Add gst_element_class_set_static_metadata () function in class init. Please go through plugin development guide for more details. ~ Sudhir -- View this message in context: http://gstreamer-devel.966125.n4.nabble.com/Error-in-gst-inspect-1-0-tp4669830p4669877.html Sent from the GStreamer-devel mailing list archive at Nabble.com.