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Allow specifying ?duration=xxx to choose the benchmark duration in se…
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…conds
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@padenot
padenot committed Mar 26, 2020
1 parent e2d11be commit 9429cda
Showing 1 changed file with 32 additions and 20 deletions.
52 changes: 32 additions & 20 deletions benchmarks.js
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Expand Up @@ -11,17 +11,29 @@ registerTestFile("think-stereo-48000.wav");
registerTestFile("think-stereo-44100.wav");
registerTestFile("think-stereo-38000.wav");

let DURATION = null;
if (location.search) {
let duration = location.search.match(/duration=(\d+)/)[1];
if (duration) {
DURATION = duration;
} else {
DURATION = 120;
}
} else {
DURATION = 120;
}

registerTestCase({
func: function () {
var oac = new OfflineAudioContext(1, 120 * samplerate, samplerate);
var oac = new OfflineAudioContext(1, DURATION * samplerate, samplerate);
return oac;
},
name: "Empty testcase"
});

registerTestCase({
func: function () {
var oac = new OfflineAudioContext(1, 120 * samplerate, samplerate);
var oac = new OfflineAudioContext(1, DURATION * samplerate, samplerate);
var source0 = oac.createBufferSource();
source0.buffer = getSpecificFile({rate: oac.samplerate, channels:1});
source0.loop = true;
Expand All @@ -34,7 +46,7 @@ registerTestCase({

registerTestCase({
func: function() {
var oac = new OfflineAudioContext(2, 120 * samplerate, samplerate);
var oac = new OfflineAudioContext(2, DURATION * samplerate, samplerate);
var source0 = oac.createBufferSource();
source0.buffer = getSpecificFile({rate: oac.samplerate, channels:2});
source0.loop = true;
Expand All @@ -47,7 +59,7 @@ registerTestCase({

registerTestCase({
func: function () {
var oac = new OfflineAudioContext(2, 120 * samplerate, samplerate);
var oac = new OfflineAudioContext(2, DURATION * samplerate, samplerate);
var source0 = oac.createBufferSource();
var panner = oac.createPanner();
source0.buffer = getSpecificFile({rate: oac.samplerate, channels:2});
Expand All @@ -64,7 +76,7 @@ registerTestCase({

registerTestCase({
func: function() {
var oac = new OfflineAudioContext(1, 120 * samplerate, samplerate);
var oac = new OfflineAudioContext(1, DURATION * samplerate, samplerate);
var source0 = oac.createBufferSource();
source0.buffer = getSpecificFile({rate: 38000, channels:1});
source0.loop = true;
Expand All @@ -77,7 +89,7 @@ registerTestCase({

registerTestCase({
func: function() {
var oac = new OfflineAudioContext(2, 120 * samplerate, samplerate);
var oac = new OfflineAudioContext(2, DURATION * samplerate, samplerate);
var source0 = oac.createBufferSource();
source0.buffer = getSpecificFile({rate: 38000, channels:2});
source0.loop = true;
Expand All @@ -90,7 +102,7 @@ registerTestCase({

registerTestCase({
func: function() {
var oac = new OfflineAudioContext(2, 120 * samplerate, samplerate);
var oac = new OfflineAudioContext(2, DURATION * samplerate, samplerate);
var source0 = oac.createBufferSource();
var panner = oac.createPanner();
source0.buffer = getSpecificFile({rate: 38000, channels:2});
Expand All @@ -107,7 +119,7 @@ registerTestCase({

registerTestCase({
func: function() {
var oac = new OfflineAudioContext(2, 120 * samplerate, samplerate);
var oac = new OfflineAudioContext(2, DURATION * samplerate, samplerate);
var source0 = oac.createBufferSource();
source0.buffer = getSpecificFile({rate: oac.samplerate, channels:1});
source0.loop = true;
Expand All @@ -120,7 +132,7 @@ registerTestCase({

registerTestCase({
func: function() {
var oac = new OfflineAudioContext(1, 120 * samplerate, samplerate);
var oac = new OfflineAudioContext(1, DURATION * samplerate, samplerate);
var source0 = oac.createBufferSource();
source0.buffer = getSpecificFile({rate: oac.samplerate, channels:2});
source0.loop = true;
Expand All @@ -133,7 +145,7 @@ registerTestCase({

