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Thread: appropriate driver for webcam

  1. #1
    Join Date
    Dec 2010
    Beans
    106
    Distro
    Ubuntu 22.10 Kinetic Kudu

    appropriate driver for webcam

    Cannot find right one. My camera is
    Bus 002 Device 002: ID 04f2:b1e5 Chicony Electronics Co., Ltd
    and it doesn't seem to be within
    certified ones

    As result webcamera is inverted in all but cheese applications
    (skype, kamerka, both different adobe flash plugins under
    firefox (older one) and chrome).
    How to fix it?

  2. #2
    Join Date
    Dec 2010
    Beans
    106
    Distro
    Ubuntu 22.10 Kinetic Kudu

    Re: appropriate driver for webcam

    Clear, it should be driver issue.
    It's just plugged upside down
    and should be recognized by libv4l automatically
    Last edited by icegood; December 10th, 2012 at 08:25 PM.

  3. #3
    Join Date
    Dec 2012
    Beans
    1

    Re: appropriate driver for webcam

    Hi, I had the same problem with Skype on my ASUS and here is the shortest solution (for Skype at least):

    Code:
    sudo gedit /usr/share/applications/skype.desktop
    then, in the line Exec= :
    Code:
    Exec= bash -c 'LD_PRELOAD=/usr/lib/i386-linux-gnu/libv4l/v4l1compat.so skype %U'
    In my case it worked. I have Ubuntu 12.04, for other version you may localize the file with:

    Code:
    localize v4l1compat.so
    and use the other path instead.

    You can try to use the same command before running every other application which uses the webcam, but I didn't check that.

  4. #4
    Join Date
    Dec 2010
    Beans
    106
    Distro
    Ubuntu 22.10 Kinetic Kudu

    Re: appropriate driver for webcam

    i wonder which library system found if v4l1compat.so wasn't pre-loaded first. In my case both kamerka and adobe flash (via http://www.testwebcam.com/ service) show inverted images even with preloading.

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