Capture/Process/XShmPutImage

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Hi all,

I'm writing a capture program that needs max performance for a real time
remote control (RF) model car. I need to get in the image as quick as
possible and process then put it on screen. I've threaded the program so
that i can process one while i capture another but i'm only getting 14
fps. Does anyone have a speedup hint? This is with mmapped buffers.

Also, off the topic, I can't yet get an image with mmap - just noise. I
can seem to do it fine with read(). Probably just my programming error.

Thanks
Brian





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