[MPlayer-dev-eng]

[Arpi]

Hi,

> 1) An altivec-optimized DCT64 for mp3lib
>     (partially, it seems roughly three times as fast as
>     the C code according to quick-n-dirty gprof tests)
>     This one is bit-perfect.
> 
> 2) An AltiVec-enhanced IMDCT for liba52 (liba52/imdct.c)
>     It's nearly bit-perfect, I have a couple of lsb
>     changed in a 128 frames sample. I can't hear the
>     differences :-)
> 
> 3) AltiVec detection code ("borrowed" from FFmpeg and
>     libmpeg2) & enough code to enable the AltiVec IMDCT
>     in liba52 and the DCT64 in mp3lib.

commited!


A'rpi / Astral & ESP-team

--
Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu