On Sun, 16 Dec 2018 00:22:00 +0100
Michael Niedermayer wrote:
> On Sat, Dec 15, 2018 at 06:32:31PM +0200, Lauri Kasanen wrote:
> > Tested on POWER8 LE. Testing on earlier ppc and/or BE appreciated.
> >
> > libswscale/ppc/swscale_altivec.c | 139
> > ++-
> >
On Sat, Dec 15, 2018 at 06:32:31PM +0200, Lauri Kasanen wrote:
> This function wouldn't benefit from VSX instructions, and input
> and output share alignment, so I put it under altivec.
>
> ./ffmpeg_g -f rawvideo -pix_fmt rgb24 -s hd1080 -i /dev/zero -pix_fmt
> grayf32le \
> -f null -vframes 100
This function wouldn't benefit from VSX instructions, and input
and output share alignment, so I put it under altivec.
./ffmpeg_g -f rawvideo -pix_fmt rgb24 -s hd1080 -i /dev/zero -pix_fmt grayf32le
\
-f null -vframes 100 -v error -nostats -
3743 UNITS in planar1, 65495 runs, 41 skips
-cp
