[FFmpeg-devel] [PATCH v4] libswscale/ppc: VSX-optimize 9-16 bit yuv2planeX

[Lauri Kasanen]

On Fri, 11 Jan 2019 09:56:15 +0100
Michael Niedermayer <michael at niedermayer.cc> wrote:

> > +#ifdef __GNUC__
> > +            // GCC does not support vmuluwm yet. Bug open.
> 
> this should probably be tested by configure similar to how other
> compiler limitations are tested

We can't really test for it, because there is no standard name for it. I
don't know what name the gcc devs will pick for it, it could be vec_mul,
vec_vmuluwm or something different.

- Lauri