+ start = gst_util_get_timestamp ();
+ if (gst_element_set_state (pipeline,
+ GST_STATE_NULL) != GST_STATE_CHANGE_SUCCESS)
+ g_assert_not_reached ();
+ end = gst_util_get_timestamp ();
+ g_print ("%" GST_TIME_FORMAT " - setting pipeline to NULL\n",
+ GST_TIME_ARGS (end - start));
+
+ start = gst_util_get_timestamp ();