPTIONS) && __has_feature(cxx_exceptions) #define ABSL_HAVE_EXCEPTIONS 1 #endif // defined(__EXCEPTIONS) && __has_feature(cxx_exceptions) // Handle remaining special cases and default to exceptions being supported. #elif !(defined(__GNUC__) && (__GNUC__ < 5) && !defined(__EXCEPTIONS)) && \ !(defined(__GNUC__) && (__GNUC__ >= 5) && !defined(__cpp_exceptions)) && \ !(defined(_MSC_VER) && !defined(_CPPUNWIND)) #define ABSL_HAVE_EXCEPTIONS 1 #endif // ----------------------------------------------------------------------------- // Platform Feature Checks // ----------------------------------------------------------------------------- // Currently supported operating systems and associated preprocessor // symbols: // // Linux and Linux-derived __linux__ // Android __ANDROID__ (implies __linux__) // Linux (non-Android) __linux__ && !__ANDROID__ // Darwin (Mac OS X and iOS) __APPLE__ // Akaros (http://akaros.org) __ros__ // Windows _WIN32 // NaCL __native_client__ // AsmJS __asmjs__ // WebAssembly __wasm__ // Fuchsia __Fuchsia__ // // Note that since Android defines both __ANDROID__ and __linux__, one // may probe for either Linux or Android by simply testing for __linux__. // ABSL_HAVE_MMAP // // Checks whether the platform has an mmap(2) implementation as defined in // POSIX.1-2001. #ifdef ABSL_HAVE_MMAP #error ABSL_HAVE_MMAP cannot be directly set #elif defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__) || \ defined(__ros__) || defined(__native_client__) || defined(__asmjs__) || \ defined(__wasm__) || defined(__Fuchsia__) || defined(__sun) || \ defined(__ASYLO__) #define ABSL_HAVE_MMAP 1 #endif // ABSL_HAVE_PTHREAD_GETSCHEDPARAM // // Checks whether the platform implements the pthread_(get|set)schedparam(3) // functions as defined in POSIX.1-2001. #ifdef ABSL_HAVE_PTHREAD_GETSCHEDPARAM #error ABSL_HAVE_PTHREAD_GETSCHEDPARAM cannot be directly set #elif defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__) || \ defined(__ros__) #define ABSL_HAVE_PTHREAD_GETSCHEDPARAM 1 #endif // ABSL_HAVE_SCHED_YIELD // // Checks whether the platform implements sched_yield(2) as defined in // POSIX.1-2001. #ifdef ABSL_HAVE_SCHED_YIELD #error ABSL_HAVE_SCHED_YIELD cannot be directly set #elif defined(__linux__) || defined(__ros__) || defined(__native_client__) #define ABSL_HAVE_SCHED_YIELD 1 #endif // ABSL_HAVE_SEMAPHORE_H // // Checks whether the platform supports the header and sem_open(3) // family of functions as standardized in POSIX.1-2001. // // Note: While Apple provides for both iOS and macOS, it is // explicitly deprecated and will cause build failures if enabled for those // platforms. We side-step the issue by not defining it here for Apple // platforms. #ifdef ABSL_HAVE_SEMAPHORE_H #error ABSL_HAVE_SEMAPHORE_H cannot be directly set #elif defined(__linux__) || defined(__ros__) #define ABSL_HAVE_SEMAPHORE_H 1 #endif // ABSL_HAVE_ALARM // // Checks whether the platform supports the header and alarm(2) // function as standardized in POSIX.1-2001. #ifdef ABSL_HAVE_ALARM #error ABSL_HAVE_ALARM cannot be directly set #elif defined(__GOOGLE_GRTE_VERSION__) // feature tests for Google's GRTE #define ABSL_HAVE_ALARM 1 #elif defined(__GLIBC__) // feature test for glibc #define ABSL_HAVE_ALARM 1 #elif defined(_MSC_VER) // feature tests for Microsoft's library #elif defined(__EMSCRIPTEN__) // emscripten doesn't support signals #elif defined(__native_client__) #else // other standard libraries #define ABSL_HAVE_ALARM 1 #endif // ABSL_IS_LITTLE_ENDIAN // ABSL_IS_BIG_ENDIAN // // Checks the endianness of the platform. // // Notes: uses the built in endian macros provided by GCC (since 4.6) and // Clang (since 3.2); see // https://gcc.gnu.org/onlinedocs/cpp/Common-Predefined-Macros.html. // Otherwise, if _WIN32, assume little endian. Otherwise, bail with an error. #if defined(ABSL_IS_BIG_ENDIAN) #error "ABSL_IS_BIG_ENDIAN cannot be directly set." #endif #if defined(ABSL_IS_LITTLE_ENDIAN) #error "ABSL_IS_LITTLE_ENDIAN cannot be directly set." #endif #if (defined(__BYTE_ORDER__) && defined(__ORDER_LITTLE_ENDIAN__) && \ __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) #define ABSL_IS_LITTLE_ENDIAN 1 #elif defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && \ __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ #define ABSL_IS_BIG_ENDIAN 1 #elif defined(_WIN32) #define ABSL_IS_LITTLE_ENDIAN 1 #else #error "absl endian detection needs to be set up for your compiler" #endif // ABSL_HAVE_STD_ANY // // Checks whether C++17 std::any is available by checking whether exists. #ifdef ABSL_HAVE_STD_ANY #error "ABSL_HAVE_STD_ANY cannot be directly set." #endif #ifdef __has_include #if __has_include() && __cplusplus >= 201703L #define ABSL_HAVE_STD_ANY 1 #endif #endif // ABSL_HAVE_STD_OPTIONAL // // Checks whether C++17 std::optional is available. #ifdef ABSL_HAVE_STD_OPTIONAL #error "ABSL_HAVE_STD_OPTIONAL cannot be directly set." #endif #ifdef __has_include #if __has_include() && __cplusplus >= 201703L #define ABSL_HAVE_STD_OPTIONAL 1 #endif #endif // ABSL_HAVE_STD_VARIANT // // Checks whether C++17 std::variant is available. #ifdef ABSL_HAVE_STD_VARIANT #error "ABSL_HAVE_STD_VARIANT cannot be directly set." #endif #ifdef __has_include #if __has_include() && __cplusplus >= 201703L #define ABSL_HAVE_STD_VARIANT 1 #endif #endif // ABSL_HAVE_STD_STRING_VIEW // // Checks whether C++17 std::string_view is available. #ifdef ABSL_HAVE_STD_STRING_VIEW #error "ABSL_HAVE_STD_STRING_VIEW cannot be directly set." #endif #ifdef __has_include #if __has_include() && __cplusplus >= 201703L #define ABSL_HAVE_STD_STRING_VIEW 1 #endif #endif // For MSVC, `__has_include` is supported in VS 2017 15.3, which is later than // the support for , , , . So we use // _MSC_VER to check whether we have VS 2017 RTM (when , , // , is implemented) or higher. Also, `__cplusplus` is // not correctly set by MSVC, so we use `_MSVC_LANG` to check the language // version. // TODO(zhangxy): fix tests before enabling aliasing for `std::any`. #if defined(_MSC_VER) && _MSC_VER >= 1910 && \ ((defined(_MSVC_LANG) && _MSVC_LANG > 201402) || __cplusplus > 201402) // #define ABSL_HAVE_STD_ANY 1 #define ABSL_HAVE_STD_OPTIONAL 1 #define ABSL_HAVE_STD_VARIANT 1 #define ABSL_HAVE_STD_STRING_VIEW 1 #endif // In debug mode, MSVC 2017's std::variant throws a EXCEPTION_ACCESS_VIOLATION // SEH exception from emplace for variant when constructing the // struct can throw. This defeats some of variant_test and // variant_exception_safety_test. #if defined(_MSC_VER) && _MSC_VER >= 1700 && defined(_DEBUG) #define ABSL_INTERNAL_MSVC_2017_DBG_MODE #endif #endif // ABSL_BASE_CONFIG_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/internal/000077500000000000000000000000001344271633000213265ustar00rootroot00000000000000libtgvoip-2.4.4/webrtc_dsp/absl/base/internal/atomic_hook.h000077500000000000000000000135021344271633000237770ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // #ifndef ABSL_BASE_INTERNAL_ATOMIC_HOOK_H_ #define ABSL_BASE_INTERNAL_ATOMIC_HOOK_H_ #include #include #include #include #ifdef _MSC_FULL_VER #define ABSL_HAVE_WORKING_ATOMIC_POINTER 0 #else #define ABSL_HAVE_WORKING_ATOMIC_POINTER 1 #endif namespace absl { namespace base_internal { template class AtomicHook; // AtomicHook is a helper class, templatized on a raw function pointer type, for // implementing Abseil customization hooks. It is a callable object that // dispatches to the registered hook. // // A default constructed object performs a no-op (and returns a default // constructed object) if no hook has been registered. // // Hooks can be pre-registered via constant initialization, for example, // ABSL_CONST_INIT static AtomicHook my_hook(DefaultAction); // and then changed at runtime via a call to Store(). // // Reads and writes guarantee memory_order_acquire/memory_order_release // semantics. template class AtomicHook { public: using FnPtr = ReturnType (*)(Args...); // Constructs an object that by default performs a no-op (and // returns a default constructed object) when no hook as been registered. constexpr AtomicHook() : AtomicHook(DummyFunction) {} // Constructs an object that by default dispatches to/returns the // pre-registered default_fn when no hook has been registered at runtime. #if ABSL_HAVE_WORKING_ATOMIC_POINTER explicit constexpr AtomicHook(FnPtr default_fn) : hook_(default_fn), default_fn_(default_fn) {} #else explicit constexpr AtomicHook(FnPtr default_fn) : hook_(kUninitialized), default_fn_(default_fn) {} #endif // Stores the provided function pointer as the value for this hook. // // This is intended to be called once. Multiple calls are legal only if the // same function pointer is provided for each call. The store is implemented // as a memory_order_release operation, and read accesses are implemented as // memory_order_acquire. void Store(FnPtr fn) { bool success = DoStore(fn); static_cast(success); assert(success); } // Invokes the registered callback. If no callback has yet been registered, a // default-constructed object of the appropriate type is returned instead. template ReturnType operator()(CallArgs&&... args) const { return DoLoad()(std::forward(args)...); } // Returns the registered callback, or nullptr if none has been registered. // Useful if client code needs to conditionalize behavior based on whether a // callback was registered. // // Note that atomic_hook.Load()() and atomic_hook() have different semantics: // operator()() will perform a no-op if no callback was registered, while // Load()() will dereference a null function pointer. Prefer operator()() to // Load()() unless you must conditionalize behavior on whether a hook was // registered. FnPtr Load() const { FnPtr ptr = DoLoad(); return (ptr == DummyFunction) ? nullptr : ptr; } private: static ReturnType DummyFunction(Args...) { return ReturnType(); } // Current versions of MSVC (as of September 2017) have a broken // implementation of std::atomic: Its constructor attempts to do the // equivalent of a reinterpret_cast in a constexpr context, which is not // allowed. // // This causes an issue when building with LLVM under Windows. To avoid this, // we use a less-efficient, intptr_t-based implementation on Windows. #if ABSL_HAVE_WORKING_ATOMIC_POINTER // Return the stored value, or DummyFunction if no value has been stored. FnPtr DoLoad() const { return hook_.load(std::memory_order_acquire); } // Store the given value. Returns false if a different value was already // stored to this object. bool DoStore(FnPtr fn) { assert(fn); FnPtr expected = default_fn_; const bool store_succeeded = hook_.compare_exchange_strong( expected, fn, std::memory_order_acq_rel, std::memory_order_acquire); const bool same_value_already_stored = (expected == fn); return store_succeeded || same_value_already_stored; } std::atomic hook_; #else // !ABSL_HAVE_WORKING_ATOMIC_POINTER // Use a sentinel value unlikely to be the address of an actual function. static constexpr intptr_t kUninitialized = 0; static_assert(sizeof(intptr_t) >= sizeof(FnPtr), "intptr_t can't contain a function pointer"); FnPtr DoLoad() const { const intptr_t value = hook_.load(std::memory_order_acquire); if (value == kUninitialized) { return default_fn_; } return reinterpret_cast(value); } bool DoStore(FnPtr fn) { assert(fn); const auto value = reinterpret_cast(fn); intptr_t expected = kUninitialized; const bool store_succeeded = hook_.compare_exchange_strong( expected, value, std::memory_order_acq_rel, std::memory_order_acquire); const bool same_value_already_stored = (expected == value); return store_succeeded || same_value_already_stored; } std::atomic hook_; #endif const FnPtr default_fn_; }; #undef ABSL_HAVE_WORKING_ATOMIC_POINTER } // namespace base_internal } // namespace absl #endif // ABSL_BASE_INTERNAL_ATOMIC_HOOK_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/internal/identity.h000077500000000000000000000016541344271633000233410ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // #ifndef ABSL_BASE_INTERNAL_IDENTITY_H_ #define ABSL_BASE_INTERNAL_IDENTITY_H_ namespace absl { namespace internal { template struct identity { typedef T type; }; template using identity_t = typename identity::type; } // namespace internal } // namespace absl #endif // ABSL_BASE_INTERNAL_IDENTITY_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/internal/inline_variable.h000077500000000000000000000111441344271633000246260ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. #ifndef ABSL_BASE_INTERNAL_INLINE_VARIABLE_EMULATION_H_ #define ABSL_BASE_INTERNAL_INLINE_VARIABLE_EMULATION_H_ #include #include "absl/base/internal/identity.h" // File: // This file define a macro that allows the creation of or emulation of C++17 // inline variables based on whether or not the feature is supported. //////////////////////////////////////////////////////////////////////////////// // Macro: ABSL_INTERNAL_INLINE_CONSTEXPR(type, name, init) // // Description: // Expands to the equivalent of an inline constexpr instance of the specified // `type` and `name`, initialized to the value `init`. If the compiler being // used is detected as supporting actual inline variables as a language // feature, then the macro expands to an actual inline variable definition. // // Requires: // `type` is a type that is usable in an extern variable declaration. // // Requires: `name` is a valid identifier // // Requires: // `init` is an expression that can be used in the following definition: // constexpr type name = init; // // Usage: // // // Equivalent to: `inline constexpr size_t variant_npos = -1;` // ABSL_INTERNAL_INLINE_CONSTEXPR(size_t, variant_npos, -1); // // Differences in implementation: // For a direct, language-level inline variable, decltype(name) will be the // type that was specified along with const qualification, whereas for // emulated inline variables, decltype(name) may be different (in practice // it will likely be a reference type). //////////////////////////////////////////////////////////////////////////////// #ifdef __cpp_inline_variables // Clang's -Wmissing-variable-declarations option erroneously warned that // inline constexpr objects need to be pre-declared. This has now been fixed, // but we will need to support this workaround for people building with older // versions of clang. // // Bug: https://bugs.llvm.org/show_bug.cgi?id=35862 // // Note: // identity_t is used here so that the const and name are in the // appropriate place for pointer types, reference types, function pointer // types, etc.. #if defined(__clang__) #define ABSL_INTERNAL_EXTERN_DECL(type, name) \ extern const ::absl::internal::identity_t name; #else // Otherwise, just define the macro to do nothing. #define ABSL_INTERNAL_EXTERN_DECL(type, name) #endif // defined(__clang__) // See above comment at top of file for details. #define ABSL_INTERNAL_INLINE_CONSTEXPR(type, name, init) \ ABSL_INTERNAL_EXTERN_DECL(type, name) \ inline constexpr ::absl::internal::identity_t name = init #else // See above comment at top of file for details. // // Note: // identity_t is used here so that the const and name are in the // appropriate place for pointer types, reference types, function pointer // types, etc.. #define ABSL_INTERNAL_INLINE_CONSTEXPR(var_type, name, init) \ template \ struct AbslInternalInlineVariableHolder##name { \ static constexpr ::absl::internal::identity_t kInstance = init; \ }; \ \ template \ constexpr ::absl::internal::identity_t \ AbslInternalInlineVariableHolder##name::kInstance; \ \ static constexpr const ::absl::internal::identity_t& \ name = /* NOLINT */ \ AbslInternalInlineVariableHolder##name<>::kInstance; \ static_assert(sizeof(void (*)(decltype(name))) != 0, \ "Silence unused variable warnings.") #endif // __cpp_inline_variables #endif // ABSL_BASE_INTERNAL_INLINE_VARIABLE_EMULATION_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/internal/invoke.h000077500000000000000000000170251344271633000230020ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // absl::base_internal::Invoke(f, args...) is an implementation of // INVOKE(f, args...) from section [func.require] of the C++ standard. // // [func.require] // Define INVOKE (f, t1, t2, ..., tN) as follows: // 1. (t1.