[FFmpeg-devel] [PATCH] h264 luma interpolation 8x8 for altivec

Guillaume POIRIER gpoirier
Tue Aug 28 11:42:00 CEST 2007


Hi,

On 6/26/07, Luca Barbato <lu_zero at gentoo.org> wrote:
> Mauricio Alvarez wrote:

> > part3. add luma_8x8 interpolation routines. I made a complete patch for
> > this.  This functions are very similar to the 16x16 ones, but taking into
> > account the alignment of the 8x8 cases and other minor details.
>
>
> Please add a comment just in case. It's unlikely that we'd have cpus
> with VMX with larger vectors but better be safe.
>
> part3 Ok
>
> part4 Seems ok, maybe make it fit 79cols
>
> That's all from a quick read of the code, I'll test it soon.

Part 3 doesn't apply anymore, here's an updated patch that applies to
current GIT tree ,-)

Guillaume
-- 
A soldier will fight long and hard for a bit of colored ribbon.
 -- Napoleon Bonaparte
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