[PD] Re: Gem for OSX

chris clepper cclepper at artic.edu
Tue Feb 25 21:37:26 CET 2003


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




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