+static struct sr_option options[] = {
+ { "scale", "Scale", "Scale values by factor", NULL, NULL },
+ { 0 }
+};
+
+static struct sr_option *get_options(void)
+{
+ if (!options[0].def) {
+ options[0].def = g_variant_new_double(0.0);
+ g_variant_ref_sink(options[0].def);
+ }
+
+ return options;
+}
+