[FFmpeg-devel] [PATCH] idct_dc for VC-1/WMV decoding

Kostya kostya.shishkov
Tue Jun 16 07:57:45 CEST 2009


On Mon, Jun 15, 2009 at 09:52:39PM -0700, Jason Garrett-Glaser wrote:
> On Mon, Jun 15, 2009 at 8:55 PM, Jason
> Garrett-Glaser<darkshikari at gmail.com> wrote:
> > 12.5% faster WMV decoding on a random sample of mine.
> >
> > I'll write the asm later.
> >
> > Dark Shikari
> >
> 
> Updated version, with mmx2 asm.  I modified 8x8_dc to merge in the
> put_pixels_clamped.

OK for me if tested and won't make FATE red.
 
> Dark Shikari



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