[FFmpeg-devel] [PATCH] vf_blend: Add SSE2 optimization for multiply
Paul B Mahol
onemda at gmail.com
Mon Feb 8 21:51:55 CET 2016
On 2/8/16, Timothy Gu <timothygu99 at gmail.com> wrote:
> 5 times faster than C, 3 times overall.
> ---
>
> Removes constant.c changes in accordance with James's comments
>
> ---
> libavfilter/x86/vf_blend.asm | 29 +++++++++++++++++++++++++++++
> libavfilter/x86/vf_blend_init.c | 2 ++
> 2 files changed, 31 insertions(+)
>
If output is always bitexact with C, should be OK for me.
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