webcam works on one of two Lucid systems

[NoOp]

On 07/18/2010 01:41 PM, Adam Funk wrote:
> On 2010-07-18, Adam Funk wrote:
> 
>> On 2010-07-17, Marlon wrote:
> 
>>> mplayer tv:// -tv driver=v4l2:width=352:height=288:device=/dev/video0
>>>
>>> my search (http://ubuntuforum-pt.org/index.php?topic=6237)
>>
>> This is really weird.  The webcam works equally well on both machines
>> for that mplayer command (also without specifying width and height).
>>
>> It still doesn't work in cheese & skype on the second one, though!
> 
> Using gstreamer-properties, I find the problem is that Xv isn't
> working on the second machine; I also noticed that my
> ~/.mplayer/config on the second machine includes the line "vo=x11".
> 
> 
> I found this thread, which suggest installing NVIDIA drivers.
> http://ubuntuforums.org/showthread.php?t=1492744
> 
> However, Ubuntu has never tried to install them, and lshw indicates
> the hardware as "Mobile 945GM/GMS, 943/940GML Express Integrated
> Graphics Controller".

You have a "Mobile 945GM/GMS, 943/940GML Express Integrated
Graphics Controller" - that is an Intel chipset and has nothing to do
with nvidia.

Please provide the graphics sections from:

$ sudo lspci -v