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Improved help information. 2004-09-13 Steve Harris * main.c: added commandline mode to run without X11 (from Mario Lang). release 0.2.5 2004-09-07 Steve Harris * main.c: added format option, added port command line names connection 2004-07-22 Steve Harris * main.c: applied patch from Joern Nettingsmeier to make building without LADCCA work. 2004-03-03 Steve Harris * main.c, callbacks.c: added icons for on and off states 2004-03-03 Steve Harris * main.c: Finished off LADCCA support, added quit handling, added DEBUG macro, minor cleanups. 2004-03-02 Steve Harris * interface.c: fixed bug that prevented running with 1 channel 2004-02-20 Steve Harris * configure.in: added test for LADCCA (from rah) * main.c: added LADCCA initialisation code 2004-02-18 Steve Harris * interface.c: changed the button to a gtk_button * threads.c: made the button dead when theres stuff to be written out to disk from the pre-buffer timemachine-0.3.3/config.h.in0000644000076500007650000000217211256423233012761 00000000000000/* config.h.in. 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If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac PKG_CONFIG=$ac_pt_PKG_CONFIG fi else PKG_CONFIG="$ac_cv_path_PKG_CONFIG" fi fi if test -n "$PKG_CONFIG"; then _pkg_min_version=0.9.0 { echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } PKG_CONFIG="" fi fi pkg_failed=no { echo "$as_me:$LINENO: checking for GTK" >&5 echo $ECHO_N "checking for GTK... $ECHO_C" >&6; } if test -n "$PKG_CONFIG"; then if test -n "$GTK_CFLAGS"; then pkg_cv_GTK_CFLAGS="$GTK_CFLAGS" else if test -n "$PKG_CONFIG" && \ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 >= 2.0.0\"") >&5 ($PKG_CONFIG --exists --print-errors "gtk+-2.0 >= 2.0.0") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 >= 2.0.0" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test -n "$PKG_CONFIG"; then if test -n "$GTK_LIBS"; then pkg_cv_GTK_LIBS="$GTK_LIBS" else if test -n "$PKG_CONFIG" && \ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 >= 2.0.0\"") >&5 ($PKG_CONFIG --exists --print-errors "gtk+-2.0 >= 2.0.0") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 >= 2.0.0" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test $pkg_failed = yes; then if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtk+-2.0 >= 2.0.0"` else GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtk+-2.0 >= 2.0.0"` fi # Put the nasty error message in config.log where it belongs echo "$GTK_PKG_ERRORS" >&5 { { echo "$as_me:$LINENO: error: Package requirements (gtk+-2.0 >= 2.0.0) were not met: $GTK_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables GTK_CFLAGS and GTK_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. " >&5 echo "$as_me: error: Package requirements (gtk+-2.0 >= 2.0.0) were not met: $GTK_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables GTK_CFLAGS and GTK_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. " >&2;} { (exit 1); exit 1; }; } elif test $pkg_failed = untried; then { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables GTK_CFLAGS and GTK_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See \`config.log' for more details." >&5 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables GTK_CFLAGS and GTK_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else GTK_CFLAGS=$pkg_cv_GTK_CFLAGS GTK_LIBS=$pkg_cv_GTK_LIBS { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } : fi pkg_failed=no { echo "$as_me:$LINENO: checking for JACK" >&5 echo $ECHO_N "checking for JACK... $ECHO_C" >&6; } if test -n "$PKG_CONFIG"; then if test -n "$JACK_CFLAGS"; then pkg_cv_JACK_CFLAGS="$JACK_CFLAGS" else if test -n "$PKG_CONFIG" && \ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"jack >= 0.80.0\"") >&5 ($PKG_CONFIG --exists --print-errors "jack >= 0.80.0") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_JACK_CFLAGS=`$PKG_CONFIG --cflags "jack >= 0.80.0" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test -n "$PKG_CONFIG"; then if test -n "$JACK_LIBS"; then pkg_cv_JACK_LIBS="$JACK_LIBS" else if test -n "$PKG_CONFIG" && \ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"jack >= 0.80.0\"") >&5 ($PKG_CONFIG --exists --print-errors "jack >= 0.80.0") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_JACK_LIBS=`$PKG_CONFIG --libs "jack >= 0.80.0" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test $pkg_failed = yes; then if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then JACK_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "jack >= 0.80.0"` else JACK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "jack >= 0.80.0"` fi # Put the nasty error message in config.log where it belongs echo "$JACK_PKG_ERRORS" >&5 { { echo "$as_me:$LINENO: error: Package requirements (jack >= 0.80.0) were not met: $JACK_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables JACK_CFLAGS and JACK_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. " >&5 echo "$as_me: error: Package requirements (jack >= 0.80.0) were not met: $JACK_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables JACK_CFLAGS and JACK_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. " >&2;} { (exit 1); exit 1; }; } elif test $pkg_failed = untried; then { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables JACK_CFLAGS and JACK_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See \`config.log' for more details." >&5 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables JACK_CFLAGS and JACK_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else JACK_CFLAGS=$pkg_cv_JACK_CFLAGS JACK_LIBS=$pkg_cv_JACK_LIBS { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } : fi pkg_failed=no { echo "$as_me:$LINENO: checking for LIBLO" >&5 echo $ECHO_N "checking for LIBLO... $ECHO_C" >&6; } if test -n "$PKG_CONFIG"; then if test -n "$LIBLO_CFLAGS"; then pkg_cv_LIBLO_CFLAGS="$LIBLO_CFLAGS" else if test -n "$PKG_CONFIG" && \ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"liblo >= 0.24\"") >&5 ($PKG_CONFIG --exists --print-errors "liblo >= 0.24") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_LIBLO_CFLAGS=`$PKG_CONFIG --cflags "liblo >= 0.24" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test -n "$PKG_CONFIG"; then if test -n "$LIBLO_LIBS"; then pkg_cv_LIBLO_LIBS="$LIBLO_LIBS" else if test -n "$PKG_CONFIG" && \ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"liblo >= 0.24\"") >&5 ($PKG_CONFIG --exists --print-errors "liblo >= 0.24") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_LIBLO_LIBS=`$PKG_CONFIG --libs "liblo >= 0.24" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test $pkg_failed = yes; then if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then LIBLO_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "liblo >= 0.24"` else LIBLO_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "liblo >= 0.24"` fi # Put the nasty error message in config.log where it belongs echo "$LIBLO_PKG_ERRORS" >&5 { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } LO_FOUND="no" elif test $pkg_failed = untried; then LO_FOUND="no" else LIBLO_CFLAGS=$pkg_cv_LIBLO_CFLAGS LIBLO_LIBS=$pkg_cv_LIBLO_LIBS { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } LO_FOUND="yes" fi if test "$LO_FOUND" = "yes"; then cat >>confdefs.h <<\_ACEOF #define HAVE_LIBLO 1 _ACEOF EXTRA_PROGRAMS="timemachine-control" fi ############## ### LASH ### ############## tm_enable_lash="yes" # Check whether --enable-lash was given. if test "${enable_lash+set}" = set; then enableval=$enable_lash; case "$enableval" in "yes") ;; "no") tm_enable_lash="no" ;; *) { { echo "$as_me:$LINENO: error: must use --enable-lash(=yes/no) or --disable-lash" >&5 echo "$as_me: error: must use --enable-lash(=yes/no) or --disable-lash" >&2;} { (exit 1); exit 1; }; } ;; esac fi if test "$tm_enable_lash" = "yes"; then pkg_failed=no { echo "$as_me:$LINENO: checking for LASH" >&5 echo $ECHO_N "checking for LASH... $ECHO_C" >&6; } if test -n "$PKG_CONFIG"; then if test -n "$LASH_CFLAGS"; then pkg_cv_LASH_CFLAGS="$LASH_CFLAGS" else if test -n "$PKG_CONFIG" && \ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"lash-1.0 >= 0.4.0\"") >&5 ($PKG_CONFIG --exists --print-errors "lash-1.0 >= 0.4.0") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_LASH_CFLAGS=`$PKG_CONFIG --cflags "lash-1.0 >= 0.4.0" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test -n "$PKG_CONFIG"; then if test -n "$LASH_LIBS"; then pkg_cv_LASH_LIBS="$LASH_LIBS" else if test -n "$PKG_CONFIG" && \ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"lash-1.0 >= 0.4.0\"") >&5 ($PKG_CONFIG --exists --print-errors "lash-1.0 >= 0.4.0") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_LASH_LIBS=`$PKG_CONFIG --libs "lash-1.0 >= 0.4.0" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test $pkg_failed = yes; then if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then LASH_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lash-1.0 >= 0.4.0"` else LASH_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lash-1.0 >= 0.4.0"` fi # Put the nasty error