mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Tag:
Branch:
Tree:
5cd3ea1cc0
master
oldabi
release/0.10
release/0.11
release/0.5
release/0.6
release/0.7
release/0.8
release/0.9
release/1.0
release/1.1
release/1.2
release/2.0
release/2.1
release/2.2
release/2.3
release/2.4
release/2.5
release/2.6
release/2.7
release/2.8
release/3.0
release/3.1
release/3.2
release/3.3
release/3.4
release/4.0
release/4.1
release/4.2
release/4.3
release/4.4
release/5.0
release/5.1
release/6.0
release/6.1
release/7.0
release/7.1
N
ffmpeg-0.6.3
n0.10
n0.10.1
n0.10.10
n0.10.11
n0.10.12
n0.10.13
n0.10.14
n0.10.15
n0.10.16
n0.10.2
n0.10.3
n0.10.4
n0.10.5
n0.10.6
n0.10.7
n0.10.8
n0.10.9
n0.11
n0.11-dev
n0.11.1
n0.11.2
n0.11.3
n0.11.4
n0.11.5
n0.12-dev
n0.5.10
n0.5.11
n0.5.12
n0.5.13
n0.5.14
n0.5.15
n0.5.5
n0.5.6
n0.5.7
n0.5.8
n0.5.9
n0.6.4
n0.6.5
n0.6.6
n0.6.7
n0.7.1
n0.7.10
n0.7.11
n0.7.12
n0.7.13
n0.7.14
n0.7.15
n0.7.16
n0.7.17
n0.7.2
n0.7.3
n0.7.4
n0.7.5
n0.7.6
n0.7.7
n0.7.8
n0.7.9
n0.8
n0.8.1
n0.8.10
n0.8.11
n0.8.12
n0.8.13
n0.8.14
n0.8.15
n0.8.2
n0.8.3
n0.8.4
n0.8.5
n0.8.6
n0.8.7
n0.8.8
n0.8.9
n0.9
n0.9.1
n0.9.2
n0.9.3
n0.9.4
n1.0
n1.0.1
n1.0.10
n1.0.2
n1.0.3
n1.0.4
n1.0.5
n1.0.6
n1.0.7
n1.0.8
n1.0.9
n1.1
n1.1-dev
n1.1.1
n1.1.10
n1.1.11
n1.1.12
n1.1.13
n1.1.14
n1.1.15
n1.1.16
n1.1.2
n1.1.3
n1.1.4
n1.1.5
n1.1.6
n1.1.7
n1.1.8
n1.1.9
n1.2
n1.2-dev
n1.2.1
n1.2.10
n1.2.11
n1.2.12
n1.2.2
n1.2.3
n1.2.4
n1.2.5
n1.2.6
n1.2.7
n1.2.8
n1.2.9
n1.3-dev
n2.0
n2.0.1
n2.0.2
n2.0.3
n2.0.4
n2.0.5
n2.0.6
n2.0.7
n2.1
n2.1-dev
n2.1.1
n2.1.2
n2.1.3
n2.1.4
n2.1.5
n2.1.6
n2.1.7
n2.1.8
n2.2
n2.2-dev
n2.2-rc1
n2.2-rc2
n2.2.1
n2.2.10
n2.2.11
n2.2.12
n2.2.13
n2.2.14
n2.2.15
n2.2.16
n2.2.2
n2.2.3
n2.2.4
n2.2.5
n2.2.6
n2.2.7
n2.2.8
n2.2.9
n2.3
n2.3-dev
n2.3.1
n2.3.2
n2.3.3
n2.3.4
n2.3.5
n2.3.6
n2.4
n2.4-dev
n2.4.1
n2.4.10
n2.4.11
n2.4.12
n2.4.13
n2.4.14
n2.4.2
n2.4.3
n2.4.4
n2.4.5
n2.4.6
n2.4.7
n2.4.8
n2.4.9
n2.5
n2.5-dev
n2.5.1
n2.5.10
n2.5.11
n2.5.2
n2.5.3
n2.5.4
n2.5.5
n2.5.6
n2.5.7
n2.5.8
n2.5.9
n2.6
n2.6-dev
n2.6.1
n2.6.2
n2.6.3
n2.6.4
n2.6.5
n2.6.6
n2.6.7
n2.6.8
n2.6.9
n2.7
n2.7-dev
n2.7.1
n2.7.2
n2.7.3
n2.7.4
n2.7.5
n2.7.6
n2.7.7
n2.8
n2.8-dev
n2.8.1
n2.8.10
n2.8.11
n2.8.12
n2.8.13
n2.8.14
n2.8.15
n2.8.16
n2.8.17
n2.8.18
n2.8.19
n2.8.2
n2.8.20
n2.8.21
n2.8.22
n2.8.3
n2.8.4
n2.8.5
n2.8.6
n2.8.7
n2.8.8
n2.8.9
n2.9-dev
n3.0
n3.0.1
n3.0.10
n3.0.11
n3.0.12
n3.0.2
n3.0.3
n3.0.4
