[FFmpeg-devel] avcodec/utvideoenc : add SIMD (SSSE3) for sub_left_pred

Michael Niedermayer michael at niedermayer.cc
Fri Jan 12 21:09:40 EET 2018


On Fri, Jan 12, 2018 at 09:57:03AM +0100, Martin Vignali wrote:
> >
> > this changes the output:
> > make -j12 && ./ffmpeg -i ~/videos/matrixbench_mpeg2.mpg -an -vcodec
> > utvideo -t 1 -pix_fmt yuv420p -pred left  -t 1 test2.avi
> >
> > -rw-r----- 1 michael michael 3744402 Jan 12 04:20 test2.avi
> > -rw-r----- 1 michael michael 3753358 Jan 12 04:19 test.avi
> >
> >
> > Hello,
> 
> Thanks for testing.
> Is it possible to have the file ?

the matrixbench file ?
thats here:
https://samples.ffmpeg.org/benchmark/testsuite1/matrixbench_mpeg2.mpg

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epictetus
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