[MPlayer-dev-eng] [PATCH] SSE2 optimizations for libmpeg2

Diego Biurrun diego at biurrun.de
Thu Apr 10 12:58:44 CEST 2008


On Wed, Apr 02, 2008 at 08:42:01PM -0400, Alexander Strange wrote:
> 
> On Apr 2, 2008, at 7:48 PM, Diego Biurrun wrote:
> >
> > IOW, I should just apply the following change to my patch, right?
> >
> > -+    static const int32_t rounder4_128[] ATTR_ALIGN(16) = rounder (0);
> > ++    static const int32_t rounder4_128[] ATTR_ALIGN(16) = rounder_sse2 (0);
> 
> Yes.

I submitted an updated patch with this change to libmpeg2, but it does
not pass libmpeg2 regression tests, see

http://sourceforge.net/mailarchive/forum.php?thread_name=20080224180309.GU2534%40biurrun.de&forum_name=libmpeg2-devel

Could you maybe have another look at this?

Diego



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