metadata->genre = g_strdup(value_string);
} else if (strcasecmp(key, "Duration") == 0) {
value_uint = g_variant_get_uint32(value);
metadata->genre = g_strdup(value_string);
} else if (strcasecmp(key, "Duration") == 0) {
value_uint = g_variant_get_uint32(value);