[FFmpeg-devel] [PATCH 3/3] libavcodec Adding ff_v210_planar_unpack AVX2

Mike mdstoner23 at gmail.com
Fri Apr 12 09:11:19 EEST 2019


On Wed, Apr 10, 2019 at 5:48 AM James Darnley <jdarnley at obe.tv> wrote:
>
> From: Michael Stoner <mdstoner23-at-yahoo.com at ffmpeg.org>
>
> Replaced VSHUFPS with VPBLENDD to relieve port 5 bottleneck
> AVX2 is 1.4x faster than AVX
> ---
>
> Mike, is this still the patch you want applied.  I had to make a small
> amendment to it because you had some tabs as indentation.

That looks right, thanks.  Sorry about the tabs.  They snuck in since
I was editing with Visual Studio.

-Mike


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