Function gstreamer_sys::gst_meta_register

pub unsafe extern "C" fn gst_meta_register(
    api: GType,
    impl_: *const c_char,
    size: size_t,
    init_func: GstMetaInitFunction,
    free_func: GstMetaFreeFunction,
    transform_func: GstMetaTransformFunction,
) -> *const GstMetaInfo