Function gstreamer_editing_services_sys::ges_formatter_class_register_metas

pub unsafe extern "C" fn ges_formatter_class_register_metas(
    klass: *mut GESFormatterClass, 
    name: *const c_char, 
    description: *const c_char, 
    extension: *const c_char, 
    mimetype: *const c_char, 
    version: c_double, 
    rank: GstRank
)