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path: root/libavcodec/magicyuv.c
AgeCommit message (Collapse)Author
2019-07-11avcodec/magicyuv: add support for recently added YUV444P10Paul B Mahol
2018-06-25avcodec/magicyuv: Check bits left in flags&1 branchMichael Niedermayer
Fixes: Timeout Fixes: 8690/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MAGICYUV_fuzzer-6542020913922048 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-12-19avcodec/magicyuv : use gradient_pred dsp func for 8 bits gradient modeMartin Vignali
2017-10-29libavcodec/magicyuv : remove unneed variable assignmentMartin Vignali
2017-07-12avcodec/magicyuv: Check that vlc len is not too largeMichael Niedermayer
Fixes: runtime error: shift exponent -95 is negative Fixes: 2568/clusterfuzz-testcase-minimized-4926115716005888 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-07-10avcodec/magicyuv: add 12 bit formatsPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-07-10avcodec/magicyuv: make RLE table reading match referencePaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-05-07avcodec/magicyuv: Check len to be supportedMichael Niedermayer
Fixes: shift exponent -1 is negative Fixes: 1390/clusterfuzz-testcase-minimized-5452757630713856 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-01-13lossless_videodsp: rename add_hfyu_left_pred_int16 to add_left_pred_int16James Almer
Signed-off-by: James Almer <jamrial@gmail.com>
2017-01-13huffyuvdsp: move functions only used by huffyuv from lossless_videodspJames Almer
Signed-off-by: James Almer <jamrial@gmail.com>
2017-01-13lossless_videodsp: move shared functions from huffyuvdspJames Almer
Several codecs other than huffyuv use them. Signed-off-by: James Almer <jamrial@gmail.com>
2016-12-26avcodec/magicyuv: export colorspace and color_range for YUVPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-12-20avcodec/magicyuv: add 10 bit supportPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-07-14Merge commit 'd78fd2fa21cde28465e40dd0be4446b1387d22a6'Clément Bœsch
* commit 'd78fd2fa21cde28465e40dd0be4446b1387d22a6': Add MagicYUV decoder Changes observed from Libav: - many cosmetics (function renames/move, spacing, line breaks) - MagicYUVContext.slices_size is now unsigned - use of pixdesc (include fixed in FFmpeg) - mention of "Lossless" in the long name dropped (also removed from general.texi in FFmpeg) - addition of the FF_CODEC_CAP_INIT_THREADSAFE caps - use of qsort() instead of AV_QSORT() (NOT MERGED) - use of AVCodecContext.{width,height} instead of AVCodecContext.coded_{width,height} (NOT MERGED) See also 77f9c4b7aa9eb793b3019025e177245896821816 Merged-by: Clément Bœsch <u@pkh.me>
2016-06-20Add MagicYUV decoderPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-06-19lavc/magicyuv: fix undefined behaviour introduced in 8a135a55bClément Bœsch
Order of evaluation of parameters in C is not defined.
2016-06-19avcodec/magicyuv: check dimensionsPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-06-02avcodec/magicyuv: set correct size of last slice for each planePaul B Mahol
Fixes invalid read. Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-06-02avcodec/magicyuv: fix decoding of raw slicesPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-05-31avocdec: add MagicYUV decoderPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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