Micromedia webcam
Ankur Sinha
sanjay.ankur at gmail.com
Sun Jul 18 05:38:38 UTC 2010
On Sun, 2010-07-18 at 00:29 +0200, Spack wrote:
> Le samedi 17 juillet 2010 à 14:35 -0700, Jon Nettleton a écrit :
> > >>
> > >> Quote:
> > >> $ cheese
> > >> libv4l2: error dequeuing buf: I/O error
> > >> libv4l2: error dequeuing buf: I/O error
> > >> libv4l2: error dequeuing buf: Invalid argument
> > >>
> > >> So what happened to my webcam which used to work? Maybe an
> > >> updated
> > >> package broke it but I can't tell which one would do
> > >> that... :s
> > >>
> > >> I tried to load the module with quirks mode or the trace
> > >> option but none
> > >> worked.
> >
> > Could you test one thing quick. Open a terminal and try launching
> > cheese with this command
> >
> > LD_PRELOAD="/usr/lib/libv4l/v4l1compat.so" cheese
> >
> > of course if you have a x86_64 install then you will use /usr/lib64/
> > in the path to the library.
> >
> > If you don't have that file you will need to install the libv4l rpm via yum.
> >
> > If that works report back and we can work on the next set of steps.
> >
> > Jon
>
> I already tried this but I got the same error messages. And yes, I've
> got a x86_64.
>
hi,
Maybe you should look at this page[1] and contact the person in-charge.
I had trouble with mine too. I had emailed him, and Hans replied with a
solution that works. Now the firmware for my webcam is at RPMFusion ;)
regards,
Ankur
[1]
> https://fedoraproject.org/wiki/Features/BetterWebcamSupport
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