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

[Kostya]

On Mon, Jul 05, 2010 at 01:44:18AM -0400, David Conrad wrote:
> On Jul 4, 2010, at 5:02 PM, Ronald S. Bultje wrote:
> 
> > Hi,
> > 
> > On Jul 4, 2010, at 2:30 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> >> 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...
> > 
> > I can review but you need to give me a week or so and poke me repeatedly. I cannot teview this today or in a few seconds...
> > 
> > Also ask Jason or Loren.
> 
> Updated to patch cleanly, compile, and added mmx/sse2 versions
 
ok if there're no objections from our x86 SIMD guys