case FORMAT_CLASS_PDF:
out_string = g_string_append(out_string, " Class: PDF");
break;
+ case FORMAT_CLASS_HEIF:
+ out_string = g_string_append(out_string, " Class: HEIF");
+ break;
case FORMAT_CLASS_UNKNOWN:
out_string = g_string_append(out_string, " Class: Unknown");
break;