[MPlayer-dev-eng] [PATCH] implied CPU extensions

Jan Knutar jknutar at nic.fi
Sat Apr 22 16:54:05 CEST 2006


On Saturday 22 April 2006 17:40, Jan Knutar wrote:
> On Saturday 22 April 2006 17:11, Diego Biurrun wrote:
> 
> > Yeah, I was too quick to commit, I'm reverting the change.
> 
> How about this? AMD atleast seems to report mmxext, I was told.
> The thing that might break are the non-amd/non-intel ones like
> VIA C3, but if I remember the original thread right, some versions
> of C3 had SSE but not MMX2. One can only hope that the C3s with
> MMX2 have mmxext in cpuflags...

Further examination of the mailing list archives makes me believe
that SSE always implies MMX2, even on VIA. Ignore the patch.




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