[FFmpeg-devel] libavcodec/proresdec : add qmat dsp with SSE2, AVX2 simd

Martin Vignali martin.vignali at gmail.com
Sat Oct 7 17:52:47 EEST 2017

2017-10-07 16:30 GMT+02:00 Carl Eugen Hoyos <ceffmpeg at gmail.com>:

> 2017-10-07 16:22 GMT+02:00 Martin Vignali <martin.vignali at gmail.com>:
> > Patch in attach add a new dsp
> > for manipulation of qmat
> Is there a measurable effect on overall decoding?
> No. I have too much variation using benchmark, to measure a little
But i make this, because prores is a widely use codec, and there is already
some litlle optimization inside this decoder
(like blockdsp)


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