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path: root/libavcodec/gifdec.c
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2013-11-21gifdec: convert to bytestream2Anton Khirnov
2013-11-21gifdec: check that the image dimensions are non-zeroAnton Khirnov
Also add an error message an return a more suitable error code (INVALIDDATA, not EINVAL); Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
2013-10-31gifdec: stop using deprecated avcodec_set_dimensionsAnton Khirnov
2013-10-04cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun
2013-05-16Remove commented-out debug #define cruftDiego Biurrun
2013-03-08lavc decoders: work with refcounted frames.Anton Khirnov
2013-01-14gifdec: return meaningful error codes.Anton Khirnov
2012-12-05lavc: fix decode_frame() third parameter semantics for video decodersAnton Khirnov
It's got_frame, not data size
2012-12-05lavc: add a wrapper for AVCodecContext.get_buffer().Anton Khirnov
It will be useful in the upcoming transition to refcounted AVFrames.
2012-10-08Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov
2012-08-07Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov
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>
2011-11-26gif: fix invalid signed shiftsMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-29lavc: use designated initialisers for all codecs.Anton Khirnov
It's more readable and less prone to breakage.
2011-03-19Replace FFmpeg with Libav in licence headersMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-15Merge libavcore into libavutilReinhard Tartler
It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-01-30Replace dprintf with av_dlogLuca Barbato
dprintf clashes with POSIX.1-2008
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>
2011-01-25Don't check for DEBUG before using dprintf.Diego Elio 'Flameeyes' Pettenò
The dprintf macro is no-op when DEBUG is unset, so there is no need to put it conditional to DEBUG. Signed-off-by: Mans Rullgard <mans@mansr.com>
2010-09-07Use new imgutils.h API names, fix deprecation warnings.Stefano Sabatini
Originally committed as revision 25058 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-06Remove use of the deprecated function avcodec_check_dimensions(), useStefano Sabatini
av_check_image_size() instead. Originally committed as revision 24711 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
2009-05-30The GIF decoder uses get_buffer, so set DR1.Baptiste Coudurier
Originally committed as revision 18990 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
2009-01-19cosmetics: Remove pointless period after copyright statement non-sentences.Diego Biurrun
Originally committed as revision 16684 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
2008-03-06fix interlaced decoding, original patch from reimarBaptiste Coudurier
Originally committed as revision 12349 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01constsMichael Niedermayer
I have underestimated this a little, and these are just some ... Originally committed as revision 11708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-02Use AV_xx throughout libavcodecRamiro Polla
Originally committed as revision 9169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-21simplify, patch by Mark Cox, melbournemark plus ffmpeg minus devel gmail comMark Cox
Originally committed as revision 8775 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-20typoDiego Biurrun
Originally committed as revision 8762 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25remove TODO, its done nowBaptiste Coudurier
Originally committed as revision 8519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25pass correct buffer size to lzw decode initBaptiste Coudurier
Originally committed as revision 8518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25return error if loop has ended before decoding imageBaptiste Coudurier
Originally committed as revision 8503 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25actually return bytes readBaptiste Coudurier
Originally committed as revision 8502 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25add some length checksBaptiste Coudurier
Originally committed as revision 8501 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25simplifyBaptiste Coudurier
Originally committed as revision 8500 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-12Give context to dprintfMichel Bardiaux
Originally committed as revision 8338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-13This fixes error handling for BeOS, removing the need for some ifdefs.François Revol
AVERROR_ defines are moved to avcodec.h as they are needed in there as well. Feel free to move that to avutil/common.h. Bumped up avcodec/format version numbers as though it's binary compatible we will want to rebuild apps as error values changed. Please from now on use return AVERROR(EFOO) instead of the ugly return -EFOO in your code. This also removes the need for berrno.h. Originally committed as revision 7965 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-05remove useless line variableBaptiste Coudurier
Originally committed as revision 6901 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-05fix decoding positionBaptiste Coudurier
Originally committed as revision 6900 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-26LZW decoder as separate module plus TIFF LZW supportKostya Shishkov
Originally committed as revision 6795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-22indentionBaptiste Coudurier
Originally committed as revision 6768 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-22removed useless variablesBaptiste Coudurier
Originally committed as revision 6766 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-22use avctx->get_bufferBaptiste Coudurier
Originally committed as revision 6765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-22remove unused variablesBaptiste Coudurier
Originally committed as revision 6764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-22printf -> dprintfBaptiste Coudurier
Originally committed as revision 6763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-22indentionBaptiste Coudurier
Originally committed as revision 6762 to svn://svn.ffmpeg.org/ffmpeg/trunk
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