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* vp3/5: move put_no_rnd_pixels_l2 from dsputil to VP3DSPContext.Ronald S. Bultje2013-01-21
| | | | | The function is only used in VP3 and VP5, so no need to have it in DSPContext.
* Remove put_no_rnd_pixels_l2 function pointer for w=16 from dsputil.Ronald S. Bultje2013-01-19
| | | | The function is never used.
* lavc: introduce VideoDSPContextRonald S. Bultje2012-12-20
| | | | | | | | Move some functions from dsputil. The idea is that videodsp contains functions that are useful for a large and varied set of video decoders. Currently, it contains emulated_edge_mc() and prefetch(). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* vp56: release frames on errorLuca Barbato2012-12-14
| | | | | | Fixes CVE-2012-2783 CC: libav-stable@libav.org
* vp56: make parse_header return standard error codesLuca Barbato2012-12-14
| | | | | | Returning 0 for failure is misleading. CC: libav-stable@libav.org
* lavc: fix decode_frame() third parameter semantics for video decodersAnton Khirnov2012-12-04
| | | | It's got_frame, not data size
* lavc: add a wrapper for AVCodecContext.get_buffer().Anton Khirnov2012-12-04
| | | | It will be useful in the upcoming transition to refcounted AVFrames.
* Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov2012-10-08
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* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* vp3: move idct and loop filter pointers to new vp3dsp contextMans Rullgard2012-07-18
| | | | | | | | This moves all VP3-specific function pointers from dsputil to a new vp3dsp context. There is no reason to ever use the VP3 IDCT where an MPEG2 IDCT is expected or vice versa. Signed-off-by: Mans Rullgard <mans@mansr.com>
* vp56: Add ff_ prefix to nonstatic symbolsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* dsputil: Add ff_ prefix to the dsputil*_init* functionsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* vp56: Release old pictures after a resolution changesLaurent Aimar2011-10-07
| | | | Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* vp6: Check for huffman tree build errorsLaurent Aimar2011-10-07
| | | | Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* vp56: Check for missing reference frame dataLaurent Aimar2011-10-07
| | | | Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* doxygen: do not include license boilerplate in Doxygen documentationDiego Biurrun2011-07-15
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* Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.Stefano Sabatini2011-05-02
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Move ff_emulated_edge_mc() into DSPContext.Ronald S. Bultje2011-01-28
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* 10l: missed one reindent.Alex Converse2010-07-28
| | | | Originally committed as revision 24563 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ff_prefix non static vp56 functions.Alex Converse2010-07-28
| | | | Originally committed as revision 24561 to svn://svn.ffmpeg.org/ffmpeg/trunk
* VP56: move vp56_edge_filter to new VP56DSPContextMåns Rullgård2010-04-30
| | | | | | | | | | 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
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-20
| | | | | | | | 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
* move vp6 huffman table freeing code, out of common vp56 codeAurelien Jacobs2010-03-03
| | | | Originally committed as revision 22186 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Plug some memory leaks in the VP6 decoderVitor Sessak2010-03-03
| | | | Originally committed as revision 22172 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make VP5 and VP6 decoders output a qscale table to allow for more automaticReimar Döffinger2010-01-29
| | | | | | post-processing, and add a new FF_QSCALE_TYPE_VP56 for this. Originally committed as revision 21529 to svn://svn.ffmpeg.org/ffmpeg/trunk
* vp56: check buffer size to fix a potential segfaultLaurent Aimar2010-01-28
| | | | | | patch by Laurent Aimar fenrir _at_ videolan _dot_ org Originally committed as revision 21521 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use av_freep intead of av_free to free pointers in vp56 context.Reimar Döffinger2010-01-23
| | | | Originally committed as revision 21395 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix vp5/vp6 decoding by using new prototype for decode functionAurelien Jacobs2009-04-07
| | | | Originally committed as revision 18352 to svn://svn.ffmpeg.org/ffmpeg/trunk
* vp56: alpha_offset is uninitialized on purposeAurelien Jacobs2009-02-09
| | | | Originally committed as revision 17108 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use full internal pathname in doxygen @file directives.Diego Biurrun2009-02-01
| | | | | | | 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
* vp56: don't reset dimensions to 0 in codec initAurelien Jacobs2008-12-15
| | | | Originally committed as revision 16140 to svn://svn.ffmpeg.org/ffmpeg/trunk
* rename Vp56Model to VP56Model for consistencyAurelien Jacobs2008-12-12
| | | | Originally committed as revision 16073 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: vertical alignmentAurelien Jacobs2008-12-11
| | | | Originally committed as revision 16069 to svn://svn.ffmpeg.org/ffmpeg/trunk
* avoid POSIX reserved _t suffixAurelien Jacobs2008-12-11
| | | | Originally committed as revision 16068 to svn://svn.ffmpeg.org/ffmpeg/trunk
* clear_block mmxLoren Merritt2008-12-10
| | | | Originally committed as revision 16045 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add VP56_FRAME_NONE and use VP56_FRAME_CURRENT.Carl Eugen Hoyos2008-05-13
| | | | | | Fixes icc warning #188: enumerated type mixed with another type Originally committed as revision 13145 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ensure vp56_decode_frame always return unchanged buf_sizeAurelien Jacobs2008-05-08
| | | | Originally committed as revision 13083 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Apply 'cold' attribute to init/uninit functions in libavcodecZuxy Meng2008-03-21
| | | | Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
* constMichael Niedermayer2008-02-01
| | | | Originally committed as revision 11791 to svn://svn.ffmpeg.org/ffmpeg/trunk
* simplifyAurelien Jacobs2007-09-25
| | | | Originally committed as revision 10584 to svn://svn.ffmpeg.org/ffmpeg/trunk
* rename one variable to be consistent with the rest of the fileAurelien Jacobs2007-09-25
| | | | Originally committed as revision 10583 to svn://svn.ffmpeg.org/ffmpeg/trunk
* consistent spelling: plan => planeAurelien Jacobs2007-09-25
| | | | Originally committed as revision 10582 to svn://svn.ffmpeg.org/ffmpeg/trunk
* simplifyAurelien Jacobs2007-09-25
| | | | Originally committed as revision 10576 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetic: indentAurelien Jacobs2007-09-25
| | | | Originally committed as revision 10575 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add a new vp6a codec (add alpha plan support to vp6)Aurelien Jacobs2007-09-25
| | | | Originally committed as revision 10574 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move all model related tables into their own structAurelien Jacobs2007-09-24
| | | | Originally committed as revision 10571 to svn://svn.ffmpeg.org/ffmpeg/trunk
* rename vp56_b6to3 to vp56_b2pAurelien Jacobs2007-09-24
| | | | Originally committed as revision 10569 to svn://svn.ffmpeg.org/ffmpeg/trunk
* some simplifications and uniformisationAurelien Jacobs2007-09-24
| | | | Originally committed as revision 10568 to svn://svn.ffmpeg.org/ffmpeg/trunk
* license header consistency cosmeticsDiego Biurrun2007-07-05
| | | | Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
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