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path: root/libavcodec/vp6.c
AgeCommit message (Collapse)Author
2012-02-16vp56: Add ff_ prefix to nonstatic symbolsMartin Storsjö
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-16vlc/rl: Add ff_ prefix to the nonstatic symbolsMartin Storsjö
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-17vp6: Fix illegal read.Thierry Foucu
Found with Address Sanitizer Signed-off-by: Alex Converse <alex.converse@gmail.com>
2011-11-04vp6: Fix illegal read.Alex Converse
2011-10-07vp6: Reset the internal state when aborting key frames header parsingLaurent Aimar
It prevents leaving the state only half initialized. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-07vp6: Check for huffman tree build errorsLaurent Aimar
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-08-26vp6: partially propagate huffman tree building errors during coeff model ↵Dustin Brody
parsing and fix misspelling Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-29lavc: use designated initialisers for all codecs.Anton Khirnov
It's more readable and less prone to breakage.
2011-07-15doxygen: do not include license boilerplate in Doxygen documentationDiego Biurrun
2011-03-19Replace FFmpeg with Libav in licence headersMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-26Add 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>
2010-08-25Move vp6_filter_diag4() from DSPContext to VP56DSPContext.Ronald S. Bultje
Originally committed as revision 24921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-05VP5/6/8: eliminate CABAC dependencyJason Garrett-Glaser
Create a custom table for VP5/6/8's renorm to avoid depending on H.264's. Saves one instruction in the arithmetic decoder as well. Originally committed as revision 24701 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-28Reindent after last commit.Alex Converse
Originally committed as revision 24562 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-28ff_prefix non static vp56 functions.Alex Converse
Originally committed as revision 24561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-24vp6: convert VLA to fixed sizeMåns Rullgård
Originally committed as revision 23754 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-01VP56: move vp56_edge_filter to new VP56DSPContextMåns Rullgård
Using macro templates allows the vp[56]_adjust functions to be inlined instead of called through function pointers. The new function pointers enable optimised implementations of the filters. 4% faster VP6 decoding on Cortex-A8. Originally committed as revision 22992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20Remove explicit filename from Doxygen @file commands.Diego Biurrun
Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini
is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04move vp6 huffman table freeing code, out of common vp56 codeAurelien Jacobs
Originally committed as revision 22186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03Plug some memory leaks in the VP6 decoderVitor Sessak
Originally committed as revision 22172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-05Add a check to vp6_parse_coeff_huffman to ensure it does not overread the ↵Reimar Döffinger
input buffer. Originally committed as revision 19349 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13Rename bitstream.h to get_bits.h.Stefano Sabatini
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10move vp6_filter_diag4() to a new vp6dsp.c file and use it throught dsputilAurelien Jacobs
Originally committed as revision 17111 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01Use full internal pathname in doxygen @file directives.Diego Biurrun
Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15vp56: don't reset dimensions to 0 in codec initAurelien Jacobs
Originally committed as revision 16140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12rename Vp56Model to VP56Model for consistencyAurelien Jacobs
Originally committed as revision 16073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12avoid POSIX reserved _t suffixAurelien Jacobs
Originally committed as revision 16068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-13vp6dec: ensure we don't try to use a buffer with negative sizeAurelien Jacobs
this should never happen in valid vp6 bitstream fix issue684 Originally committed as revision 15610 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-22vp6: ensure that huffman decoding table is sorted with descending symbol orderPeter Ross
Previous code worked by pure luck with glibc qsort implementation. patch by Peter Ross pross _at_ xvid _dot_ org Originally committed as revision 13887 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-13Make AVCodec long_names definition conditional depending on CONFIG_SMALL.Stefano Sabatini
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-28Add long names to AVCodec declarations.Stefano Sabatini
patch by Stefano Sabatini, stefano.sabatini-lala poste it Originally committed as revision 13009 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-21Apply 'cold' attribute to init/uninit functions in libavcodecZuxy Meng
Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-08huffman: pass hnode_first as a flag instead of as an argument on its ownAurelien Jacobs
Originally committed as revision 12373 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-05remove #include "mpegvideo.h" where it is not neededAurelien Jacobs
Originally committed as revision 12321 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01constMichael Niedermayer
Originally committed as revision 11791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-2810l: init_get_bits want size in bits, not bytesAurelien Jacobs
Originally committed as revision 11099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-15add support for VP6 with huffman encoded blocksAurelien Jacobs
closes issue 104 Originally committed as revision 10737 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-25add a new vp6a codec (add alpha plan support to vp6)Aurelien Jacobs
Originally committed as revision 10574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-25move all model related tables into their own structAurelien Jacobs
Originally committed as revision 10571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-25some simplifications and uniformisationAurelien Jacobs
Originally committed as revision 10568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-01add a warning message for unsupported kind of encodingAurelien Jacobs
Originally committed as revision 10277 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05Group all copyright and author notices together.Diego Biurrun
Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-06simplifyLoren Merritt
Originally committed as revision 8911 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-06simplifyLoren Merritt
Originally committed as revision 8908 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-06faster and simpler vp6 bilinear mcLoren Merritt
Originally committed as revision 8907 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-05set CODEC_CAP_DR1 for vp5 and vp6 decodersAurelien Jacobs
Originally committed as revision 8896 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25Use pointers to avoid copying AVFrame.Aurelien Jacobs
This ensure get_buffer() won't be confused with an AVFrame pointer which looks like it wasn't released. Originally committed as revision 8124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25Add av_ prefix to clip functionsReimar Döffinger
Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-20rename BE/LE_8/16/32 to AV_RL/B_8/16/32Alex Beregszaszi
Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk
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