* all writable properties(including '''text''') make sense only at start playing; to apply new values you need to stop ''pipe.set_state(gst.STATE_NULL)'' pipe and start it again with new properties ''pipe.set_state(gst.STATE_PLAYING)''. | * all writable properties(including '''text''') make sense only at start playing; to apply new values you need to stop ''pipe.set_state(gst.STATE_NULL)'' pipe and start it again with new properties ''pipe.set_state(gst.STATE_PLAYING)''. |