Michael Niedermayer
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03a9e6ff30
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avcodec/ylc: Fix shift overflow
Fixes: runtime error: shift exponent 32 is too large for 32-bit type 'unsigned int'
Fixes: 2698/clusterfuzz-testcase-minimized-4713541443518464
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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2017-07-24 17:52:42 +02:00 |
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Michael Niedermayer
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fe9242204d
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avcodec/ylc: Fix vlc of 31 bits
Fixes: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
Fixes: 2515/clusterfuzz-testcase-minimized-6197200012967936
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>
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2017-07-08 23:45:47 +02:00 |
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Michael Niedermayer
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67b30decf7
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avcodec/ylc: Check count in build_vlc()
Fixes: runtime error: signed integer overflow: 211633430 + 2147483647 cannot be represented in type 'int'
Fixes: 1874/clusterfuzz-testcase-minimized-5037763613163520
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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2017-05-28 17:21:41 +02:00 |
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Paul B Mahol
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2f347c17d6
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avcodec/ylc: thread safe initialization is possible with this codec
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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2016-12-26 20:28:40 +01:00 |
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Paul B Mahol
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31bf37cba8
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avcodec/ylc: add frame threading support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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2016-12-26 20:27:01 +01:00 |
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Paul B Mahol
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341d3ee441
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avcodec/ylc: do not leak memory at uninit
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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2016-12-26 20:18:00 +01:00 |
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Paul B Mahol
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8fb92ea7e2
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avcodec: add YUY2 Lossless Codec decoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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2016-06-26 10:18:10 +02:00 |
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