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path: root/libavcodec/mjpegbdec.c
AgeCommit message (Collapse)Author
2013-10-04cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun
2013-03-08lavc decoders: work with refcounted frames.Anton Khirnov
2012-12-05lavc: fix decode_frame() third parameter semantics for video decodersAnton Khirnov
It's got_frame, not data size
2012-08-07Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov
2012-04-21Remove lowres video decodingMans Rullgard
This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-06cosmetics: Align codec declarationsMartin 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>
2012-02-18mjpegb: don't return 0 at the end of frame decoding.Ronald S. Bultje
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
2012-01-27mjpegbdec: Fix overflow in SOS.Alex Converse
Based in part by a fix from Michael Niedermayer <michaelni@gmx.at> Fixes CVE-2011-3947 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
2011-10-22lavc: replace references to deprecated AVCodecContext.error_recognition to ↵Dustin Brody
use AVCodecContext.err_recognition Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-12mjpeg: propagate decode errors from ff_mjpeg_decode_sos and ff_mjpeg_decode_dqtDustin Brody
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.
2011-03-30Add support for picture_ptr field in MJpegDecodeContextanatoly
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-30Support reference picture defined by bitmask in MJPEG's SOS decoderanatoly
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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>
2010-07-08Add new decoder property max_lowres and do not init decoder if requested ↵Carl Eugen Hoyos
value is higher. Originally committed as revision 24098 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
2009-05-30Make sure offsets of mjpeg b are within the buffer.Michael Niedermayer
Fixes issue1132 Originally committed as revision 18996 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann
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
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
2008-06-13Make AVCodec long_names definition conditional depending on CONFIG_SMALL.Stefano Sabatini
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-29Add some long names to AVCodec declarations.Stefano Sabatini
patch by Stefano Sabatini, stefano.sabatini-lala poste it Originally committed as revision 13017 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-19Implement FFMAX3(a,b,c) - maximum over three arguments.Vladimir Voroshilov
Originally committed as revision 12910 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01constMichael Niedermayer
Originally committed as revision 11765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-05fix decoding of the first frame of gray.movMichael Niedermayer
Originally committed as revision 11169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01use buf_ptr to correctly decode second fieldBaptiste Coudurier
Originally committed as revision 9852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-19move mjpeg-b decoder in its own fileAurelien Jacobs
Originally committed as revision 9073 to svn://svn.ffmpeg.org/ffmpeg/trunk
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