Hope "gst-inspect" instead of "gst-launch" gives more clarity gst-inspect mpegtsdemux gst-inspect tsdemux -- View this message in context: http://gstreamer-devel.966125.n4.nabble.com/mpegtsdemux-correct-usage-tp4660485p4668177.html Sent from the GStreamer-devel mailing list archive at Nabble.com.