2001-02-20 Michael Pruett * Released version 0.2.1. * Removed -release flag on library build. * libaudiofile/*: Added some lint-style comments to clean up some warnings pointed out by Jean-Francois Panisset. 2000-12-15 Michael Pruett * Released version 0.2. 2000-11-01 Michael Pruett * libaudiofile/*: Finished integrating the modules code. 2000-10-26 Michael Pruett * libaudiofile/raw.[ch]: Added support for raw file reading and writing. 2000-10-24 Michael Pruett * libaudiofile/*: Cleaned up the Audio File Library and improved error handling. 2000-10-09 Michael Pruett * libaudiofile/wave*.[ch]: WAVE format chunks can occur in any order. Processing of WAVE chunks now acts accordingly. (Thanks to Michael Krause for pointing out shortcomings in the previous implementation.) * libaudiofile/*.[ch]: The VFS layer doesn't handle SEEK_END as a valid mode for fseek; we must use af_flength instead. * Removed query from the test suite as it did not handle values of AU_NULL_PVLIST returned from afQuery. (It even crashes under IRIX.) 2000-10-04 Michael Pruett * libaudiofile/*.c: Added better error handling. * libaudiofile/*.c: Added the file format unit structure, updated querying accordingly. All queries except compression types are implemented. * Added query and query2 to the test suite. 2000-09-13 Michael Pruett * libaudiofile/*.c: Added support for G.711 a-law, thanks to Bruce Forsberg. 1999-11-20 Michael Pruett * libaudiofile/*.c: Cleaning up, added afOpenFD. 1999-08-21 Kjartan Maraas * */*c: Even more warning fixes - initialize vars, add 'int' as return type of a function, and include headers. 1999-08-20 Elliot Lee * */*.c: More warning fixes - remove unused variables, add 'int' as return type of main(), and include some more header files. 1999-08-18 Anders Carlsson * Fixed compiler warnings. 1999-08-16 Elliot Lee * libaudiofile/af_vfs.[ch]: Virtualize file access. * libaudiofile/*.[ch]: Use the new virtualized file access routines. 1999-05-09 Michael Pruett * bread.c, ulaw.c: If more sample frames are requested than remain in the file, limit the number of sample frames that can be returned. This bug was brought to my attention by Scott Heavner. * test/sgi.[ch]: These files contain SGI Audio Library routines used in SGI-specific test programs. * test/irixread.c, test/irixtest.c, test/irixtestloop.c: These programs now use the routines contained in sgi.[ch] and are more robust. 1999-05-23 Raja R Harinath * test/miscread.c: Include . * test/miscwrite.c: Likewise. * test/writeaiff.c: Likewise. * test/writenext.c: Likewise. * test/writeulaw.c: Likewise. * test/writewave.c: Likewise. 1999-05-09 Michael Pruett * Merge in Audio File Library version 0.1.7. * aiff.c: Fixed an obscure bug in AIFF parsing in the instrument chunk parsing code. Made AIFF parsing slightly cleaner by replacing multiple-character constant comparisons with memcmp and strings. * compression.[ch]: Added support for compressed audio. * au.c, auwrite.c, ulaw.c, g711.[ch]: Incorporated support for G.711 mu-law encoding. Currently this encoding is only available for NeXT/Sun .snd/.au format files. * audiofile.c: Virtual byte order is now set properly. * aiff.c, audiofile.c, auwrite.c, bread.c, bwrite.c, compression.c, instrument.c, loop.c, marker.c, misc.c, query.c, ulaw.c: Added more error checking. * docs/*: Documentation has been improved. * test/*: Several simple test programs have been added as a test suite. * sfcommands/*: Fix hard-coded virtual byte order since it's now set by the library. * configure.in: Fixed platform-specific tests and detect byte order at configuration time. 1999-04-11 James Henstridge * audiofile.spec.in: added %{prefix}/share/aclocal/* to files list for the devel package. 