Re: usbvision / v4l problem

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On Tuesday 13 August 2002 09:05 am, Campbell K wrote:
> Hello,
>
>   I am trying to get my Belkin Videobus II (F5U208) working in xawtv.  I
> have installed usbvision-0.3.3-test1 drivers, but I get errors when I start
> up xawtv and the screen is black.  I tried increasing the SYNC_TIMEOUT in
> xawtv, but I still got v4l errors.  What does this mean and are there any
> tests I can do to see what is wrong? Thanks a lot.
>
>                                     --Campbell
>
> # ./xawtv -noxv
> This is xawtv-3.76, running on Linux/i686 (2.4.18-3custom)
> v4l: timeout (got SIGALRM), hardware/driver problems?
> ioctl: VIDIOCSYNC(0): Interrupted system call
> ioctl: VIDIOCMCAPTURE(0,fmt=4,size=64x48): Device or resource busy
> ioctl: VIDIOCMCAPTURE(0,fmt=5,size=64x48): Device or resource busy
> ioctl: VIDIOCMCAPTURE(0,fmt=1,size=64x48): Invalid argument
> ioctl: VIDIOCMCAPTURE(0,fmt=7,size=64x48): Invalid argument
> ioctl: VIDIOCMCAPTURE(0,fmt=13,size=64x48): Invalid argument
> ioctl: VIDIOCMCAPTURE(0,fmt=15,size=64x48): Invalid argument
> no way to get: 384x288 16 bit TrueColor (LE)

Campbell,

I found the USBVision driver this past weekend when looking for a driver for 
my USB WinTV adapter. The site http://www.emuit.com/webcam.html had the 
0.3.3-test2 driver which I used and with a little bit of help and tweaking we 
finally managed to get it working. Might there be enough differences between 
the two versions to make a difference for you?

Regards, Mike Klinke





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