[Ffmpeg-devel] Re: r5954 broke fft on AMD cpus without sse and without mm3dnow.h

Hervé W. H.O.W.aka.V+ffmpeg
Thu Aug 10 01:56:53 CEST 2006

On 09/08/06, Loren Merritt <lorenm at u.washington.edu> wrote:
> Does this work?

I'm sorry to say, I can't test it. I tried crippling ffmpeg into
thinking my opteron doesn't have sse, but I think I missed something.
As far as I can tell, it should work. It's a lot better than what I
was thinking of.

Off-topic: was imdct_calc put in the FFTContext struct to save a call
to mm_support() ?


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