*f)(t2, ..., tN) when f is a pointer to a member function of a class T // and t1 is an object of type T or a reference to an object of type T or a // reference to an object of a type derived from T; // 2. ((*t1).*f)(t2, ..., tN) when f is a pointer to a member function of a // class T and t1 is not one of the types described in the previous item; // 3. t1.*f when N == 1 and f is a pointer to member data of a class T and t1 is // an object of type T or a reference to an object of type T or a reference // to an object of a type derived from T; // 4. (*t1).*f when N == 1 and f is a pointer to member data of a class T and t1 // is not one of the types described in the previous item; // 5. f(t1, t2, ..., tN) in all other cases. // // The implementation is SFINAE-friendly: substitution failure within Invoke() // isn't an error. #ifndef ABSL_BASE_INTERNAL_INVOKE_H_ #define ABSL_BASE_INTERNAL_INVOKE_H_ #include #include #include // The following code is internal implementation detail. See the comment at the // top of this file for the API documentation. namespace absl { namespace base_internal { // The five classes below each implement one of the clauses from the definition // of INVOKE. The inner class template Accept checks whether the // clause is applicable; static function template Invoke(f, args...) does the // invocation. // // By separating the clause selection logic from invocation we make sure that // Invoke() does exactly what the standard says. template struct StrippedAccept { template struct Accept : Derived::template AcceptImpl::type>::type...> {}; }; // (t1.*f)(t2, ..., tN) when f is a pointer to a member function of a class T // and t1 is an object of type T or a reference to an object of type T or a // reference to an object of a type derived from T. struct MemFunAndRef : StrippedAccept { template struct AcceptImpl : std::false_type {}; template struct AcceptImpl : std::is_base_of {}; template struct AcceptImpl : std::is_base_of {}; template static decltype((std::declval().* std::declval())(std::declval()...)) Invoke(MemFun&& mem_fun, Obj&& obj, Args&&... args) { return (std::forward(obj).* std::forward(mem_fun))(std::forward(args)...); } }; // ((*t1).*f)(t2, ..., tN) when f is a pointer to a member function of a // class T and t1 is not one of the types described in the previous item. struct MemFunAndPtr : StrippedAccept { template struct AcceptImpl : std::false_type {}; template struct AcceptImpl : std::integral_constant::value> {}; template struct AcceptImpl : std::integral_constant::value> {}; template static decltype(((*std::declval()).* std::declval())(std::declval()...)) Invoke(MemFun&& mem_fun, Ptr&& ptr, Args&&... args) { return ((*std::forward(ptr)).* std::forward(mem_fun))(std::forward(args)...); } }; // t1.*f when N == 1 and f is a pointer to member data of a class T and t1 is // an object of type T or a reference to an object of type T or a reference // to an object of a type derived from T. struct DataMemAndRef : StrippedAccept { template struct AcceptImpl : std::false_type {}; template struct AcceptImpl : std::is_base_of {}; template static decltype(std::declval().*std::declval()) Invoke( DataMem&& data_mem, Ref&& ref) { return std::forward(ref).*std::forward(data_mem); } }; // (*t1).*f when N == 1 and f is a pointer to member data of a class T and t1 // is not one of the types described in the previous item. struct DataMemAndPtr : StrippedAccept { template struct AcceptImpl : std::false_type {}; template struct AcceptImpl : std::integral_constant::value> {}; template static decltype((*std::declval()).*std::declval()) Invoke( DataMem&& data_mem, Ptr&& ptr) { return (*std::forward(ptr)).*std::forward(data_mem); } }; // f(t1, t2, ..., tN) in all other cases. struct Callable { // Callable doesn't have Accept because it's the last clause that gets picked // when none of the previous clauses are applicable. template static decltype(std::declval()(std::declval()...)) Invoke( F&& f, Args&&... args) { return std::forward(f)(std::forward(args)...); } }; // Resolves to the first matching clause. template struct Invoker { typedef typename std::conditional< MemFunAndRef::Accept::value, MemFunAndRef, typename std::conditional< MemFunAndPtr::Accept::value, MemFunAndPtr, typename std::conditional< DataMemAndRef::Accept::value, DataMemAndRef, typename std::conditional::value, DataMemAndPtr, Callable>::type>::type>:: type>::type type; }; // The result type of Invoke. template using InvokeT = decltype(Invoker::type::Invoke( std::declval(), std::declval()...)); // Invoke(f, args...) is an implementation of INVOKE(f, args...) from section // [func.require] of the C++ standard. template InvokeT Invoke(F&& f, Args&&... args) { return Invoker::type::Invoke(std::forward(f), std::forward(args)...); } } // namespace base_internal } // namespace absl #endif // ABSL_BASE_INTERNAL_INVOKE_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/internal/raw_logging.cc000077500000000000000000000166501344271633000241470ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. #include "absl/base/internal/raw_logging.h" #include #include #include #include #include #include "absl/base/attributes.h" #include "absl/base/config.h" #include "absl/base/internal/atomic_hook.h" #include "absl/base/log_severity.h" // We know how to perform low-level writes to stderr in POSIX and Windows. For // these platforms, we define the token ABSL_LOW_LEVEL_WRITE_SUPPORTED. // Much of raw_logging.cc becomes a no-op when we can't output messages, // although a FATAL ABSL_RAW_LOG message will still abort the process. // ABSL_HAVE_POSIX_WRITE is defined when the platform provides posix write() // (as from unistd.h) // // This preprocessor token is also defined in raw_io.cc. If you need to copy // this, consider moving both to config.h instead. #if defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__) || \ defined(__Fuchsia__) || defined(__native_client__) #include #define ABSL_HAVE_POSIX_WRITE 1 #define ABSL_LOW_LEVEL_WRITE_SUPPORTED 1 #else #undef ABSL_HAVE_POSIX_WRITE #endif // ABSL_HAVE_SYSCALL_WRITE is defined when the platform provides the syscall // syscall(SYS_write, /*int*/ fd, /*char* */ buf, /*size_t*/ len); // for low level operations that want to avoid libc. #if (defined(__linux__) || defined(__FreeBSD__)) && !defined(__ANDROID__) #include #define ABSL_HAVE_SYSCALL_WRITE 1 #define ABSL_LOW_LEVEL_WRITE_SUPPORTED 1 #else #undef ABSL_HAVE_SYSCALL_WRITE #endif #ifdef _WIN32 #include #define ABSL_HAVE_RAW_IO 1 #define ABSL_LOW_LEVEL_WRITE_SUPPORTED 1 #else #undef ABSL_HAVE_RAW_IO #endif // TODO(gfalcon): We want raw-logging to work on as many platforms as possible. // Explicitly #error out when not ABSL_LOW_LEVEL_WRITE_SUPPORTED, except for a // whitelisted set of platforms for which we expect not to be able to raw log. ABSL_CONST_INIT static absl::base_internal::AtomicHook< absl::raw_logging_internal::LogPrefixHook> log_prefix_hook; ABSL_CONST_INIT static absl::base_internal::AtomicHook< absl::raw_logging_internal::AbortHook> abort_hook; #ifdef ABSL_LOW_LEVEL_WRITE_SUPPORTED static const char kTruncated[] = " ... (message truncated)\n"; // sprintf the format to the buffer, adjusting *buf and *size to reflect the // consumed bytes, and return whether the message fit without truncation. If // truncation occurred, if possible leave room in the buffer for the message // kTruncated[]. inline static bool VADoRawLog(char** buf, int* size, const char* format, va_list ap) ABSL_PRINTF_ATTRIBUTE(3, 0); inline static bool VADoRawLog(char** buf, int* size, const char* format, va_list ap) { int n = vsnprintf(*buf, *size, format, ap); bool result = true; if (n < 0 || n > *size) { result = false; if (static_cast(*size) > sizeof(kTruncated)) { n = *size - sizeof(kTruncated); // room for truncation message } else { n = 0; // no room for truncation message } } *size -= n; *buf += n; return result; } #endif // ABSL_LOW_LEVEL_WRITE_SUPPORTED static constexpr int kLogBufSize = 3000; namespace { // CAVEAT: vsnprintf called from *DoRawLog below has some (exotic) code paths // that invoke malloc() and getenv() that might acquire some locks. // Helper for RawLog below. // *DoRawLog writes to *buf of *size and move them past the written portion. // It returns true iff there was no overflow or error. bool DoRawLog(char** buf, int* size, const char* format, ...) ABSL_PRINTF_ATTRIBUTE(3, 4); bool DoRawLog(char** buf, int* size, const char* format, ...) { va_list ap; va_start(ap, format); int n = vsnprintf(*buf, *size, format, ap); va_end(ap); if (n < 0 || n > *size) return false; *size -= n; *buf += n; return true; } void RawLogVA(absl::LogSeverity severity, const char* file, int line, const char* format, va_list ap) ABSL_PRINTF_ATTRIBUTE(4, 0); void RawLogVA(absl::LogSeverity severity, const char* file, int line, const char* format, va_list ap) { char buffer[kLogBufSize]; char* buf = buffer; int size = sizeof(buffer); #ifdef ABSL_LOW_LEVEL_WRITE_SUPPORTED bool enabled = true; #else bool enabled = false; #endif #ifdef ABSL_MIN_LOG_LEVEL if (severity < static_cast(ABSL_MIN_LOG_LEVEL) && severity < absl::LogSeverity::kFatal) { enabled = false; } #endif auto log_prefix_hook_ptr = log_prefix_hook.Load(); if (log_prefix_hook_ptr) { enabled = log_prefix_hook_ptr(severity, file, line, &buf, &size); } else { if (enabled) { DoRawLog(&buf, &size, "[%s : %d] RAW: ", file, line); } } const char* const prefix_end = buf; #ifdef ABSL_LOW_LEVEL_WRITE_SUPPORTED if (enabled) { bool no_chop = VADoRawLog(&buf, &size, format, ap); if (no_chop) { DoRawLog(&buf, &size, "\n"); } else { DoRawLog(&buf, &size, "%s", kTruncated); } absl::raw_logging_internal::SafeWriteToStderr(buffer, strlen(buffer)); } #else static_cast(format); static_cast(ap); #endif // Abort the process after logging a FATAL message, even if the output itself // was suppressed. if (severity == absl::LogSeverity::kFatal) { abort_hook(file, line, buffer, prefix_end, buffer + kLogBufSize); abort(); } } } // namespace namespace absl { namespace raw_logging_internal { void SafeWriteToStderr(const char *s, size_t len) { #if defined(ABSL_HAVE_SYSCALL_WRITE) syscall(SYS_write, STDERR_FILENO, s, len); #elif defined(ABSL_HAVE_POSIX_WRITE) write(STDERR_FILENO, s, len); #elif defined(ABSL_HAVE_RAW_IO) _write(/* stderr */ 2, s, len); #else // stderr logging unsupported on this platform (void) s; (void) len; #endif } void RawLog(absl::LogSeverity severity, const char* file, int line, const char* format, ...) ABSL_PRINTF_ATTRIBUTE(4, 5); void RawLog(absl::LogSeverity severity, const char* file, int line, const char* format, ...) { va_list ap; va_start(ap, format); RawLogVA(severity, file, line, format, ap); va_end(ap); } // Non-formatting version of RawLog(). // // TODO(gfalcon): When string_view no longer depends on base, change this // interface to take its message as a string_view instead. static void DefaultInternalLog(absl::LogSeverity severity, const char* file, int line, const std::string& message) { RawLog(severity, file, line, "%s", message.c_str()); } bool RawLoggingFullySupported() { #ifdef ABSL_LOW_LEVEL_WRITE_SUPPORTED return true; #else // !ABSL_LOW_LEVEL_WRITE_SUPPORTED return false; #endif // !ABSL_LOW_LEVEL_WRITE_SUPPORTED } ABSL_CONST_INIT absl::base_internal::AtomicHook internal_log_function(DefaultInternalLog); void RegisterInternalLogFunction(InternalLogFunction func) { internal_log_function.Store(func); } } // namespace raw_logging_internal } // namespace absl libtgvoip-2.4.4/webrtc_dsp/absl/base/internal/raw_logging.h000077500000000000000000000213141344271633000240020ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // Thread-safe logging routines that do not allocate any memory or // acquire any locks, and can therefore be used by low-level memory // allocation, synchronization, and signal-handling code. #ifndef ABSL_BASE_INTERNAL_RAW_LOGGING_H_ #define ABSL_BASE_INTERNAL_RAW_LOGGING_H_ #include #include "absl/base/attributes.h" #include "absl/base/internal/atomic_hook.h" #include "absl/base/log_severity.h" #include "absl/base/macros.h" #include "absl/base/port.h" // This is similar to LOG(severity) << format..., but // * it is to be used ONLY by low-level modules that can't use normal LOG() // * it is designed to be a low-level logger that does not allocate any // memory and does not need any locks, hence: // * it logs straight and ONLY to STDERR w/o buffering // * it uses an explicit printf-format and arguments list // * it will silently chop off really long message strings // Usage example: // ABSL_RAW_LOG(ERROR, "Failed foo with %i: %s", status, error); // This will print an almost standard log line like this to stderr only: // E0821 211317 file.cc:123] RAW: Failed foo with 22: bad_file #define ABSL_RAW_LOG(severity, ...) \ do { \ constexpr const char* absl_raw_logging_internal_basename = \ ::absl::raw_logging_internal::Basename(__FILE__, \ sizeof(__FILE__) - 1); \ ::absl::raw_logging_internal::RawLog(ABSL_RAW_LOGGING_INTERNAL_##severity, \ absl_raw_logging_internal_basename, \ __LINE__, __VA_ARGS__); \ } while (0) // Similar to CHECK(condition) << message, but for low-level modules: // we use only ABSL_RAW_LOG that does not allocate memory. // We do not want to provide args list here to encourage this usage: // if (!cond) ABSL_RAW_LOG(FATAL, "foo ...", hard_to_compute_args); // so that the args are not computed when not needed. #define ABSL_RAW_CHECK(condition, message) \ do { \ if (ABSL_PREDICT_FALSE(!