message in config.log where it belongs echo "$LASH_PKG_ERRORS" >&5 { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } LASH_FOUND="no" elif test $pkg_failed = untried; then LASH_FOUND="no" else LASH_CFLAGS=$pkg_cv_LASH_CFLAGS LASH_LIBS=$pkg_cv_LASH_LIBS { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } LASH_FOUND="yes" fi if test "$LASH_FOUND" = "yes"; then cat >>confdefs.h <<\_ACEOF #define HAVE_LASH 1 _ACEOF LASH_VERSION=$( pkg-config --modversion lash-1.0 ) cat >>confdefs.h <<_ACEOF #define LASH_VERSION "$LASH_VERSION" _ACEOF fi else { echo "$as_me:$LINENO: WARNING: LASH support is disabled" >&5 echo "$as_me: WARNING: LASH support is disabled" >&2;} LASH_FOUND="no" fi if test "$LASH_FOUND" = "yes"; then HAVE_LASH_TRUE= HAVE_LASH_FALSE='#' else HAVE_LASH_TRUE='#' HAVE_LASH_FALSE= fi pkg_failed=no { echo "$as_me:$LINENO: checking for SNDFILE" >&5 echo $ECHO_N "checking for SNDFILE... $ECHO_C" >&6; } if test -n "$PKG_CONFIG"; then if test -n "$SNDFILE_CFLAGS"; then pkg_cv_SNDFILE_CFLAGS="$SNDFILE_CFLAGS" else if test -n "$PKG_CONFIG" && \ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"sndfile >= 1.0.0\"") >&5 ($PKG_CONFIG --exists --print-errors "sndfile >= 1.0.0") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_SNDFILE_CFLAGS=`$PKG_CONFIG --cflags "sndfile >= 1.0.0" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test -n "$PKG_CONFIG"; then if test -n "$SNDFILE_LIBS"; then pkg_cv_SNDFILE_LIBS="$SNDFILE_LIBS" else if test -n "$PKG_CONFIG" && \ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"sndfile >= 1.0.0\"") >&5 ($PKG_CONFIG --exists --print-errors "sndfile >= 1.0.0") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_SNDFILE_LIBS=`$PKG_CONFIG --libs "sndfile >= 1.0.0" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test $pkg_failed = yes; then if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then SNDFILE_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "sndfile >= 1.0.0"` else SNDFILE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "sndfile >= 1.0.0"` fi # Put the nasty error message in config.log where it belongs echo "$SNDFILE_PKG_ERRORS" >&5 { { echo "$as_me:$LINENO: error: Package requirements (sndfile >= 1.0.0) were not met: $SNDFILE_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. 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The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) 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 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. timemachine-0.3.3/depcomp0000755000076500007650000003710011024021663012304 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2005-07-09.11 # Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. # 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. 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, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. # 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'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the `deleted header file' problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. tr ' ' ' ' < "$tmpdepfile" | ## Some versions of gcc put a space before the `:'. On the theory ## that the space means something, we add a space to the output as ## well. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like `#:fec' to the end of the # dependency line. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ tr ' ' ' ' >> $depfile echo >> $depfile # The second pass generates a dummy entry for each header file. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> $depfile else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts `$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` tmpdepfile="$stripped.u" if test "$libtool" = yes; then "$@" -Wc,-M else "$@" -M fi stat=$? if test -f "$tmpdepfile"; then : else stripped=`echo "$stripped" | sed 's,^.*/,,'` tmpdepfile="$stripped.u" fi if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi if test -f "$tmpdepfile"; then outname="$stripped.o" # Each line is of the form `foo.o: dependent.h'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; icc) # Intel's C compiler understands `-MD -MF file'. However on # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c # ICC 7.0 will fill foo.d with something like # foo.o: sub/foo.c # foo.o: sub/foo.h # which is wrong. We want: # sub/foo.o: sub/foo.c # sub/foo.o: sub/foo.h # sub/foo.c: # sub/foo.h: # ICC 7.1 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using \ : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in `foo.d' instead, so we check for that too. # Subdirectories are respected. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then # With Tru64 cc, shared objects can also be used to make a # static library. This mecanism is used in libtool 1.4 series to # handle both shared and static libraries in a single compilation. # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. # # With libtool 1.5 this exception was removed, and libtool now # generates 2 separate objects for the 2 libraries. These two # compilations output dependencies in in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 tmpdepfile2=$dir$base.o.d # libtool 1.5 tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.o.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d tmpdepfile4=$dir$base.d "$@" -MD fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" # That's a tab and a space in the []. sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for `:' # in the target name. This is to cope with DOS-style filenames: # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. "$@" $dashmflag | sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" tr ' ' ' ' < "$tmpdepfile" | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # X makedepend shift cleared=no for arg in "$@"; do case $cleared in no) set ""; shift cleared=yes ;; esac case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix="`echo $object | sed 's/^.*\././'`" touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" sed '1,2d' "$tmpdepfile" | tr ' ' ' ' | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o, # because we must use -o when running libtool. "$@" || exit $? IFS=" " for arg do case "$arg" in "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" echo " " >> "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: timemachine-0.3.3/INSTALL0000644000076500007650000002203011114226676011767 00000000000000Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. This file is free documentation; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. (Caching is disabled by default to prevent problems with accidental use of stale cache files.) If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You only need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for configuration parameters by setting variables in the command line or in the environment. Here is an example: ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not support the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=PATH' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of machine the package will run on. Usually, assuming the package is built to be run on the _same_ architectures, `configure' can figure that out, but if it prints a message saying it cannot guess the machine type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the machine type. If you are _building_ compiler tools for cross-compiling, you should use the `--target=TYPE' option to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the "host" platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Defining Variables ================== Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc will cause the specified gcc to be used as the C compiler (unless it is overridden in the site shell script). `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of the options to `configure', and exit. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. timemachine-0.3.3/install-sh0000755000076500007650000002202111024021663012727 00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2005-05-14.22 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # 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 # 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. It can only install one file at a time, a restriction # shared with many OS's install programs. # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" # put in absolute paths if you don't have them in your path; or use env. vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" chmodcmd="$chmodprog 0755" chowncmd= chgrpcmd= stripcmd= rmcmd="$rmprog -f" mvcmd="$mvprog" src= dst= dir_arg= dstarg= no_target_directory= usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... In the 1st form, copy SRCFILE to DSTFILE. In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. 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(=nO }Y-X3N: x@}atߺ,R A7>lBg88-kj"Z%YP"5cqSdD[[s5x(#!4H;v<Ѹ^ ?ZFQ燓:XBHESUww/ ՝uwDET)>e?_ɨCk'݅{[)(x6zd8BmWn}ɡwDxq83TIߤ! ^"6N/DŽ5Z͈`5H` Ýv+3b 0 {fHvQwm,&ӽe1 Sr&[hiwz7#dQ*$tZA.X$t]ʄ0I/k?