quicktime-java

hi,

(quiet in here...)

i'm trying to stream YUV from the MacBook Pro camera to an encoding 
process which is basically a pipe to ffmpeg.

problem is i'm getting the following exception -

quicktime.qd.QDException[QTJava:7.5.5g],-157=cDepthErrInvalid,QT.vers:7558000

- with some pixel formats and i don't really know why. ideally i'd 
use kYVYU422PixelFormat or kUYVY422PixelFormat, or even 
kYUV411PixelFormat, but all of these throw the exception. in fact, 
almost anything that i specify which has a near match with ffmpeg's 
YUV support causes QT Java a problem!

i kinda settled on kYUVUPixelFormat, but this reproducibly crashes 
the VM after calling my SGDataProc a few times.

what's going on? any help appreciated.

tx
j

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