- 29 11月, 2019 4 次提交
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由 Limin Wang 提交于
Reviewed-by: NPaul B Mahol <onemda@gmail.com> Signed-off-by: NLimin Wang <lance.lmwang@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Andreas Rheinhardt 提交于
The extradata is not changed at all. Signed-off-by: NAndreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Zhao Zhili 提交于
webp decoder doesn't set update_thread_context field $ ffmpeg -i rgb_q80.webp -f null - [webp @ 0x7ffbd5823200] Multiple ff_thread_finish_setup() calls Reviewed-by: NPeter Ross <pross@xvid.org> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Limin Wang 提交于
Signed-off-by: NLimin Wang <lance.lmwang@gmail.com> Reviewed-by: NPaul B Mahol <onemda@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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- 28 11月, 2019 6 次提交
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由 Linjie Fu 提交于
Signed-off-by: NLinjie Fu <linjie.fu@intel.com>
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由 Zhong Li 提交于
Reviewed-by: NGyan Doshi <ffmpeg@gyani.pro> Signed-off-by: NZhong Li <zhongli_dev@126.com>
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由 Zhong Li 提交于
Signed-off-by: NZhong Li <zhongli_dev@126.com>
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由 Thierry Foucu 提交于
Disable by default to output all the layers, to match libaomdec wrapper. Add option to select the operating point for the spatial layers. Update the documentation with the new options. Signed-off-by: NJames Almer <jamrial@gmail.com>
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由 Paul B Mahol 提交于
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由 Paul B Mahol 提交于
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- 27 11月, 2019 2 次提交
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由 Steven Liu 提交于
Suggested-by: NGyan <ffmpeg@gyani.pro> Suggested-by: NRodney Baker <rodney.baker@iinet.net.au> Signed-off-by: NSteven Liu <lq@chinaffmpeg.org>
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由 Carl Eugen Hoyos 提交于
Reported and tested by Sean Darcy.
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- 26 11月, 2019 2 次提交
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由 Oleg Dobkin 提交于
Signed-off-by: NTimo Rothenpieler <timo@rothenpieler.org>
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由 Steven Liu 提交于
fix ticket: 8388 Reviewed-by: NJan Ekström <jeebjp@gmail.com> Signed-off-by: NSteven Liu <lq@chinaffmpeg.org>
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- 25 11月, 2019 16 次提交
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由 Limin Wang 提交于
1, Test server configure: [root@localhost ~]# cat /proc/cpuinfo |grep "model name" model name : Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz model name : Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz ... [root@localhost ~]# free -h total used free shared buff/cache available Mem: 102G 1.1G 100G 16M 657M 100G Swap: 4.0G 0B 4.0G 2, Test result: encode the v210 input data for testing: ./ffmpeg -y -i 4k_422.ts -c:v v210 -vframes 10 test.avi master: ./ffmpeg -y -threads 1 -stream_loop 1000 -i ./test.avi -benchmark -f null - frame=10010 fps= 60 q=-0.0 Lsize=N/A time=00:38:26.30 bitrate=N/A speed=13.7x video:5240kB audio:432432kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown bench: utime=101.869s stime=66.181s rtime=167.996s bench: maxrss=186552kB patch applied: ./ffmpeg -y -threads 2 -thread_type slice -stream_loop 1000 -i ./test.avi -benchmark -f null - frame=10010 fps= 72 q=-0.0 Lsize=N/A time=00:38:26.30 bitrate=N/A speed=16.5x video:5240kB audio:432432kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown bench: utime=103.562s stime=74.858s rtime=139.599s bench: maxrss=188616kB ./ffmpeg -y -threads 2 -thread_type frame -stream_loop 1000 -i ./test.avi -benchmark -f null - frame=10010 fps= 85 q=-0.0 Lsize=N/A time=00:38:26.30 bitrate=N/A speed=19.6x video:5240kB audio:432432kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown bench: utime=114.310s stime=92.685s rtime=117.693s bench: maxrss=231896kB Signed-off-by: NLimin Wang <lance.lmwang@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Limin Wang 提交于
1, Test server configure: [root@localhost ~]# cat /proc/cpuinfo |grep "model name" model name : Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz model name : Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz ... [root@localhost ~]# free -h total used free shared buff/cache available Mem: 102G 1.1G 100G 16M 657M 100G Swap: 4.0G 0B 4.0G 2, Test result: encode the v410 input data for testing: ./ffmpeg -y -i 4k_422.ts -c:v v410 -vframes 10 test.avi master: ./ffmpeg -y -stream_loop 1000 -i ./test.avi -benchmark -f null - frame=10010 fps= 37 q=-0.0 Lsize=N/A time=00:38:26.30 bitrate=N/A speed= 8.6x video:5240kB audio:432432kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown bench: utime=166.016s stime=102.192s rtime=268.120s bench: maxrss=273400kB patch applied: ./ffmpeg -y -threads 2 -thread_type slice -stream_loop 1000 -i ./test.avi -benchmark -f null - frame=10010 fps= 53 q=-0.0 Lsize=N/A time=00:38:26.30 bitrate=N/A speed=12.3x video:5240kB audio:432432kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown bench: utime=165.135s stime=100.456s rtime=187.994s bench: maxrss=275476kB ./ffmpeg -y -threads 2 -thread_type frame -stream_loop 1000 -i ./test.avi -benchmark -f null - frame=10010 fps= 61 q=-0.0 Lsize=N/A time=00:38:26.30 bitrate=N/A speed=14.1x video:5240kB audio:432432kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown bench: utime=171.386s stime=122.102s rtime=163.637s bench: maxrss=340308kB Signed-off-by: NLimin Wang <lance.lmwang@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Steven Liu 提交于
