Re: [FFmpeg-devel] [PATCH 4/4] vf_ssim: x86 simd for ssim_4x4xN and ssim_endN.

2015-07-12 Thread Paul B Mahol
On 7/11/15, Ronald S. Bultje wrote: > Both are 2-2.5x faster than their C counterpart. > --- > libavfilter/ssim.h | 36 > libavfilter/vf_ssim.c | 26 -- > libavfilter/x86/Makefile | 2 + > libavfilter/x86/vf_ssim.asm| 190 > +

[FFmpeg-devel] [PATCH 4/4] vf_ssim: x86 simd for ssim_4x4xN and ssim_endN.

2015-07-11 Thread Ronald S. Bultje
Both are 2-2.5x faster than their C counterpart. --- libavfilter/ssim.h | 36 libavfilter/vf_ssim.c | 26 -- libavfilter/x86/Makefile | 2 + libavfilter/x86/vf_ssim.asm| 190 + libavfilter/x86/vf_ssim_init.c |