_u^gh//<_Xr^Z։JmQ.dŌc$nV:ܳk7s2.2^f2$BiHBynf{ˇ/s[Mf -nQ,ERVXm$$24:,F9` cMIENDB`timemachine-0.3.3/README0000644000076500007650000000237411131361400011607 00000000000000I used to always keep a minidisc recorder in my studio running in a mode where when you pressed record it wrote the last 10 seconds of audio to the disk and then caught up to realtime and kept recording. The recorder died and haven't been able to replace it, so this is a simple jack app to do the same job. It has the advantage that it never clips and can be wired to any part of the jack graph. The idea is that I doodle away with whatever is kicking around in my studio and when I heard an interesting noise, I'd press record and capture it, without having to try and recreate it. :) Building This app requires: * JACK * GTK+ 2.x * libsndfile and optionally: * LASH * liblo You will also need the -devel packages if you're using packages. ./configure make su -c "make install" Usage Run it with "timemachine" then connect it up with a jack patchbay app. To start recording click in the window, to stop recording click in the window again. It will create a file following tm-*.wav, with an ISO 8601 timestamp, eg tm-2003-01-19T20:47:03.wav. The time is the time that the recording starts from, not when you click. Contact You can report bugs to steve at plugin dot org.uk, to the linux-audio-dev mailing list, or to #lad on irc.freenode.net. timemachine-0.3.3/src/0000777000076500007650000000000011256423261011610 500000000000000timemachine-0.3.3/src/callbacks.c0000644000076500007650000000340711114313306013602 00000000000000#ifdef HAVE_CONFIG_H # include #endif #include #include "main.h" #include "callbacks.h" #include "interface.h" #include "support.h" #include "gtkmeter.h" #include "gtkmeterscale.h" #include "threads.h" #ifdef HAVE_LIBLO #include #endif static int button_pressed = 0; void on_togglebutton1_clicked(GtkButton * button, gpointer user_data) { GtkWidget *img = lookup_widget(main_window, "toggle_image"); if (!GTK_WIDGET_IS_SENSITIVE(img)) { return; } button_pressed = !button_pressed; if (button_pressed) { recording_start(); gtk_image_set_from_pixbuf(GTK_IMAGE(img), img_on); gtk_window_set_icon(GTK_WINDOW(main_window), icon_on); } else { recording_stop(); gtk_widget_set_sensitive(img, FALSE); gtk_image_set_from_pixbuf(GTK_IMAGE(img), img_busy); gtk_window_set_icon(GTK_WINDOW(main_window), icon_off); } } gboolean on_window_delete_event(GtkWidget * widget, GdkEvent * event, gpointer user_data) { gtk_main_quit(); return FALSE; } #ifdef HAVE_LIBLO int osc_handler(const char *path, const char *types, lo_arg **argv, int argc, lo_message msg, void *user_data) { GtkWidget *img = lookup_widget(main_window, "toggle_image"); if (user_data) { recording_start(); gtk_image_set_from_pixbuf(GTK_IMAGE(img), img_on); gtk_window_set_icon(GTK_WINDOW(main_window), icon_on); } else { recording_stop(); gtk_widget_set_sensitive(img, FALSE); gtk_image_set_from_pixbuf(GTK_IMAGE(img), img_busy); gtk_window_set_icon(GTK_WINDOW(main_window), icon_off); } return 0; } int osc_handler_nox(const char *path, const char *types, lo_arg **argv, int argc, lo_message msg, void *user_data) { if (user_data) { recording_start(); } else { recording_stop(); } return 0; } #endif timemachine-0.3.3/src/callbacks.h0000644000076500007650000000056111114226676013622 00000000000000#include void on_togglebutton1_clicked (GtkButton *button, gpointer user_data); gboolean on_window_delete_event (GtkWidget *widget, GdkEvent *event, gpointer user_data); timemachine-0.3.3/src/gtkmeter.c0000644000076500007650000003354411114226676013527 00000000000000/* * Copyright (C) 2003 Steve Harris * * 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 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. * * $Id: gtkmeter.c,v 1.2 2005/01/22 17:17:39 swh Exp $ */ #include #include #include #include #include "gtkmeter.h" #define METER_DEFAULT_WIDTH 10 #define METER_DEFAULT_LENGTH 100 /* Forward declarations */ static void gtk_meter_class_init (GtkMeterClass *klass); static void gtk_meter_init (GtkMeter *meter); static void gtk_meter_destroy (GtkObject *object); static void gtk_meter_realize (GtkWidget *widget); static void gtk_meter_size_request (GtkWidget *widget, GtkRequisition *requisition); static void gtk_meter_size_allocate (GtkWidget *widget, GtkAllocation *allocation); static gint gtk_meter_expose (GtkWidget *widget, GdkEventExpose *event); static void gtk_meter_update (GtkMeter *meter); static void gtk_meter_adjustment_changed (GtkAdjustment *adjustment, gpointer data); static void gtk_meter_adjustment_value_changed (GtkAdjustment *adjustment, gpointer data); static float iec_scale(float db); /* Local data */ static GtkWidgetClass *parent_class = NULL; guint gtk_meter_get_type () { static guint meter_type = 0; if (!meter_type) { GtkTypeInfo meter_info = { "GtkMeter", sizeof (GtkMeter), sizeof (GtkMeterClass), (GtkClassInitFunc) gtk_meter_class_init, (GtkObjectInitFunc) gtk_meter_init, /*(GtkArgSetFunc)*/ NULL, /*(GtkArgGetFunc)*/ NULL, }; meter_type = gtk_type_unique (gtk_widget_get_type (), &meter_info); } return meter_type; } static void gtk_meter_class_init (GtkMeterClass *class) { GtkObjectClass *object_class; GtkWidgetClass *widget_class; object_class = (GtkObjectClass*) class; widget_class = (GtkWidgetClass*) class; parent_class = gtk_type_class (gtk_widget_get_type ()); object_class->destroy = gtk_meter_destroy; widget_class->realize = gtk_meter_realize; widget_class->expose_event = gtk_meter_expose; widget_class->size_request = gtk_meter_size_request; widget_class->size_allocate = gtk_meter_size_allocate; } static void gtk_meter_init (GtkMeter *meter) { meter->button = 0; meter->direction = GTK_METER_UP; meter->timer = 0; meter->amber_level = -6.0f; meter->amber_frac = 0.0f; meter->iec_lower = 0.0f; meter->iec_upper = 0.0f; meter->old_value = 0.0; meter->old_lower = 0.0; meter->old_upper = 0.0; meter->adjustment = NULL; } GtkWidget* gtk_meter_new (GtkAdjustment *adjustment, gint direction) { GtkMeter *meter; meter = gtk_type_new (gtk_meter_get_type ()); if (!adjustment) adjustment = (GtkAdjustment*) gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0); gtk_meter_set_adjustment (meter, adjustment); meter->direction = direction; gtk_object_ref(GTK_OBJECT(meter)); return GTK_WIDGET (meter); } static void gtk_meter_destroy (GtkObject *object) { GtkMeter *meter; g_return_if_fail (object != NULL); g_return_if_fail (GTK_IS_METER (object)); meter = GTK_METER (object); if (meter->adjustment) gtk_object_unref (GTK_OBJECT (meter->adjustment)); if (GTK_OBJECT_CLASS (parent_class)->destroy) (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); } GtkAdjustment* gtk_meter_get_adjustment (GtkMeter *meter) { g_return_val_if_fail (meter != NULL, NULL); g_return_val_if_fail (GTK_IS_METER (meter), NULL); return meter->adjustment; } void gtk_meter_set_adjustment (GtkMeter *meter, GtkAdjustment *adjustment) { g_return_if_fail (meter != NULL); g_return_if_fail (GTK_IS_METER (meter)); if (meter->adjustment) { gtk_signal_disconnect_by_data (GTK_OBJECT (meter->adjustment), (gpointer) meter); gtk_object_unref (GTK_OBJECT (meter->adjustment)); } meter->adjustment = adjustment; gtk_object_ref (GTK_OBJECT (meter->adjustment)); gtk_signal_connect (GTK_OBJECT (adjustment), "changed", (GtkSignalFunc) gtk_meter_adjustment_changed, (gpointer) meter); gtk_signal_connect (GTK_OBJECT (adjustment), "value_changed", (GtkSignalFunc) gtk_meter_adjustment_value_changed, (gpointer) meter); meter->old_value = adjustment->value; meter->old_lower = adjustment->lower; meter->old_upper = adjustment->upper; meter->iec_lower = iec_scale(adjustment->lower); meter->iec_upper = iec_scale(adjustment->upper); meter->amber_frac = (iec_scale(meter->amber_level) - meter->iec_lower) / (meter->iec_upper - meter->iec_lower); gtk_meter_update (meter); } static void gtk_meter_realize (GtkWidget *widget) { GtkMeter *meter; GdkWindowAttr attributes; GdkColor green, amber, red, peak; gint attributes_mask; g_return_if_fail (widget != NULL); g_return_if_fail (GTK_IS_METER (widget)); GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); meter = GTK_METER (widget); attributes.x = widget->allocation.x; attributes.y = widget->allocation.y; attributes.width = widget->allocation.width; attributes.height = widget->allocation.height; attributes.wclass = GDK_INPUT_OUTPUT; attributes.window_type = GDK_WINDOW_CHILD; attributes.event_mask = gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK; attributes.visual = gtk_widget_get_visual (widget); attributes.colormap = gtk_widget_get_colormap (widget); attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP; widget->window = gdk_window_new (widget->parent->window, &attributes, attributes_mask); widget->style = gtk_style_attach (widget->style, widget->window); gdk_window_set_user_data (widget->window, widget); gtk_style_set_background (widget->style, widget->window, GTK_STATE_ACTIVE); meter->green_gc = gdk_gc_new(widget->window); green.red = 0; green.green = 60000; green.blue = 0; gdk_colormap_alloc_color (attributes.colormap, &green, FALSE, TRUE); gdk_gc_set_foreground(meter->green_gc, &green); meter->amber_gc = gdk_gc_new(widget->window); amber.red = 50000; amber.green = 55000; amber.blue = 0; gdk_colormap_alloc_color (attributes.colormap, &amber, FALSE, TRUE); gdk_gc_set_foreground(meter->amber_gc, &amber); meter->red_gc = gdk_gc_new(widget->window); red.red = 60000; red.green = 0; red.blue = 0; gdk_colormap_alloc_color (attributes.colormap, &red, FALSE, TRUE); gdk_gc_set_foreground(meter->red_gc, &red); meter->peak_gc = gdk_gc_new(widget->window); peak.red = 60000; peak.green = 60000; peak.blue = 0; gdk_colormap_alloc_color (attributes.colormap, &peak, FALSE, TRUE); gdk_gc_set_foreground(meter->peak_gc, &peak); } static void gtk_meter_size_request (GtkWidget *widget, GtkRequisition *requisition) { GtkMeter *meter = GTK_METER(widget); if (meter->direction == GTK_METER_UP || meter->direction == GTK_METER_DOWN) { requisition->width = METER_DEFAULT_WIDTH; requisition->height = METER_DEFAULT_LENGTH; } else { requisition->width = METER_DEFAULT_LENGTH; requisition->height = METER_DEFAULT_WIDTH; } } static void gtk_meter_size_allocate (GtkWidget *widget, GtkAllocation *allocation) { GtkMeter *meter; g_return_if_fail (widget != NULL); g_return_if_fail (GTK_IS_METER (widget)); g_return_if_fail (allocation != NULL); widget->allocation = *allocation; meter = GTK_METER (widget); if (GTK_WIDGET_REALIZED (widget)) { gdk_window_move_resize (widget->window, allocation->x, allocation->y, allocation->width, allocation->height); } } static gint gtk_meter_expose (GtkWidget *widget, GdkEventExpose *event) { GtkMeter *meter; float val, frac, peak_frac; int g_h, a_h, r_h; int length = 0, width = 0; g_return_val_if_fail (widget != NULL, FALSE); g_return_val_if_fail (GTK_IS_METER (widget), FALSE); g_return_val_if_fail (event != NULL, FALSE); if (event->count > 0) return FALSE; meter = GTK_METER (widget); switch (meter->direction) { case GTK_METER_UP: case GTK_METER_DOWN: length = widget->allocation.height - 2; width = widget->allocation.width - 2; break; case GTK_METER_LEFT: case GTK_METER_RIGHT: length = widget->allocation.width - 2; width = widget->allocation.height - 2; break; } val = iec_scale(meter->adjustment->value); if (val > meter->peak) { if (val > meter->iec_upper) { meter->peak = meter->iec_upper; } else { meter->peak = val; } } frac = (val - meter->iec_lower) / (meter->iec_upper - meter->iec_lower); peak_frac = (meter->peak - meter->iec_lower) / (meter->iec_upper - meter->iec_lower); /* Draw the background */ gtk_paint_box (widget->style, widget->window, GTK_STATE_NORMAL, GTK_SHADOW_IN, NULL, widget, "trough", 0, 0, widget->allocation.width, widget->allocation.height); if (frac < meter->amber_frac) { g_h = frac * length; a_h = g_h; r_h = g_h; } else if (val <= 100.0f) { g_h = meter->amber_frac * length; a_h = frac * length; r_h = a_h; } else { g_h = meter->amber_frac * length; a_h = length * (100.0f - meter->iec_lower) / (meter->iec_upper - meter->iec_lower); r_h = frac * length; } if (a_h > length) { a_h = length; } if (r_h > length) { r_h = length; } switch (meter->direction) { case GTK_METER_LEFT: gdk_draw_rectangle (widget->window, meter->amber_gc, TRUE, a_h + 1, 1, length - a_h, width); /* gdk_draw_rectangle (widget->window, meter->peak_gc, TRUE, length * (1.0 - peak_frac) + 1, 1, 1, width); */ break; case GTK_METER_RIGHT: gdk_draw_rectangle (widget->window, meter->green_gc, TRUE, 1, 1, g_h, width); if (a_h > g_h) { gdk_draw_rectangle (widget->window, meter->amber_gc, TRUE, 1+g_h, 1, a_h - g_h, width); } if (r_h > a_h) { gdk_draw_rectangle (widget->window, meter->red_gc, TRUE, 1+a_h, 1, r_h - a_h, width); } gdk_draw_rectangle (widget->window, meter->peak_gc, TRUE, length * peak_frac, 1, 1, width); break; case GTK_METER_UP: default: gdk_draw_rectangle (widget->window, meter->green_gc, TRUE, 1, length - g_h + 1, width, g_h); if (a_h > g_h) { gdk_draw_rectangle (widget->window, meter->amber_gc, TRUE, 1, length - a_h + 1, width, a_h - g_h); } if (r_h > a_h) { gdk_draw_rectangle (widget->window, meter->red_gc, TRUE, 1, length - r_h + 1, width, r_h - a_h); } if (peak_frac > 0) { gdk_draw_rectangle (widget->window, meter->peak_gc, TRUE, 1, length * (1.0f - peak_frac) + 1, width, 1); } break; } return FALSE; } static void gtk_meter_update (GtkMeter *meter) { gfloat new_value; g_return_if_fail (meter != NULL); g_return_if_fail (GTK_IS_METER (meter)); new_value = meter->adjustment->value; if (new_value < meter->adjustment->lower) new_value = meter->adjustment->lower; if (new_value > meter->adjustment->upper) new_value = meter->adjustment->upper; if (new_value != meter->adjustment->value) { meter->adjustment->value = new_value; gtk_signal_emit_by_name (GTK_OBJECT (meter->adjustment), "value_changed"); } gtk_widget_draw(GTK_WIDGET(meter), NULL); } static void gtk_meter_adjustment_changed (GtkAdjustment *adjustment, gpointer data) { GtkMeter *meter; g_return_if_fail (adjustment != NULL); g_return_if_fail (data != NULL); meter = GTK_METER (data); if ((meter->old_lower != adjustment->lower) || (meter->old_upper != adjustment->upper)) { meter->iec_lower = iec_scale(adjustment->lower); meter->iec_upper = iec_scale(adjustment->upper); gtk_meter_set_warn_point(meter, meter->amber_level); gtk_meter_update (meter); meter->old_value = adjustment->value; meter->old_lower = adjustment->lower; meter->old_upper = adjustment->upper; } else if (meter->old_value != adjustment->value) { gtk_meter_update (meter); meter->old_value = adjustment->value; } } static void gtk_meter_adjustment_value_changed (GtkAdjustment *adjustment, gpointer data) { GtkMeter *meter; g_return_if_fail (adjustment != NULL); g_return_if_fail (data != NULL); meter = GTK_METER (data); if (meter->old_value != adjustment->value) { gtk_meter_update (meter); meter->old_value = adjustment->value; } } static float iec_scale(float db) { float def = 0.0f; /* Meter deflection %age */ if (db < -70.0f) { def = 0.0f; } else if (db < -60.0f) { def = (db + 70.0f) * 0.25f; } else if (db < -50.0f) { def = (db + 60.0f) * 0.5f + 2.5f; } else if (db < -40.0f) { def = (db + 50.0f) * 0.75f + 7.5f; } else if (db < -30.0f) { def = (db + 40.0f) * 1.5f + 15.0f; } else if (db < -20.0f) { def = (db + 30.0f) * 2.0f + 30.0f; } else { def = (db + 20.0f) * 2.5f + 50.0f; } return def; } void gtk_meter_reset_peak(GtkMeter *meter) { meter->peak = 0.0f; } void gtk_meter_set_warn_point(GtkMeter *meter, gfloat pt) { meter->amber_level = pt; if (meter->direction == GTK_METER_LEFT || meter->direction == GTK_METER_DOWN) { meter->amber_frac = 1.0f - (iec_scale(meter->amber_level) - meter->iec_lower) / (meter->iec_upper - meter->iec_lower); } else { meter->amber_frac = (iec_scale(meter->amber_level) - meter->iec_lower) / (meter->iec_upper - meter->iec_lower); } gtk_widget_draw(GTK_WIDGET(meter), NULL); } timemachine-0.3.3/src/gtkmeter.h0000644000076500007650000000511311114226676013523 00000000000000/* * Copyright (C) 2003 Steve Harris * * 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 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. * * $Id: gtkmeter.h,v 1.1.1.1 2004/02/17 23:33:50 swh Exp $ */ #ifndef __GTK_METER_H__ #define __GTK_METER_H__ #include #include #include #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ #define GTK_METER(obj) GTK_CHECK_CAST (obj, gtk_meter_get_type (), GtkMeter) #define GTK_METER_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_meter_get_type (), GtkMeterClass) #define GTK_IS_METER(obj) GTK_CHECK_TYPE (obj, gtk_meter_get_type ()) #define GTK_METER_UP 0 #define GTK_METER_DOWN 1 #define GTK_METER_LEFT 2 #define GTK_METER_RIGHT 3 typedef struct _GtkMeter GtkMeter; typedef struct _GtkMeterClass GtkMeterClass; struct _GtkMeter { GtkWidget widget; /* update policy (GTK_UPDATE_[CONTINUOUS/DELAYED/DISCONTINUOUS]) */ guint direction : 2; /* Button currently pressed or 0 if none */ guint8 button; /* Amber dB and deflection points */ gfloat amber_level; gfloat amber_frac; /* Deflection limits */ gfloat iec_lower; gfloat iec_upper; /* Peak deflection */ gfloat peak; /* ID of update timer, or 0 if none */ guint32 timer; /* Old values from adjustment stored so we know when something changes */ gfloat old_value; gfloat old_lower; gfloat old_upper; GdkGC *green_gc; GdkGC *amber_gc; GdkGC *red_gc; GdkGC *peak_gc; /* The adjustment object that stores the data for this meter */ GtkAdjustment *adjustment; }; struct _GtkMeterClass { GtkWidgetClass parent_class; }; GtkWidget* gtk_meter_new (GtkAdjustment *adjustment, gint direction); guint gtk_meter_get_type (void); GtkAdjustment* gtk_meter_get_adjustment (GtkMeter *meter); void gtk_meter_set_adjustment (GtkMeter *meter, GtkAdjustment *adjustment); void gtk_meter_reset_peak (GtkMeter *meter); void gtk_meter_set_warn_point (GtkMeter *meter, gfloat pt); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __GTK_METER */ timemachine-0.3.3/src/gtkmeterscale.c0000644000076500007650000002726111114226676014536 00000000000000/* * Copyright (C) 2003 Steve Harris * * 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 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. * * $Id: