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Isochronous transfer error / lock-ups #9

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bythebay-zz opened this issue Jan 10, 2011 · 4 comments
Closed

Isochronous transfer error / lock-ups #9

bythebay-zz opened this issue Jan 10, 2011 · 4 comments

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@bythebay-zz
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I've been having some trouble with lock-ups in the processing library. When a sketch is run, it works fine for perhaps 30 seconds, then one or both camera images freeze and the console returns 'Isochronous Transfer Error: 1'

If you toggle the camera state by pressing the 'd' or 'r' key in RGBDepthTest you can get it working again for perhaps another 30 seconds or so until it locks up and returns the error again.

There are a few other mentions of this type of thing with kinect libs, it may be something with libusb, any ideas would be great:
https://groups.google.com/group/openkinect/browse_thread/thread/df3f3ee312145dff

Mac OS 10.6.5
Macbook Pro 2,2 2.16Ghz 3GB RAM
Processing 1.2.1
@smg-michele
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Hi. I've recently reported a similar problem with that:
https://github.com/shiffman/libfreenect/issues#issue/15 , even if the console doesn't show any kind of message. Only RGB camera image updates fine. What about your?
Please, give us support!

@peko
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peko commented May 14, 2011

I got the same problems on my old mac book pro (2.33 GHz intel core 2 duo) with demos and ofxKinect
Most of topics tells, it is probably a performance problem.

@bjornbytes
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I have the same problem. I have read that its a problem specific to mac.

@shiffman
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Owner

tracking new issues here: https://github.com/shiffman/OpenKinect-for-Processing

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5 participants
@peko @shiffman @bythebay-zz @smg-michele @bjornbytes