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Control which device is /dev/video0 /dev/video1 ...
http://forum.linhes.org/viewtopic.php?f=5&t=10569
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Author:  brianwc [ Tue Jun 20, 2006 10:13 pm ]
Post subject:  Control which device is /dev/video0 /dev/video1 ...

Hi,

I've learned that my (USB) Logitech QuickCam Pro 4000 works with KnoppMyth's Phone functionality and the MythWeb Motion web page with very little effort on my part. (Nice!)

I have two PCI cards for recording that will come up as /dev/video0 (pchdtv-3000) and /dev/video1 (pvr-150) if the webcam is not plugged in at boot. Then the webcam ends up as /dev/video2 once it is plugged in. This is how I'd like to keep things.

However, if I boot with the webcam plugged in, it takes over /dev/video0 and the pchdtv-3000 ends up /dev/video1 and I don't think the pvr-150 is even recognized. (What a mess.)

How can I force the webcam to be /dev/video2 even if it is plugged in at boot time? Thanks for any tips.

Author:  tjc [ Tue Jun 20, 2006 10:20 pm ]
Post subject: 

I think you'll have to monkey with the scan order in the /etc/init.d scripts or in the modules list. I wrote something up about this once upon a time when I was battling with the pcHDTV-3000...

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