MP4 H264 Codec playing back unpredictably

[Tim Higgins]

Just tried it on another machine. Same problems.

Playing it back as a mpeg2 at 30 fps gives much better results.
I get even better results changing the setting to mpeg2 60fps with same play back speed.
Thou it still jolts a little in similar locations it is much harder to tell.

There is no motion blur on the renders.
Would that have anything to do with my problems?

Thanks again

[Elijah Stanfield]

Quicktime plays choppy on my computer also, but the same videos seem to play well on other computers. I started experiencing this when I changed to Windows vista x64. I don’t know if that’s it or not.