pub unsafe extern "C" fn gst_rtsp_media_factory_get_publish_clock_mode(
factory: *mut GstRTSPMediaFactory,
) -> GstRTSPPublishClockMode
pub unsafe extern "C" fn gst_rtsp_media_factory_get_publish_clock_mode(
factory: *mut GstRTSPMediaFactory,
) -> GstRTSPPublishClockMode