Re: two CPIA cameras at once

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Hi,

the second capture fails because the first one allocates all the
bandwidth on the USB-bus. The resource that is busy is not the camera
but the USB-bus.

-Peter

> > I've been unable to get two USB CPIA cameras to work reliably on
> > the same machine at more or less the same time. Either camera >
> > (/dev/video0 or /dev/video1) will work fine by itself when the
> > other camera is not being used--the problem arises when trying to
> > use them at or near the same time. While it is possible to open
> > /dev/video0 and /dev/video1 simultaneously, if one device is in the
> > middle of a VIDIOCMCAPTURE > then opening the other device fails
> > with a "device or resource busy error".
> 

-- 
Feeling amorous, she looked under the sheets and cried, "Oh, no,
it's Microsoft!"
-------------------------------
Email: Peter_Pregler@xxxxxxxxx





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