You likely need to use media-ctl utility to set things up.

For instance, here is how I setup the tvp5151 on my board:

media-ctl -r
media-ctl -l '"tvp5150 3-005c":0->"OMAP3 ISP CCDC":0[1]'
media-ctl -l '"OMAP3 ISP CCDC":1->"OMAP3 ISP CCDC output":0[1]'
media-ctl -f '"tvp5150 3-005c":0 [UYVY2X8 720x480]'
media-ctl -f '"OMAP3 ISP CCDC":1 [UYVY2X8 720x480]'

Then video is available from /dev/video2...

With gstreamer, you would do something like: gst-launch v4l2src device=/dev/video2 ! fakesink

-Chris




On Tue, Nov 20, 2012 at 3:56 PM, Renzo <renzodenardi@gmail.com> wrote:
>
>
>
> On 11 November 2012 23:20, Richard Klosinski <rich@klo-group.com> wrote:
>>
>> Great.  I knew it would be something like that.  Do you (or anyone for that matter) have any idea how to set up a stream from the caspa. I see it identified during boot, yet if I try gst-launch v4l2src, it returns with /dev/video0 is not a capture device. So I tried gst-launch v4l2src device=/dev/video1 up to video 6, and no luck.
>
>
> Exactly the same problem here....
>
> Does anyone have ideas about where I should start from to sort this out?
>
> thanks
>
> --
> Renzo
>
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