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path: root/libavcodec/mjpegbdec.c
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* lavc: AV-prefix all codec capabilitiesVittorio Giovara2015-07-27
| | | | | | Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* mjpeg: Mark decoder family as thread safeVittorio Giovara2015-03-13
| | | | | | No global variables are used and the VLC tables are allocated without static elements. This will allow using a JPEG decoding context within other decoders.
* avcodec: more correct printf specifiersDiego Biurrun2014-03-22
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* cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun2013-10-03
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* lavc decoders: work with refcounted frames.Anton Khirnov2013-03-08
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* lavc: fix decode_frame() third parameter semantics for video decodersAnton Khirnov2012-12-04
| | | | It's got_frame, not data size
* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* Remove lowres video decodingMans Rullgard2012-04-21
| | | | | | | This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>
* cosmetics: Align codec declarationsMartin Storsjö2012-04-06
| | | | | | | 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>
* mjpegb: don't return 0 at the end of frame decoding.Ronald S. Bultje2012-02-18
| | | | | | | | | Return 0 indicates "please return the same data again", i.e. it causes an infinite loop. Instead, return that we consumed the buffer if we finished decoding succesfully, or return an error if an error occurred. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* mjpegbdec: Fix overflow in SOS.Alex Converse2012-01-26
| | | | | | | | Based in part by a fix from Michael Niedermayer <michaelni@gmx.at> Fixes CVE-2011-3947 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
* lavc: replace references to deprecated AVCodecContext.error_recognition to ↵Dustin Brody2011-10-22
| | | | | | use AVCodecContext.err_recognition Signed-off-by: Anton Khirnov <anton@khirnov.net>
* mjpeg: propagate decode errors from ff_mjpeg_decode_sos and ff_mjpeg_decode_dqtDustin Brody2011-08-11
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* lavc: use designated initialisers for all codecs.Anton Khirnov2011-07-29
| | | | It's more readable and less prone to breakage.
* Add support for picture_ptr field in MJpegDecodeContextanatoly2011-03-30
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* Support reference picture defined by bitmask in MJPEG's SOS decoderanatoly2011-03-30
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-26
| | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add new decoder property max_lowres and do not init decoder if requested ↵Carl Eugen Hoyos2010-07-07
| | | | | | value is higher. Originally committed as revision 24098 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
* Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini2010-03-30
| | | | | | is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make sure offsets of mjpeg b are within the buffer.Michael Niedermayer2009-05-30
| | | | | | Fixes issue1132 Originally committed as revision 18996 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann2009-04-07
| | | | | | | | | | | AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows passing of packet-specific flags from demuxer to decoder, such as the keyframe flag, which appears necessary to playback corePNG P-frames. Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread "Google Summer of Code participation" on the mailinglist. Originally committed as revision 18351 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
* Make AVCodec long_names definition conditional depending on CONFIG_SMALL.Stefano Sabatini2008-06-12
| | | | Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add some long names to AVCodec declarations.Stefano Sabatini2008-04-29
| | | | | | patch by Stefano Sabatini, stefano.sabatini-lala poste it Originally committed as revision 13017 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement FFMAX3(a,b,c) - maximum over three arguments.Vladimir Voroshilov2008-04-19
| | | | Originally committed as revision 12910 to svn://svn.ffmpeg.org/ffmpeg/trunk
* constMichael Niedermayer2008-02-01
| | | | Originally committed as revision 11765 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix decoding of the first frame of gray.movMichael Niedermayer2007-12-05
| | | | Originally committed as revision 11169 to svn://svn.ffmpeg.org/ffmpeg/trunk
* use buf_ptr to correctly decode second fieldBaptiste Coudurier2007-08-01
| | | | Originally committed as revision 9852 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move mjpeg-b decoder in its own fileAurelien Jacobs2007-05-19
Originally committed as revision 9073 to svn://svn.ffmpeg.org/ffmpeg/trunk
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