unable to execute /usr/bin/gst-launch: Operation not permitted

[me at beroal.in.ua]

Hi. Post the output of "ls -l /dev/video0".

On 17.05.15 19:02, frtachi . wrote:
> Hi! I have a problem with gstreamer on my nokia n9. I'm trying to 
> capture a  photo from my back camera. I get operation not permitted 
> even as root. This is what comes out:
>
> ~ $ GST_DEBUG=6 gst-launch -v v4l2src ! ffmpegcolorspace ! pngenc ! 
> filesink location=test.png
> Setting pipeline to PAUSED ...
> ERROR: Pipeline doesn't want to pause.
> ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Could 
> not open device '/dev/video0' for reading and writing.
> Additional debug info:
> v4l2_calls.c(507): gst_v4l2_open (): 
> /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
> system error: Permission denied
> Setting pipeline to NULL ...
> Freeing pipeline ...
> ~ $
>
> Help me please!
>