streaming 
gst-launch-0.10 v4l2src ! video/x-raw-yuv,width=640,height=480 ! deinterlace ! videocrop top=0 bottom=0 right=80 left=50 ! theoraenc bitrate=700 quality=50 ! oggmux ! fdsink | oggfwd netra.k0a1a.net 8000 loop loop01.ogg

auto action 
while :; do rnum=$((RANDOM%8+1)); ./mock-play.sh $rnum; sleep 5; done