- 05 Jun, 2014 3 commits
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Timothy Gu authored
Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Timothy Gu authored
This prevents all results from being declared whenever the function is called. Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Untested due to lack of hardware Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 04 Jun, 2014 24 commits
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Christophe Gisquet authored
Before: 154861 decicycles After: 152912 decicycles Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Christophe Gisquet authored
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: Michael Niedermayer <michaelni@gmx.at>
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Christophe Gisquet authored
10496 -> 9105 cycles. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Christophe Gisquet authored
It's no longer used inside another specific macro, so rename it. Also remove duplicated definition and realign code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Found-by: Niels Möller <nisse@lysator.liu.se> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
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: Niels Möller <nisse@lysator.liu.se> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* cehoyos/master: Fix rc_max_rate documentation. Fix some fate filter tests with --target-path. Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Carl Eugen Hoyos authored
The mpegvideo decoder sets rc_max_rate since 25b7aa98.
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Carl Eugen Hoyos authored
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Michael Niedermayer authored
* commit '39ec5e1c': avconv: Report the codec and the encoder separately Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Tobias Rapp authored
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: Nicolas George <george@nsup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Christophe Gisquet authored
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: Michael Niedermayer <michaelni@gmx.at>
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Christophe Gisquet authored
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: Michael Niedermayer <michaelni@gmx.at>
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Luca Barbato authored
Bug-Id: 694
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Michael Niedermayer authored
* commit '95b7fa17': oggenc: Support flushing the muxer Conflicts: libavformat/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'd5a55981': build: check if AS supports the '.func' directive Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Martin Storsjö authored
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: Martin Storsjö <martin@martin.st>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes Ticket3670 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes: Ticket3652 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
maybe 0.3% faster and simpler code
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Michael Niedermayer authored
about 2 cycles (~1%) faster lag_get_rac() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
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- 03 Jun, 2014 13 commits
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James Almer authored
Only the xy2 functions aren't. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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James Almer authored
It was instead using the highest available asm functions, which completely kills the point of being a reference C context. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* cehoyos/master: Fix fate-aac-ln-encode with --target-path (second try). Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Carl Eugen Hoyos authored
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Timothy Gu authored
Signed-off-by: Timothy 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: Michael Niedermayer <michaelni@gmx.at>
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Dave Rice authored
This gives a >50% speed up when encoding with libopenjpeg. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
This fixes the interactively enabled encoder debug by pressing 'D' Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '896a5bff': arm: check if AS supports .dn Conflicts: configure libavcodec/arm/vc1dsp_init_neon.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '68a06b3a': aarch64: use '#' for whole line asm comments Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '6a0fa4d8': aarch64: remove optional :pg_hi21: for adrp instruction Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'fd2981ea': aarch64: add darwin style PAGE/PAGEOFF relocations Merged-by: Michael Niedermayer <michaelni@gmx.at>
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