My P-m 1.6 gets screwed by H.264, now to try it on the O/C 2.6GHz A64.
EDIT: it runs much better on the A64, but it's being stupid about it. When I play the BBC video (on Apple's site) it uses about 64% of CPU time but plays at 12-13fps except the very end where it plays the full 24fps. Why doesn't it use 100% of CPU time and play it right? I even set it to high priority (realtime made it make wierd noises). I don't get it.