(condition))) { \ ABSL_RAW_LOG(FATAL, "Check %s failed: %s", #condition, message); \ } \ } while (0) // ABSL_INTERNAL_LOG and ABSL_INTERNAL_CHECK work like the RAW variants above, // except that if the richer log library is linked into the binary, we dispatch // to that instead. This is potentially useful for internal logging and // assertions, where we are using RAW_LOG neither for its async-signal-safety // nor for its non-allocating nature, but rather because raw logging has very // few other dependencies. // // The API is a subset of the above: each macro only takes two arguments. Use // StrCat if you need to build a richer message. #define ABSL_INTERNAL_LOG(severity, message) \ do { \ constexpr const char* absl_raw_logging_internal_basename = \ ::absl::raw_logging_internal::Basename(__FILE__, \ sizeof(__FILE__) - 1); \ ::absl::raw_logging_internal::internal_log_function( \ ABSL_RAW_LOGGING_INTERNAL_##severity, \ absl_raw_logging_internal_basename, __LINE__, message); \ } while (0) #define ABSL_INTERNAL_CHECK(condition, message) \ do { \ if (ABSL_PREDICT_FALSE(!(condition))) { \ std::string death_message = "Check " #condition " failed: "; \ death_message += std::string(message); \ ABSL_INTERNAL_LOG(FATAL, death_message); \ } \ } while (0) #define ABSL_RAW_LOGGING_INTERNAL_INFO ::absl::LogSeverity::kInfo #define ABSL_RAW_LOGGING_INTERNAL_WARNING ::absl::LogSeverity::kWarning #define ABSL_RAW_LOGGING_INTERNAL_ERROR ::absl::LogSeverity::kError #define ABSL_RAW_LOGGING_INTERNAL_FATAL ::absl::LogSeverity::kFatal #define ABSL_RAW_LOGGING_INTERNAL_LEVEL(severity) \ ::absl::NormalizeLogSeverity(severity) namespace absl { namespace raw_logging_internal { // Helper function to implement ABSL_RAW_LOG // Logs format... at "severity" level, reporting it // as called from file:line. // This does not allocate memory or acquire locks. void RawLog(absl::LogSeverity severity, const char* file, int line, const char* format, ...) ABSL_PRINTF_ATTRIBUTE(4, 5); // Writes the provided buffer directly to stderr, in a safe, low-level manner. // // In POSIX this means calling write(), which is async-signal safe and does // not malloc. If the platform supports the SYS_write syscall, we invoke that // directly to side-step any libc interception. void SafeWriteToStderr(const char *s, size_t len); // compile-time function to get the "base" filename, that is, the part of // a filename after the last "/" or "\" path separator. The search starts at // the end of the string; the second parameter is the length of the string. constexpr const char* Basename(const char* fname, int offset) { return offset == 0 || fname[offset - 1] == '/' || fname[offset - 1] == '\\' ? fname + offset : Basename(fname, offset - 1); } // For testing only. // Returns true if raw logging is fully supported. When it is not // fully supported, no messages will be emitted, but a log at FATAL // severity will cause an abort. // // TODO(gfalcon): Come up with a better name for this method. bool RawLoggingFullySupported(); // Function type for a raw_logging customization hook for suppressing messages // by severity, and for writing custom prefixes on non-suppressed messages. // // The installed hook is called for every raw log invocation. The message will // be logged to stderr only if the hook returns true. FATAL errors will cause // the process to abort, even if writing to stderr is suppressed. The hook is // also provided with an output buffer, where it can write a custom log message // prefix. // // The raw_logging system does not allocate memory or grab locks. User-provided // hooks must avoid these operations, and must not throw exceptions. // // 'severity' is the severity level of the message being written. // 'file' and 'line' are the file and line number where the ABSL_RAW_LOG macro // was located. // 'buffer' and 'buf_size' are pointers to the buffer and buffer size. If the // hook writes a prefix, it must increment *buffer and decrement *buf_size // accordingly. using LogPrefixHook = bool (*)(absl::LogSeverity severity, const char* file, int line, char** buffer, int* buf_size); // Function type for a raw_logging customization hook called to abort a process // when a FATAL message is logged. If the provided AbortHook() returns, the // logging system will call abort(). // // 'file' and 'line' are the file and line number where the ABSL_RAW_LOG macro // was located. // The null-terminated logged message lives in the buffer between 'buf_start' // and 'buf_end'. 'prefix_end' points to the first non-prefix character of the // buffer (as written by the LogPrefixHook.) using AbortHook = void (*)(const char* file, int line, const char* buf_start, const char* prefix_end, const char* buf_end); // Internal logging function for ABSL_INTERNAL_LOG to dispatch to. // // TODO(gfalcon): When string_view no longer depends on base, change this // interface to take its message as a string_view instead. using InternalLogFunction = void (*)(absl::LogSeverity severity, const char* file, int line, const std::string& message); extern base_internal::AtomicHook internal_log_function; void RegisterInternalLogFunction(InternalLogFunction func); } // namespace raw_logging_internal } // namespace absl #endif // ABSL_BASE_INTERNAL_RAW_LOGGING_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/internal/throw_delegate.cc000077500000000000000000000055541344271633000246460ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. #include "absl/base/internal/throw_delegate.h" #include #include #include #include #include "absl/base/config.h" #include "absl/base/internal/raw_logging.h" namespace absl { namespace base_internal { namespace { template [[noreturn]] void Throw(const T& error) { #ifdef ABSL_HAVE_EXCEPTIONS throw error; #else ABSL_RAW_LOG(ERROR, "%s", error.what()); abort(); #endif } } // namespace void ThrowStdLogicError(const std::string& what_arg) { Throw(std::logic_error(what_arg)); } void ThrowStdLogicError(const char* what_arg) { Throw(std::logic_error(what_arg)); } void ThrowStdInvalidArgument(const std::string& what_arg) { Throw(std::invalid_argument(what_arg)); } void ThrowStdInvalidArgument(const char* what_arg) { Throw(std::invalid_argument(what_arg)); } void ThrowStdDomainError(const std::string& what_arg) { Throw(std::domain_error(what_arg)); } void ThrowStdDomainError(const char* what_arg) { Throw(std::domain_error(what_arg)); } void ThrowStdLengthError(const std::string& what_arg) { Throw(std::length_error(what_arg)); } void ThrowStdLengthError(const char* what_arg) { Throw(std::length_error(what_arg)); } void ThrowStdOutOfRange(const std::string& what_arg) { Throw(std::out_of_range(what_arg)); } void ThrowStdOutOfRange(const char* what_arg) { Throw(std::out_of_range(what_arg)); } void ThrowStdRuntimeError(const std::string& what_arg) { Throw(std::runtime_error(what_arg)); } void ThrowStdRuntimeError(const char* what_arg) { Throw(std::runtime_error(what_arg)); } void ThrowStdRangeError(const std::string& what_arg) { Throw(std::range_error(what_arg)); } void ThrowStdRangeError(const char* what_arg) { Throw(std::range_error(what_arg)); } void ThrowStdOverflowError(const std::string& what_arg) { Throw(std::overflow_error(what_arg)); } void ThrowStdOverflowError(const char* what_arg) { Throw(std::overflow_error(what_arg)); } void ThrowStdUnderflowError(const std::string& what_arg) { Throw(std::underflow_error(what_arg)); } void ThrowStdUnderflowError(const char* what_arg) { Throw(std::underflow_error(what_arg)); } void ThrowStdBadFunctionCall() { Throw(std::bad_function_call()); } void ThrowStdBadAlloc() { Throw(std::bad_alloc()); } } // namespace base_internal } // namespace absl libtgvoip-2.4.4/webrtc_dsp/absl/base/internal/throw_delegate.h000077500000000000000000000062731344271633000245070ustar00rootroot00000000000000// // Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // #ifndef ABSL_BASE_INTERNAL_THROW_DELEGATE_H_ #define ABSL_BASE_INTERNAL_THROW_DELEGATE_H_ #include namespace absl { namespace base_internal { // Helper functions that allow throwing exceptions consistently from anywhere. // The main use case is for header-based libraries (eg templates), as they will // be built by many different targets with their own compiler options. // In particular, this will allow a safe way to throw exceptions even if the // caller is compiled with -fno-exceptions. This is intended for implementing // things like map<>::at(), which the standard documents as throwing an // exception on error. // // Using other techniques like #if tricks could lead to ODR violations. // // You shouldn't use it unless you're writing code that you know will be built // both with and without exceptions and you need to conform to an interface // that uses exceptions. [[noreturn]] void ThrowStdLogicError(const std::string& what_arg); [[noreturn]] void ThrowStdLogicError(const char* what_arg); [[noreturn]] void ThrowStdInvalidArgument(const std::string& what_arg); [[noreturn]] void ThrowStdInvalidArgument(const char* what_arg); [[noreturn]] void ThrowStdDomainError(const std::string& what_arg); [[noreturn]] void ThrowStdDomainError(const char* what_arg); [[noreturn]] void ThrowStdLengthError(const std::string& what_arg); [[noreturn]] void ThrowStdLengthError(const char* what_arg); [[noreturn]] void ThrowStdOutOfRange(const std::string& what_arg); [[noreturn]] void ThrowStdOutOfRange(const char* what_arg); [[noreturn]] void ThrowStdRuntimeError(const std::string& what_arg); [[noreturn]] void ThrowStdRuntimeError(const char* what_arg); [[noreturn]] void ThrowStdRangeError(const std::string& what_arg); [[noreturn]] void ThrowStdRangeError(const char* what_arg); [[noreturn]] void ThrowStdOverflowError(const std::string& what_arg); [[noreturn]] void ThrowStdOverflowError(const char* what_arg); [[noreturn]] void ThrowStdUnderflowError(const std::string& what_arg); [[noreturn]] void ThrowStdUnderflowError(const char* what_arg); [[noreturn]] void ThrowStdBadFunctionCall(); [[noreturn]] void ThrowStdBadAlloc(); // ThrowStdBadArrayNewLength() cannot be consistently supported because // std::bad_array_new_length is missing in libstdc++ until 4.9.0. // https://gcc.gnu.org/onlinedocs/gcc-4.8.3/libstdc++/api/a01379_source.html // https://gcc.gnu.org/onlinedocs/gcc-4.9.0/libstdc++/api/a01327_source.html // libcxx (as of 3.2) and msvc (as of 2015) both have it. // [[noreturn]] void ThrowStdBadArrayNewLength(); } // namespace base_internal } // namespace absl #endif // ABSL_BASE_INTERNAL_THROW_DELEGATE_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/log_severity.h000077500000000000000000000045451344271633000224110ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // #ifndef ABSL_BASE_INTERNAL_LOG_SEVERITY_H_ #define ABSL_BASE_INTERNAL_LOG_SEVERITY_H_ #include #include "absl/base/attributes.h" namespace absl { // Four severity levels are defined. Logging APIs should terminate the program // when a message is logged at severity `kFatal`; the other levels have no // special semantics. enum class LogSeverity : int { kInfo = 0, kWarning = 1, kError = 2, kFatal = 3, }; // Returns an iterable of all standard `absl::LogSeverity` values, ordered from // least to most severe. constexpr std::array LogSeverities() { return {{absl::LogSeverity::kInfo, absl::LogSeverity::kWarning, absl::LogSeverity::kError, absl::LogSeverity::kFatal}}; } // Returns the all-caps string representation (e.g. "INFO") of the specified // severity level if it is one of the normal levels and "UNKNOWN" otherwise. constexpr const char* LogSeverityName(absl::LogSeverity s) { return s == absl::LogSeverity::kInfo ? "INFO" : s == absl::LogSeverity::kWarning ? "WARNING" : s == absl::LogSeverity::kError ? "ERROR" : s == absl::LogSeverity::kFatal ? "FATAL" : "UNKNOWN"; } // Values less than `kInfo` normalize to `kInfo`; values greater than `kFatal` // normalize to `kError` (**NOT** `kFatal`). constexpr absl::LogSeverity NormalizeLogSeverity(absl::LogSeverity s) { return s < absl::LogSeverity::kInfo ? absl::LogSeverity::kInfo : s > absl::LogSeverity::kFatal ? absl::LogSeverity::kError : s; } constexpr absl::LogSeverity NormalizeLogSeverity(int s) { return NormalizeLogSeverity(static_cast(s)); } } // namespace absl #endif // ABSL_BASE_INTERNAL_LOG_SEVERITY_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/macros.h000077500000000000000000000167131344271633000211620ustar00rootroot00000000000000// // Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // ----------------------------------------------------------------------------- // File: macros.h // ----------------------------------------------------------------------------- // // This header file defines the set of language macros used within Abseil code. // For the set of macros used to determine supported compilers and platforms, // see