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path: root/libavcodec/kgv1dec.c
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2014-01-06kgv1dec: replace forcing EMU_EDGE by a copyAnton Khirnov
The decoder currently sets CODEC_FLAG_EMU_EDGE and relies on get_buffer2() to always provide buffers with linesize == 2 * width. This is wrong, since we place no such restriction on get_buffer2() implementations. Fix this by decoding into internal buffers and copying them to output frames. Since this is a very obscure decoder, the performance hit should not be an issue.
2013-11-16kgv1: use the AVFrame API properly.Anton Khirnov
2013-10-31kgv1dec: stop using deprecated avcodec_set_dimensionsAnton Khirnov
2013-10-04cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun
2013-03-08lavc decoders: work with refcounted frames.Anton Khirnov
2013-01-06kgv1dec: 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.
2012-10-29lavc: add CODEC_CAP_DR1 to all video decoders missing themAnton Khirnov
2012-10-08Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov
2012-08-15Don't include common.h from avutil.hMartin Storsjö
Signed-off-by: Martin Storsjö <martin@martin.st>
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>
2012-02-25kgv1: release reference picture on size change.Ronald S. Bultje
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2012-02-25kgv1: use avctx->get/release_buffer().Ronald S. Bultje
Also fixes crashes on corrupt bitstreams. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2012-01-30kgv1dec: Increase offsets array size so it is large enough.Michael Niedermayer
Fixes CVE-2011-3945 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit 807a045ab7f51993a2c1b3116016cbbd4f3d20d6) Signed-off-by: Alex Converse <alex.converse@gmail.com>
2011-07-29lavc: use designated initialisers for all codecs.Anton Khirnov
It's more readable and less prone to breakage.
2011-07-20Fix incorrect max_lowres valuesMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
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>
2011-01-26Add 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>
2010-09-07Use 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
2010-07-08Add 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
2010-03-09Kega Game Video (KGV1) decoderDaniel Verkamp
Originally committed as revision 22364 to svn://svn.ffmpeg.org/ffmpeg/trunk
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