pub unsafe extern "C" fn gst_rtsp_session_pool_filter(
pool: *mut GstRTSPSessionPool,
func: GstRTSPSessionPoolFilterFunc,
user_data: gpointer
) -> *mut GList
pub unsafe extern "C" fn gst_rtsp_session_pool_filter(
pool: *mut GstRTSPSessionPool,
func: GstRTSPSessionPoolFilterFunc,
user_data: gpointer
) -> *mut GList