[MPlayer-dev-eng] [PATCH] Enable mp3lib's SSE routines on AMD64.

Guillaume Poirier gpoirier at mplayerhq.hu
Tue May 15 10:56:30 CEST 2007


Hi,
mark cox wrote:
> Isn't it always true on x86_64 that you have sse?
> 
> +#ifdef ARCH_X86_64
> +    if (gCpuCaps.hasSSE)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> 

Yep, it's indeed required by x86-64 ISA, as it's the SSE unit that's
used for floating point computations.

Guillaume



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