gtkmeterscale.c,v 1.1.1.1 2004/02/17 23:33:50 swh Exp $ */ #include #include #include #include #include "gtkmeterscale.h" #define METERSCALE_MAX_FONT_SIZE 8 /* Forward declarations */ static void gtk_meterscale_class_init (GtkMeterScaleClass *klass); static void gtk_meterscale_init (GtkMeterScale *meterscale); static void gtk_meterscale_destroy (GtkObject *object); static void gtk_meterscale_realize (GtkWidget *widget); static void gtk_meterscale_size_request (GtkWidget *widget, GtkRequisition *requisition); static void gtk_meterscale_size_allocate (GtkWidget *widget, GtkAllocation *allocation); static gint gtk_meterscale_expose (GtkWidget *widget, GdkEventExpose *event); static float iec_scale(float db); static void meterscale_draw_notch_label(GtkMeterScale *meterscale, float db, int mark, PangoRectangle *last_label_rect); static void meterscale_draw_notch(GtkMeterScale *meterscale, float db, int mark); /* Local data */ static GtkWidgetClass *parent_class = NULL; guint gtk_meterscale_get_type () { static guint meterscale_type = 0; if (!meterscale_type) { GtkTypeInfo meterscale_info = { "GtkMeterScale", sizeof (GtkMeterScale), sizeof (GtkMeterScaleClass), (GtkClassInitFunc) gtk_meterscale_class_init, (GtkObjectInitFunc) gtk_meterscale_init, /*(GtkArgSetFunc)*/ NULL, /*(GtkArgGetFunc)*/ NULL, }; meterscale_type = gtk_type_unique (gtk_widget_get_type (), &meterscale_info); } return meterscale_type; } static void gtk_meterscale_class_init (GtkMeterScaleClass *class) { GtkObjectClass *object_class; GtkWidgetClass *widget_class; object_class = (GtkObjectClass*) class; widget_class = (GtkWidgetClass*) class; parent_class = gtk_type_class (gtk_widget_get_type ()); object_class->destroy = gtk_meterscale_destroy; widget_class->realize = gtk_meterscale_realize; widget_class->expose_event = gtk_meterscale_expose; widget_class->size_request = gtk_meterscale_size_request; widget_class->size_allocate = gtk_meterscale_size_allocate; } static void gtk_meterscale_init (GtkMeterScale *meterscale) { meterscale->direction = 0; meterscale->iec_lower = 0.0f; meterscale->iec_upper = 0.0f; meterscale->min_width = -1; meterscale->min_height = -1; } GtkWidget* gtk_meterscale_new (gint direction, float min, float max) { GtkMeterScale *meterscale; meterscale = gtk_type_new (gtk_meterscale_get_type ()); meterscale->direction = direction; meterscale->lower = min; meterscale->upper = max; meterscale->iec_lower = iec_scale(min); meterscale->iec_upper = iec_scale(max); gtk_object_ref(GTK_OBJECT(meterscale)); return GTK_WIDGET(meterscale); } static void gtk_meterscale_destroy (GtkObject *object) { GtkMeterScale *meterscale; g_return_if_fail (object != NULL); g_return_if_fail (GTK_IS_METERSCALE (object)); meterscale = GTK_METERSCALE (object); if (GTK_OBJECT_CLASS (parent_class)->destroy) (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); } static void gtk_meterscale_realize (GtkWidget *widget) { GtkMeterScale *meterscale; GdkWindowAttr attributes; gint attributes_mask; PangoContext *pc = gtk_widget_get_pango_context(widget); PangoLayout *pl; PangoFontDescription *pfd; PangoRectangle rect; g_return_if_fail (widget != NULL); g_return_if_fail (GTK_IS_METERSCALE (widget)); GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); meterscale = GTK_METERSCALE (widget); attributes.x = widget->allocation.x; attributes.y = widget->allocation.y; attributes.width = widget->allocation.width; attributes.height = widget->allocation.height; attributes.wclass = GDK_INPUT_OUTPUT; attributes.window_type = GDK_WINDOW_CHILD; attributes.event_mask = gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK; attributes.visual = gtk_widget_get_visual (widget); attributes.colormap = gtk_widget_get_colormap (widget); attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP; widget->window = gdk_window_new (widget->parent->window, &attributes, attributes_mask); widget->style = gtk_style_attach (widget->style, widget->window); gdk_window_set_user_data (widget->window, widget); gtk_style_set_background (widget->style, widget->window, GTK_STATE_ACTIVE); pfd = pango_font_description_new(); pango_font_description_set_family(pfd, "sans"); pango_font_description_set_size(pfd, METERSCALE_MAX_FONT_SIZE * PANGO_SCALE); pango_context_set_font_description(pc, pfd); pl = pango_layout_new(pc); pango_layout_set_text(pl, "99", -1); pango_layout_get_pixel_extents(pl, &rect, NULL); if (meterscale->direction & GTK_METERSCALE_LEFT || meterscale->direction & GTK_METERSCALE_RIGHT) { meterscale->min_width = rect.width + METERSCALE_MAX_FONT_SIZE; } if (meterscale->direction & GTK_METERSCALE_TOP || meterscale->direction & GTK_METERSCALE_BOTTOM) { meterscale->min_height = rect.height + METERSCALE_MAX_FONT_SIZE + 1; } gtk_widget_set_usize(widget, meterscale->min_width, meterscale->min_height); } static void gtk_meterscale_size_request (GtkWidget *widget, GtkRequisition *requisition) { requisition->width = GTK_METERSCALE(widget)->min_width; requisition->height = GTK_METERSCALE(widget)->min_height; } static void gtk_meterscale_size_allocate (GtkWidget *widget, GtkAllocation *allocation) { GtkMeterScale *meterscale; g_return_if_fail (widget != NULL); g_return_if_fail (GTK_IS_METERSCALE (widget)); g_return_if_fail (allocation != NULL); widget->allocation = *allocation; meterscale = GTK_METERSCALE (widget); if (GTK_WIDGET_REALIZED (widget)) { gdk_window_move_resize (widget->window, allocation->x, allocation->y, allocation->width, allocation->height); } } static gint gtk_meterscale_expose (GtkWidget *widget, GdkEventExpose *event) { GtkMeterScale *meterscale; PangoRectangle lr; float val; g_return_val_if_fail (widget != NULL, FALSE); g_return_val_if_fail (GTK_IS_METERSCALE (widget), FALSE); g_return_val_if_fail (event != NULL, FALSE); if (event->count > 0) return FALSE; meterscale = GTK_METERSCALE (widget); /* Draw the background */ gtk_paint_box (widget->style, widget->window, GTK_STATE_NORMAL, GTK_SHADOW_ETCHED_IN, NULL, widget, "trough", 0, 0, widget->allocation.width, widget->allocation.height); gdk_window_clear_area (widget->window, 1, 1, widget->allocation.width - 2, widget->allocation.height - 2); lr.x = 0; lr.y = 0; lr.width = 0; lr.height = 0; meterscale_draw_notch_label(meterscale, 0.0f, 3, &lr); for (val = 5.0f; val < meterscale->upper; val += 5.0f) { meterscale_draw_notch_label(meterscale, val, 2, &lr); } for (val = -5.0f; val > meterscale->lower; val -= 5.0f) { meterscale_draw_notch_label(meterscale, val, 2, &lr); } for (val = -10.0f; val < 10.0f; val += 1.0f) { meterscale_draw_notch(meterscale, val, 1); } return FALSE; } static void meterscale_draw_notch_label(GtkMeterScale *meterscale, float db, int mark, PangoRectangle *last_label_rect) { GtkWidget *widget = GTK_WIDGET(meterscale); int length, width, pos; int vertical = 0; if (meterscale->direction & GTK_METERSCALE_LEFT || meterscale->direction & GTK_METERSCALE_RIGHT) { length = widget->allocation.height - 2; width = widget->allocation.width - 2; pos = length - length * (iec_scale(db) - meterscale->iec_lower) / (meterscale->iec_upper - meterscale->iec_lower); vertical = 1; } else { length = widget->allocation.width - 2; width = widget->allocation.height - 2; pos = length * (iec_scale(db) - meterscale->iec_lower) / (meterscale->iec_upper - meterscale->iec_lower); } if (last_label_rect) { PangoContext *pc = gtk_widget_get_pango_context(widget); PangoLayout *pl; PangoFontDescription *pfd; PangoRectangle rect; char text[128]; int x, y, size; size = (6 + length / 150); if (size > METERSCALE_MAX_FONT_SIZE) { size = METERSCALE_MAX_FONT_SIZE; } pfd = pango_font_description_new(); pango_font_description_set_family(pfd, "sans"); pango_font_description_set_size(pfd, size * PANGO_SCALE); pango_context_set_font_description(pc, pfd); pl = pango_layout_new(pc); snprintf(text, 127, "%.0f", fabs(db)); pango_layout_set_text(pl, text, -1); pango_layout_get_pixel_extents(pl, NULL, &rect); if (vertical) { x = width/2 - rect.width/2 + 1; y = pos - rect.height/2; if (y < 1) { y = 1; } } else { x = pos - rect.width/2 + 1; y = width/2 - rect.height / 2 + 1; if (x < 1) { x = 1; } else if (x + rect.width > length) { x = length - rect.width + 1; } } if (vertical && last_label_rect->y < y + rect.height + 2 && last_label_rect->y + last_label_rect->height + 2 > y) { return; } if (!vertical && last_label_rect->x < x + rect.width + 2 && last_label_rect->x + last_label_rect->width + 2 > y) { return; } gdk_draw_layout(widget->window, widget->style->black_gc, x, y, pl); last_label_rect->width = rect.width; last_label_rect->height = rect.height; last_label_rect->x = x; last_label_rect->y = y; } meterscale_draw_notch(meterscale, db, mark); } static void meterscale_draw_notch(GtkMeterScale *meterscale, float db, int mark) { GtkWidget *widget = GTK_WIDGET(meterscale); int pos, length, width; if (meterscale->direction & GTK_METERSCALE_LEFT || meterscale->direction & GTK_METERSCALE_RIGHT) { length = widget->allocation.height - 2; width = widget->allocation.width - 2; pos = length - length * (iec_scale(db) - meterscale->iec_lower) / (meterscale->iec_upper - meterscale->iec_lower); } else { length = widget->allocation.width - 2; width = widget->allocation.height - 2; pos = length * (iec_scale(db) - meterscale->iec_lower) / (meterscale->iec_upper - meterscale->iec_lower); } if (meterscale->direction & GTK_METERSCALE_LEFT) { gdk_draw_rectangle(widget->window, widget->style->black_gc, TRUE, 0, pos, mark, 1); } if (meterscale->direction & GTK_METERSCALE_RIGHT) { gdk_draw_rectangle(widget->window, widget->style->black_gc, TRUE, width - mark + 1, pos, mark, 1); } if (meterscale->direction & GTK_METERSCALE_TOP) { gdk_draw_rectangle(widget->window, widget->style->black_gc, TRUE, pos+1, 1, 1, mark); } if (meterscale->direction & GTK_METERSCALE_BOTTOM) { gdk_draw_rectangle(widget->window, widget->style->black_gc, TRUE, pos+1, width -mark + 1, 1, mark); } } static float iec_scale(float db) { float def = 0.0f; /* MeterScale deflection %age */ if (db < -70.0f) { def = 0.0f; } else if (db < -60.0f) { def = (db + 70.0f) * 0.25f; } else if (db < -50.0f) { def = (db + 60.0f) * 0.5f + 5.0f; } else if (db < -40.0f) { def = (db + 50.0f) * 0.75f + 7.5; } else if (db < -30.0f) { def = (db + 40.0f) * 1.5f + 15.0f; } else if (db < -20.0f) { def = (db + 30.0f) * 2.0f + 30.0f; } else { def = (db + 20.0f) * 2.5f + 50.0f; } return def; } timemachine-0.3.3/src/gtkmeterscale.h0000644000076500007650000000357411114226676014544 00000000000000/* * Copyright (C) 2003 Steve Harris * * 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 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. * * $Id: gtkmeterscale.h,v 1.1.1.1 2004/02/17 23:33:50 swh Exp $ */ #ifndef __GTK_METERSCALE_H__ #define __GTK_METERSCALE_H__ #include #include #include #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ #define GTK_METERSCALE(obj) GTK_CHECK_CAST (obj, gtk_meterscale_get_type (), GtkMeterScale) #define GTK_METERSCALE_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_meterscale_get_type (), GtkMeterScaleClass) #define GTK_IS_METERSCALE(obj) GTK_CHECK_TYPE (obj, gtk_meterscale_get_type ()) #define GTK_METERSCALE_LEFT 1 #define GTK_METERSCALE_RIGHT 2 #define GTK_METERSCALE_TOP 4 #define GTK_METERSCALE_BOTTOM 8 typedef struct _GtkMeterScale GtkMeterScale; typedef struct _GtkMeterScaleClass GtkMeterScaleClass; struct _GtkMeterScale { GtkWidget widget; /* the sides scales are marked on */ guint direction; /* Deflection limits */ gfloat lower; gfloat upper; gfloat iec_lower; gfloat iec_upper; int min_width; int min_height; }; struct _GtkMeterScaleClass { GtkWidgetClass parent_class; }; GtkWidget* gtk_meterscale_new (gint direction, gfloat min, gfloat max); guint gtk_meterscale_get_type (void); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __GTK_METERSCALE */ timemachine-0.3.3/src/interface.c0000644000076500007650000000713711114226676013644 00000000000000#ifdef HAVE_CONFIG_H # include #endif #include #include #include #include #include #include #include #include "main.h" #include "callbacks.h" #include "interface.h" #include "support.h" #include "gtkmeter.h" #include "gtkmeterscale.h" #define HOOKUP_OBJECT(component,widget,name) \ g_object_set_data_full (G_OBJECT (component), name, \ gtk_widget_ref (widget), (GDestroyNotify) gtk_widget_unref) #define HOOKUP_OBJECT_NO_REF(component,widget,name) \ g_object_set_data (G_OBJECT (component), name, widget) GtkWidget *make_meter(float lower, float upper) { GtkAdjustment *adjustment = (GtkAdjustment *) gtk_adjustment_new(-60.0f, lower, upper, 0.0, 0.0, 0.0); return gtk_meter_new(adjustment, GTK_METER_RIGHT); } GtkWidget *create_window(const char *title) { GtkWidget *window; GtkWidget *vbox1; GtkWidget *togglebutton1; GtkWidget *image1; GtkWidget *meter[MAX_PORTS]; GtkWidget *scale; int i; window = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_name(window, "window"); gtk_window_set_title(GTK_WINDOW(window), title); vbox1 = gtk_vbox_new(FALSE, 0); gtk_widget_set_name(vbox1, "vbox1"); gtk_widget_show(vbox1); gtk_container_add(GTK_CONTAINER(window), vbox1); togglebutton1 = gtk_button_new(); gtk_widget_set_name(togglebutton1, "togglebutton1"); gtk_widget_show(togglebutton1); gtk_button_set_relief(GTK_BUTTON(togglebutton1), GTK_RELIEF_NONE); gtk_box_pack_start(GTK_BOX(vbox1), togglebutton1, FALSE, FALSE, 0); image1 = create_pixmap(window, "off.png"); gtk_widget_set_name(image1, "toggle_image"); gtk_widget_show(image1); gtk_container_add(GTK_CONTAINER(togglebutton1), image1); scale = gtk_meterscale_new(GTK_METERSCALE_BOTTOM, -60.0f, 6.0f); gtk_widget_set_name(scale, "scale_top"); gtk_widget_show(scale); gtk_box_pack_start(GTK_BOX(vbox1), scale, FALSE, TRUE, 0); gtk_widget_set_size_request(scale, -1, 10); GTK_WIDGET_UNSET_FLAGS(scale, GTK_CAN_FOCUS); GTK_WIDGET_UNSET_FLAGS(scale, GTK_CAN_DEFAULT); for (i=0; i 1) { scale = gtk_meterscale_new(GTK_METERSCALE_TOP, -60.0f, 6.0f); gtk_widget_set_name(scale, "scale_bottom"); gtk_widget_show(scale); gtk_box_pack_start(GTK_BOX(vbox1), scale, FALSE, TRUE, 0); gtk_widget_set_size_request(scale, -1, 10); GTK_WIDGET_UNSET_FLAGS(scale, GTK_CAN_FOCUS); GTK_WIDGET_UNSET_FLAGS(scale, GTK_CAN_DEFAULT); } g_signal_connect((gpointer) window, "delete_event", G_CALLBACK(on_window_delete_event), NULL); g_signal_connect((gpointer) togglebutton1, "clicked", G_CALLBACK(on_togglebutton1_clicked), NULL); /* Store pointers to all widgets, for use by lookup_widget(). */ HOOKUP_OBJECT_NO_REF(window, window, "window"); HOOKUP_OBJECT(window, vbox1, "vbox1"); HOOKUP_OBJECT(window, togglebutton1, "togglebutton1"); HOOKUP_OBJECT(window, image1, "toggle_image"); for (i=0; i #endif #include #include #include #include #include #include #include #include #include #include #ifdef HAVE_LASH #include lash_client_t *lash_client; #endif #ifdef HAVE_LIBREADLINE #include #include #endif #ifdef HAVE_LIBLO #include #endif #include "threads.h" #include "interface.h" #include "meters.h" #include "support.h" #include "main.h" #define DEBUG(lvl, txt...) \ if (verbosity >= lvl) fprintf(stderr, PACKAGE ": " txt) const static int verbosity = 0; gboolean idle_cb(gpointer data); void cleanup(); GtkWidget *main_window; int num_ports = DEFAULT_NUM_PORTS; unsigned int buf_length = DEFAULT_BUF_LENGTH; /* in seconds */ char *client_name = DEFAULT_CLIENT_NAME; char *prefix = DEFAULT_PREFIX; char *format_name = DEFAULT_FORMAT; int format_sf = 0; int safe_filename = 0; int auto_record = 0; float auto_begin_threshold = 0.0; float auto_end_threshold = 0.0; unsigned int auto_end_time = DEFAULT_AUTO_END_TIME; jack_port_t *ports[MAX_PORTS]; jack_client_t *client; GdkPixbuf *img_on, *img_off, *img_busy; GdkPixbuf *icon_on, *icon_off; #ifdef HAVE_LIBLO int osc_handler(const char *path, const char *types, lo_arg **argv, int argc, lo_message msg, void *user_data); int osc_handler_nox(const char *path, const char *types, lo_arg **argv, int argc, lo_message msg, void *user_data); #endif int main(int argc, char *argv[]) { unsigned int i; int opt; int help = 0; int console = 0; char port_name[32]; pthread_t dt; #ifdef HAVE_LASH lash_args_t *lash_args = lash_extract_args(&argc, &argv); lash_event_t *event; #endif auto_begin_threshold = db2lin(DEFAULT_AUTO_BEGIN_THRESHOLD); auto_end_threshold = db2lin(DEFAULT_AUTO_END_THRESHOLD); while ((opt = getopt(argc, argv, "hic:t:n:p:f:sab:e:T:")) != -1) { switch (opt) { case 'h': help = 1; break; case 'i': console = 1; break; case 'c': num_ports = atoi(optarg); DEBUG(1, "ports: %d\n", num_ports); break; case 't': buf_length = atoi(optarg); DEBUG(1, "buffer: %ds\n", buf_length); break; case 'n': client_name = optarg; DEBUG(1, "client name: %s\n", client_name); break; case 'p': prefix = optarg; DEBUG(1, "prefix: %s\n", prefix); break; case 'f': format_name = optarg; break; case 's': safe_filename = 1; break; case 'a': auto_record = 1; break; case 'b': auto_begin_threshold = db2lin(atof(optarg)); break; case 'e': auto_end_threshold = db2lin(atof(optarg)); break; case 'T': auto_end_time = atoi(optarg); break; default: num_ports = 0; break; } } if (optind != argc) { num_ports = argc - optind; } if (num_ports < 1 || num_ports > MAX_PORTS || help) { fprintf(stderr, "Usage %s: [-h] [-i] [-c channels] [-n jack-name]\n\t" "[-t buffer-length] [-p file prefix] [-f format]\n\t" "[-a] [-b begin-threshold] [-e end-threshold] [-T end-time]\n\t" "[port-name ...]