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Commit 2f5cb42

Browse files
Version 2.0.9
Feature-partiy with the native 2.0.9 SDK, including less jitter in time-stretching. Fixed Promise implementations.
1 parent 86afd2a commit 2f5cb42

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9 files changed

+45
-17
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9 files changed

+45
-17
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‎docs.html‎

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@@ -37,14 +37,16 @@ <h3>Initialization</h3>
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// Always call this once in your main scope (main thread).
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// Worklets: if using Superpowered in a Worklet, call this in the Worklet as well.
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// Audio Worklets: do not call this in an Audio Worklet.
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var Superpowered = SuperpoweredModule({
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var Superpowered = null;
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SuperpoweredModule({
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licenseKey: 'ExampleLicenseKey-WillExpire-OnNextUpdate', // your license key
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enableAudioAnalysis: true, // Enables Analyzer, Waveform and BandpassFilterbank.
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enableFFTAndFrequencyDomain: false, // Enables FFTComplex, FFTReal and PolarFFT.
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enableAudioTimeStretching: false, // Enables TimeStretching.
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enableAudioEffects: false, // Enables all effects and the Spatializer.
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onReady: function() {
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onReady: function(SuperpoweredInstance) {
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Superpowered = SuperpoweredInstance;
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// stuff you run after Superpowered is initialized
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}
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});

‎example_effects/main.js‎

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@@ -44,12 +44,13 @@ async function toggleAudio() {
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}
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}
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Superpowered=SuperpoweredModule({
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SuperpoweredModule({
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licenseKey: 'ExampleLicenseKey-WillExpire-OnNextUpdate',
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enableAudioEffects: true,
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enableAudioAnalysis: true,
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onReady: function() {
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onReady: function(SuperpoweredInstance) {
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Superpowered = SuperpoweredInstance;
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// UI: innerHTML may be ugly but keeps this example small
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document.getElementById('content').innerHTML = '\
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<p>Put on your headphones first, you\'ll be deaf due audio feedback otherwise.</p>\

‎example_guitardistortion/main.js‎

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@@ -201,11 +201,12 @@ async function startInput() {
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startUserInterface();
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}
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Superpowered=SuperpoweredModule({
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SuperpoweredModule({
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licenseKey: 'ExampleLicenseKey-WillExpire-OnNextUpdate',
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enableAudioEffects: true,
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onReady: function() {
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onReady: function(SuperpoweredInstance) {
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Superpowered = SuperpoweredInstance;
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content = document.getElementById('content');
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content.innerHTML = '<p>Use this if you just want to listen: <button id="startSample">START WITH GUITAR SAMPLE</button></p><p>Use this if you want to play the guitar live: <button id="startInput">START WITH AUDIO INPUT</button></p>';
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document.getElementById('startSample').addEventListener('click', startSample);

‎example_timestretching/main.js‎

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@@ -64,7 +64,7 @@ async function start() {
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content.innerText = 'Downloading music...';
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let response = await fetch('track.wav');
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content.innerText = 'Decoding audio...';console.log('new');
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content.innerText = 'Decoding audio...';
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let rawData = await response.arrayBuffer();
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audioContext.decodeAudioData(rawData, function(pcmData) { // Safari doesn't support await for decodeAudioData yet
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// send the PCM audio to the audio node
@@ -94,11 +94,12 @@ async function start() {
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});
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}
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Superpowered=SuperpoweredModule({
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SuperpoweredModule({
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licenseKey: 'ExampleLicenseKey-WillExpire-OnNextUpdate',
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enableAudioTimeStretching: true,
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onReady: function() {
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onReady: function(SuperpoweredInstance) {
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Superpowered = SuperpoweredInstance;
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content = document.getElementById('content');
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content.innerHTML = '<button id="startButton">START</button>';
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document.getElementById('startButton').addEventListener('click', start);

‎example_timestretching/processor.js‎

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@@ -4,13 +4,13 @@ var Superpowered = null;
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class MyProcessor extends SuperpoweredModule.AudioWorkletProcessor {
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// runs after the constructor
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onReady() {
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onReady() {
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Superpowered = this.Superpowered;
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this.posFrames = -1;
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// allocating some WASM memory for passing audio to the time stretcher
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this.pcm = Superpowered.createFloatArray(2048 * 2);
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// the star of the show
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this.timeStretching = Superpowered.new('TimeStretching', Superpowered.samplerate, 0.5,1);
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this.timeStretching = Superpowered.new('TimeStretching', Superpowered.samplerate, 0.5);
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}
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onMessageFromMainScope(message) {

‎package.json‎

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@@ -0,0 +1,21 @@
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{
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"name": "superpowered",
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"description": "Superpowered interactive audio features in JavaScript + WebAssembly.",
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"version": "2.0.7",
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"browser": "superpowered.js",
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"scripts": {
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"test": "echo \"No test specified.\" && exit 1"
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},
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"repository": {
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"type": "git",
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"url": "https://github.com/superpoweredSDK/web-audio-javascript-webassembly-SDK-interactive-audio.git"
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},
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"keywords": ["superpowered", "audio"],
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"author": "Splice",
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"license": "SEE LICENSE IN /license",
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"bugs": {
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"url": "https://github.com/superpoweredSDK/web-audio-javascript-webassembly-SDK-interactive-audio/issues",
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"email": "support@superpowered.zendesk.com"
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},
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"homepage": "https://superpowered.com/js-wasm-overview"
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}

‎superpowered-worker.js‎

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‎superpowered.bc‎

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‎superpowered.js‎

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AltStyle によって変換されたページ (->オリジナル) /