[FFmpeg-devel] [PATCH 1/4] avcodec/x86/vvc: add alf filter luma and chroma avx2 optimizations

[Nuo Mi]

On Tue, Apr 30, 2024 at 12:34 AM Andreas Rheinhardt <
andreas.rheinhardt at outlook.com> wrote:

> toqsxw at outlook.com:
> > vvc_alf_filter_chroma_16x12_10_c: 7235.5
> > vvc_alf_filter_chroma_16x12_10_avx2: 9751.0
>
> Are these numbers correct? If so, the avx2 version should not be committed.
>
It could be a system turbulence. The data around it appears to be correct.

Hi Jianhua,
Maybe you can test it again
Thank you for the patch, Now we can smoothly play a 4k at 60 on a modern i7.

>
> - Andreas
>
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