one more quick note to anyone using the GemG4 build:
make sure that the .mov sizes are 16byte multiples (128bit) or you will risk a crash. all of the common video sizes, both NTSC and PAL, are compliant (320x240, 720x576, 640x480, etc) so if you are using these don't worry. however, if you have some need to use a 211x317 or any other odd sized file you might run into this problem. additionally, the standard sized movies should also be 64byte aligned making for much better cache transfers, which just makes the whole process faster. if you have no idea what the hell i'm talking about then just stick with a standard NTSC or PAL sizes and everything will be fine.
this will all go into a README on the webpage before the end of the day.
cgc