absl/base/config.h instead. // // This code is compiled directly on many platforms, including client // platforms like Windows, Mac, and embedded systems. Before making // any changes here, make sure that you're not breaking any platforms. // #ifndef ABSL_BASE_MACROS_H_ #define ABSL_BASE_MACROS_H_ #include #include #include "absl/base/port.h" // ABSL_ARRAYSIZE() // // Returns the number of elements in an array as a compile-time constant, which // can be used in defining new arrays. If you use this macro on a pointer by // mistake, you will get a compile-time error. #define ABSL_ARRAYSIZE(array) \ (sizeof(::absl::macros_internal::ArraySizeHelper(array))) namespace absl { namespace macros_internal { // Note: this internal template function declaration is used by ABSL_ARRAYSIZE. // The function doesn't need a definition, as we only use its type. template auto ArraySizeHelper(const T (&array)[N]) -> char (&)[N]; } // namespace macros_internal } // namespace absl // kLinkerInitialized // // An enum used only as a constructor argument to indicate that a variable has // static storage duration, and that the constructor should do nothing to its // state. Use of this macro indicates to the reader that it is legal to // declare a static instance of the class, provided the constructor is given // the absl::base_internal::kLinkerInitialized argument. // // Normally, it is unsafe to declare a static variable that has a constructor or // a destructor because invocation order is undefined. However, if the type can // be zero-initialized (which the loader does for static variables) into a valid // state and the type's destructor does not affect storage, then a constructor // for static initialization can be declared. // // Example: // // Declaration // explicit MyClass(absl::base_internal:LinkerInitialized x) {} // // // Invocation // static MyClass my_global(absl::base_internal::kLinkerInitialized); namespace absl { namespace base_internal { enum LinkerInitialized { kLinkerInitialized = 0, }; } // namespace base_internal } // namespace absl // ABSL_FALLTHROUGH_INTENDED // // Annotates implicit fall-through between switch labels, allowing a case to // indicate intentional fallthrough and turn off warnings about any lack of a // `break` statement. The ABSL_FALLTHROUGH_INTENDED macro should be followed by // a semicolon and can be used in most places where `break` can, provided that // no statements exist between it and the next switch label. // // Example: // // switch (x) { // case 40: // case 41: // if (truth_is_out_there) { // ++x; // ABSL_FALLTHROUGH_INTENDED; // Use instead of/along with annotations // // in comments // } else { // return x; // } // case 42: // ... // // Notes: when compiled with clang in C++11 mode, the ABSL_FALLTHROUGH_INTENDED // macro is expanded to the [[clang::fallthrough]] attribute, which is analysed // when performing switch labels fall-through diagnostic // (`-Wimplicit-fallthrough`). See clang documentation on language extensions // for details: // http://clang.llvm.org/docs/AttributeReference.html#fallthrough-clang-fallthrough // // When used with unsupported compilers, the ABSL_FALLTHROUGH_INTENDED macro // has no effect on diagnostics. In any case this macro has no effect on runtime // behavior and performance of code. #ifdef ABSL_FALLTHROUGH_INTENDED #error "ABSL_FALLTHROUGH_INTENDED should not be defined." #endif // TODO(zhangxy): Use c++17 standard [[fallthrough]] macro, when supported. #if defined(__clang__) && defined(__has_warning) #if __has_feature(cxx_attributes) && __has_warning("-Wimplicit-fallthrough") #define ABSL_FALLTHROUGH_INTENDED [[clang::fallthrough]] #endif #elif defined(__GNUC__) && __GNUC__ >= 7 #define ABSL_FALLTHROUGH_INTENDED [[gnu::fallthrough]] #endif #ifndef ABSL_FALLTHROUGH_INTENDED #define ABSL_FALLTHROUGH_INTENDED \ do { \ } while (0) #endif // ABSL_DEPRECATED() // // Marks a deprecated class, struct, enum, function, method and variable // declarations. The macro argument is used as a custom diagnostic message (e.g. // suggestion of a better alternative). // // Example: // // class ABSL_DEPRECATED("Use Bar instead") Foo {...}; // ABSL_DEPRECATED("Use Baz instead") void Bar() {...} // // Every usage of a deprecated entity will trigger a warning when compiled with // clang's `-Wdeprecated-declarations` option. This option is turned off by // default, but the warnings will be reported by clang-tidy. #if defined(__clang__) && __cplusplus >= 201103L #define ABSL_DEPRECATED(message) __attribute__((deprecated(message))) #endif #ifndef ABSL_DEPRECATED #define ABSL_DEPRECATED(message) #endif // ABSL_BAD_CALL_IF() // // Used on a function overload to trap bad calls: any call that matches the // overload will cause a compile-time error. This macro uses a clang-specific // "enable_if" attribute, as described at // http://clang.llvm.org/docs/AttributeReference.html#enable-if // // Overloads which use this macro should be bracketed by // `#ifdef ABSL_BAD_CALL_IF`. // // Example: // // int isdigit(int c); // #ifdef ABSL_BAD_CALL_IF // int isdigit(int c) // ABSL_BAD_CALL_IF(c <= -1 || c > 255, // "'c' must have the value of an unsigned char or EOF"); // #endif // ABSL_BAD_CALL_IF #if defined(__clang__) # if __has_attribute(enable_if) # define ABSL_BAD_CALL_IF(expr, msg) \ __attribute__((enable_if(expr, "Bad call trap"), unavailable(msg))) # endif #endif // ABSL_ASSERT() // // In C++11, `assert` can't be used portably within constexpr functions. // ABSL_ASSERT functions as a runtime assert but works in C++11 constexpr // functions. Example: // // constexpr double Divide(double a, double b) { // return ABSL_ASSERT(b != 0), a / b; // } // // This macro is inspired by // https://akrzemi1.wordpress.com/2017/05/18/asserts-in-constexpr-functions/ #if defined(NDEBUG) #define ABSL_ASSERT(expr) (false ? (void)(expr) : (void)0) #else #define ABSL_ASSERT(expr) \ (ABSL_PREDICT_TRUE((expr)) ? (void)0 \ : [] { assert(false && #expr); }()) // NOLINT #endif #ifdef ABSL_HAVE_EXCEPTIONS #define ABSL_INTERNAL_TRY try #define ABSL_INTERNAL_CATCH_ANY catch (...) #define ABSL_INTERNAL_RETHROW do { throw; } while (false) #else // ABSL_HAVE_EXCEPTIONS #define ABSL_INTERNAL_TRY if (true) #define ABSL_INTERNAL_CATCH_ANY else if (false) #define ABSL_INTERNAL_RETHROW do {} while (false) #endif // ABSL_HAVE_EXCEPTIONS #endif // ABSL_BASE_MACROS_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/optimization.h000077500000000000000000000141451344271633000224210ustar00rootroot00000000000000// // Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // ----------------------------------------------------------------------------- // File: optimization.h // ----------------------------------------------------------------------------- // // This header file defines portable macros for performance optimization. #ifndef ABSL_BASE_OPTIMIZATION_H_ #define ABSL_BASE_OPTIMIZATION_H_ #include "absl/base/config.h" // ABSL_BLOCK_TAIL_CALL_OPTIMIZATION // // Instructs the compiler to avoid optimizing tail-call recursion. Use of this // macro is useful when you wish to preserve the existing function order within // a stack trace for logging, debugging, or profiling purposes. // // Example: // // int f() { // int result = g(); // ABSL_BLOCK_TAIL_CALL_OPTIMIZATION(); // return result; // } #if defined(__pnacl__) #define ABSL_BLOCK_TAIL_CALL_OPTIMIZATION() if (volatile int x = 0) { (void)x; } #elif defined(__clang__) // Clang will not tail call given inline volatile assembly. #define ABSL_BLOCK_TAIL_CALL_OPTIMIZATION() __asm__ __volatile__("") #elif defined(__GNUC__) // GCC will not tail call given inline volatile assembly. #define ABSL_BLOCK_TAIL_CALL_OPTIMIZATION() __asm__ __volatile__("") #elif defined(_MSC_VER) #include // The __nop() intrinsic blocks the optimisation. #define ABSL_BLOCK_TAIL_CALL_OPTIMIZATION() __nop() #else #define ABSL_BLOCK_TAIL_CALL_OPTIMIZATION() if (volatile int x = 0) { (void)x; } #endif // ABSL_CACHELINE_SIZE // // Explicitly defines the size of the L1 cache for purposes of alignment. // Setting the cacheline size allows you to specify that certain objects be // aligned on a cacheline boundary with `ABSL_CACHELINE_ALIGNED` declarations. // (See below.) // // NOTE: this macro should be replaced with the following C++17 features, when // those are generally available: // // * `std::hardware_constructive_interference_size` // * `std::hardware_destructive_interference_size` // // See http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0154r1.html // for more information. #if defined(__GNUC__) // Cache line alignment #if defined(__i386__) || defined(__x86_64__) #define ABSL_CACHELINE_SIZE 64 #elif defined(__powerpc64__) #define ABSL_CACHELINE_SIZE 128 #elif defined(__aarch64__) // We would need to read special register ctr_el0 to find out L1 dcache size. // This value is a good estimate based on a real aarch64 machine. #define ABSL_CACHELINE_SIZE 64 #elif defined(__arm__) // Cache line sizes for ARM: These values are not strictly correct since // cache line sizes depend on implementations, not architectures. There // are even implementations with cache line sizes configurable at boot // time. #if defined(__ARM_ARCH_5T__) #define ABSL_CACHELINE_SIZE 32 #elif defined(__ARM_ARCH_7A__) #define ABSL_CACHELINE_SIZE 64 #endif #endif #ifndef ABSL_CACHELINE_SIZE // A reasonable default guess. Note that overestimates tend to waste more // space, while underestimates tend to waste more time. #define ABSL_CACHELINE_SIZE 64 #endif // ABSL_CACHELINE_ALIGNED // // Indicates that the declared object be cache aligned using // `ABSL_CACHELINE_SIZE` (see above). Cacheline aligning objects allows you to // load a set of related objects in the L1 cache for performance improvements. // Cacheline aligning objects properly allows constructive memory sharing and // prevents destructive (or "false") memory sharing. // // NOTE: this macro should be replaced with usage of `alignas()` using // `std::hardware_constructive_interference_size` and/or // `std::hardware_destructive_interference_size` when available within C++17. // // See http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0154r1.html // for more information. // // On some compilers, `ABSL_CACHELINE_ALIGNED` expands to // `__attribute__((aligned(ABSL_CACHELINE_SIZE)))`. For compilers where this is // not known to work, the macro expands to nothing. // // No further guarantees are made here. The result of applying the macro // to variables and types is always implementation-defined. // // WARNING: It is easy to use this attribute incorrectly, even to the point // of causing bugs that are difficult to diagnose, crash, etc. It does not // of itself guarantee that objects are aligned to a cache line. // // Recommendations: // // 1) Consult compiler documentation; this comment is not kept in sync as // toolchains evolve. // 2) Verify your use has the intended effect. This often requires inspecting // the generated machine code. // 3) Prefer applying this attribute to individual variables. Avoid // applying it to types. This tends to localize the effect. #define ABSL_CACHELINE_ALIGNED __attribute__((aligned(ABSL_CACHELINE_SIZE))) #else // not GCC #define ABSL_CACHELINE_SIZE 64 #define ABSL_CACHELINE_ALIGNED #endif // ABSL_PREDICT_TRUE, ABSL_PREDICT_FALSE // // Enables the compiler to prioritize compilation using static analysis for // likely paths within a boolean branch. // // Example: // // if (ABSL_PREDICT_TRUE(expression)) { // return result; // Faster if more likely // } else { // return 0; // } // // Compilers can use the information that a certain branch is not likely to be // taken (for instance, a CHECK failure) to optimize for the common case in // the absence of better information (ie. compiling gcc with `-fprofile-arcs`). #if ABSL_HAVE_BUILTIN(__builtin_expect) || \ (defined(__GNUC__) && !defined(__clang__)) #define ABSL_PREDICT_FALSE(x) (__builtin_expect(x, 0)) #define ABSL_PREDICT_TRUE(x) (__builtin_expect(!!(x), 1)) #else #define ABSL_PREDICT_FALSE(x) (x) #define ABSL_PREDICT_TRUE(x) (x) #endif #endif // ABSL_BASE_OPTIMIZATION_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/policy_checks.h000077500000000000000000000111451344271633000225070ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // ----------------------------------------------------------------------------- // File: policy_checks.h // ----------------------------------------------------------------------------- // // This header enforces a minimum set of policies at build time, such as the // supported compiler and library versions. Unsupported configurations are // reported with `#error`. This enforcement is best effort, so successfully // compiling this header does not guarantee a supported configuration. #ifndef ABSL_BASE_POLICY_CHECKS_H_ #define ABSL_BASE_POLICY_CHECKS_H_ // Included for the __GLIBC_PREREQ macro used below. #include // Included for the _STLPORT_VERSION macro used below. #if defined(__cplusplus) #include #endif // ----------------------------------------------------------------------------- // Operating System Check // ----------------------------------------------------------------------------- #if defined(__CYGWIN__) #error "Cygwin is not supported." #endif // ----------------------------------------------------------------------------- // Compiler Check // ----------------------------------------------------------------------------- // We support MSVC++ 14.0 update 2 and later. // This minimum will go up. #if defined(_MSC_FULL_VER) && _MSC_FULL_VER < 190023918 && !defined(__clang__) #error "This package requires Visual Studio 2015 Update 2 or higher." #endif // We support gcc 4.7 and later. // This minimum will go up. #if defined(__GNUC__) && !defined(__clang__) #if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 7) #error "This package requires gcc 4.7 or higher." #endif #endif // We support Apple Xcode clang 4.2.1 (version 421.11.65) and later. // This corresponds to Apple Xcode version 4.5. // This minimum will go up. #if defined(__apple_build_version__) && __apple_build_version__ < 4211165 #error "This package requires __apple_build_version__ of 4211165 or higher." #endif // ----------------------------------------------------------------------------- // C++ Version Check // ----------------------------------------------------------------------------- // Enforce C++11 as the minimum. Note that Visual Studio has not // advanced __cplusplus despite being good enough for our purposes, so // so we exempt it from the check. #if defined(__cplusplus) && !defined(_MSC_VER) #if __cplusplus < 201103L #error "C++ versions less than C++11 are not supported." #endif #endif // ----------------------------------------------------------------------------- // Standard Library Check // ----------------------------------------------------------------------------- // We have chosen glibc 2.12 as the minimum as it was tagged for release // in May, 2010 and includes some functionality used in Google software // (for instance pthread_setname_np): // https://sourceware.org/ml/libc-alpha/2010-05/msg00000.html #if defined(__GLIBC__) && defined(__GLIBC_PREREQ) #if !