- 05 6月, 2014 15 次提交
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由 Timothy Gu 提交于
Signed-off-by: NTimothy Gu <timothygu99@gmail.com> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Timothy Gu 提交于
This prevents all results from being declared whenever the function is called. Signed-off-by: NTimothy Gu <timothygu99@gmail.com> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Untested due to lack of hardware Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Christophe Gisquet 提交于
Before: 154861 decicycles After: 152912 decicycles Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Christophe Gisquet 提交于
An invalid entry already has the property of having a negative number of bits, so remove the check on the reserved value, and rearrange the code as a consequence. 346800 decicycles in 422, 262079 runs, 65 skips 168197 decicycles in gray, 262077 runs, 67 skips Overall time: 7.878s 319076 decicycles in 422, 262096 runs, 48 skips 159875 decicycles in gray, 262057 runs, 87 skips Overall time: 7.394s Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Christophe Gisquet 提交于
10496 -> 9105 cycles. Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Christophe Gisquet 提交于
It's no longer used inside another specific macro, so rename it. Also remove duplicated definition and realign code. Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Found-by: NNiels Möller <nisse@lysator.liu.se> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
These where intended to maintain the previous behavior before dca_dmix_code() but it is unclear (to me) which way is correct and no sample seem to trigger the case, also they are incomplete for the purprose of error checking Found-by: NNiels Möller <nisse@lysator.liu.se> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* cehoyos/master: Fix rc_max_rate documentation. Fix some fate filter tests with --target-path. Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Carl Eugen Hoyos 提交于
The mpegvideo decoder sets rc_max_rate since 25b7aa98.
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由 Carl Eugen Hoyos 提交于
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由 Michael Niedermayer 提交于
* commit '39ec5e1c': avconv: Report the codec and the encoder separately Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Tobias Rapp 提交于
Avoid buffer overruns when processing some MOV files with the amerge filter. Files produced by Adobe Premiere Pro CC have up to one second of audio not interleaved. With common settings (<= 48kHz) that makes up to 47 frames so a queue length of 64 makes sense. Fixes ticket #3510. Reviewed-by: NNicolas George <george@nsup.org> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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- 04 6月, 2014 25 次提交
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由 Christophe Gisquet 提交于
Before: 179436 decicycles in rgb, 32735 runs, 33 skips Stripped object size: 23188 After: 154861 decicycles in rgb, 32738 runs, 30 skips Stripped object size: 22736 Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Christophe Gisquet 提交于
When the joint table does not contain a valid entry, the decoding restarts from scratch. By implementing the trick of jumping to the 2nd level of the individual table (and inlining the whole), a speed improvement of 5-10% is possible. On a 1000-frames YUV4:2:0 video, before: 362851 decicycles in 422, 262094 runs, 50 skips 182488 decicycles in gray, 262087 runs, 57 skips Object size: 23584 Overall time: 8.377 After: 346800 decicycles in 422, 262079 runs, 65 skips 168197 decicycles in gray, 262077 runs, 67 skips Object size: 23188 Overall time: 7.878 Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Luca Barbato 提交于
Bug-Id: 694
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由 Michael Niedermayer 提交于
* commit '95b7fa17': oggenc: Support flushing the muxer Conflicts: libavformat/version.h Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit 'd5a55981': build: check if AS supports the '.func' directive Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Martin Storsjö 提交于
This allows the caller to write all buffered data to disk, allowing the caller to know at what byte position in the file a certain packet starts (any packet written after the flush will be located after that byte position). Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Fixes Ticket3670 Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Fixes: Ticket3652 Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
maybe 0.3% faster and simpler code
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由 Michael Niedermayer 提交于
about 2 cycles (~1%) faster lag_get_rac() Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
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由 James Almer 提交于
Only the xy2 functions aren't. Signed-off-by: NJames Almer <jamrial@gmail.com> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 James Almer 提交于
It was instead using the highest available asm functions, which completely kills the point of being a reference C context. Signed-off-by: NJames Almer <jamrial@gmail.com> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* cehoyos/master: Fix fate-aac-ln-encode with --target-path (second try). Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Carl Eugen Hoyos 提交于
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由 Timothy Gu 提交于
Signed-off-by: NTimothy Gu <timothygu99@gmail.com> Several bugfixes by: Christophe Gisquet <christophe.gisquet@gmail.com> See: [FFmpeg-devel] [WIP] [PATCH 4/4] x86: dsputilenc: convert hf_noise*_mmx to yasm Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Dave Rice 提交于
This gives a >50% speed up when encoding with libopenjpeg. Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Lou Logan 提交于
Signed-off-by: NLou Logan <lou@lrcd.com> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
This fixes the interactively enabled encoder debug by pressing 'D' Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit '896a5bff': arm: check if AS supports .dn Conflicts: configure libavcodec/arm/vc1dsp_init_neon.c Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit '68a06b3a': aarch64: use '#' for whole line asm comments Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit '6a0fa4d8': aarch64: remove optional :pg_hi21: for adrp instruction Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit 'fd2981ea': aarch64: add darwin style PAGE/PAGEOFF relocations Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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