video4linux2 device detection

Erick Pérez Castellanos at
Mon Feb 20 09:58:48 PST 2012

On Mon, 2012-02-20 at 08:09 -0800,
gstreamer-devel-request at wrote:
> You can use the (rather horrible) GstPropertyProbe interface for that,
> on the "device" property. The source element may need to be set to
> state for that to work.
> Cheers 
> -Tim 

Thxs Tim, I'll try that one, I tried to test those properties before but
I think I was missing the state of the pipeline to READY.
I'll try it.

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