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| author | Muhammad Faiz <mfcc64@gmail.com> | 2016-06-04 14:33:05 +0700 |
|---|---|---|
| committer | Muhammad Faiz <mfcc64@gmail.com> | 2016-06-08 16:09:43 +0700 |
| commit | 1e69ac9246be8c9a1bf595e7fe949df5bc541c55 (patch) | |
| tree | 1a27b5398516a8ccbaeb71048a17200f621f6b30 /.gitattributes | |
| parent | 49b024663501320310ec729f3bd15d0420bd9e59 (diff) | |
| download | ffmpeg-1e69ac9246be8c9a1bf595e7fe949df5bc541c55.tar.gz | |
avfilter/avf_showcqt: cqt_calc optimization on x86
on x86_64:
time PSNR
plain 3.303 inf
SSE 1.649 107.087535
SSE3 1.632 107.087535
AVX 1.409 106.986771
FMA3 1.265 107.108437
on x86_32 (PSNR compared to x86_64 plain):
time PSNR
plain 7.225 103.951979
SSE 1.827 105.859282
SSE3 1.819 105.859282
AVX 1.533 105.997661
FMA3 1.384 105.885377
FMA4 test is not available
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Diffstat (limited to '.gitattributes')
0 files changed, 0 insertions, 0 deletions