__GLIBC_PREREQ(2, 12) #error "Minimum required version of glibc is 2.12." #endif #endif #if defined(_STLPORT_VERSION) #error "STLPort is not supported." #endif // ----------------------------------------------------------------------------- // `char` Size Check // ----------------------------------------------------------------------------- // Abseil currently assumes CHAR_BIT == 8. If you would like to use Abseil on a // platform where this is not the case, please provide us with the details about // your platform so we can consider relaxing this requirement. #if CHAR_BIT != 8 #error "Abseil assumes CHAR_BIT == 8." #endif // ----------------------------------------------------------------------------- // `int` Size Check // ----------------------------------------------------------------------------- // Abseil currently assumes that an int is 4 bytes. If you would like to use // Abseil on a platform where this is not the case, please provide us with the // details about your platform so we can consider relaxing this requirement. #if INT_MAX < 2147483647 #error "Abseil assumes that int is at least 4 bytes. " #endif #endif // ABSL_BASE_POLICY_CHECKS_H_ libtgvoip-2.4.4/webrtc_dsp/absl/base/port.h000077500000000000000000000016501344271633000206540ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // This files is a forwarding header for other headers containing various // portability macros and functions. // This file is used for both C and C++! #ifndef ABSL_BASE_PORT_H_ #define ABSL_BASE_PORT_H_ #include "absl/base/attributes.h" #include "absl/base/config.h" #include "absl/base/optimization.h" #endif // ABSL_BASE_PORT_H_ libtgvoip-2.4.4/webrtc_dsp/absl/container/000077500000000000000000000000001344271633000205625ustar00rootroot00000000000000libtgvoip-2.4.4/webrtc_dsp/absl/container/inlined_vector.h000077500000000000000000001464071344271633000237560ustar00rootroot00000000000000// Copyright 2018 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // ----------------------------------------------------------------------------- // File: inlined_vector.h // ----------------------------------------------------------------------------- // // This header file contains the declaration and definition of an "inlined // vector" which behaves in an equivalent fashion to a `std::vector`, except // that storage for small sequences of the vector are provided inline without // requiring any heap allocation. // // An `absl::InlinedVector` specifies the default capacity `N` as one of // its template parameters. Instances where `size() <= N` hold contained // elements in inline space. Typically `N` is very small so that sequences that // are expected to be short do not require allocations. // // An `absl::InlinedVector` does not usually require a specific allocator. If // the inlined vector grows beyond its initial constraints, it will need to // allocate (as any normal `std::vector` would). This is usually performed with // the default allocator (defined as `std::allocator`). Optionally, a custom // allocator type may be specified as `A` in `absl::InlinedVector`. #ifndef ABSL_CONTAINER_INLINED_VECTOR_H_ #define ABSL_CONTAINER_INLINED_VECTOR_H_ #include #include #include #include #include #include #include #include #include #include #include "absl/algorithm/algorithm.h" #include "absl/base/internal/throw_delegate.h" #include "absl/base/optimization.h" #include "absl/base/port.h" #include "absl/memory/memory.h" namespace absl { // ----------------------------------------------------------------------------- // InlinedVector // ----------------------------------------------------------------------------- // // An `absl::InlinedVector` is designed to be a drop-in replacement for // `std::vector` for use cases where the vector's size is sufficiently small // that it can be inlined. If the inlined vector does grow beyond its estimated // capacity, it will trigger an initial allocation on the heap, and will behave // as a `std:vector`. The API of the `absl::InlinedVector` within this file is // designed to cover the same API footprint as covered by `std::vector`. template > class InlinedVector { constexpr static typename A::size_type inlined_capacity() { return static_cast(N); } static_assert(inlined_capacity() > 0, "InlinedVector needs inlined capacity"); template using DisableIfIntegral = absl::enable_if_t::value>; template using EnableIfInputIterator = absl::enable_if_t::iterator_category, std::input_iterator_tag>::value>; template using IteratorCategory = typename std::iterator_traits::iterator_category; using rvalue_reference = typename A::value_type&&; public: using allocator_type = A; using value_type = typename allocator_type::value_type; using pointer = typename allocator_type::pointer; using const_pointer = typename allocator_type::const_pointer; using reference = typename allocator_type::reference; using const_reference = typename allocator_type::const_reference; using size_type = typename allocator_type::size_type; using difference_type = typename allocator_type::difference_type; using iterator = pointer; using const_iterator = const_pointer; using reverse_iterator = std::reverse_iterator; using const_reverse_iterator = std::reverse_iterator; // --------------------------------------------------------------------------- // InlinedVector Constructors and Destructor // --------------------------------------------------------------------------- // Creates an empty inlined vector with a default initialized allocator. InlinedVector() noexcept(noexcept(allocator_type())) : allocator_and_tag_(allocator_type()) {} // Creates an empty inlined vector with a specified allocator. explicit InlinedVector(const allocator_type& alloc) noexcept : allocator_and_tag_(alloc) {} // Creates an inlined vector with `n` copies of `value_type()`. explicit InlinedVector(size_type n, const allocator_type& alloc = allocator_type()) : allocator_and_tag_(alloc) { InitAssign(n); } // Creates an inlined vector with `n` copies of `v`. InlinedVector(size_type n, const_reference v, const allocator_type& alloc = allocator_type()) : allocator_and_tag_(alloc) { InitAssign(n, v); } // Creates an inlined vector of copies of the values in `init_list`. InlinedVector(std::initializer_list init_list, const allocator_type& alloc = allocator_type()) : allocator_and_tag_(alloc) { AppendRange(init_list.begin(), init_list.end()); } // Creates an inlined vector with elements constructed from the provided // Iterator range [`first`, `last`). // // NOTE: The `enable_if` prevents ambiguous interpretation between a call to // this constructor with two integral arguments and a call to the above // `InlinedVector(size_type, const_reference)` constructor. template * = nullptr> InlinedVector(InputIterator first, InputIterator last, const allocator_type& alloc = allocator_type()) : allocator_and_tag_(alloc) { AppendRange(first, last); } // Creates a copy of `other` using `other`'s allocator. InlinedVector(const InlinedVector& other); // Creates a copy of `other` but with a specified allocator. InlinedVector(const InlinedVector& other, const allocator_type& alloc); // Creates an inlined vector by moving in the contents of `other`. // // NOTE: This move constructor does not allocate and only moves the underlying // objects, so its `noexcept` specification depends on whether moving the // underlying objects can throw or not. We assume: // a) move constructors should only throw due to allocation failure and // b) if `value_type`'s move constructor allocates, it uses the same // allocation function as the `InlinedVector`'s allocator, so the move // constructor is non-throwing if the allocator is non-throwing or // `value_type`'s move constructor is specified as `noexcept`. InlinedVector(InlinedVector&& v) noexcept( absl::allocator_is_nothrow::value || std::is_nothrow_move_constructible::value); // Creates an inlined vector by moving in the contents of `other`. // // NOTE: This move constructor allocates and subsequently moves the underlying // objects, so its `noexcept` specification depends on whether the allocation // can throw and whether moving the underlying objects can throw. Based on the // same assumptions as above, the `noexcept` specification is dominated by // whether the allocation can throw regardless of whether `value_type`'s move // constructor is specified as `noexcept`. InlinedVector(InlinedVector&& v, const allocator_type& alloc) noexcept( absl::allocator_is_nothrow::value); ~InlinedVector() { clear(); } // --------------------------------------------------------------------------- // InlinedVector Member Accessors // --------------------------------------------------------------------------- // `InlinedVector::empty()` // // Checks if the inlined vector has no elements. bool empty() const noexcept { return !size(); } // `InlinedVector::size()` // // Returns the number of elements in the inlined vector. size_type size() const noexcept { return tag().size(); } // `InlinedVector::max_size()` // // Returns the maximum number of elements the vector can hold. size_type max_size() const noexcept { // One bit of the size storage is used to indicate whether the inlined // vector is allocated. As a result, the maximum size of the container that // we can express is half of the max for `size_type`. return (std::numeric_limits::max)() / 2; } // `InlinedVector::capacity()` // // Returns the number of elements that can be stored in the inlined vector // without requiring a reallocation of underlying memory. // // NOTE: For most inlined vectors, `capacity()` should equal // `inlined_capacity()`. For inlined vectors which exceed this capacity, they // will no longer be inlined and `capacity()` will equal its capacity on the // allocated heap. size_type capacity() const noexcept { return allocated() ? allocation().capacity() : inlined_capacity(); } // `InlinedVector::data()` // // Returns a `pointer` to elements of the inlined vector. This pointer can be // used to access and modify the contained elements. // Only results within the range [`0`, `size()`) are defined. pointer data() noexcept { return allocated() ? allocated_space() : inlined_space(); } // Overload of `InlinedVector::data()` to return a `const_pointer` to elements // of the inlined vector. This pointer can be used to access (but not modify) // the contained elements. const_pointer data() const noexcept { return allocated() ? allocated_space() : inlined_space(); } // `InlinedVector::operator[]()` // // Returns a `reference` to the `i`th element of the inlined vector using the // array operator. reference operator[](size_type i) { assert(i < size()); return data()[i]; } // Overload of `InlinedVector::operator[]()` to return a `const_reference` to // the `i`th element of the inlined vector. const_reference operator[](size_type i) const { assert(i < size()); return data()[i]; } // `InlinedVector::at()` // // Returns a `reference` to the `i`th element of the inlined vector. reference at(size_type i) { if (ABSL_PREDICT_FALSE(i >= size())) { base_internal::ThrowStdOutOfRange( "InlinedVector::at() failed bounds check"); } return data()[i]; } // Overload of `InlinedVector::at()` to return a `const_reference` to the // `i`th element of the inlined vector. const_reference at(size_type i) const { if (ABSL_PREDICT_FALSE(i >= size())) { base_internal::ThrowStdOutOfRange( "InlinedVector::at() failed bounds check"); } return data()[i]; } // `InlinedVector::front()` // // Returns a `reference` to the first element of the inlined vector. reference front() { assert(!empty()); return at(0); } // Overload of `InlinedVector::front()` returns a `const_reference` to the // first element of the inlined vector. const_reference front() const { assert(!empty()); return at(0); } // `InlinedVector::back()` // // Returns a `reference` to the last element of the inlined vector. reference back() { assert(!empty()); return at(size() - 1); } // Overload of `InlinedVector::back()` to return a `const_reference` to the // last element of the inlined vector. const_reference back() const { assert(!empty()); return at(size() - 1); } // `InlinedVector::begin()` // // Returns an `iterator` to the beginning of the inlined vector. iterator begin() noexcept { return data(); } // Overload of `InlinedVector::begin()` to return a `const_iterator` to // the beginning of the inlined vector. const_iterator begin() const noexcept { return data(); } // `InlinedVector::end()` // // Returns an `iterator` to the end of the inlined vector. iterator end() noexcept { return data() + size(); } // Overload of `InlinedVector::end()` to return a `const_iterator` to the // end of the inlined vector. const_iterator end() const noexcept { return data() + size(); } // `InlinedVector::cbegin()` // // Returns a `const_iterator` to the beginning of the inlined vector. const_iterator cbegin() const noexcept { return begin(); } // `InlinedVector::cend()` // // Returns a `const_iterator` to the end of the inlined vector. const_iterator cend() const noexcept { return end(); } // `InlinedVector::rbegin()` // // Returns a `reverse_iterator` from the end of the