[FFmpeg-devel] [PATCH 2/2] Faster 8x8 IDCT.
Måns Rullgård
mans
Wed Feb 16 18:52:50 CET 2011
"Ronald S. Bultje" <rsbultje at gmail.com> writes:
> after (MMX)
> user 0m21.346s
> user 0m21.408s
> user 0m21.498s
> avg 21.417 sec
>
> before (C)
> user 0m24.664s
> user 0m24.604s
> user 0m24.777s
> avg 24.682
>
> ~15% faster overall.
Bad subject. It should mention MMX, or the reader will think it's an
optimisation of the C function or something like that.
--
M?ns Rullg?rd
mans at mansr.com
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