- 15 May, 2017 4 commits
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Yogender Gupta authored
Signed-off-by:Timo Rothenpieler <timo@rothenpieler.org>
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Timo Rothenpieler authored
Original work by Yogender Gupta <ygupta@nvidia.com>
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Timo Rothenpieler authored
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wm4 authored
This adds tons of code for no other benefit than making VideoToolbox support conform with the new hwaccel API (using hw_device_ctx and hw_frames_ctx). Since VideoToolbox decoding does not actually require the user to allocate frames, the new code does mostly nothing. One benefit is that ffmpeg_videotoolbox.c can be dropped once generic hwaccel support for ffmpeg.c is merged from Libav. Does not consider VDA or VideoToolbox encoding. Fun fact: the frame transfer functions are copied from vaapi, as the mapping makes copying generic boilerplate. Mapping itself is not exported by the VT code, because I don't know how to test.
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- 14 May, 2017 7 commits
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Martin Vignali authored
reorder_pixels is call by rle_uncompress and zip_uncompress with size == uncompress_size uncompress_size is a multiple of 2 (because exr store data in half, float, or uint32) Signed-off-by:Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
avcodec/pixlet: Fixes: runtime error: signed integer overflow: 9203954323419769657 + 29897660706736950 cannot be represented in type 'long' Fixes: 1569/clusterfuzz-testcase-minimized-6328690508038144 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: Integer overflow Fixes: 1572/clusterfuzz-testcase-minimized-4578773729017856 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
It seems dual mono with a LFE channel is not forbidden Fixes: 1570/clusterfuzz-testcase-minimized-6455337349545984 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
avcodec/hqxdsp: Fix runtime error: signed integer overflow: -196264 * 11585 cannot be represented in type 'int' Fixes: 1568/clusterfuzz-testcase-minimized-5944868608147456 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: 1567/clusterfuzz-testcase-minimized-5693653555085312 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Paul B Mahol authored
Signed-off-by:Paul B Mahol <onemda@gmail.com>
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- 13 May, 2017 14 commits
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Michael Niedermayer authored
avcodec/ffv1dec: Fix runtime error: signed integer overflow: 1550964438 + 1550964438 cannot be represented in type 'int' Fixes: 1559/clusterfuzz-testcase-minimized-5048096079740928 Fixes: 1560/clusterfuzz-testcase-minimized-6011037813833728 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: out of array read Fixes: 1557/clusterfuzz-testcase-minimized-6535013757616128 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
avcodec/svq3: Fix runtime error: signed integer overflow: 169 * 12717677 cannot be represented in type 'int' Fixes: 1556/clusterfuzz-testcase-minimized-5027865978470400 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: out of array access Fixes: 1541/clusterfuzz-testcase-minimized-6403410590957568 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
It is needed in some corner cases that seem not to be forbidden Fixes: out of array index Fixes: 1538/clusterfuzz-testcase-minimized-4696904925446144 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: 1536/clusterfuzz-testcase-minimized-5973925404082176 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: 1535/clusterfuzz-testcase-minimized-5826695535788032 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: 1489/clusterfuzz-testcase-minimized-5075102901207040 Fixes: out of array access Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
avcodec/wavpack: Fix runtime error: signed integer overflow: 2147483642 + 512 cannot be represented in type 'int' Fixed: 1453/clusterfuzz-testcase-minimized-5024976874766336 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: 1519/clusterfuzz-testcase-minimized-5286680976162816 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: 1513/clusterfuzz-testcase-minimized-6246484833992704 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: 1512/clusterfuzz-testcase-minimized-4713846423945216 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Paul B Mahol authored
Signed-off-by: -
James Almer authored
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- 12 May, 2017 15 commits
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Michael Niedermayer authored
Fixes: 1511/clusterfuzz-testcase-minimized-5906663800307712 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: 1510/clusterfuzz-testcase-minimized-5826231746428928 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: 1509/clusterfuzz-testcase-minimized-5129419876204544 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: out of array read Fixes: 1508/clusterfuzz-testcase-minimized-5011336327069696 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
avcodec/hq_hqadsp: Fix runtime error: signed integer overflow: 80359 * 30274 cannot be represented in type 'int' Fixes: 1507/clusterfuzz-testcase-minimized-4955228300378112 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
avcodec/cavsdec: Fix runtime error: signed integer overflow: 31 + 2147483640 cannot be represented in type 'int' Fixes: 1506/clusterfuzz-testcase-minimized-5401272918212608 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Most of these were found through code review in response to fixing 1466/clusterfuzz-testcase-minimized-5961584419536896 There is thus no testcase for most of this. The initial issue was Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Martin Vignali authored
rename tile variable to better follow ffmpeg coding style Signed-off-by: -
James Almer authored
It was never meant to do otherwise, as av_packet_get_side_data() returns the first entry it finds of a given type. Based on code from libavformat's av_stream_add_side_data(). Reviewed-by:
James Almer <jamrial@gmail.com>
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Paul B Mahol authored
Signed-off-by: -
Paul B Mahol authored
Signed-off-by: -
Paul B Mahol authored
Signed-off-by: -
Paul B Mahol authored
Signed-off-by: -
Michael Niedermayer authored
avcodec/vp8dsp: vp7_luma_dc_wht_c: Fix multiple runtime error: signed integer overflow: -1366381240 + -1262413604 cannot be represented in type 'int' Fixes: 1440/clusterfuzz-testcase-minimized-5785716111966208 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: 1293/clusterfuzz-testcase-minimized-6054752074858496 See: [FFmpeg-devel] [PATCH] avcodec/avcodec: Limit the number of side data elements per packet Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
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