[Theora-dev] MMX/mmxext optimisations

David Barrett dbarrett at quinthar.com
Tue Aug 24 13:24:55 PDT 2004

> -----Original Message-----
> From: theora-dev-bounces at xiph.org [mailto:theora-dev-bounces at xiph.org] On
> Behalf Of Rodolphe Ortalo
> Subject: Re: [Theora-dev] MMX/mmxext optimisations
> I confirm encoder ok (with at least x2 speed improvements) on my Athlon,

I haven't tried this myself, but that's great!  I'm curious -- are you using
MMX (the vector integer instructions) or the vector floating-point
instructions (SSIMD or something like that)?


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