[FFmpeg-devel] [PATCH] MMX2/SSSE3 VC1 loop filter

Carl Eugen Hoyos cehoyos
Sun Jul 4 20:30:29 CEST 2010


Kostya <kostya.shishkov <at> gmail.com> writes:

> > It seems this got lost?
> 
> probably it just slipped past me - I was visiting my homeland then
> 
> If it still works then ok.

I'd like to add two comments:

Is there any indication that the C-version of the loop-filter is bit-exact? Am I
correct that if not, this patch would not improve things?

And since I consider this a more important codec than VP8: Could this be truly
reviewed to see possible additional optimisations? I assume loop filtering takes
a lot of time...

Carl Eugen





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