n3.0.5
n3.0.6
n3.0.7
n3.0.8
n3.0.9
n3.1
n3.1-dev
n3.1.1
n3.1.10
n3.1.11
n3.1.2
n3.1.3
n3.1.4
n3.1.5
n3.1.6
n3.1.7
n3.1.8
n3.1.9
n3.2
n3.2-dev
n3.2.1
n3.2.10
n3.2.11
n3.2.12
n3.2.13
n3.2.14
n3.2.15
n3.2.16
n3.2.17
n3.2.18
n3.2.19
n3.2.2
n3.2.3
n3.2.4
n3.2.5
n3.2.6
n3.2.7
n3.2.8
n3.2.9
n3.3
n3.3-dev
n3.3.1
n3.3.2
n3.3.3
n3.3.4
n3.3.5
n3.3.6
n3.3.7
n3.3.8
n3.3.9
n3.4
n3.4-dev
n3.4.1
n3.4.10
n3.4.11
n3.4.12
n3.4.13
n3.4.2
n3.4.3
n3.4.4
n3.4.5
n3.4.6
n3.4.7
n3.4.8
n3.4.9
n3.5-dev
n4.0
n4.0.1
n4.0.2
n4.0.3
n4.0.4
n4.0.5
n4.0.6
n4.1
n4.1-dev
n4.1.1
n4.1.10
n4.1.11
n4.1.2
n4.1.3
n4.1.4
n4.1.5
n4.1.6
n4.1.7
n4.1.8
n4.1.9
n4.2
n4.2-dev
n4.2.1
n4.2.10
n4.2.2
n4.2.3
n4.2.4
n4.2.5
n4.2.6
n4.2.7
n4.2.8
n4.2.9
n4.3
n4.3-dev
n4.3.1
n4.3.2
n4.3.3
n4.3.4
n4.3.5
n4.3.6
n4.3.7
n4.3.8
n4.4
n4.4-dev
n4.4.1
n4.4.2
n4.4.3
n4.4.4
n4.4.5
n4.5-dev
n5.0
n5.0.1
n5.0.2
n5.0.3
n5.1
n5.1-dev
n5.1.1
n5.1.2
n5.1.3
n5.1.4
n5.1.5
n5.1.6
n5.2-dev
n6.0
n6.0.1
n6.1
n6.1-dev
n6.1.1
n6.1.2
n6.2-dev
n7.0
n7.0.1
n7.0.2
n7.1
n7.1-dev
n7.2-dev
v0.5
v0.5.1
v0.5.2
v0.5.3
v0.6
v0.6.1
${ noResults }
FFmpeg/libswresample/x86
Muhammad Faiz
06f94149c6
separate dsp.resample to dsp.resample_common and dsp.resample_linear
and choose to call faster resample_common even when linear_interp=on
when c->frac and c->dst_incr_mod are both zero
speed up resampling when exact_rational and linear_interp are both
enabled because exact_rational force c->frac and c->dst_incr_mod to
be zero when soft compensation does not happen
benchmark on exact_rational=on:linear_interp=on
old new
real 8.432s 5.097s
user 7.679s 4.989s
sys 0.125s 0.107s
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
|
8 years ago | |
|---|---|---|
| .. | ||
| Makefile | x86/swr: split audioconvert and rematrix DSP into separate files | 11 years ago |
| audio_convert.asm | x86/audio_convert: fix clobbering of xmm registers | 9 years ago |
| audio_convert_init.c | x86: use the new helper macros where useful | 9 years ago |
| rematrix.asm | swresample/x86: add missing colon to labels | 9 years ago |
| rematrix_init.c | x86: check for AV_CPU_FLAG_AVXSLOW where useful | 10 years ago |
| resample.asm | swresample/x86: add support for exact_rational | 9 years ago |
| resample_init.c | swresample/resample: optimize exact_rational=on:linear_interp=on case | 8 years ago |
| w64xmmtest.c | swresample: Add arm&x86 clobber tests | 11 years ago |