Age | Commit message (Collapse) | Author | |
---|---|---|---|
2012-12-07 | flac: change minimum and default of lpc_passes option to 1 | Janne Grunau | |
Avoid use of uninitialized and uncomputed linear least square models during ff_lpc_calc_coefs() for FF_LPC_TYPE_CHOLESKY. Fixes running make fate-flac-16-lpc-cholesk with valgrind --undef-value-errors=yes. | |||
2012-11-08 | flacenc: ensure the order is within the min/max range in LPC order search | Justin Ruggles | |
This fixes use of uninitialized values when the FLAC encoder uses the 2-level, 4-level, and 8-level search methods. Fixes failure of the fate-flac-24-comp-8 test when run using valgrind. | |||
2012-11-06 | flacenc: use RICE2 entropy coding mode for 24-bit | Justin Ruggles | |
2012-11-06 | flacenc: add 24-bit encoding | Justin Ruggles | |
2012-11-06 | flacdsp: move lpc encoding from FLAC encoder to FLACDSPContext | Justin Ruggles | |
Also, templatize the functions for 16-bit and 32-bit sample range. This will be used for 24-bit FLAC encoding. | |||
2012-11-06 | flacenc: use uint64_t for bit counts | Justin Ruggles | |
Needed to avoid integer overflows for 24-bit encoding. | |||
2012-11-06 | flacenc: remove wasted trailing 0 bits | Justin Ruggles | |
2012-11-06 | flacenc: use a separate buffer for byte-swapping for MD5 checksum on big-endian | Justin Ruggles | |
This is much faster than calculating the MD5 one sample at a time. | |||
2012-10-12 | Use the new aes/md5/sha/tree allocation functions | Martin Storsjö | |
Signed-off-by: Martin Storsjö <martin@martin.st> | |||
2012-09-05 | avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member | Martin Storsjö | |
Signed-off-by: Martin Storsjö <martin@martin.st> | |||
2012-09-05 | avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member | Martin Storsjö | |
Signed-off-by: Martin Storsjö <martin@martin.st> | |||
2012-08-07 | Replace all CODEC_ID_* with AV_CODEC_ID_* | Anton Khirnov | |
2012-07-04 | flac: make FLAC_CHMODE_* constants consecutive | Mans Rullgard | |
2012-07-04 | flacenc: add option for forcing stereo decorrelation mode | Mans Rullgard | |
This is mainly useful for testing. Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2012-04-06 | cosmetics: Align codec declarations | Martin Storsjö | |
Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st> | |||
2012-03-21 | flacenc: use AVCodec.encode2() | Justin Ruggles | |
2012-02-06 | doxygen: Do not include license boilerplates in Doxygen comment blocks. | Diego Biurrun | |
2012-01-27 | lavc: remove disabled FF_API_FLAC_GLOBAL_OPTS cruft. | Anton Khirnov | |
2011-10-12 | AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_* | Anton Khirnov | |
2011-07-29 | lavc: use designated initialisers for all codecs. | Anton Khirnov | |
It's more readable and less prone to breakage. | |||
2011-06-03 | Mark some variables with av_unused | Mans Rullgard | |
Most of these variables are only used in av_dlog statements, some are required but not used by other macros. Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2011-05-11 | flacenc: use proper initializers for AVOption default values. | Anton Khirnov | |
default_val was recently changes from double to a union, current code wasn't updated for that. | |||
2011-05-10 | lavc: move some flac-specific options to its private context. | Anton Khirnov | |
2011-04-19 | lavc: remove the FF_API_USE_LPC cruft. | Anton Khirnov | |
2011-03-19 | Replace FFmpeg with Libav in licence headers | Mans Rullgard | |
Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2011-01-26 | Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. | Diego Elio Pettenò | |
None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2011-01-21 | Separate window function from autocorrelation. | Justin Ruggles | |
Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2011-01-21 | Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext. | Justin Ruggles | |
Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2010-11-12 | Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum | Stefano Sabatini | |
SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-10-01 | add FF_API_USE_LPC define to disable the deprecated AVCodecContext.use_lpc field | Aurelien Jacobs | |
Originally committed as revision 25275 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-08-01 | cosmetics: rename output_* to write_* | Justin Ruggles | |
Originally committed as revision 24634 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-08-01 | Simplify verbatim mode fallback by checking the frame size before writing. | Justin Ruggles | |
Originally committed as revision 24632 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-08-01 | Change max_framesize for small final frame. | Justin Ruggles | |
Originally committed as revision 24631 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-08-01 | Calculate an exact frame size before writing. Now the buffer size requirements | Justin Ruggles | |
can be known exactly, so larger frame sizes can be safely encoded without buffer overwrite. Originally committed as revision 24630 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-08-01 | cosmetics: rename find_subblock_rice_params() to find_subframe_rice_params() | Justin Ruggles | |
Originally committed as revision 24629 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-08-01 | Reduce number of input parameters to find_subblock_rice_params(). | Justin Ruggles | |
Originally committed as revision 24628 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | 10l: fix bit count for frame header | Justin Ruggles | |
Originally committed as revision 24627 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | Simplify fallback to verbatim mode encoding. | Justin Ruggles | |
Originally committed as revision 24626 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | cosmetics: line wrap and vertical alignment | Justin Ruggles | |
Originally committed as revision 24625 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | Combine calc_rice_params_fixed() and calc_rice_params_lpc() into a single | Justin Ruggles | |
function. Originally committed as revision 24624 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | Remove unneeded wrapper function. | Justin Ruggles | |
Originally committed as revision 24622 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | Remove duplicate code by adding a flag for encoding in verbatim mode. | Justin Ruggles | |
Originally committed as revision 24621 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | Estimate frame size during encoding. | Justin Ruggles | |
Originally committed as revision 24619 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | cosmetics: indentation | Justin Ruggles | |
Originally committed as revision 24612 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | Combine output_subframe() and output_subframes(). | Justin Ruggles | |
Originally committed as revision 24611 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | Remove unneeded variable. | Justin Ruggles | |
Originally committed as revision 24610 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | cosmetics: indentation | Justin Ruggles | |
Originally committed as revision 24609 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | Combine output_subframe_verbatim() and output_subframe_lpc(). | Justin Ruggles | |
Originally committed as revision 24608 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | Combine and simplify output_residual() and output_subframe_lpc(). | Justin Ruggles | |
Originally committed as revision 24607 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
2010-07-31 | cosmetics: reindent | Justin Ruggles | |
Originally committed as revision 24606 to svn://svn.ffmpeg.org/ffmpeg/trunk |