I've encountered this problem using the bttv driver card (Hauppauge
(bt878)) and OpenCV. It's quite odd since we've been successfully able
to capture video using GStreamer, but when using an OpenCV based
application (using the python bindings) will either not start or crash
after a seemingly random amount of time with the message 'VIDIOC_DQBUF
error 5, Input/output error'. This isn't caught by any of the error
handling in python and causes the interpreter to terminate.
I'm planning on trying the 2.6.28 kernel to see if it has any effect.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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bttv driver dies with VIDIOC_DQBUF error
https://bugs.launchpad.net/bugs/260251
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