Tim, thank you for the reply. So, it is not possible do detect the caps using gst-launch command on client side? -- View this message in context: http://gstreamer-devel.966125.n4.nabble.com/Detect-automatically-caps-for-UDP-streaming-tp4664899p4664909.html Sent from the GStreamer-devel mailing list archive at Nabble.com.