Add default case for old compiler support
@@ -676,6 +676,8 @@ static inline int get_quant_method_levels(quant_method method)
case QUANT_160: return 160;
case QUANT_192: return 192;
case QUANT_256: return 256;
+ // Unreachable - the enum is fully described
+ default: return 0;
}
}
