[FFmpeg-devel] [PATCH] faster SSE FFT

Janne Grunau janne-ffmpeg
Sun Feb 13 15:37:03 CET 2011


On Sat, Feb 12, 2011 at 07:35:16PM +0100, Vitor Sessak wrote:
> On 02/12/2011 03:02 PM, Loren Merritt wrote:
> > Factor a shuffle out of the inner loop and merge it into fft_permute.
> > 6% faster SSE FFT on Conroe, 2.5% on Penryn.
> 
> IMHO, patch ok.

thanks, queued

Janne



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