GType gst_task_get_type (void);
-GstTask* gst_task_create (GstTaskFunction func, gpointer data);
+GstTask* gst_task_new (GstTaskFunction func, gpointer data);
void gst_task_set_lock (GstTask *task, GStaticRecMutex *mutex);
void gst_task_set_priority (GstTask *task, GThreadPriority priority);