[MPlayer-dev-eng] MPlayer and gcc ia32 intrinsics

Aurelien Jacobs aurel at gnuage.org
Tue Nov 22 23:09:42 CET 2005


On Tue, 22 Nov 2005 16:54:52 -0500
Jason Tackaberry <tack at sault.org> wrote:

> On Tue, 2005-11-22 at 22:34 +0200, Jan Knutar wrote:
> > They don't work with gcc 2.95.3?
> 
> What if the SIMD code was simply disabled (fall back to C) for gcc < 3?

IIRC gcc is somewhat buggy about intrinsics and sometimes produce
very slow code.
Converting the intrinsics to inline asm() statement is probably the
solution. (at least that would be consistent with other MPlayer parts)
Could you show the current intrinsics patch ?

Aurel




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