registerTestCase({
func: function() {
var oac = new OfflineAudioContext(2, 30 * samplerate, samplerate);
var oac = new OfflineAudioContext(2, DURATION * samplerate, samplerate);
for (var i = 0; i < 100; i++) {
var source0 = oac.createBufferSource();
source0.buffer = getSpecificFile({rate: 38000, channels:1});
Expand All @@ -148,7 +160,7 @@ registerTestCase({

registerTestCase({
func: function() {
var oac = new OfflineAudioContext(2, 30 * samplerate, samplerate);
var oac = new OfflineAudioContext(2, DURATION * samplerate, samplerate);
var reference = getSpecificFile({rate: 38000, channels:1}).getChannelData(0);
for (var i = 0; i < 100; i++) {
var source0 = oac.createBufferSource();
Expand All @@ -171,7 +183,7 @@ registerTestCase({

registerTestCase({
func: function() {
var oac = new OfflineAudioContext(2, 300 * samplerate, samplerate);
var oac = new OfflineAudioContext(2, DURATION * samplerate, samplerate);
var gain = oac.createGain();
gain.gain.value = -1;
gain.connect(oac.destination);
Expand Down Expand Up @@ -201,7 +213,7 @@ registerTestCase({

registerTestCase({
func: function() {
var oac = new OfflineAudioContext(1, 30 * samplerate, samplerate);
var oac = new OfflineAudioContext(1, DURATION * samplerate, samplerate);
var i,l;
var decay = 10;
var duration = 4;
Expand Down Expand Up @@ -231,8 +243,8 @@ registerTestCase({

registerTestCase({
func: function() {
var oac = new OfflineAudioContext(1, 30 * samplerate, samplerate);
var duration = 30 * samplerate;
var oac = new OfflineAudioContext(1, DURATION * samplerate, samplerate);
var duration = DURATION * samplerate;
var audiobuffer = getSpecificFile({rate: samplerate, channels:1});
var offset = 0;
while (offset < duration / samplerate) {
Expand Down Expand Up @@ -262,7 +274,7 @@ registerTestCase({
registerTestCase({
func: function() {
var samplerate = 44100;
var duration = 30;
var duration = DURATION;
var oac = new OfflineAudioContext(1, duration * samplerate, 44100);
var offset = 0;
while (offset < duration) {
Expand All @@ -287,7 +299,7 @@ registerTestCase({
registerTestCase({
func: function() {
var samplerate = 44100;
var duration = 30;
var duration = DURATION;
var oac = new OfflineAudioContext(1, duration * samplerate, samplerate);
var offset = 0;
var osc = oac.createOscillator();
Expand Down Expand Up @@ -317,7 +329,7 @@ registerTestCase({

registerTestCase({
func: function () {
var oac = new OfflineAudioContext(2, 120 * samplerate, samplerate);
var oac = new OfflineAudioContext(2, DURATION * samplerate, samplerate);
var source0 = oac.createBufferSource();
var panner = oac.createStereoPanner();
source0.buffer = getSpecificFile({rate: oac.samplerate, channels:2});
Expand All @@ -333,7 +345,7 @@ registerTestCase({

registerTestCase({
func: function () {
var oac = new OfflineAudioContext(2, 120 * samplerate, samplerate);
var oac = new OfflineAudioContext(2, DURATION * samplerate, samplerate);
var source0 = oac.createBufferSource();
var panner = oac.createStereoPanner();
source0.buffer = getSpecificFile({rate: oac.samplerate, channels:2});
Expand All @@ -350,7 +362,7 @@ registerTestCase({

registerTestCase({
func: function () {
var oac = new OfflineAudioContext(2, 120 * samplerate, samplerate);
var oac = new OfflineAudioContext(2, DURATION * samplerate, samplerate);
var osc = oac.createOscillator();
osc.type = 'sawtooth';
var freq = 2000;
Expand Down

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