[x264-devel] Re: [patch] faster SAD_INC_2x16P

Guillaume POIRIER poirierg at gmail.com
Wed Jul 6 13:27:43 CEST 2005


Hi,

On 6/28/05, Alexander Izvorski <aizvorski at gmail.com> wrote:
> diff against rev. 270.  The macro itself is close to 15% faster on AMD
> cpus, unknown speedup on Intel CPUs.  Overall compression speedup
> 1.5-2.5%.

I've been encoding several movies since that patch got included, and
did not notice any artifacts visual, (I made no PSNR check), but I did
notice a sensible speed-up.

Do someone plan to apply this patch?

Guillaume
-- 
A woman isn't complete without a man.
But where do you find a man - a real man - these
days?
  -- Lauren Bacall
My answer: Only at #mplayerdev on the freenode IRC network.

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