getid3_dts::numChannelsLookup( int $index ): int|false

254	public static function numChannelsLookup($index) {255		switch ($index) {256			case 0:257				return 1;258			case 1:259			case 2:260			case 3:261			case 4:262				return 2;263			case 5:264			case 6:265				return 3;266			case 7:267			case 8:268				return 4;269			case 9:270				return 5;271			case 10:272			case 11:273			case 12:274				return 6;275			case 13:276				return 7;277			case 14:278			case 15:279				return 8;280		}281		return false;282	}