gst-launch-1.0 v4l2src ! capsfilter caps=video/x-raw,width=640,height=480 ! xvimagesink try this as simple as that -- View this message in context: http://gstreamer-devel.966125.n4.nabble.com/Casting-data-from-v4l2src-tp4682320p4682333.html Sent from the GStreamer-devel mailing list archive at Nabble.com.