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Re: USB camera;

On Sun, Oct 01, 2017 at 04:12:19PM -0700, peter@easthope.ca wrote:
> *	From: Reco <recoverym4n@gmail.com>
> *	Date: Thu, 21 Sep 2017 14:10:35 +0300
> > reportbug is teasing you.
> > Today's kernel update bumped the kernel to 4.9.30-2+deb9u5.
> > Update the kernel, disregard reportbug warning and file a bugreport.
> Now I have the kernel you mention and a /dev/video0.  A little 
> progress but still no image. 
> "GUVCVIEW: no valid file extension for image file"
> A file name problem?  Any simple fix for that?
> Any further comments before I make a bug report?

Try (assuming that you have appropriate device permissions):

mpv tv:// --tv-device=/dev/video0

This guvcview you're using is unable to identify video format that's
coming from your webcam:

> GUCVIEW: could not set the defined stream format


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