pub unsafe extern "C" fn gst_rtsp_media_factory_set_multicast_iface(
factory: *mut GstRTSPMediaFactory,
multicast_iface: *const c_char
)
pub unsafe extern "C" fn gst_rtsp_media_factory_set_multicast_iface(
factory: *mut GstRTSPMediaFactory,
multicast_iface: *const c_char
)