* res = gst_element_query (pipeline, query);
* if (res) {
* gint64 duration;
- * gst_query_parse_duration (query, NULL, &duration);
+ * gst_query_parse_duration (query, NULL, &duration);
* g_print ("duration = %"GST_TIME_FORMAT, GST_TIME_ARGS (duration));
* } else {
* g_print ("duration query failed...");