[FFmpeg-devel] [PATCH] Dsputilize some functions from APE decode 1/2 - Altivec implementation

[Kostya]

On Tue, Jul 08, 2008 at 03:18:12PM -0600, Loren Merritt wrote:
> Entirely untested (I don't have a ppc), but this looks like it should be 
> faster. Your other functions would benefit from similar.
> For that matter, a whole lot of dsp functions put lvsl inside the loop 
> when it should be constant (assuming stride%16==0).
> 
> --Loren Merritt

It does not work as supposed modifying only the start of output array.
Thanks for trying anyway.