set max times for load m3u8 when the m3u8 list refresh do not with new segments any times. Signed-off-by: NSteven Liu <lq@chinaffmpeg.org>
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由 Michael Niedermayer 提交于
Fixes: OOM Fixes: 18956/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_NUV_fuzzer-5766505644163072 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegReviewed-by: NPaul B Mahol <onemda@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
The decoder hardcodes that audio is stream_id = 1 so it does not currently work with more or less than 1 video stream at st=0 Fixes: assertion failure Fixes: 18602/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-6259277199310848 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes: signed integer overflow: 6175076100092079360 - -5034989061050195840 cannot be represented in type 'long' Fixes: 18614/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFWAVESYNTH_fuzzer-5704508847423488 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes: signed integer overflow: 1145975808 - -1146173210 cannot be represented in type 'int' Fixes: 18616/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RALF_fuzzer-5121296757424128 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
The G729 reference decoder clips after each individual operation and keeps track if overflow occurred (in the fixed point implementation), this here is simpler and faster but not 1:1 the same what the reference does. Non fuzzed samples which trigger any such overflow are welcome, so the need and impact of different clipping solutions can be evaluated. Fixes: signed integer overflow: 1271483721 + 1073676289 cannot be represented in type 'int' Fixes: 18617/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ACELP_KELVIN_fuzzer-5137705679978496 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes: Timeout (14sec -> 9ms) Fixes: 18598/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MXPEG_fuzzer-5726095261564928 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes: Timeout (23sec -> 5ms) Fixes: 18517/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_NUV_fuzzer-5753135536013312 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes: left shift of negative value -3 Fixes: 18518/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMAVOICE_fuzzer-6560514359951360 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes: shift exponent -14 is negative Fixes: 18335/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RAWVIDEO_fuzzer-5723267192586240 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int' Fixes: 18333/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_COMFORTNOISE_fuzzer-5668481831272448 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
As is the decoder will never stop, it will cause an infinite loop. The RFC seems only to speak of non empty packets so endlessly generating noise from the last empty flush packets seems wrong. Fixes: infinite loop Fixes: 18333/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_COMFORTNOISE_fuzzer-5668481831272448 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
The threshold is chosen so that the worse frames would together not take excessive time. A better solution is welcome! Fixes: Timeout (308sec ->102ms) Fixes: 18314/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP9_fuzzer-5701689176227840 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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- 24 11月, 2019 5 次提交
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由 Andreas Rheinhardt 提交于
This comment does not account for the fact that the limits on cluster size and duration are configurable by the user since 98308bd4. Signed-off-by: NAndreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Andreas Rheinhardt 提交于
If mkv_write_trailer() is not called, the cached audio packet might leak; so unref it in mkv_deinit(). Signed-off-by: NAndreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Baptiste Coudurier 提交于
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由 Baptiste Coudurier 提交于
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由 Baptiste Coudurier 提交于
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- 23 11月, 2019 5 次提交
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由 Paul B Mahol 提交于
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由 Paul B Mahol 提交于
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由 Paul B Mahol 提交于
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由 Paul B Mahol 提交于
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由 Andriy Gelman 提交于
Signed-off-by: NAndriy Gelman <andriy.gelman@gmail.com> Signed-off-by: NAman Gupta <aman@tmm1.net>
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