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Old 25-May-2009, 02:45 PM
Paul Muhlbach
NNTP User
 
Posts: n/a
Default Re: Chicony built-in Webcam on Toshiba Sattelite AMD crashing Cheese SLED 11

Further to this:
I re-installed Windows and SLED on this machine. The chicony webcam
still refuses to work. However, this time, I also had a new logitech
webcam connected. Once I started Cheese, I chose the Logitech webcam
and all there seems to be working fine. Further, I installed Skype
static version which also picks up the Logitech with no difficulties.
So, at this point, I'm thinking this is a Chicony specific problem, or
the implementation on the Toshiba implementation.

Regards,
Paul

On Fri, 15 May 2009 20:04:42 GMT, Paul Muhlbach <pmuhlbac@apmcomp.com>
wrote:

>rying to work with webcams on SLED 11. Devices were detected at
>install.
>Cheese used to work. Since then, I have installed Skype and DVD
>decoding software so I can watch DVD's on Linux.
>
>In Skype, webcam lights up,then fails.
>In Cheese, webcam lights up, then applications fails.
>
>Using another post, I tried Mplayer tv://
>
>I get messages saying..
>TV filer format detected
>Selected driver: v4l2
>v4l2: your dvice driver does not suport VIDIOC_G_STD, VIDIOC_G_PARM
>was used instead.
>Selected device : CNF7051
>Capabilities: video capture streaming
>supported norms:
>inputs: 0 = Camera 1;
>Current input 0
>current format: YUYV
>.....
>==================
>Opening video decoder : [raw] RAW Uncompressed Video
>VDec = vo config request 640 x 480 (preferred colorspace: Packed YUY2)
>VDEC: Using Packed YUY2 as ouptput csp (no 0)
>Movie-Aspect is undefined - no prescaling applied.
>V0: [xv} 640x480 => 640x480 Packed YUY2
>Selected video codec: [rawyuy2] vfm: raw (RAW YUY2)
>====================
>Audio : no sound
>Starting playback
>X11 error: BadAlloc (Insufficient resources for operation)
>repeats until I press Ctrl C.
>
>kernel version 2.6.27.21-0.1-default
>SuSE Linux Enterprise Desktop 11 - 64 bit.
>lsusb shows Bus 001 Device 003 ID 04f2:b070 Chicony Electronics CO.,
>Ltd
>
>
>Ideally, I'd like to disable the built in cam and use my new Logitech
>Quickcam pro for Notebooks - works great on the MAC and Windows.
>guessing it would also work on Linux, or at least hoping it would.
>
>Any ideas of further things I should try or could do to resolve this?
>I'm fairly new at Linux hardware. I can edit files and am comfortable
>moving around in the file system, but am not all that familiar with
>what I'm looking for.
>
>Many thanks for any assistance.
>
>Regards,
>Pau

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