[FFmpeg-devel] avfilter/vf_interlace and vf_tinterlace : remove avx version
tmundt75 at gmail.com
Mon Dec 18 01:02:53 EET 2017
2017-12-16 18:38 GMT+01:00 Martin Vignali <martin.vignali at gmail.com>:
> Following discussion "avfilter/vf_interlace : add checkasm for lowpass_line
> and AVX2 version"
> the AVX version seems to be slower than SSE
> Patch in attach remove it, for vf_interlace and vf_tinterlace (both use the
> same SIMD)
when running checkasm several times sse2 is mostly faster here, not always.
But the difference is quite small.
Since I´m not an SIMD expert I´m fine with this patch as long as no one
with more expertise objects.
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