Commit message (Collapse) | Author | Age | |
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* | flacenc: Move a scratch buffer to struct used by the function | Vittorio Giovara | 2015-04-28 |
| | | | | | This avoids allocating/freeing memory at every function call, checking its return value, and carrying the error around. | ||
* | flacenc: initialize sums matrix | Vittorio Giovara | 2015-01-29 |
| | | | | | CC: libav-stable@libav.org Bug-Id: CID 703821 | ||
* | dsputil: Split bswap*_buf() off into a separate context | Diego Biurrun | 2014-06-22 |
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* | flacenc: send final extradata in packet side data | Anton Khirnov | 2014-06-01 |
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* | cosmetics: Group .name and .long_name together in codec/format declarations | Diego Biurrun | 2013-10-03 |
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* | silly typo fixes | Diego Biurrun | 2013-05-03 |
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* | lavc: remove disabled FF_API_OLD_ENCODE_AUDIO cruft | Anton Khirnov | 2013-03-09 |
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* | flac: change minimum and default of lpc_passes option to 1 | Janne Grunau | 2012-12-07 |
| | | | | | | 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. | ||
* | flacenc: ensure the order is within the min/max range in LPC order search | Justin Ruggles | 2012-11-08 |
| | | | | | | 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. | ||
* | flacenc: use RICE2 entropy coding mode for 24-bit | Justin Ruggles | 2012-11-05 |
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* | flacenc: add 24-bit encoding | Justin Ruggles | 2012-11-05 |
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* | flacdsp: move lpc encoding from FLAC encoder to FLACDSPContext | Justin Ruggles | 2012-11-05 |
| | | | | | Also, templatize the functions for 16-bit and 32-bit sample range. This will be used for 24-bit FLAC encoding. | ||
* | flacenc: use uint64_t for bit counts | Justin Ruggles | 2012-11-05 |
| | | | | Needed to avoid integer overflows for 24-bit encoding. | ||
* | flacenc: remove wasted trailing 0 bits | Justin Ruggles | 2012-11-05 |
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* | flacenc: use a separate buffer for byte-swapping for MD5 checksum on big-endian | Justin Ruggles | 2012-11-05 |
| | | | | This is much faster than calculating the MD5 one sample at a time. | ||
* | Use the new aes/md5/sha/tree allocation functions | Martin Storsjö | 2012-10-11 |
| | | | | Signed-off-by: Martin Storsjö <martin@martin.st> | ||
* | avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member | Martin Storsjö | 2012-09-04 |
| | | | | Signed-off-by: Martin Storsjö <martin@martin.st> | ||
* | avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member | Martin Storsjö | 2012-09-04 |
| | | | | Signed-off-by: Martin Storsjö <martin@martin.st> | ||
* | Replace all CODEC_ID_* with AV_CODEC_ID_* | Anton Khirnov | 2012-08-07 |
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* | flac: make FLAC_CHMODE_* constants consecutive | Mans Rullgard | 2012-07-04 |
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* | flacenc: add option for forcing stereo decorrelation mode | Mans Rullgard | 2012-07-04 |
| | | | | | | This is mainly useful for testing. Signed-off-by: Mans Rullgard <mans@mansr.com> | ||
* | cosmetics: Align codec declarations | Martin Storsjö | 2012-04-06 |
| | | | | | | | 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> | ||
* | flacenc: use AVCodec.encode2() | Justin Ruggles | 2012-03-20 |
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* | doxygen: Do not include license boilerplates in Doxygen comment blocks. | Diego Biurrun | 2012-02-06 |
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* | lavc: remove disabled FF_API_FLAC_GLOBAL_OPTS cruft. | Anton Khirnov | 2012-01-27 |
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* | AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_* | Anton Khirnov | 2011-10-12 |
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* | lavc: use designated initialisers for all codecs. | Anton Khirnov | 2011-07-29 |
| | | | | It's more readable and less prone to breakage. | ||
* | Mark some variables with av_unused | Mans Rullgard | 2011-06-03 |
| | | | | | | | 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> | ||
* | flacenc: use proper initializers for AVOption default values. | Anton Khirnov | 2011-05-11 |
| | | | | | default_val was recently changes from double to a union, current code wasn't updated for that. | ||
* | lavc: move some flac-specific options to its private context. | Anton Khirnov | 2011-05-10 |
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* | lavc: remove the FF_API_USE_LPC cruft. | Anton Khirnov | 2011-04-19 |
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* | Replace FFmpeg with Libav in licence headers | Mans Rullgard | 2011-03-19 |
| | | | | Signed-off-by: Mans Rullgard <mans@mansr.com> | ||
* | Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. | Diego Elio Pettenò | 2011-01-26 |
| | | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com> | ||
* | Separate window function from autocorrelation. | Justin Ruggles | 2011-01-21 |
| | | | | Signed-off-by: Mans Rullgard <mans@mansr.com> | ||
* | Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext. | Justin Ruggles | 2011-01-21 |
| | | | | Signed-off-by: Mans Rullgard <mans@mansr.com> | ||
* | Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum | Stefano Sabatini | 2010-11-12 |
| | | | | | | SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | add FF_API_USE_LPC define to disable the deprecated AVCodecContext.use_lpc field | Aurelien Jacobs | 2010-09-30 |
| | | | | Originally committed as revision 25275 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | cosmetics: rename output_* to write_* | Justin Ruggles | 2010-07-31 |
| | | | | Originally committed as revision 24634 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | Simplify verbatim mode fallback by checking the frame size before writing. | Justin Ruggles | 2010-07-31 |
| | | | | Originally committed as revision 24632 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | Change max_framesize for small final frame. | Justin Ruggles | 2010-07-31 |
| | | | | Originally committed as revision 24631 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | Calculate an exact frame size before writing. Now the buffer size requirements | Justin Ruggles | 2010-07-31 |
| | | | | | | | 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 | ||
* | cosmetics: rename find_subblock_rice_params() to find_subframe_rice_params() | Justin Ruggles | 2010-07-31 |
| | | | | Originally committed as revision 24629 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | Reduce number of input parameters to find_subblock_rice_params(). | Justin Ruggles | 2010-07-31 |
| | | | | Originally committed as revision 24628 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | 10l: fix bit count for frame header | Justin Ruggles | 2010-07-31 |
| | | | | Originally committed as revision 24627 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | Simplify fallback to verbatim mode encoding. | Justin Ruggles | 2010-07-31 |
| | | | | Originally committed as revision 24626 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | cosmetics: line wrap and vertical alignment | Justin Ruggles | 2010-07-31 |
| | | | | Originally committed as revision 24625 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | Combine calc_rice_params_fixed() and calc_rice_params_lpc() into a single | Justin Ruggles | 2010-07-31 |
| | | | | | | function. Originally committed as revision 24624 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | Remove unneeded wrapper function. | Justin Ruggles | 2010-07-31 |
| | | | | Originally committed as revision 24622 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | Remove duplicate code by adding a flag for encoding in verbatim mode. | Justin Ruggles | 2010-07-31 |
| | | | | Originally committed as revision 24621 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | Estimate frame size during encoding. | Justin Ruggles | 2010-07-31 |
| | | | | Originally committed as revision 24619 to svn://svn.ffmpeg.org/ffmpeg/trunk |