- 04 3月, 2016 8 次提交
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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 Michael Niedermayer 提交于
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 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
Useful to only display lows/mids/highs. Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 NagaChaitanya Vellanki 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Derek Buitenhuis 提交于
This commit is a no-p. We already have a mechanism to do this. * commit '8c0ceafb': urlprotocol: receive a list of protocols from the caller Merged-by: NDerek Buitenhuis <derek.buitenhuis@gmail.com>
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- 03 3月, 2016 16 次提交
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由 Michael Niedermayer 提交于
Fixes CID1355118 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 James Almer 提交于
Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-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 foo86 提交于
Reviewed-by: NHendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 foo86 提交于
Reviewed-by: NHendrik Leppkes <h.leppkes@gmail.com> 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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由 Carl Eugen Hoyos 提交于
Fixes for example extractplanes with GBRAP16.
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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 Rodger Combs 提交于
These macros were added in OS X 10.11, and the file compiles without warnings on both 10.10 and 10.11 with them removed. Thanks to mark4o on IRC for pointing out the failure and testing the patch.
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由 Michael Niedermayer 提交于
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由 Marton Balint 提交于
Every date parsing routine now uses av_parse_time which handles 'now' and provides greater precision as well. This change also enables the segmenter muxer to set the proper 'now' creation time at the beginning of each segment. Signed-off-by: NMarton Balint <cus@passwd.hu>
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由 Marton Balint 提交于
Reviewed-by: Nwm4 <nfxjfg@googlemail.com> Signed-off-by: NMarton Balint <cus@passwd.hu>
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由 Marton Balint 提交于
This can be used for formats which write all format metadata as string to files, therefore non-standard creation times such as 'now' will be parsed. The standardized creation time is UTC ISO 8601 with microsecond precision. Reviewed-by: Nwm4 <nfxjfg@googlemail.com> Signed-off-by: NMarton Balint <cus@passwd.hu>
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由 Rick Kern 提交于
Autodetected by default. Encode using -codec:v h264_videotoolbox. Signed-off-by: NRick Kern <kernrj@gmail.com> Signed-off-by: Nwm4 <nfxjfg@googlemail.com>
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由 Mats Peterson 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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- 02 3月, 2016 14 次提交
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由 Michael Niedermayer 提交于
Found-by: jamrial Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Clément Bœsch 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 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
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 Ganesh Ajjanagadde 提交于
It makes no sense whatsoever to do this at each function call; we already have a table for this. Yields a 2x improvement in find_min_book (x86-64, Haswell+GCC): ffmpeg -i sin.flac -acodec aac -y sin.aac find_min_book old 605 decicycles in find_min_book, 8388453 runs, 155 skips.9x 606 decicycles in find_min_book,16776912 runs, 304 skips.9x 607 decicycles in find_min_book,33553819 runs, 613 skips.2x 607 decicycles in find_min_book,67107668 runs, 1196 skips.3x 607 decicycles in find_min_book,134215360 runs, 2368 skips3x new 359 decicycles in find_min_book, 8388552 runs, 56 skips.3x 360 decicycles in find_min_book,16777112 runs, 104 skips.1x 361 decicycles in find_min_book,33554218 runs, 214 skips.4x 361 decicycles in find_min_book,67108381 runs, 483 skips.5x 361 decicycles in find_min_book,134216725 runs, 1003 skips5x and more importantly a non-negligible speedup (~ 8%) to overall AAC encoding: old: ffmpeg -i sin.flac -acodec aac -strict -2 -y sin_new.aac 6.82s user 0.03s system 104% cpu 6.565 total new: ffmpeg -i sin.flac -acodec aac -strict -2 -y sin_old.aac 6.24s user 0.03s system 104% cpu 5.993 total This also improves accuracy of the expression by ~ 2 ulp in some cases. Reviewed-by: NDerek Buitenhuis <derek.buitenhuis@gmail.com> Reviewed-by: NRostislav Pehlivanov <atomnuker@gmail.com> Signed-off-by: NGanesh Ajjanagadde <gajjanag@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 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Carl Eugen Hoyos 提交于
Fixes ticket #5271.
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由 Mark Harris 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Wan-Teh Chang 提交于
This fixes a data race warning by ThreadSanitizer. FrameThreadContext.die is read by all the worker threads but is not protected by any mutex. Move it to PerThreadContext so that each worker thread reads its own copy of |die|, which can then be protected with PerThreadContext.mutex. Signed-off-by: NWan-Teh Chang <wtc@google.com> Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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由 Clément Bœsch 提交于
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- 01 3月, 2016 2 次提交
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由 Rostislav Pehlivanov 提交于
This was a regression introduced by commit e7345abe which enabled full use of the allocated packet but due to the overhead of using field coding the buffer was too small and triggered warnings and crashes. Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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由 Rostislav Pehlivanov 提交于
The fact that now all quantization indices costs are cached justifies storing 20 more integers in a structure already allocated on heap. Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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