pub unsafe extern "C" fn gst_validate_media_descriptor_writer_write(
writer: *mut GstValidateMediaDescriptorWriter,
filename: *const c_char,
) -> gboolean
pub unsafe extern "C" fn gst_validate_media_descriptor_writer_write(
writer: *mut GstValidateMediaDescriptorWriter,
filename: *const c_char,
) -> gboolean