- 08 Oct, 2019 1 commit
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Michael Niedermayer authored
Fixes: Timeout (28sec -> 3sec) Fixes: 17559/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H263_fuzzer-5681050776240128 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 28 Sep, 2019 2 commits
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Michael Niedermayer authored
avcodec/ituh263dec: Make the condition for the studio slice start code match between ff_h263_resync() and ff_mpeg4_decode_studio_slice_header() If they mismatch an infinite loop can occur Fixes: Timeout (infinite loop) Fixes: 17043/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5695051748868096 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Andreas Rheinhardt authored
Fixes ticket #8160. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 02 Apr, 2018 1 commit
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Kieran Kunhya authored
This is a profile supporting > 8-bit video and has a higher quality DCT
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- 03 Oct, 2017 1 commit
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Martin Vignali authored
Also modify the required alignment, to 32 instead of 16 for several codecs Signed-off-by: James Almer <jamrial@gmail.com>
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- 02 Mar, 2017 1 commit
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Michael Niedermayer authored
This matches ff_h263_decode_motion() both functions error codes are interpreted by the same common code Fixes: 690/clusterfuzz-testcase-4744944981901312 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 26 Feb, 2017 1 commit
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Michael Niedermayer authored
Fixes invalid shift Fixes: 670/clusterfuzz-testcase-4852021066727424 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegReviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 23 Feb, 2017 1 commit
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Michael Niedermayer authored
avcodec/ituh263dec: Fix runtime error: left shift of 1342177279 by 1 places cannot be represented in type 'int' Fixes: 659/clusterfuzz-testcase-5866673603084288 Huge DMV could be created by an encoder ignoring the spec Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 21 Feb, 2017 1 commit
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Michael Niedermayer authored
Fixes: 639/clusterfuzz-testcase-5143866241974272 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 19 Feb, 2017 1 commit
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Michael Niedermayer authored
Fixes: 618/clusterfuzz-testcase-6594990333493248 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 03 Feb, 2017 1 commit
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Michael Niedermayer authored
Fixes Ticket1536 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 01 Feb, 2017 4 commits
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Michael Niedermayer authored
Improves u263_b-frames_5.avi Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes: u263_b-frames_1.avi Fixes part of Ticket1536 return -1 is used here as it is used in similar code in this function, I intend to replace it by proper error codes in the whole function. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 19 Dec, 2016 1 commit
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Alexandra Hájková authored
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- 15 Nov, 2016 1 commit
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Michael Niedermayer authored
Fixes: 177/fuzz-3-ffmpeg_VIDEO_AV_CODEC_ID_FLV1_fuzzer Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 22 Jun, 2016 1 commit
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Clément Bœsch authored
Based on d338abb6
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- 04 May, 2016 1 commit
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Vittorio Giovara authored
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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- 28 Mar, 2016 1 commit
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com>
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- 30 Jun, 2015 2 commits
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Luca Barbato authored
CC: libav-stable@libav.org Found-By: ago@gentoo.org
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Luca Barbato authored
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- 12 Jun, 2015 2 commits
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Vittorio Giovara authored
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Vittorio Giovara authored
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- 31 May, 2015 1 commit
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Vittorio Giovara authored
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- 28 May, 2015 1 commit
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Anton Khirnov authored
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- 22 May, 2015 1 commit
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Vittorio Giovara authored
It is just a duplicate of an AVCodecContext member so use it instead.
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- 25 Apr, 2015 1 commit
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 19 Apr, 2015 1 commit
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Vittorio Giovara authored
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- 15 Apr, 2015 1 commit
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 29 Jan, 2015 1 commit
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Vittorio Giovara authored
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- 15 Oct, 2014 1 commit
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Anton Khirnov authored
When decoding, this field holds the inverse of the framerate that can be written in the headers for some codecs. Using a field called 'time_base' for this is very misleading, as there are no timestamps associated with it. Furthermore, this field is used for a very different purpose during encoding. Add a new field, called 'framerate', to replace the use of time_base for decoding.
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- 01 Sep, 2014 3 commits
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Reimar Döffinger authored
Stops compiler from doing incredibly stupid things. With vsynth1-flv inner loop goes from 3501 to 3275 decicycles. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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Reimar Döffinger authored
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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Reimar Döffinger authored
3646 -> 3597 decicycles in inner loop when decoding vsynth1-flv. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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- 31 Aug, 2014 2 commits
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Reimar Döffinger authored
Together with the switch to RL_VLC this results in a speedup of about 30% in this inner loop. Overall speedup only relevant for medium to high bitrate streams. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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Reimar Döffinger authored
Some additional optimizations in following patch. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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- 18 Jun, 2014 1 commit
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Diego Biurrun authored
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- 16 Mar, 2014 1 commit
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Vittorio Giovara authored
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- 01 Mar, 2014 1 commit
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Keiji Costantini authored
Avoid a division by 0 in ff_mpeg4_set_one_direct_mv. Sample-Id: 00000168-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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