Re: Logitech QuickCam USB detected by Linux, but not user space applications

[Paul Menzel]

Dear Hans,


Am 22.11.18 um 13:43 schrieb Hans Verkuil:

> On 11/16/2018 03:39 PM, Paul Menzel wrote:

> > On 11/15/18 12:38, Mauro Carvalho Chehab wrote:
> > > Em Thu, 15 Nov 2018 11:42:32 +0100 Paul Menzel escreveu:
> >
> > > > I tried to get a Logitech QuickCam USB camera working, but unfortunately, it is
> > > > not detected by user space (Cheese, MPlayer).
> > >
> > > Could you please try it with Camorama?
> > >
> > > 	https://github.com/alessio/camorama
> >
> > Thank you for the suggestion. At first, I only saw a black image, but changing the
> > resolution made it work. See the status below.
> >
> > 1.  does *not* work
> >
> >      a)  160x120
> >      b)  176x144
> >
> > 2.  works
> >
> >      a)  320x240
> >      b)  352x288
>
> Try this patch:
>
> https://patchwork.linuxtv.org/patch/53043/
>
> It probably fixes the same problem you are experiencing.

It indeed does. I cherry picked it to Linusâ master branch, and it fixed 
the problem.

Tested-by: Paul Menzel <pmenzel@xxxxxxxxxxxxx> (Logitech QuickCam 046d:092e)

[â]


Kind regards,

Paul