[MPlayer-users] Building with SSE3 support

Jan Knutar jknutar at nic.fi
Mon Oct 20 19:18:39 CEST 2008


On Monday 20 October 2008, Jonathan Isom wrote:

> > So is that why it's worthless or is it because even if it produced
> > a working binary, it wouldn't be any faster?
>
> I think it depends on the processor.  on my old xp system mplayer
> was twice as fast.  Now on my Athlon 64 x2 I find no difference.

That was the hand-written code, not gcc autovectorized.



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