1999-02-24 Martin Baulig * configure.in (BUILD_STATIC_LIBS): New automake conditional. * sfcommands/Makefile.am, test/Makefile.am: Only link statically if we build static libraries. 1999-02-22 Raja R Harinath * libaudiofile/audiofile.h (extern "C"): Remove duplicated __cplusplus guards. 1999-02-22 Michael Fulbright * Fixed spec file to be autogenerated 1999-02-22 Michael Pruett Elliot Lee * */*: Merge in audiofile 0.1.6. 1999-01-20 Jeff Garzik * libaudiofile/wave.c: Fix newly-uncovered bug caught by Mike Bond . 1999-01-17 Jeff Garzik * aiff.c, wave.c: Replaced some [int == '1234'] comparisons with memcmp. * aiff.h: Replaced large enum value with 'const unsigned long' instead, to silence ANSI C compiler warning. * ulaw.c: Converted function declarations from K&R to ANSI C, silencing a (big surprise) ANSI C compiler warning. * libaudiofile/Makefile.am: Remove non-existent instrument.h, loop.h, marker.h * sfcommands/Makefile.am: Add README to EXTRA_DIST. * libaudiofile/aiff.c, libaudiofile/aiffwrite.c, libaudiofile/audiofile.c, libaudiofile/auwrite.c, libaudiofile/bread.c, libaudiofile/bwrite.c, libaudiofile/byteorder.c, libaudiofile/byteorder.h, libaudiofile/extended.c, libaudiofile/extended.h, libaudiofile/instrument.c, libaudiofile/loop.c, libaudiofile/marker.c, libaudiofile/misc.c, libaudiofile/swapblock.c, libaudiofile/swapblock.h, libaudiofile/ulaw.c, libaudiofile/ulaw.h: More namespace cleanups. Made a few functions static, several more renamed to add "_af_" prefix. * libaudiofile/instrument.h, libaudiofile/loop.h, libaudiofile/marker.h: Removed because they only contained prototypes of static funcs, and were included only by their implementation modules. 1999-01-16 Jeff Garzik * test/transparency.c: Change to unsigned short to avoid Sun CC warning. * libaudiofile/swapblock.c: Changed const long to a #define, Sun CC choked on the const. The definition of u_int16_t may be interfering with array definitions like this one, b/c u_int16_t is a macro instead of a typedef on Solaris platforms. * acconfig.h: Protected against multiple inclusion, using @TOP@ and @BOTTOM@. * libaudiofile/afinternal.h: Include config.h for u_int8_t and friends. * libaudiofile/audiofile.h, libaudiofile/aupvlist.h: Mark as extern 'c' if C++ compile. * libaudiofile/aiff.c, libaudiofile/aiffwrite.c, libaudiofile/au.c, libaudiofile/audiofile.c, libaudiofile/auwrite.c, libaudiofile/bread.c, libaudiofile/bwrite.c, libaudiofile/byteorder.c, libaudiofile/swapblock.c, libaudiofile/util.c, libaudiofile/wave.c, libaudiofile/wavewrite.c, test/miscread.c, test/miscwrite.c: s/#if HAVE_CONFIG_H/#ifdef HAVE_CONFIG_H/ 1999-01-16 Jeff Garzik * libaudiofile/afinternal.h, libaudiofile/aiff.c, libaudiofile/aiffwrite.c, libaudiofile/au.c, libaudiofile/audiofile.c, libaudiofile/auwrite.c, libaudiofile/bread.c, libaudiofile/bwrite.c, libaudiofile/error.c, libaudiofile/error.h, libaudiofile/instrument.c, libaudiofile/loop.c, libaudiofile/marker.c, libaudiofile/misc.c, libaudiofile/util.c, libaudiofile/util.h, libaudiofile/wave.c, libaudiofile/wavewrite.c: Major namespace cleanups: Made several functions static as warranted. Renamed a some exported private functions to _af_funcname to prevent collision. 