\n\n", argv[0]); fprintf(stderr, "\t-h\tshow this help\n"); fprintf(stderr, "\t-i\tinteractive mode (console instead of X11) also enabled\n\t\tif DISPLAY is unset\n"); fprintf(stderr, "\t-c\tspecify number of recording channels\n"); fprintf(stderr, "\t-n\tspecify the JACK name timemachine will use\n"); fprintf(stderr, "\t-t\tspecify the pre-recording buffer length\n"); fprintf(stderr, "\t-p\tspecify the saved file prefix, may include path\n"); fprintf(stderr, "\t-s\tuse safer characters in filename (windows compatibility)\n"); fprintf(stderr, "\t-f\tspecify the saved file format\n"); fprintf(stderr, "\t-a\tenable automatic sound-triggered recording\n"); fprintf(stderr, "\t-b\tspecify threshold above which automatic recording will begin\n"); fprintf(stderr, "\t-e\tspecify threshold below which automatic recording will end\n"); fprintf(stderr, "\t-T\tspecify silence length before automatic recording ends\n"); fprintf(stderr, "\n"); fprintf(stderr, "\tchannels must be in the range 1-8, default %d\n", DEFAULT_NUM_PORTS); fprintf(stderr, "\tjack-name, default \"%s\"\n", DEFAULT_CLIENT_NAME); fprintf(stderr, "\tfile-prefix, default \"%s\"\n", DEFAULT_PREFIX); fprintf(stderr, "\tbuffer-length, default %d secs\n", DEFAULT_BUF_LENGTH); fprintf(stderr, "\tformat, default '%s', options: wav, w64\n", DEFAULT_FORMAT); fprintf(stderr, "\tbegin-threshold, default %.1f dB\n", DEFAULT_AUTO_BEGIN_THRESHOLD); fprintf(stderr, "\tend-threshold, default %.1f dB\n", DEFAULT_AUTO_END_THRESHOLD); fprintf(stderr, "\tend-time, default %d secs\n", DEFAULT_AUTO_END_TIME); fprintf(stderr, "\n"); fprintf(stderr, "specifying port names to connect to on the command line overrides -c\n\n"); exit(1); } if (!strcasecmp(format_name, "wav")) { format_sf = SF_FORMAT_WAV | SF_FORMAT_FLOAT; } #ifdef HAVE_W64 if (!strcasecmp(format_name, "w64")) { format_sf = SF_FORMAT_W64 | SF_FORMAT_FLOAT; } #endif if (format_sf == 0) { fprintf(stderr, "Unknown format '%s'\n", format_name); } /* Register with jack */ if ((client = jack_client_open(client_name, 0, NULL)) == 0) { DEBUG(0, "jack server not running?\n"); exit(1); } DEBUG(1, "registering as %s\n", client_name); process_init(buf_length); #ifdef HAVE_LASH lash_client = lash_init (lash_args, "TimeMachine", 0, /* would be LASH_Config_Data_Set etc. */ LASH_PROTOCOL (2,0)); if (!lash_client) { DEBUG(1, "could not initialise LASH\n"); } event = lash_event_new_with_type(LASH_Client_Name); lash_event_set_string(event, client_name); lash_send_event(lash_client, event); #endif jack_set_process_callback(client, process, 0); if (jack_activate(client)) { DEBUG(0, "cannot activate JACK client"); exit(1); } #ifdef HAVE_LASH lash_jack_client_name(lash_client, client_name); #endif /* Create the jack ports */ for (i = 0; i < num_ports; i++) { jack_port_t *port; snprintf(port_name, 31, "in_%d", i + 1); ports[i] = jack_port_register(client, port_name, JACK_DEFAULT_AUDIO_TYPE, JackPortIsInput, 0); if (optind != argc) { port = jack_port_by_name(client, argv[optind+i]); if (port == NULL) { fprintf(stderr, "Can't find port '%s'\n", port_name); continue; } if (jack_connect(client, argv[optind+i], jack_port_name(ports[i]))) { fprintf(stderr, "Cannot connect port '%s' to '%s'\n", argv[optind+i], jack_port_name(ports[i])); } } } /* Start the disk thread */ pthread_create(&dt, NULL, (void *)&writer_thread, NULL); #ifdef HAVE_LIBREADLINE if (console || !getenv("DISPLAY") || getenv("DISPLAY")[0] == '\0') { #ifdef HAVE_LIBLO lo_server_thread st = lo_server_thread_new(OSC_PORT, NULL); if (st) { lo_server_thread_add_method(st, "/start", "", osc_handler_nox, (void *)1); lo_server_thread_add_method(st, "/stop", "", osc_handler_nox, (void *)0); lo_server_thread_start(st); printf("Listening for OSC requests on osc.udp://localhost:%s\n", OSC_PORT); } #endif int done = 0; while (!done) { char *line = readline("TimeMachine> "); if (!line) { printf("EOF\n"); break; } if (line && *line) { add_history(line); if (strncmp(line, "q", 1) == 0) done = 1; else if (strncmp(line, "start", 3) == 0) recording_start(); else if (strncmp(line, "stop", 3) == 0) recording_stop(); else if (strncmp(line, "help", 3) == 0) { printf("Commands: start stop\n"); } else { printf("Unknown command\n"); } } free(line); } } else #endif { gtk_init(&argc, &argv); add_pixmap_directory(PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps"); add_pixmap_directory("pixmaps"); add_pixmap_directory("../pixmaps"); img_on = create_pixbuf("on.png"); img_off = create_pixbuf("off.png"); img_busy = create_pixbuf("busy.png"); icon_on = create_pixbuf("on-icon.png"); icon_off = create_pixbuf("off-icon.png"); main_window = create_window(client_name); gtk_window_set_icon(GTK_WINDOW(main_window), icon_off); gtk_widget_show(main_window); bind_meters(); g_timeout_add(100, meter_tick, NULL); #ifdef HAVE_LIBLO lo_server_thread st = lo_server_thread_new(OSC_PORT, NULL); if (st) { lo_server_thread_add_method(st, "/start", "", osc_handler, (void *)1); lo_server_thread_add_method(st, "/stop", "", osc_handler, (void *)0); lo_server_thread_start(st); printf("Listening for OSC requests on osc.udp://localhost:%s\n", OSC_PORT); } #endif #ifdef HAVE_LASH gtk_idle_add(idle_cb, lash_client); #endif gtk_main(); } cleanup(); /* We can't ever get here, but it keeps gcc quiet */ return 0; } void cleanup() { /* Leave the jack graph */ jack_client_close(client); recording_quit(); while(!recording_done) { usleep(1000); } DEBUG(0, "exiting\n"); fflush(stderr); /* And were done */ exit(0); } #ifdef HAVE_LASH gboolean idle_cb(gpointer data) { lash_client_t *lash_client = (lash_client_t *)data; lash_event_t *event; lash_config_t *config; while ((event = lash_get_event(lash_client))) { if (lash_event_get_type(event) == LASH_Save_Data_Set) { /* we can ignore this as timemachine has no state thats not on the * command line */ } else if (lash_event_get_type(event) == LASH_Quit) { cleanup(); } else { DEBUG(0, "unhandled LASH event: type %d, '%s''\n", lash_event_get_type(event), lash_event_get_string(event)); } } while ((config = lash_get_config(lash_client))) { DEBUG(0, "got unexpected LASH config: %s\n", lash_config_get_key(config)); } usleep(10000); return TRUE; } #endif /* vi:set ts=8 sts=4 sw=4: */ timemachine-0.3.3/src/main.h0000644000076500007650000000175511256152773012640 00000000000000#ifndef MAIN_H #define MAIN_H #include #include #include "config.h" #define MAX_PORTS 8 #define MAX_TIME 3600 #define DEFAULT_BUF_LENGTH 10 /* in seconds */ #define DEFAULT_NUM_PORTS 2 #define DEFAULT_CLIENT_NAME "TimeMachine" #define DEFAULT_PREFIX "tm-" #ifdef HAVE_W64 #define DEFAULT_FORMAT "w64" #else #define DEFAULT_FORMAT "wav" #endif #define OSC_PORT "7133" #define DEFAULT_AUTO_BEGIN_THRESHOLD -35.0 #define DEFAULT_AUTO_END_THRESHOLD DEFAULT_AUTO_BEGIN_THRESHOLD #define DEFAULT_AUTO_END_TIME DEFAULT_BUF_LENGTH extern GtkWidget *main_window; extern GdkPixbuf *img_on, *img_off, *img_busy; extern GdkPixbuf *icon_on, *icon_off; extern int num_ports; extern char *prefix; extern char *format_name; extern int format_sf; extern int safe_filename; extern int auto_record; extern float auto_begin_threshold; extern float auto_end_threshold; extern unsigned int auto_end_time; extern jack_client_t *client; extern jack_port_t *ports[MAX_PORTS]; #endif timemachine-0.3.3/src/Makefile.am0000644000076500007650000000073511256421305013562 00000000000000## Process this file with automake to produce Makefile.in INCLUDES = \ -DPACKAGE_DATA_DIR=\""$(datadir)"\" \ -DPACKAGE_LOCALE_DIR=\""$(prefix)/$(DATADIRNAME)/locale"\" \ @PACKAGE_CFLAGS@ bin_PROGRAMS = timemachine timemachine_SOURCES = \ main.c main.h \ support.c support.h \ interface.c interface.h \ callbacks.c callbacks.h \ gtkmeter.c gtkmeter.h \ gtkmeterscale.c gtkmeterscale.h \ meters.c meters.h \ threads.c threads.h timemachine_LDADD = @PACKAGE_LIBS@ timemachine-0.3.3/src/Makefile.in0000644000076500007650000003323011256423073013573 00000000000000# Makefile.in generated by automake 1.9.6 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005 Free Software Foundation, Inc. # This 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See the * GNU General Public License for more details. * * $Id: meters.c,v 1.1.1.1 2004/02/17 23:33:50 swh Exp $ */ #include #include #include #include #include #include "main.h" #include "gtkmeter.h" #include "threads.h" #include "support.h" #include "meters.h" static GtkAdjustment *meter_adj[MAX_PORTS]; void bind_meters() { unsigned int i; for (i=0; i #endif #include #include #include #include #include #include #include "support.h" GtkWidget* lookup_widget (GtkWidget *widget, const gchar *widget_name) { GtkWidget *parent, *found_widget; for (;;) { if (GTK_IS_MENU (widget)) parent = gtk_menu_get_attach_widget (GTK_MENU (widget)); else parent = widget->parent; if (!parent) parent = g_object_get_data (G_OBJECT (widget), "GladeParentKey"); if (parent == NULL) break; widget = parent; } found_widget = (GtkWidget*) g_object_get_data (G_OBJECT (widget), widget_name); if (!found_widget) g_warning ("Widget not found: %s", widget_name); return found_widget; } static GList *pixmaps_directories = NULL; /* Use this function to set the directory containing installed pixmaps. */ void add_pixmap_directory (const gchar *directory) { pixmaps_directories = g_list_prepend (pixmaps_directories, g_strdup (directory)); } /* This is an internally used function to find pixmap files. */ static gchar* find_pixmap_file (const gchar *filename) { GList *elem; /* We step through each of the pixmaps directory to find it. */ elem = pixmaps_directories; while (elem) { gchar *pathname = g_strdup_printf ("%s%s%s", (gchar*)elem->data, G_DIR_SEPARATOR_S, filename); if (g_file_test (pathname, G_FILE_TEST_EXISTS)) return pathname; g_free (pathname); elem = elem->next; } return NULL; } /* This is an internally used function to create pixmaps. */ GtkWidget* create_pixmap (GtkWidget *widget, const