What is new in TwoLAME ====================== Version 0.4.0 (2019-10-11) -------------------------- - Added free format encoding (now up to 450 kbps) - Added DAB utility methods for ScF-CRC handling - Added `twolame_get_original()` and `twolame_set_original()` - Added `twolame_get_extension()` and `twolame_set_extension()` - Bundled .spec file in tarball for building RPM for twolame - Make libsndfile dependency (and therefore the frontend) optional - Fixed VBR encoding - Fixed setting for error protection flag - New check for invalid bitrate/channel encoder settings - New checks against failed memory allocations - Fixed padding policy (now adding an empty slot) - Fixed build when maintainer mode is disabled - Fixed scaling of floating point input source through libsndfile - Removed `slotinfo` global variables to fix thread safety bug - Switched to handling reading from STDIN using libsndfile - Fix for potential buffer overrun relating to `MAX_NAME_SIZE` in CLI tool - Install AUTHORS, COPYING, README, NEWS in `$prefix/share/doc/twolame/` - Zero the whole of the data structure when calling `twolame_init()` - Prefixed all global symbols with `twolame_` to prevent symbol conflicts - Fix for `twolame_get_framelength()` returning the correct frame size when padding is enabled - Fix progress counter in twolame CLI - Fix compilation on mingw or mxe cross compiler - Fix symbols visibility on Windows - Add `-no-undefined` for compilation on Windows - Added `win32-dll` option to `LT_INIT` - Compiler and Valgrind warning fixes - Various other minor fixes Version 0.3.13 (2011-01-21) --------------------------- - Fixed documentation location (--docdir in configure) * thanks to Chris Mayo for patch - Moved source code control to Github - Improvements to build system - Updated to autoconf 2.60, libtool 2.2, automake 1.10 and Doxygen 1.7.3 - Fix problem with 'extern inline' by changing them to 'static inline' - Wrote perl script to test output of the frontend - Changed all debugging messages, writing to stdout to write to stderr - Removed calls to exit() from libtwolame. - Added --non-copyright option (which is enabled by default) - Fix for bad copy/paste of variable assignment. - Manpage correction - Changed fopen() options to wb to fix Windows Version 0.3.12 (2008-01-09) --------------------------- - Fixed 'inline' for the forthcoming gcc-4.3 * thanks to Martin Michlmayr for patch Version 0.3.11 (2007-07-02) --------------------------- - Fixed energy levels bug for mono audio * thanks to Staale Helleberg for patch - Fixed STDIN support in twolame frontend Version 0.3.10 (2007-03-20) --------------------------- - Added win32/winutil.h to tarball - fixes bug #1629945 - Fixed presentation of --enable-debug in configure script - Added twolame_encode_buffer_float32_interleaved() - Fixed bug that was loosing stereo in twolame_encode_buffer_float32() - Fixed twolame_set_mode() to accept TWOLAME_AUTO_MODE - Added source file Ids to the top of every file - Added -pedantic to CFLAGS for debug build Version 0.3.9 (2006-12-31) -------------------------- - Fix for Windows in simple frontend: open files in binary mode * thanks to Kurien Mathew - (libtwolame) Fixed energy level support * thanks to Staale Helleberg - Nows displays the version number of libsndfile in frontend * as suggested by Elio Blanca - Changed documentation build system, so you have to run it manually - Buffer overrun fix in new_extension() - (libtwolame) Added warning that DAB support is still broken - (libtwolame) Added twolame_get_framelength() to return number of bytes per frame - Added TWOLAME_SAMPLES_PER_FRAME macro, clarifying that there are always 1152 samples per frame in Layer 2 - Frontend now displays extra information * Duration of input file (if known) * Total number of frames to be encoded and percentage complete * The filesize of the output file - Cleaned up source files so that it is consistent and all uses tabs (tab width 4) Version 0.3.8 (2006-06-19) -------------------------- - (libtwolame) Fixed CRC protection - More code tidying - pkg-config is no-longer required (but is recommended) - frontend now has the exectuable suffix appended to filename - added -std=c99 to the compiler options Version 0.3.7 (2006-05-07) -------------------------- - (libtwolame) Added twolame_encode_buffer_float32() function - (libtwolame) Fix NAN bug for AMD64 processors - Checks type sizes of short and float Version 0.3.6 (2006-12-25) -------------------------- - Removed comma which was causing problems with -pedantic * Thanks to Akos Maroy - (libtwolame) Added libtool library versioning Version 0.3.5 (2005-11-29) -------------------------- - (libtwolame) Added back twolame_get_VBR_q/twolame_set_VBR_q - More documentation is installed Version 0.3.4 (2005-11-19) -------------------------- - (libtwolame) Checks parameters a bit better - (libtwolame) Removed lots of exit() calls - (libtwolame) added twolame_print_config() API call - (libtwolame) Fixed twolame.h so that it works with C++ code - Rewrote frontend and now (only) uses libsndfile - Changed behavior in frontend and backend for verbosity setting - Rewrote manpage for frontend - (libtwolame) Fixed bug with setting MPEG version - (libtwolame) Removed default samplerate - must choose one - (libtwolame) 'Original' flag is now turned on by default - (libtwolame) Default bitrate is automatically chosen based on the samplerate/channels - (libtwolame) Default mode is automatically chosen based on the number of channels - Documentation improvements and corrections - (libtwolame) made some of VBR debugging send to stderr instead of stdout Version 0.3.3 (2005-04-19) -------------------------- - Added Debian package description - Now installs documentation - Removed old unused tables.c and tables.h sources Version 0.3.2 (2005-04-10) -------------------------- - Added scaling of input samples - Added downmixing/upmixing of samples - Applied patch from Christophe Massiot to make TwoLAME thread-safe Version 0.3.1 (2004-09-17) -------------------------- - Frontend displays information about the input file format - Fixed bug with audio_get_samples reading more than buffer size - Added asciidoc documentation - Added doxygen documentation Version 0.3.0 (2004-09-14) -------------------------- - Based on tooLAME 0.2m beta 8 - changed build system to use automake/libtool - now builds shared library - restructured lots of code * Removed some dead code and unused files - should now be close to being thread safe - removed memory leaks / static variables - changed library API so that it is almost the same as LAMEs * hopefully not too many people have been using the old API * not too many big differences * will hopefully add resampling support to next release * API is ready for resampling support to be added * ready for downmixing to be added to libtoolame - Added libsndfile support to toolame frontend (if you have it) - moved set/get functions into get_set.c - I have broken energy levels support (sorry !) - will try and fix - Added LGPL header to the top of all the files - Added toolame_encode_buffer_interleaved
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