John M McIntosh wrote:

> 
> Hi, I should point out I'm looking at the C code to see how to make
> it faster,  perhaps some powerpc assembler which is platform specific
> but there already is some intel mmx code so fair is fair.
> 
> Some of the algorithms used are also used for JPEG work so there has
> been a lot of optimization studies done, and as Alan pointed out to
> me MPEG movies run MUCH faster in QuickTime.
> 
Also Henrik mentioned that the graphics primitives would benefit 
from higher optimation during compilation. 
Karl