gchar *filename) { gchar *pathname = NULL; GtkWidget *pixmap; if (!filename || !filename[0]) return gtk_image_new (); pathname = find_pixmap_file (filename); if (!pathname) { g_warning ("Couldn't find pixmap file: %s", filename); return gtk_image_new (); } pixmap = gtk_image_new_from_file (pathname); g_free (pathname); return pixmap; } /* This is an internally used function to create pixmaps. */ GdkPixbuf* create_pixbuf (const gchar *filename) { gchar *pathname = NULL; GdkPixbuf *pixbuf; GError *error = NULL; if (!filename || !filename[0]) return NULL; pathname = find_pixmap_file (filename); if (!pathname) { g_warning ("Couldn't find pixmap file: %s", filename); return NULL; } pixbuf = gdk_pixbuf_new_from_file (pathname, &error); if (!pixbuf) { fprintf (stderr, "Failed to load pixbuf file: %s: %s\n", pathname, error->message); g_error_free (error); } g_free (pathname); return pixbuf; } /* This is used to set ATK action descriptions. */ void glade_set_atk_action_description (AtkAction *action, const gchar *action_name, const gchar *description) { gint n_actions, i; n_actions = atk_action_get_n_actions (action); for (i = 0; i < n_actions; i++) { if (!strcmp (atk_action_get_name (action, i), action_name)) atk_action_set_description (action, i, description); } } timemachine-0.3.3/src/support.h0000644000076500007650000000246511114226676013424 00000000000000/* * DO NOT EDIT THIS FILE - it is generated by Glade. */ #ifdef HAVE_CONFIG_H # include #endif #include /* * Public Functions. */ /* * This function returns a widget in a component created by Glade. * Call it with the toplevel widget in the component (i.e. a window/dialog), * or alternatively any widget in the component, and the name of the widget * you want returned. */ GtkWidget* lookup_widget (GtkWidget *widget, const gchar *widget_name); /* Use this function to set the directory containing installed pixmaps. */ void add_pixmap_directory (const gchar *directory); /* * Private Functions. */ /* This is used to create the pixmaps used in the interface. */ GtkWidget* create_pixmap (GtkWidget *widget, const gchar *filename); /* This is used to create the pixbufs used in the interface. */ GdkPixbuf* create_pixbuf (const gchar *filename); /* This is used to set ATK action descriptions. */ void glade_set_atk_action_description (AtkAction *action, const gchar *action_name, const gchar *description); timemachine-0.3.3/src/threads.c0000644000076500007650000001652511256152321013327 00000000000000/* * Copyright (C) 2004 Steve Harris * * 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 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. * * $Id: threads.c,v 1.5 2005/01/22 17:17:39 swh Exp $ */ #include #include #include #include #include #include #include #include #include #include "config.h" #include "support.h" #include "main.h" #include "threads.h" #include "meters.h" #define BUF_SIZE 4096 float *pre_buffer[MAX_PORTS]; float *disk_buffer[MAX_PORTS]; static int recording = 0; /* recording yes/no */ static int user_recording = 0; /* recording initiated by user yes/no */ static int quiting = 0; /* quit pending yes/no */ volatile int recording_done = 0; /* recording completed after quit */ volatile int need_ui_sync = 0; /* need to update record button */ static unsigned int pre_time = 0; static unsigned int pre_size = 0; static unsigned int pre_pos = 0; static unsigned int disk_read_pos = 0; static unsigned int disk_write_pos = 0; /* Peak data for meters */ static volatile float peak[MAX_PORTS]; static unsigned int silent_count = 0; int process(jack_nframes_t nframes, void *arg) { unsigned int i, port, pos = 0; const unsigned int rec = recording; const jack_nframes_t sample_rate = jack_get_sample_rate(client); for (port = 0; port < num_ports; port++) { jack_default_audio_sample_t *in; /* just incase the port isn't registered yet */ if (ports[port] == NULL) { break; } in = (jack_default_audio_sample_t *) jack_port_get_buffer(ports[port], nframes); if (!in) { fprintf(stderr, "bad buffer!\n"); break; } if (auto_record) { if (rec && !user_recording) { for (i = 0; i < nframes; i++) { if (fabsf(in[i]) <= auto_end_threshold) { silent_count++; } else { silent_count = 0; } } if (silent_count > (auto_end_time * sample_rate * num_ports)) { recording = 0; } } else { for (i = 0; i < nframes; i++) { if (fabsf(in[i]) > auto_begin_threshold) { recording = 1; silent_count = 0; break; } } } } for (i = 0; i < nframes; i++) { if (fabsf(in[i]) > peak[port]) { peak[port] = fabsf(in[i]); } } if (rec) { pos = disk_write_pos; for (i = 0; i < nframes; i++) { disk_buffer[port][pos] = in[i]; pos = (pos + 1) & (DISK_SIZE - 1); } } else { pos = pre_pos; for (i = 0; i < nframes; i++) { pre_buffer[port][pos++] = in[i]; if (pos > pre_size) { pos = 0; } } } } if (rec) { disk_write_pos = (disk_write_pos + nframes) & (DISK_SIZE - 1); } else { pre_pos = pos; } return 0; } int writer_thread(void *d) { unsigned int i, j, k, opos; char *filename; SNDFILE *out; SF_INFO info; float buf[BUF_SIZE * MAX_PORTS]; time_t t; struct tm *parts; again: while (!recording && !quiting) { usleep(100); } if (quiting) { recording_done = 1; return 0; } /* Find the ISO 8601 date string for the time of the start of the * buffer */ time(&t); t -= pre_time; parts = localtime(&t); if (safe_filename) { filename = g_strdup_printf("%s%04d-%02d-%02dT%02d-%02d-%02d.%s", prefix, parts->tm_year + 1900, parts->tm_mon + 1, parts->tm_mday, parts->tm_hour, parts->tm_min, parts->tm_sec, format_name); } else { filename = g_strdup_printf("%s%04d-%02d-%02dT%02d:%02d:%02d.%s", prefix, parts->tm_year + 1900, parts->tm_mon + 1, parts->tm_mday, parts->tm_hour, parts->tm_min, parts->tm_sec, format_name); } /* Open the output file */ info.samplerate = jack_get_sample_rate(client); info.channels = num_ports; info.format = format_sf; if (!sf_format_check(&info)) { fprintf(stderr, PACKAGE ": output file format error\n"); } out = sf_open(filename, SFM_WRITE, &info); if (!out) { perror("cannot open file for writing"); goto again; } printf("opened '%s'\n", filename); printf("writing buffer...\n"); free(filename); /* Dump the pre buffer to disk as fast was we can */ i = 0; while (i < pre_size) { for (j = 0; j < BUF_SIZE && i < pre_size; i++, j++) { for (k = 0; k < num_ports; k++) { buf[j * num_ports + k] = pre_buffer[k][(i + pre_pos) % pre_size]; } } sf_writef_float(out, buf, j); } /* Clear the pre buffer so we dont get stale data in it */ for (i = 0; i < num_ports; i++) { memset(pre_buffer[i], 0, pre_size * sizeof(float)); } /* This tells the UI that were ready to go again, it will reset it */ need_ui_sync = 1; if (recording) printf("writing realtime data...\n"); /* Start writing the RT ringbuffer to disk */ opos = 0; while (recording) { for (i = disk_read_pos; i != disk_write_pos && opos < BUF_SIZE; i = (i + 1) & (DISK_SIZE - 1), opos++) { for (j = 0; j < num_ports; j++) { buf[opos * num_ports + j] = disk_buffer[j][i]; } } sf_writef_float(out, buf, opos); disk_read_pos = i; opos = 0; usleep(10); } sf_close(out); need_ui_sync = 1; printf("done writing...\n"); /* Just make sure everythings reset */ disk_read_pos = disk_write_pos; /* Ugh, I'm sorry */ if (!quiting) goto again; recording_done = 1; return 0; } void process_init(unsigned int time) { unsigned int port; if (time < 1) { fprintf(stderr, "timemachine: buffer time must be 1 second or " "greater\n"); exit(1); } if (time > MAX_TIME) { fprintf(stderr, "timemachine: buffer time must be %d seconds or " "less\nthis is for your own good, it really will not" "work well with buffers that size\n", MAX_TIME); exit(1); } pre_size = time * jack_get_sample_rate(client); pre_time = time; for (port = 0; port < num_ports; port++) { pre_buffer[port] = calloc(pre_size, sizeof(float)); disk_buffer[port] = calloc(DISK_SIZE, sizeof(float)); } /* just make sure that if we try these ports we will SEGV */ for (; port < MAX_PORTS; port++) { pre_buffer[port] = NULL; disk_buffer[port] = NULL; } } void recording_start() { recording = 1; user_recording = 1; } void recording_stop() { recording = 0; user_recording = 0; } void recording_quit() { quiting = 1; recording_stop(); } gboolean meter_tick(gpointer user_data) { float data[MAX_PORTS]; unsigned int i; if (need_ui_sync) { GtkWidget *img = lookup_widget(main_window, "toggle_image"); if (recording) { gtk_image_set_from_pixbuf(GTK_IMAGE(img), img_on); gtk_window_set_icon(GTK_WINDOW(main_window), icon_on); } else { gtk_image_set_from_pixbuf(GTK_IMAGE(img), img_off); gtk_window_set_icon(GTK_WINDOW(main_window), icon_off); } gtk_widget_set_sensitive(img, TRUE); need_ui_sync = 0; } for (i=0; i #include /* size of disk buffer, must be power of two */ #define DISK_SIZE 131072 int process(jack_nframes_t nframes, void *arg); void process_init(unsigned int time); int writer_thread(void *d); void recording_start(); void recording_stop(); void recording_quit(); gboolean meter_tick(gpointer data); extern volatile int recording_done; #endif timemachine-0.3.3/TODO0000644000076500007650000000006311114226676011430 00000000000000Add running time timer / disk space left indicator