inlined vector. reverse_iterator rbegin() noexcept { return reverse_iterator(end()); } // Overload of `InlinedVector::rbegin()` to return a // `const_reverse_iterator` from the end of the inlined vector. const_reverse_iterator rbegin() const noexcept { return const_reverse_iterator(end()); } // `InlinedVector::rend()` // // Returns a `reverse_iterator` from the beginning of the inlined vector. reverse_iterator rend() noexcept { return reverse_iterator(begin()); } // Overload of `InlinedVector::rend()` to return a `const_reverse_iterator` // from the beginning of the inlined vector. const_reverse_iterator rend() const noexcept { return const_reverse_iterator(begin()); } // `InlinedVector::crbegin()` // // Returns a `const_reverse_iterator` from the end of the inlined vector. const_reverse_iterator crbegin() const noexcept { return rbegin(); } // `InlinedVector::crend()` // // Returns a `const_reverse_iterator` from the beginning of the inlined // vector. const_reverse_iterator crend() const noexcept { return rend(); } // `InlinedVector::get_allocator()` // // Returns a copy of the allocator of the inlined vector. allocator_type get_allocator() const { return allocator(); } // --------------------------------------------------------------------------- // InlinedVector Member Mutators // --------------------------------------------------------------------------- // `InlinedVector::operator=()` // // Replaces the contents of the inlined vector with copies of the elements in // the provided `std::initializer_list`. InlinedVector& operator=(std::initializer_list init_list) { AssignRange(init_list.begin(), init_list.end()); return *this; } // Overload of `InlinedVector::operator=()` to replace the contents of the // inlined vector with the contents of `other`. InlinedVector& operator=(const InlinedVector& other) { if (ABSL_PREDICT_FALSE(this == &other)) return *this; // Optimized to avoid reallocation. // Prefer reassignment to copy construction for elements. if (size() < other.size()) { // grow reserve(other.size()); std::copy(other.begin(), other.begin() + size(), begin()); std::copy(other.begin() + size(), other.end(), std::back_inserter(*this)); } else { // maybe shrink erase(begin() + other.size(), end()); std::copy(other.begin(), other.end(), begin()); } return *this; } // Overload of `InlinedVector::operator=()` to replace the contents of the // inlined vector with the contents of `other`. // // NOTE: As a result of calling this overload, `other` may be empty or it's // contents may be left in a moved-from state. InlinedVector& operator=(InlinedVector&& other) { if (ABSL_PREDICT_FALSE(this == &other)) return *this; if (other.allocated()) { clear(); tag().set_allocated_size(other.size()); init_allocation(other.allocation()); other.tag() = Tag(); } else { if (allocated()) clear(); // Both are inlined now. if (size() < other.size()) { auto mid = std::make_move_iterator(other.begin() + size()); std::copy(std::make_move_iterator(other.begin()), mid, begin()); UninitializedCopy(mid, std::make_move_iterator(other.end()), end()); } else { auto new_end = std::copy(std::make_move_iterator(other.begin()), std::make_move_iterator(other.end()), begin()); Destroy(new_end, end()); } tag().set_inline_size(other.size()); } return *this; } // `InlinedVector::assign()` // // Replaces the contents of the inlined vector with `n` copies of `v`. void assign(size_type n, const_reference v) { if (n <= size()) { // Possibly shrink std::fill_n(begin(), n, v); erase(begin() + n, end()); return; } // Grow reserve(n); std::fill_n(begin(), size(), v); if (allocated()) { UninitializedFill(allocated_space() + size(), allocated_space() + n, v); tag().set_allocated_size(n); } else { UninitializedFill(inlined_space() + size(), inlined_space() + n, v); tag().set_inline_size(n); } } // Overload of `InlinedVector::assign()` to replace the contents of the // inlined vector with copies of the values in the provided // `std::initializer_list`. void assign(std::initializer_list init_list) { AssignRange(init_list.begin(), init_list.end()); } // Overload of `InlinedVector::assign()` to replace the contents of the // inlined vector with values constructed from the range [`first`, `last`). template * = nullptr> void assign(InputIterator first, InputIterator last) { AssignRange(first, last); } // `InlinedVector::resize()` // // Resizes the inlined vector to contain `n` elements. If `n` is smaller than // the inlined vector's current size, extra elements are destroyed. If `n` is // larger than the initial size, new elements are value-initialized. void resize(size_type n); // Overload of `InlinedVector::resize()` to resize the inlined vector to // contain `n` elements where, if `n` is larger than `size()`, the new values // will be copy-constructed from `v`. void resize(size_type n, const_reference v); // `InlinedVector::insert()` // // Copies `v` into `position`, returning an `iterator` pointing to the newly // inserted element. iterator insert(const_iterator position, const_reference v) { return emplace(position, v); } // Overload of `InlinedVector::insert()` for moving `v` into `position`, // returning an iterator pointing to the newly inserted element. iterator insert(const_iterator position, rvalue_reference v) { return emplace(position, std::move(v)); } // Overload of `InlinedVector::insert()` for inserting `n` contiguous copies // of `v` starting at `position`. Returns an `iterator` pointing to the first // of the newly inserted elements. iterator insert(const_iterator position, size_type n, const_reference v) { return InsertWithCount(position, n, v); } // Overload of `InlinedVector::insert()` for copying the contents of the // `std::initializer_list` into the vector starting at `position`. Returns an // `iterator` pointing to the first of the newly inserted elements. iterator insert(const_iterator position, std::initializer_list init_list) { return insert(position, init_list.begin(), init_list.end()); } // Overload of `InlinedVector::insert()` for inserting elements constructed // from the range [`first`, `last`). Returns an `iterator` pointing to the // first of the newly inserted elements. // // NOTE: The `enable_if` is intended to disambiguate the two three-argument // overloads of `insert()`. template > iterator insert(const_iterator position, InputIterator first, InputIterator last) { return InsertWithRange(position, first, last, IteratorCategory()); } // `InlinedVector::emplace()` // // Constructs and inserts an object in the inlined vector at the given // `position`, returning an `iterator` pointing to the newly emplaced element. template iterator emplace(const_iterator position, Args&&... args); // `InlinedVector::emplace_back()` // // Constructs and appends a new element to the end of the inlined vector, // returning a `reference` to the emplaced element. template reference emplace_back(Args&&... args) { size_type s = size(); assert(s <= capacity()); if (ABSL_PREDICT_FALSE(s == capacity())) { return GrowAndEmplaceBack(std::forward(args)...); } assert(s < capacity()); pointer space; if (allocated()) { tag().set_allocated_size(s + 1); space = allocated_space(); } else { tag().set_inline_size(s + 1); space = inlined_space(); } return Construct(space + s, std::forward(args)...); } // `InlinedVector::push_back()` // // Appends a copy of `v` to the end of the inlined vector. void push_back(const_reference v) { static_cast(emplace_back(v)); } // Overload of `InlinedVector::push_back()` for moving `v` into a newly // appended element. void push_back(rvalue_reference v) { static_cast(emplace_back(std::move(v))); } // `InlinedVector::pop_back()` // // Destroys the element at the end of the inlined vector and shrinks the size // by `1` (unless the inlined vector is empty, in which case this is a no-op). void pop_back() noexcept { assert(!empty()); size_type s = size(); if (allocated()) { Destroy(allocated_space() + s - 1, allocated_space() + s); tag().set_allocated_size(s - 1); } else { Destroy(inlined_space() + s - 1, inlined_space() + s); tag().set_inline_size(s - 1); } } // `InlinedVector::erase()` // // Erases the element at `position` of the inlined vector, returning an // `iterator` pointing to the first element following the erased element. // // NOTE: May return the end iterator, which is not dereferencable. iterator erase(const_iterator position) { assert(position >= begin()); assert(position < end()); iterator pos = const_cast(position); std::move(pos + 1, end(), pos); pop_back(); return pos; } // Overload of `InlinedVector::erase()` for erasing all elements in the // range [`from`, `to`) in the inlined vector. Returns an `iterator` pointing // to the first element following the range erased or the end iterator if `to` // was the end iterator. iterator erase(const_iterator from, const_iterator to); // `InlinedVector::clear()` // // Destroys all elements in the inlined vector, sets the size of `0` and // deallocates the heap allocation if the inlined vector was allocated. void clear() noexcept { size_type s = size(); if (allocated()) { Destroy(allocated_space(), allocated_space() + s); allocation().Dealloc(allocator()); } else if (s != 0) { // do nothing for empty vectors Destroy(inlined_space(), inlined_space() + s); } tag() = Tag(); } // `InlinedVector::reserve()` // // Enlarges the underlying representation of the inlined vector so it can hold // at least `n` elements. This method does not change `size()` or the actual // contents of the vector. // // NOTE: If `n` does not exceed `capacity()`, `reserve()` will have no // effects. Otherwise, `reserve()` will reallocate, performing an n-time // element-wise move of everything contained. void reserve(size_type n) { if (n > capacity()) { // Make room for new elements EnlargeBy(n - size()); } } // `InlinedVector::shrink_to_fit()` // // Reduces memory usage by freeing unused memory. After this call, calls to // `capacity()` will be equal to `(std::max)(inlined_capacity(), size())`. // // If `size() <= inlined_capacity()` and the elements are currently stored on // the heap, they will be moved to the inlined storage and the heap memory // will be deallocated. // // If `size() > inlined_capacity()` and `size() < capacity()` the elements // will be moved to a smaller heap allocation. void shrink_to_fit() { const auto s = size(); if (ABSL_PREDICT_FALSE(!allocated() || s == capacity())) return; if (s <= inlined_capacity()) { // Move the elements to the inlined storage. // We have to do this using a temporary, because `inlined_storage` and // `allocation_storage` are in a union field. auto temp = std::move(*this); assign(std::make_move_iterator(temp.begin()), std::make_move_iterator(temp.end())); return; } // Reallocate storage and move elements. // We can't simply use the same approach as above, because `assign()` would // call into `reserve()` internally and reserve larger capacity than we need Allocation new_allocation(allocator(), s); UninitializedCopy(std::make_move_iterator(allocated_space()), std::make_move_iterator(allocated_space() + s), new_allocation.buffer()); ResetAllocation(new_allocation, s); } // `InlinedVector::swap()` // // Swaps the contents of this inlined vector with the contents of `other`. void swap(InlinedVector& other); template friend Hash AbslHashValue(Hash hash, const InlinedVector& inlined_vector) { const_pointer p = inlined_vector.data(); size_type n = inlined_vector.size(); return Hash::combine(Hash::combine_contiguous(std::move(hash), p, n), n); } private: // Holds whether the vector is allocated or not in the lowest bit and the size // in the high bits: // `size_ = (size << 1) | is_allocated;` class Tag { public: Tag() : size_(0) {} size_type size() const { return size_ / 2; } void add_size(size_type n) { size_ += n * 2; } void set_inline_size(size_type n) { size_ = n * 2; } void set_allocated_size(size_type n) { size_ = (n * 2) + 1; } bool allocated() const { return size_ % 2; } private: size_type size_; }; // Derives from `allocator_type` to use the empty base class optimization. // If the `allocator_type` is stateless, we can store our instance for free. class AllocatorAndTag : private allocator_type { public: explicit AllocatorAndTag(const allocator_type& a) : allocator_type(a) {} Tag& tag() { return tag_; } const Tag& tag() const { return tag_; } allocator_type& allocator() { return *this; } const allocator_type& allocator() const { return *this; } private: Tag tag_; }; class Allocation { public: Allocation(allocator_type& a, size_type capacity) : capacity_(capacity), buffer_(Create(a, capacity)) {} void Dealloc(allocator_type& a) { std::allocator_traits::deallocate(a, buffer_, capacity_); } size_type capacity() const { return capacity_; } const_pointer buffer() const { return buffer_; } pointer buffer() { return buffer_; } private: static pointer Create(allocator_type& a, size_type n) { return std::allocator_traits::allocate(a, n); } size_type capacity_; pointer buffer_; }; const Tag& tag() const { return allocator_and_tag_.tag(); } Tag& tag() { return allocator_and_tag_.tag(); } Allocation& allocation() { return reinterpret_cast(rep_.allocation_storage.allocation); } const Allocation& allocation() const { return reinterpret_cast( rep_.allocation_storage.allocation); } void init_allocation(const Allocation& allocation) { new (&rep_.allocation_storage.allocation) Allocation(allocation); } // TODO(absl-team): investigate whether the reinterpret_cast is appropriate. pointer inlined_space() { return reinterpret_cast( std::addressof(rep_.inlined_storage.inlined[0])); } const_pointer inlined_space() const { return reinterpret_cast( std::addressof(rep_.inlined_storage.inlined[0])); } pointer allocated_space() { return allocation().buffer(); } const_pointer allocated_space() const { return allocation().buffer(); } const allocator_type& allocator() const { return allocator_and_tag_.allocator(); } allocator_type& allocator() { return allocator_and_tag_.allocator(); } bool allocated() const { return tag().allocated(); } // Enlarge the underlying representation so we can store `size_ + delta` elems // in allocated space. The size is not changed, and