gstreamer-devel Digest, Vol 3, Issue 64
l at hdex.com
Sat Apr 23 09:20:09 PDT 2011
I have a WinTV HVR950Q which works fine. The device needs a firmware
download at initialization time; I generally do a shell script as
follows before running gst-launch with a v4l2src element.
$ v4l2-ctl --list-devices
$ sleep 1
$ v4l2-ctl -d 0 --set-standard ntsc
$ v4l2-ctl -d 0 -i 2
This wakes the USB device up and transfers the firmware, then sets it
to take video input on the s-video port.
On Ubuntu, v4l2-ctl is found in the package ivtv-utils .
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