- 19 10月, 2018 5 次提交
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由 Martin Vignali 提交于
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由 Martin Vignali 提交于
Improve encoding speed by 2% (using prores input)
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由 Martin Vignali 提交于
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由 Martin Vignali 提交于
avcodec/proresenc_aw : use AVframe primaries, transfert, colorspace for frame header instead of default (unknown, unknown, Rec601) avoid color shift, on some decoding software
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由 Martin Vignali 提交于
Doesn't seems to make speed loss
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- 18 10月, 2018 14 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 Karthick Jeyapal 提交于
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由 Michael Niedermayer 提交于
Fixes: 10300/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-6292205497483264 Fixes: signed integer overflow: -2147483648 - 1 cannot be represented in type 'int' 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: 10651/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ILBC_fuzzer-5202341540659200 Fixes: signed integer overflow: -1707705920 - 1703592888 cannot be represented in type 'int' This tries to follow the webrtc code. For example using cliping and 64 bit as in WebRtcSpl_DotProductWithScale() and not doing so in other places. I could not find anything in rfc3951 and the reference code inside which would explain what to do in these corner cases. 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: 10651/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ILBC_fuzzer-5202341540659200 Fixes: left shift of negative value -512 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
These limits are based on limiting done in WebRtcIlbcfix_CreateAugmentedVec() Fixes: out of array accesses Fixes: 10652/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ILBC_fuzzer-5638941487661056 Fixes: 10655/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ILBC_fuzzer-5699970020147200 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: -2144033225 + -5208934 cannot be represented in type 'int' Fixes: 10633/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RA_144_fuzzer-5679133791617024 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: integer overflow compute_pkt_fields() Fixes: compute_pkt_usan Reported-by: NThomas Guilbert <tguilbert@chromium.org> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes: signed integer overflow: 7738135736989908991 - -7954308516317364223 cannot be represented in type 'long' Fixes: find_stream_info_usan Reported-by: NThomas Guilbert <tguilbert@google.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Carl Eugen Hoyos 提交于
Fixes ticket #7495.
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由 Carl Eugen Hoyos 提交于
Fixes the following warning: libavformat/mxfenc.c:2125:22: warning: variable 'frame_size' set but not used
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由 bnnm 提交于
Fixes trac issue #7215 Output for files created by xWMAEncode and various videogames is correct now. 1ch 32000hz files are still broken, would need fixes in WMA decoder. Signed-off-by: Nbnnm <bananaman255@gmail.com>
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- 17 10月, 2018 2 次提交
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由 Mark Thompson 提交于
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由 Mark Thompson 提交于
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- 16 10月, 2018 11 次提交
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由 Anssi Hannula 提交于
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由 Aman Gupta 提交于
Fixes crash noticed in the cbs_userdata patchset. ====ERROR: AddressSanitizer: heap-buffer-overflow on address 0x609000026c89 at pc 0x00010725d37b bp 0x7ffeea04e750 sp 0x7ffeea04e748 READ of size 4 at 0x609000026c89 thread T0 #0 0x10725d37a in ff_cbs_read_unsigned get_bits.h:274 #1 0x1072d2767 in ff_cbs_read_a53_user_data cbs_misc_syntax_template.c:119 #2 0x1078251a7 in h264_metadata_filter h264_metadata_bsf.c:595 #3 0x105c1321d in output_packet ffmpeg.c:853 0x609000026c89 is located 1 bytes to the right of 8-byte region [0x609000026c80,0x609000026c88) allocated by thread T0 here: #0 0x10aef08d7 in wrap_posix_memalign (libclang_rt.asan_osx_dynamic.dylib:x86_64h+0x578d7) #1 0x10aca95e6 in av_malloc mem.c:87 #2 0x10ac545fe in av_buffer_allocz buffer.c:72 #3 0x107263b27 in cbs_h264_read_nal_unit cbs_h264_syntax_template.c:722 #4 0x10725b688 in cbs_read_fragment_content cbs.c:155 Signed-off-by: NAman Gupta <aman@tmm1.net>
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由 Aman Gupta 提交于
Signed-off-by: NAman Gupta <aman@tmm1.net>
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由 Aman Gupta 提交于
[ffmpeg] AVBSFContext: Decomposition unimplemented for unit 4 (type 10). Signed-off-by: NAman Gupta <aman@tmm1.net>
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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 Paul B Mahol 提交于
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由 Paul B Mahol 提交于
To control how threshold is calculated in multichannel audio.
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由 Paul B Mahol 提交于
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- 15 10月, 2018 3 次提交
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由 Michael Niedermayer 提交于
Fixes: out of array read Fixes: SIGSEGV_get_obu_bit_length_av1_parse Found-by: Nkeval shah <skeval65@gmail.com> Reviewed-by: NJames Almer <jamrial@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Marton Balint 提交于
Signed-off-by: NMarton Balint <cus@passwd.hu>
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由 Timo Rothenpieler 提交于
Signed-off-by: NTimo Rothenpieler <timo@rothenpieler.org>
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- 14 10月, 2018 3 次提交
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由 Paul B Mahol 提交于
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由 Michael Niedermayer 提交于
References: bb89109a, 84e8a87c, ea55a11c, 3d38e45eSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Paul B Mahol 提交于
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- 13 10月, 2018 2 次提交
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由 Paul B Mahol 提交于
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由 Martin Vignali 提交于
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