unsafe extern "C" fn base_parse_set_sink_caps<T: BaseParseImpl>(
ptr: *mut GstBaseParse,
caps: *mut GstCaps,
) -> gboolean
unsafe extern "C" fn base_parse_set_sink_caps<T: BaseParseImpl>(
ptr: *mut GstBaseParse,
caps: *mut GstCaps,
) -> gboolean