[FFmpeg-devel] [PATCH v4] libavfilter/x86/vf_convolution: add sobel filter optimization and unit test with intel AVX512 VNNI

[Henrik Gramner]

On Wed, Sep 7, 2022 at 8:47 AM <bin.wang-at-intel.com at ffmpeg.org> wrote:
> +.loop1:
> +    pxor m4, m4
> +    pxor m5, m5

Those zero-initializations are redundant. Aside from that the asm LGTM.