[MPlayer-users] SBLive! and -chanels 4

[Arpi]

Hi,

> I personally don't feel much like setting up to get and build mplayerxp to
> see if that has the trouble.  What is the performance difference between
> MMX and 3DNOW downmix routines, anyhow?  (I can measure that, too).

for slow dct stuff only 3dnow and sse can be used - it's float...

mmx is only used for fast float->int and interleaving channels data


A'rpi / Astral & ESP-team

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