gst_message_new_clock_lost 1281 gst/gstbin.c           gst_message_new_clock_lost (GST_OBJECT_CAST (bin), bin->provided_clock);
gst_message_new_clock_lost  416 gst/gstmessage.h GstMessage *    gst_message_new_clock_lost      (GstObject * src, GstClock *clock);