Function verifyOutput

tests/modules/pins/audioout/generate-volume.js:45–55

(count, expected)

verifyOutput(127, initial / 2);

function verifyOutput(count, expected) {
	const result = mixer.mix(count);
	const samples = new Int16Array(result);
	for (let i = 0; i < count; i++) {
		let value = samples[i];
		if (value < 0)
			value = -value;
		assert.sameValue(value, expected);
	}
	$262.gc();
}