[FFmpeg-devel] yuv420_bgr24_mmxext conversion taking significant time

[Lauri Kasanen]

On Sat, 8 Jun 2019 06:51:51 -0700
Adrian Tong <adriantong1024 at gmail.com> wrote:

> Hi Lauri.
>
> Thanks for the reply, any reason why this has not been implemented before ?
> it seems to me that this would be a pretty important/hot function.

Just the usual, nobody has had the interest. There are other places too
where the only x86 accel is mmx.

- Lauri