pub unsafe extern "C" fn gst_validate_media_descriptor_parser_add_stream(
parser: *mut GstValidateMediaDescriptorParser,
pad: *mut GstPad,
) -> gboolean
pub unsafe extern "C" fn gst_validate_media_descriptor_parser_add_stream(
parser: *mut GstValidateMediaDescriptorParser,
pad: *mut GstPad,
) -> gboolean