[x264-devel] [PATCH] faster mc_chroma_altivec

[Guillaume POIRIER]

Hello,

On Fri, Feb 6, 2009 at 8:28 PM,  <maaanuuu at gmx.net> wrote:
> Hello,
>
> as David Wolstencroft suggested, your stride alignment patch seems to
> make i_src_stride in mc_chroma a multiple of 16, thus allowing the use
> of VEC_LOAD. But I don't know the code good enough to ensure that's
> always the case.... (I just picked a test movie that would break it,
> applied your patch without the changed variance functions, and ran
> test encodings)

I also think that this patch would help here, but I'd like to have
either Loren or Jason approve or reject it before.

Anyway, thanks for your patch. It passed all tests I could stress it
with, so it's been applied.

Don't hesitate to improve some more code! ;)

Guillaume
-- 
Only a very small fraction of our DNA does anything; the rest is all
comments and ifdefs.

Bob Hope  - "I have a wonderful make-up crew. They're the same people
restoring the Statue of Liberty."