- 26 6月, 2017 4 次提交
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由 Matthieu Bouron 提交于
Suggested-by: NJames Almer <jamrial@gmail.com>
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由 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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- 25 6月, 2017 24 次提交
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由 Paul B Mahol 提交于
Also fix undefined left shift of negative variable. Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Paul B Mahol 提交于
~5-15% faster overall with main input without alpha. Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Michael Niedermayer 提交于
avcodec/hevcdec: Do not check the first ff_init_cabac_decoder() call in hls_decode_entry_wpp() for failure The result of the call is not used in any testcase but breaks some cases if its failure is considered. Fixes regression found by jamrial Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes: runtime error: signed integer overflow: 2080374785 + 2080374784 cannot be represented in type 'int' Fixes: 2351/clusterfuzz-testcase-minimized-5359403240783872 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: runtime error: signed integer overflow: -2147483648 - 1 cannot be represented in type 'int' Fixes: 2339/clusterfuzz-testcase-minimized-6663164320022528 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 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Jun Zhao 提交于
Add unit test for set_ue_golomb_long. Signed-off-by: NJun Zhao <jun.zhao@intel.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Jun Zhao 提交于
add set_ue_golomb_long to support up to 2^32-2. Reviewed-by: NMark Thompson <sw@jkqxz.net> Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NJun Zhao <jun.zhao@intel.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Jun Zhao 提交于
put_bits64() can write up to 64 bits into a bitstream. Reviewed-by: NMark Thompson <sw@jkqxz.net> Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NJun Zhao <jun.zhao@intel.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Reviewed-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
Fixes: runtime error: left shift of 1965559808 by 4 places cannot be represented in type 'int' Fixes: 2333/clusterfuzz-testcase-minimized-5223935677300736 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 Paul B Mahol 提交于
Its been deprecated for over 3 years. Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Marton Balint 提交于
Buffering more than one packet can be a huge performance improvement for encoding files with small packets (e.g. wav) over SMB/CIFS. Acked-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NMarton Balint <cus@passwd.hu>
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由 Marton Balint 提交于
If flushing is not disabled, then mux.c will signal the end of the packets with an AVIO_DATA_MARKER_FLUSH_POINT, and aviobuf will be able to decide to flush or not based on the preferred minimum packet size set by the used protocol. Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NMarton Balint <cus@passwd.hu>
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由 Marton Balint 提交于
Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NMarton Balint <cus@passwd.hu>
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由 Marton Balint 提交于
This patch makes aviobuf work more like traditinal file IO, which is how people think about it. For example, in the past, aviobuf only flushed buffers until the current buffer position, even if more data was written to it previously, and a backward seek was used to reposition the IO context. From now, aviobuf will keep track of the written data, so no explicit seek will be required till the end of the buffer, or till the end of file before flushing. This fixes at least one regression, fate-vsynth3-flv was broken if flush_packets option was set to false, an explicit seek was removed in 4e3cc4bd. Also from now on, if a forward seek in the write buffer were to cause a gap between the already written data and the new file position, a flush will happen. The must_flush varable is also removed, which might have caused needless flushes with multiple seeks whithin the write buffer. Since we know the amount of data written to it, we will know when to flush. Signed-off-by: NMarton Balint <cus@passwd.hu>
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由 Mark Thompson 提交于
(cherry picked from commit 41dda860)
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由 Mark Thompson 提交于
(cherry picked from commit 0fd91e4b)
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由 Mark Thompson 提交于
Takes a raw input stream containing frames with correct timestamps but possibly out of order and inserts additional show-existing-frame packets to correct the ordering. (cherry picked from commit 34e051d1) (cherry picked from commit b43b95f4) Also converted from bitstream to get_bits.
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- 24 6月, 2017 10 次提交
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由 Mark Thompson 提交于
Before this, output bitstream filters would never see EOF and therefore would not be able to flush any delayed packets. (cherry picked from commit f64d1100)
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由 Michael Niedermayer 提交于
Fixes: runtime error: shift exponent -1 is negative Fixes: 2338/clusterfuzz-testcase-minimized-5153426541379584 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 Ronald S. Bultje 提交于
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由 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 James Almer 提交于
<@jamrial> durandal_1707: 04aa09c4 broke fate-lavf-ffm and fate-lavf-mxf <@durandal_1707> how so? <@jamrial> one byte changes <@durandal_1707> jamrial: just update checksums <@jamrial> durandal_1707: but why did they change at all? the commit you reverted didn't affect them <@jamrial> why does reverting it affect these tests? <@jamrial> i don't think updating the checksum without knowing what changed is a good idea <@durandal_1707> jamrial: the lavfi core is in weird state after removal of recursive code <@durandal_1707> jamrial: the change is that older ones would get progressive flag set and new one doesnt <@jamrial> alright
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由 James Almer 提交于
Fixes compilation with old yasm
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由 Reino17 提交于
Signed-off-by: NMichael Bradshaw <mjbshaw@google.com>
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由 James Almer 提交于
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由 Rostislav Pehlivanov 提交于
c: 1802 decicycles in fft15,16774635 runs, 2581 skips avx: 865 decicycles in fft15,16776378 runs, 838 skips Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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由 James Almer 提交于
If the first assembler to be probed is an old nasm build, X86ASM_DEPFLAGS will be set and remain so after yasm is ultimately used as fallback. This results in yasm being called with said nasm specific flags and failing during actual object assembly but not with configure sanity checks. Regression since 5cae5a1dReviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NJames Almer <jamrial@gmail.com>
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- 23 6月, 2017 2 次提交
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由 Paul B Mahol 提交于
Fixes framesync filters with shortest option enabled. This reverts commit 0ff5567a.
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由 jerett 提交于
Checks for NULL before using object. Signed-off-by: NRick Kern <kernrj@gmail.com>
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