GST_TASK_GET_LOCK  231 gst/gsttask.c    lock = GST_TASK_GET_LOCK (task);
GST_TASK_GET_LOCK  391 gst/gsttask.c    GST_TASK_GET_LOCK (task) = mutex;
GST_TASK_GET_LOCK  645 gst/gsttask.c      if (G_UNLIKELY (GST_TASK_GET_LOCK (task) == NULL))