1999-01-16 Jeff Garzik * autogen.sh configure.in acconfig.h: Added AM_CONFIG_HEADER and requisite support for it. * libaudiofile/aiff.c libaudiofile/aiffwrite.c libaudiofile/au.c libaudiofile/audiofile.c libaudiofile/auwrite.c libaudiofile/bread.c libaudiofile/bwrite.c libaudiofile/byteorder.c libaudiofile/swapblock.c libaudiofile/util.c libaudiofile/wave.c libaudiofile/wavewrite.c test/miscread.c test/miscwrite.c: Conditionally include config.h. 1999-01-16 Raja R Harinath * libaudiofile/error.c (afSetErrorHandler): Provide a better implementation which agrees with the semantics of the variable names, and usual "set_error_handler" type of functions. (Modifies a "fix" in commit: "1999-01-16 Jeff Garzik "). 1999-01-16 Jeff Garzik * libaudiofile/aes.c, libaudiofile/aiff.c, libaudiofile/aiffwrite.c, libaudiofile/au.c, libaudiofile/audiofile.c, libaudiofile/aupv.c, libaudiofile/auwrite.c, libaudiofile/bread.c, libaudiofile/bwrite.c, libaudiofile/error.c, libaudiofile/loop.c, libaudiofile/misc.c, libaudiofile/swapblock.c, libaudiofile/util.c, libaudiofile/wave.c, libaudiofile/wavewrite.c, sfcommands/printinfo.c, sfcommands/sfconvert.c, sfcommands/sfinfo.c: Corrected missing-default-case, unused-var, no-return-value, implicit-declaration, other gcc warnings. Fixing those warnings also fixed many bugs. * test/adddcoffset.c, test/copy.c, test/linuxtest.c, test/miscread.c, test/miscwrite.c, test/results.c, test/transparency.c: Changed main() declaration to standard one, fixed warnings. 1999-01-01 Jeff Garzik * libaudiofile/audiofile.h: Corrected comma-in-final-element warnings. 1998-12-10 Jeff Garzik * tests/miscwrite.c: include string.h to silence warning about strlen Tue Dec 8 21:38:08 PST 1998 Manish Singh * auto* fixes for make dist 1998-12-07 Jeff Garzik * LICENSE: Removed. Automake automatically adds the file COPYING to the distribution, so this file is redundant. 1998-12-01 Yo Ric Dude * libaudiofile/Makefile.am, au.c, audiofile.c, audiofile.h, bread.c, teach libaudiofile how to handle u-law encoded .au files. NOTE: only added routines for reading files. * libaudiofile/ulaw.c, libaudiofile/ulaw.h: u-law algorithms from http://www.itl.atr.co.jp/comp.speech/Section2/Q2.7.html. 1998-10-21 Bertrand Guiheneuf * added an audiofile-config and an audiofile.m4 1998-10-17 Raja R Harinath * configure.in (u_int_{8,16,32}_t): Define these to some "natural" C types if the typedefs are missing. * libaudiofile/Makefile.am (include_HEADERS): Remove spurious empty line. Wed Oct 7 02:13:34 PDT 1998 Manish Singh * auto* stuff fixes Wed Oct 7 02:08:30 CDT 1998 Frank Belew * added support for automake, and libtool 1998-07-16 Michael Pruett * Changes for the Audio File Library version 0.1.4. AES data functions are now implemented. They're only effective whenusing the AIFF/AIFF-C formats. Miscellaneous data functions are now implemented for the AIFF/AIFF-C file formats. The Audio File Library now uses GNU autoconf. The Audio File Library now builds shared libraries. Some rudimentary documentation is now included. 1998-06-22 Michael Pruett * Changes for the Audio File Library version 0.1.3 The Linux-specific test programs should work on all Linux platforms which support audio. (I believe this includes just Linux/i386, Linux/PowerPC, and Linux/Alpha. I may be wrong.) The function afReadFrames now returns the proper value. The afGetInstParams, afSetInstParams, afGetInstParamLong, and afSetInstParamLong calls are now implemented to the same extent that SGI's versions are. Instrument, marker, and loop data functions are now fully implemented. I'll eventually get around to the miscellaneous data functions. The AUpvlist functions have been implemented and tested. The afQuery calls are on my list of things to implement. A few minor bugs have been fixed.