any newly added memory is // not initialized. void EnlargeBy(size_type delta); // Shift all elements from `position` to `end()` by `n` places to the right. // If the vector needs to be enlarged, memory will be allocated. // Returns `iterator`s pointing to the start of the previously-initialized // portion and the start of the uninitialized portion of the created gap. // The number of initialized spots is `pair.second - pair.first`. The number // of raw spots is `n - (pair.second - pair.first)`. // // Updates the size of the InlinedVector internally. std::pair ShiftRight(const_iterator position, size_type n); void ResetAllocation(Allocation new_allocation, size_type new_size) { if (allocated()) { Destroy(allocated_space(), allocated_space() + size()); assert(begin() == allocated_space()); allocation().Dealloc(allocator()); allocation() = new_allocation; } else { Destroy(inlined_space(), inlined_space() + size()); init_allocation(new_allocation); // bug: only init once } tag().set_allocated_size(new_size); } template reference GrowAndEmplaceBack(Args&&... args) { assert(size() == capacity()); const size_type s = size(); Allocation new_allocation(allocator(), 2 * capacity()); reference new_element = Construct(new_allocation.buffer() + s, std::forward(args)...); UninitializedCopy(std::make_move_iterator(data()), std::make_move_iterator(data() + s), new_allocation.buffer()); ResetAllocation(new_allocation, s + 1); return new_element; } void InitAssign(size_type n); void InitAssign(size_type n, const_reference v); template reference Construct(pointer p, Args&&... args) { std::allocator_traits::construct( allocator(), p, std::forward(args)...); return *p; } template void UninitializedCopy(Iterator src, Iterator src_last, pointer dst) { for (; src != src_last; ++dst, ++src) Construct(dst, *src); } template void UninitializedFill(pointer dst, pointer dst_last, const Args&... args) { for (; dst != dst_last; ++dst) Construct(dst, args...); } // Destroy [`from`, `to`) in place. void Destroy(pointer from, pointer to); template void AppendRange(Iterator first, Iterator last, std::input_iterator_tag) { std::copy(first, last, std::back_inserter(*this)); } template void AppendRange(Iterator first, Iterator last, std::forward_iterator_tag); template void AppendRange(Iterator first, Iterator last) { AppendRange(first, last, IteratorCategory()); } template void AssignRange(Iterator first, Iterator last, std::input_iterator_tag); template void AssignRange(Iterator first, Iterator last, std::forward_iterator_tag); template void AssignRange(Iterator first, Iterator last) { AssignRange(first, last, IteratorCategory()); } iterator InsertWithCount(const_iterator position, size_type n, const_reference v); template iterator InsertWithRange(const_iterator position, InputIterator first, InputIterator last, std::input_iterator_tag); template iterator InsertWithRange(const_iterator position, ForwardIterator first, ForwardIterator last, std::forward_iterator_tag); // Stores either the inlined or allocated representation union Rep { using ValueTypeBuffer = absl::aligned_storage_t; using AllocationBuffer = absl::aligned_storage_t; // Structs wrap the buffers to perform indirection that solves a bizarre // compilation error on Visual Studio (all known versions). struct InlinedRep { ValueTypeBuffer inlined[inlined_capacity()]; }; struct AllocatedRep { AllocationBuffer allocation; }; InlinedRep inlined_storage; AllocatedRep allocation_storage; }; AllocatorAndTag allocator_and_tag_; Rep rep_; }; // ----------------------------------------------------------------------------- // InlinedVector Non-Member Functions // ----------------------------------------------------------------------------- // `swap()` // // Swaps the contents of two inlined vectors. This convenience function // simply calls `InlinedVector::swap()`. template void swap(InlinedVector& a, InlinedVector& b) noexcept(noexcept(a.swap(b))) { a.swap(b); } // `operator==()` // // Tests the equivalency of the contents of two inlined vectors. template bool operator==(const InlinedVector& a, const InlinedVector& b) { return absl::equal(a.begin(), a.end(), b.begin(), b.end()); } // `operator!=()` // // Tests the inequality of the contents of two inlined vectors. template bool operator!=(const InlinedVector& a, const InlinedVector& b) { return !(a == b); } // `operator<()` // // Tests whether the contents of one inlined vector are less than the contents // of another through a lexicographical comparison operation. template bool operator<(const InlinedVector& a, const InlinedVector& b) { return std::lexicographical_compare(a.begin(), a.end(), b.begin(), b.end()); } // `operator>()` // // Tests whether the contents of one inlined vector are greater than the // contents of another through a lexicographical comparison operation. template bool operator>(const InlinedVector& a, const InlinedVector& b) { return b < a; } // `operator<=()` // // Tests whether the contents of one inlined vector are less than or equal to // the contents of another through a lexicographical comparison operation. template bool operator<=(const InlinedVector& a, const InlinedVector& b) { return !(b < a); } // `operator>=()` // // Tests whether the contents of one inlined vector are greater than or equal to // the contents of another through a lexicographical comparison operation. template bool operator>=(const InlinedVector& a, const InlinedVector& b) { return !(a < b); } // ----------------------------------------------------------------------------- // Implementation of InlinedVector // // Do not depend on any below implementation details! // ----------------------------------------------------------------------------- template InlinedVector::InlinedVector(const InlinedVector& other) : allocator_and_tag_(other.allocator()) { reserve(other.size()); if (allocated()) { UninitializedCopy(other.begin(), other.end(), allocated_space()); tag().set_allocated_size(other.size()); } else { UninitializedCopy(other.begin(), other.end(), inlined_space()); tag().set_inline_size(other.size()); } } template InlinedVector::InlinedVector(const InlinedVector& other, const allocator_type& alloc) : allocator_and_tag_(alloc) { reserve(other.size()); if (allocated()) { UninitializedCopy(other.begin(), other.end(), allocated_space()); tag().set_allocated_size(other.size()); } else { UninitializedCopy(other.begin(), other.end(), inlined_space()); tag().set_inline_size(other.size()); } } template InlinedVector::InlinedVector(InlinedVector&& other) noexcept( absl::allocator_is_nothrow::value || std::is_nothrow_move_constructible::value) : allocator_and_tag_(other.allocator_and_tag_) { if (other.allocated()) { // We can just steal the underlying buffer from the source. // That leaves the source empty, so we clear its size. init_allocation(other.allocation()); other.tag() = Tag(); } else { UninitializedCopy( std::make_move_iterator(other.inlined_space()), std::make_move_iterator(other.inlined_space() + other.size()), inlined_space()); } } template InlinedVector::InlinedVector(InlinedVector&& other, const allocator_type& alloc) noexcept( // absl::allocator_is_nothrow::value) : allocator_and_tag_(alloc) { if (other.allocated()) { if (alloc == other.allocator()) { // We can just steal the allocation from the source. tag() = other.tag(); init_allocation(other.allocation()); other.tag() = Tag(); } else { // We need to use our own allocator reserve(other.size()); UninitializedCopy(std::make_move_iterator(other.begin()), std::make_move_iterator(other.end()), allocated_space()); tag().set_allocated_size(other.size()); } } else { UninitializedCopy( std::make_move_iterator(other.inlined_space()), std::make_move_iterator(other.inlined_space() + other.size()), inlined_space()); tag().set_inline_size(other.size()); } } template void InlinedVector::InitAssign(size_type n, const_reference v) { if (n > inlined_capacity()) { Allocation new_allocation(allocator(), n); init_allocation(new_allocation); UninitializedFill(allocated_space(), allocated_space() + n, v); tag().set_allocated_size(n); } else { UninitializedFill(inlined_space(), inlined_space() + n, v); tag().set_inline_size(n); } } template void InlinedVector::InitAssign(size_type n) { if (n > inlined_capacity()) { Allocation new_allocation(allocator(), n); init_allocation(new_allocation); UninitializedFill(allocated_space(), allocated_space() + n); tag().set_allocated_size(n); } else { UninitializedFill(inlined_space(), inlined_space() + n); tag().set_inline_size(n); } } template void InlinedVector::resize(size_type n) { size_type s = size(); if (n < s) { erase(begin() + n, end()); return; } reserve(n); assert(capacity() >= n); // Fill new space with elements constructed in-place. if (allocated()) { UninitializedFill(allocated_space() + s, allocated_space() + n); tag().set_allocated_size(n); } else { UninitializedFill(inlined_space() + s, inlined_space() + n); tag().set_inline_size(n); } } template void InlinedVector::resize(size_type n, const_reference v) { size_type s = size(); if (n < s) { erase(begin() + n, end()); return; } reserve(n); assert(capacity() >= n); // Fill new space with copies of 'v'. if (allocated()) { UninitializedFill(allocated_space() + s, allocated_space() + n, v); tag().set_allocated_size(n); } else { UninitializedFill(inlined_space() + s, inlined_space() + n, v); tag().set_inline_size(n); } } template template auto InlinedVector::emplace(const_iterator position, Args&&... args) -> iterator { assert(position >= begin()); assert(position <= end()); if (ABSL_PREDICT_FALSE(position == end())) { emplace_back(std::forward(args)...); return end() - 1; } T new_t = T(std::forward(args)...); auto range = ShiftRight(position, 1); if (range.first == range.second) { // constructing into uninitialized memory Construct(range.first, std::move(new_t)); } else { // assigning into moved-from object *range.first = T(std::move(new_t)); } return range.first; } template auto InlinedVector::erase(const_iterator from, const_iterator to) -> iterator { assert(begin() <= from); assert(from <= to); assert(to <= end()); iterator range_start = const_cast(from); iterator range_end = const_cast(to); size_type s = size(); ptrdiff_t erase_gap = std::distance(range_start, range_end); if (erase_gap > 0) { pointer space; if (allocated()) { space = allocated_space(); tag().set_allocated_size(s - erase_gap); } else { space = inlined_space(); tag().set_inline_size(s - erase_gap); } std::move(range_end, space + s, range_start); Destroy(space + s - erase_gap, space + s); } return range_start; } template void InlinedVector::swap(InlinedVector& other) { using std::swap; // Augment ADL with `std::swap`. if (ABSL_PREDICT_FALSE(this == &other)) return; if (allocated() && other.allocated()) { // Both out of line, so just swap the tag, allocation, and allocator. swap(tag(), other.tag()); swap(allocation(), other.allocation()); swap(allocator(), other.allocator()); return; } if (!allocated() && !other.allocated()) { // Both inlined: swap up to smaller size, then move remaining elements. InlinedVector* a = this; InlinedVector* b = &other; if (size() < other.size()) { swap(a, b); } const size_type a_size = a->size(); const size_type b_size = b->size(); assert(a_size >= b_size); // `a` is larger. Swap the elements up to the smaller array size. std::swap_ranges(a->inlined_space(), a->inlined_space() + b_size, b->inlined_space()); // Move the remaining elements: // [`b_size`, `a_size`) from `a` -> [`b_size`, `a_size`) from `b` b->UninitializedCopy(a->inlined_space() + b_size, a->inlined_space() + a_size, b->inlined_space() + b_size); a->Destroy(a->inlined_space() + b_size, a->inlined_space() + a_size); swap(a->tag(), b->tag()); swap(a->allocator(), b->allocator()); assert(b->size() == a_size); assert(a->size() == b_size); return; } // One is out of line, one is inline. // We first move the elements from the inlined vector into the // inlined space in the other vector. We then put the other vector's // pointer/capacity into the originally inlined vector and swap // the tags. InlinedVector* a = this; InlinedVector* b = &other; if (a->allocated()) { swap(a, b); } assert(!a->allocated()); assert(b->allocated()); const size_type a_size = a->size(); const size_type b_size = b->size(); // In an optimized build, `b_size` would be unused. static_cast(b_size); // Made Local copies of `size()`, don't need `tag()` accurate anymore swap(a->tag(), b->tag()); // Copy `b_allocation` out before `b`'s union gets clobbered by `inline_space` Allocation b_allocation = b->allocation(); b->UninitializedCopy(a->inlined_space(), a->inlined_space() + a_size, b->inlined_space()); a->Destroy(a->inlined_space(), a->inlined_space() + a_size); a->allocation() = b_allocation; if (a->allocator() != b->allocator()) { swap(a->allocator(), b->allocator()); } assert(b->size() == a_size); assert(a->size() == b_size); } template void InlinedVector::EnlargeBy(size_type delta) { const size_type s = size(); assert(s <= capacity()); size_type target = std::max(inlined_capacity(), s + delta); // Compute new capacity by repeatedly doubling current capacity // TODO(psrc): Check and avoid overflow? size_type new_capacity = capacity(); while (new_capacity < target) { new_capacity <<= 1; } Allocation new_allocation(allocator(), new_capacity); UninitializedCopy(std::make_move_iterator(data()), std::make_move_iterator(data() + s), new_allocation.buffer()); ResetAllocation(new_allocation, s); } template auto InlinedVector::ShiftRight(const_iterator position, size_type n) -> std::pair { iterator start_used = const_cast(position); iterator start_raw = const_cast(position); size_type s = size(); size_type required_size = s + n; if (required_size > capacity()) { // Compute new capacity by repeatedly doubling current capacity size_type new_capacity = capacity(); while (new_capacity < required_size) { new_capacity <<= 1; } // Move everyone into the new allocation, leaving a gap of `n` for the // requested shift. Allocation new_allocation(allocator(), new_capacity); size_type index = position - begin(); UninitializedCopy(std::make_move_iterator(data()), std::make_move_iterator(data() + index), new_allocation.buffer()); UninitializedCopy(std::make_move_iterator(data() + index), std::make_move_iterator(data() + s), new_allocation.buffer() + index + n); ResetAllocation(new_allocation, s); // New allocation means our iterator is invalid, so we'll recalculate. // Since the entire gap is in new space, there's no used space to reuse. start_raw = begin() + index; start_used = start_raw; } else { // If we had enough space, it's a two-part move. Elements going into // previously-unoccupied space need an `UninitializedCopy()`. Elements // going into a previously-occupied space are just a `std::move()`. iterator pos = const_cast(position); iterator raw_space = end(); size_type slots_in_used_space = raw_space - pos; size_type new_elements_in_used_space = std::min(n, slots_in_used_space); size_type new_elements_in_raw_space = n - new_elements_in_used_space; size_type old_elements_in_used_space = slots_in_used_space - new_elements_in_used_space; UninitializedCopy(std::make_move_iterator(pos + old_elements_in_used_space), std::make_move_iterator(raw_space), raw_space + new_elements_in_raw_space); std::move_backward(pos, pos + old_elements_in_used_space, raw_space); // If the gap is entirely in raw space, the used space starts where the raw // space starts, leaving no elements in used space. If the gap is entirely // in used space, the raw space starts at the end of the gap, leaving all // elements accounted for within the used space. start_used = pos; start_raw = pos + new_elements_in_used_space; } tag().add_size(n); return std::make_pair(start_used, start_raw); } template void InlinedVector::Destroy(pointer from, pointer to) { for (pointer cur = from; cur != to; ++cur) { std::allocator_traits::destroy(allocator(), cur); } #ifndef NDEBUG // Overwrite unused memory with `0xab` so we can catch uninitialized usage. // Cast to `void*` to tell the compiler that we don't care that we might be // scribbling on a vtable pointer. if (from != to) { auto len = sizeof(value_type) * std::distance(from, to); std::memset(reinterpret_cast(from), 0xab, len); } #endif } template template void InlinedVector::AppendRange(Iterator first, Iterator last, std::forward_iterator_tag) { auto length = std::distance(first, last); reserve(size() + length); if (allocated()) { UninitializedCopy(first, last, allocated_space() + size()); tag().set_allocated_size(size() + length); } else { UninitializedCopy(first, last, inlined_space() + size()); tag().set_inline_size(size() + length); } } template template void InlinedVector::AssignRange(Iterator first, Iterator last, std::input_iterator_tag) { // Optimized to avoid reallocation. // Prefer reassignment to copy construction for elements. iterator out = begin(); for (; first != last && out != end(); ++first, ++out) { *out = *first; } erase(out, end()); std::copy(first, last, std::back_inserter(*this)); } template template void InlinedVector::AssignRange(Iterator first, Iterator last, std::forward_iterator_tag) { auto length = std::distance(first, last); // Prefer reassignment to copy construction for elements. if (static_cast(length) <= size()) { erase(std::copy(first, last, begin()), end()); return; } reserve(length); iterator out = begin(); for (; out != end(); ++first, ++out) *out = *first; if (allocated()) { UninitializedCopy(first, last, out); tag().set_allocated_size(length); } else { UninitializedCopy(first, last, out); tag().set_inline_size(length); } } template auto InlinedVector::InsertWithCount(const_iterator position, size_type n, const_reference v) -> iterator { assert(position >= begin() && position <= end()); if (ABSL_PREDICT_FALSE(n == 0)) return const_cast(position); value_type copy = v; std::pair it_pair = ShiftRight(position, n); std::fill(it_pair.first, it_pair.second, copy); UninitializedFill(it_pair.second, it_pair.first + n, copy); return it_pair.first; } template template auto InlinedVector::InsertWithRange(const_iterator position, InputIterator first, InputIterator last, std::input_iterator_tag) -> iterator { assert(position >= begin() && position <= end()); size_type index = position - cbegin(); size_type i = index; while (first != last) insert(begin() + i++, *first++); return begin() + index; } template template auto InlinedVector::InsertWithRange(const_iterator position, ForwardIterator first, ForwardIterator last, std::forward_iterator_tag) -> iterator { assert(position >= begin() && position <= end()); if (ABSL_PREDICT_FALSE(first == last)) return const_cast(position); auto n = std::distance(first, last); std::pair it_pair = ShiftRight(position, n); size_type used_spots = it_pair.second - it_pair.first; ForwardIterator open_spot = std::next(first, used_spots); std::copy(first, open_spot, it_pair.first); UninitializedCopy(open_spot, last, it_pair.second); return it_pair.first; } } // namespace absl #endif // ABSL_CONTAINER_INLINED_VECTOR_H_ libtgvoip-2.4.4/webrtc_dsp/absl/memory/000077500000000000000000000000001344271633000201105ustar00rootroot00000000000000libtgvoip-2.4.4/webrtc_dsp/absl/memory/memory.h000077500000000000000000000617041344271633000216040ustar00rootroot00000000000000// Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // ----------------------------------------------------------------------------- // File: memory.h // ----------------------------------------------------------------------------- // // This header file contains utility functions for managing the creation and // conversion of smart pointers. This file is an extension to the C++ // standard library header file. #ifndef ABSL_MEMORY_MEMORY_H_ #define ABSL_MEMORY_MEMORY_H_ #include #include #include #include #include #include #include "absl/base/macros.h" #include "absl/meta/type_traits.h" namespace absl { // ----------------------------------------------------------------------------- // Function Template: WrapUnique() // ----------------------------------------------------------------------------- // // Adopts ownership from a raw pointer and transfers it to the returned // `std::unique_ptr`, whose type is deduced. Because of this deduction, *do not* // specify the template type `T` when calling `WrapUnique`. // // Example: // X* NewX(int, int); // auto x = WrapUnique(NewX(1, 2)); // 'x' is std::unique_ptr. // // The purpose of WrapUnique is to automatically deduce the pointer type. If you // wish to make the type explicit, for readability reasons or because you prefer // to use a base-class pointer rather than a derived one, just use // `std::unique_ptr` directly. // // Example: // X* Factory(int, int); // auto x = std::unique_ptr(Factory(1, 2)); // - or - // std::unique_ptr x(Factory(1, 2)); // // This has the added advantage of working whether Factory returns a raw // pointer or a `std::unique_ptr`. // // While `absl::WrapUnique` is useful for capturing the output of a raw // pointer factory, prefer 'absl::make_unique(args...)' over // 'absl::WrapUnique(new T(args...))'. // // auto x = WrapUnique(new X(1, 2)); // works, but nonideal. // auto x = make_unique(1, 2); // safer, standard, avoids raw 'new'. // // Note that `absl::WrapUnique(p)` is valid only if `delete p` is a valid // expression. In particular, `absl::WrapUnique()` cannot wrap pointers to // arrays, functions or void, and it must not be used to capture pointers // obtained from array-new expressions (even though that would compile!). template std::unique_ptr WrapUnique(T* ptr) { static_assert(!std::is_array::value, "array types are unsupported"); static_assert(std::is_object::value, "non-object types are unsupported"); return std::unique_ptr(ptr); } namespace memory_internal { // Traits to select proper overload and return type for `absl::make_unique<>`. template struct MakeUniqueResult { using scalar = std::unique_ptr; }; template struct MakeUniqueResult { using array = std::unique_ptr; }; template struct MakeUniqueResult { using invalid = void; }; } // namespace memory_internal // gcc 4.8 has __cplusplus at 201301 but doesn't define make_unique. Other // supported compilers either just define __cplusplus as 201103 but have // make_unique (msvc), or have make_unique whenever __cplusplus > 201103 (clang) #if (__cplusplus > 201103L || defined(_MSC_VER)) && \ !(defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 8) using std::make_unique; #else // ----------------------------------------------------------------------------- // Function Template: make_unique() // ----------------------------------------------------------------------------- // // Creates a `std::unique_ptr<>`, while avoiding issues creating temporaries // during the construction process. `absl::make_unique<>` also avoids redundant // type declarations, by avoiding the need to explicitly use the `new` operator. // // This implementation of `absl::make_unique<>` is designed for C++11 code and // will be replaced in C++14 by the equivalent `std::make_unique<>` abstraction. // `absl::make_unique<>` is designed to be 100% compatible with // `std::make_unique<>` so that the eventual migration will involve a simple // rename operation. // // For more background on why `std::unique_ptr(new T(a,b))` is problematic, // see Herb Sutter's explanation on // (Exception-Safe Function Calls)[http://herbsutter.com/gotw/_102/]. // (In general, reviewers should treat `new T(a,b)` with scrutiny.) // // Example usage: // // auto p = make_unique(args...); // 'p' is a std::unique_ptr // auto pa = make_unique(5); // 'pa' is a std::unique_ptr // // Three overloads of `absl::make_unique` are required: // // - For non-array T: // // Allocates a T with `new T(std::forward args...)`, // forwarding all `args` to T's constructor. // Returns a `std::unique_ptr` owning that object. // // - For an array of unknown bounds T[]: // // `absl::make_unique<>` will allocate an array T of type U[] with // `new U[n]()` and return a `std::unique_ptr` owning that array. // // Note that 'U[n]()' is different from 'U[n]', and elements will be // value-initialized. Note as well that `std::unique_ptr` will perform its // own destruction of the array elements upon leaving scope, even though // the array [] does not have a default destructor. // // NOTE: an array of unknown bounds T[] may still be (and often will be) // initialized to have a size, and will still use this overload. E.g: // // auto my_array = absl::make_unique(10); // // - For an array of known bounds T[N]: // // `absl::make_unique<>` is deleted (like with `std::make_unique<>`) as // this overload is not useful. // // NOTE: an array of known bounds T[N] is not considered a useful // construction, and may cause undefined behavior in templates. E.g: // // auto my_array = absl::make_unique(); // // In those cases, of course, you can still use the overload above and // simply initialize it to its desired size: // // auto my_array = absl::make_unique(10); // `absl::make_unique` overload for non-array types. template typename memory_internal::MakeUniqueResult::scalar make_unique( Args&&... args) { return std::unique_ptr(new T(std::forward(args)...)); } // `absl::make_unique` overload for an array T[] of unknown bounds. // The array allocation needs to use the `new T[size]` form and cannot take // element constructor arguments. The `std::unique_ptr` will manage destructing // these array elements. template typename memory_internal::MakeUniqueResult::array make_unique(size_t n) { return std::unique_ptr(new typename absl::remove_extent_t[n]()); } // `absl::make_unique` overload for an array T[N] of known bounds. // This construction will be rejected. template typename memory_internal::MakeUniqueResult::invalid make_unique( Args&&... /* args */) = delete; #endif // ----------------------------------------------------------------------------- // Function Template: RawPtr() // ----------------------------------------------------------------------------- // // Extracts the raw pointer from a pointer-like value `ptr`. `absl::RawPtr` is // useful within templates that need to handle a complement of raw pointers, // `std::nullptr_t`, and smart pointers. template auto RawPtr(T&& ptr) -> decltype(std::addressof(*ptr)) { // ptr is a forwarding reference to support Ts with non-const operators. return (ptr != nullptr) ? std::addressof(*ptr) : nullptr; } inline std::nullptr_t RawPtr(std::nullptr_t) { return nullptr; } // ----------------------------------------------------------------------------- // Function Template: ShareUniquePtr() // ----------------------------------------------------------------------------- // // Adopts a `std::unique_ptr` rvalue and returns a `std::shared_ptr` of deduced // type. Ownership (if any) of the held value is transferred to the returned // shared pointer. // // Example: // // auto up = absl::make_unique(10); // auto sp = absl::ShareUniquePtr(std::move(up)); // shared_ptr // CHECK_EQ(*sp, 10); // CHECK(up == nullptr); // // Note that this conversion is correct even when T is an array type, and more // generally it works for *any* deleter of the `unique_ptr` (single-object // deleter, array deleter, or any custom deleter), since the deleter is adopted // by the shared pointer as well. The deleter is copied (unless it is a // reference). // // Implements the resolution of [LWG 2415](http://wg21.link/lwg2415), by which a // null shared pointer does not attempt to call the deleter. template std::shared_ptr ShareUniquePtr(std::unique_ptr&& ptr) { return ptr ? std::shared_ptr(std::move(ptr)) : std::shared_ptr(); } // ----------------------------------------------------------------------------- // Function Template: WeakenPtr() // ----------------------------------------------------------------------------- // // Creates a weak pointer associated with a given shared pointer. The returned // value is a `std::weak_ptr` of deduced type. // // Example: // // auto sp = std::make_shared(10); // auto wp = absl::WeakenPtr(sp); // CHECK_EQ(sp.get(), wp.lock().get()); // sp.reset(); // CHECK(wp.lock() == nullptr); // template std::weak_ptr WeakenPtr(const std::shared_ptr& ptr) { return std::weak_ptr(ptr); } namespace memory_internal { // ExtractOr::type evaluates to E if possible. Otherwise, D. template