Commit lib files as some were deleted from npm

.gitignore

@@ -3,8 +3,5 @@
 .vscode
 node_modules
 app/.build
-app/lib
 .DS_Store
-npm-debug.log
-dist
-dist.zip
+npm-debug.log

app/lib/RecorderJS/.bower.json

@@ -0,0 +1,32 @@
+{
+  "name": "RecorderJS",
+  "homepage": "https://github.com/lukephills/Recorderjs",
+  "authors": [
+    "Luke Phillips <luke@femurdesign.com>"
+  ],
+  "description": "Recording from web audio API and exporting to wav",
+  "main": "recorder.js",
+  "keywords": [
+    "Audio",
+    "Wav",
+    "Sound",
+    "Record",
+    "Recording"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ],
+  "_release": "1edf02ae47",
+  "_resolution": {
+    "type": "branch",
+    "branch": "master",
+    "commit": "1edf02ae47cd93d060adda2176f99b5afc39cdc8"
+  },
+  "_source": "git://github.com/lukephills/Recorderjs.git",
+  "_target": "master",
+  "_originalSource": "lukephills/Recorderjs"
+}

app/lib/RecorderJS/.gitignore

@@ -0,0 +1 @@
+.idea

app/lib/RecorderJS/bower.json

@@ -0,0 +1,23 @@
+{
+  "name": "RecorderJS",
+  "homepage": "https://github.com/lukephills/Recorderjs",
+  "authors": [
+    "Luke Phillips <luke@femurdesign.com>"
+  ],
+  "description": "Recording from web audio API and exporting to wav",
+  "main": "recorder.js",
+  "keywords": [
+    "Audio",
+    "Wav",
+    "Sound",
+    "Record",
+    "Recording"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}

app/lib/RecorderJS/recorder.d.ts

@@ -0,0 +1,14 @@
+declare var RecorderJS: {
+    new(AudioSource: any, config?: any): RecorderJS;
+};
+
+interface RecorderJS {
+    record(): void;
+    stop(): void;
+    clear(): void;
+    exportWAV(callback?: any, type?: string);
+    exportMonoWAV(callback?: any, type?: string);
+    setupDownload(blob, filename?): void;
+    getBuffer(callback?: any)
+    configure(any): void;
+}

app/lib/RecorderJS/recorder.js

@@ -0,0 +1,106 @@
+(function(window){
+
+  var WORKER_PATH = 'recorderWorker.js';
+
+  var RecorderJS = function(source, cfg){
+    var config = cfg || {};
+    var bufferLen = config.bufferLen || 4096;
+    this.context = source.context;
+    if(!this.context.createScriptProcessor){
+      this.node = this.context.createJavaScriptNode(bufferLen, 2, 2);
+    } else {
+      this.node = this.context.createScriptProcessor(bufferLen, 2, 2);
+    }
+
+    var worker = new Worker(config.workerPath || WORKER_PATH);
+    worker.postMessage({
+      command: 'init',
+      config: {
+        sampleRate: this.context.sampleRate
+      }
+    });
+    var recording = false,
+        currCallback;
+
+    this.node.onaudioprocess = function(e){
+      if (!recording) return;
+      worker.postMessage({
+        command: 'record',
+        buffer: [
+          e.inputBuffer.getChannelData(0),
+          e.inputBuffer.getChannelData(1)
+        ]
+      });
+    }
+
+    this.configure = function(cfg){
+      for (var prop in cfg){
+        if (cfg.hasOwnProperty(prop)){
+          config[prop] = cfg[prop];
+        }
+      }
+    }
+
+    this.record = function(){
+      recording = true;
+    }
+
+    this.stop = function(){
+      recording = false;
+    }
+
+    this.clear = function(){
+      worker.postMessage({ command: 'clear' });
+    }
+
+    this.getBuffers = function(cb) {
+      currCallback = cb || config.callback;
+      worker.postMessage({ command: 'getBuffers' })
+    }
+
+    this.exportWAV = function(cb, type){
+      currCallback = cb || config.callback;
+      type = type || config.type || 'audio/wav';
+      if (!currCallback) throw new Error('Callback not set');
+      worker.postMessage({
+        command: 'exportWAV',
+        type: type
+      });
+    }
+
+    this.exportMonoWAV = function(cb, type){
+      currCallback = cb || config.callback;
+      type = type || config.type || 'audio/wav';
+      if (!currCallback) throw new Error('Callback not set');
+      worker.postMessage({
+        command: 'exportMonoWAV',
+        type: type
+      });
+    }
+
+    this.setupDownload = function(blob, filename){
+      var url = (window.URL || window.webkitURL).createObjectURL(blob);
+      var link = window.document.createElement('a');
+      link.href = url;
+      link.download = filename || 'output.wav';
+      document.body.appendChild(link);
+      link.innerHTML = 'DOWNLOAD'
+
+      // CHROME DOESNT ALLOW THIS ANY MORE
+      var click = document.createEvent("Event");
+      click.initEvent("click", true, true);
+      link.dispatchEvent(click);
+    }
+
+    worker.onmessage = function(e){
+      var blob = e.data;
+      currCallback(blob);
+    }
+
+    source.connect(this.node);
+    this.node.connect(this.context.destination);   // if the script node is not connected to an output the "onaudioprocess" event is not triggered in chrome.
+  };
+
+  window.RecorderJS = RecorderJS;
+
+})(window);

app/lib/RecorderJS/recorderWorker.js

@@ -0,0 +1,142 @@
+var recLength = 0,
+    recBuffersL = [],
+    recBuffersR = [],
+    sampleRate;
+
+this.onmessage = function(e){
+  switch(e.data.command){
+    case 'init':
+      init(e.data.config);
+      break;
+    case 'record':
+      record(e.data.buffer);
+      break;
+    case 'exportWAV':
+      exportWAV(e.data.type);
+      break;
+    case 'exportMonoWAV':
+      exportMonoWAV(e.data.type);
+      break;
+    case 'getBuffers':
+      getBuffers();
+      break;
+    case 'clear':
+      clear();
+      break;
+  }
+};
+
+function init(config){
+  sampleRate = config.sampleRate;
+}
+
+function record(inputBuffer){
+  recBuffersL.push(inputBuffer[0]);
+  recBuffersR.push(inputBuffer[1]);
+  recLength += inputBuffer[0].length;
+}
+
+function exportWAV(type){
+  var bufferL = mergeBuffers(recBuffersL, recLength);
+  var bufferR = mergeBuffers(recBuffersR, recLength);
+  var interleaved = interleave(bufferL, bufferR);
+  var dataview = encodeWAV(interleaved);
+  var audioBlob = new Blob([dataview], { type: type });
+
+  this.postMessage(audioBlob);
+}
+
+function exportMonoWAV(type){
+  var bufferL = mergeBuffers(recBuffersL, recLength);
+  var dataview = encodeWAV(bufferL, true);
+  var audioBlob = new Blob([dataview], { type: type });
+
+  this.postMessage(audioBlob);
+}
+
+function getBuffers() {
+  var buffers = [];
+  buffers.push( mergeBuffers(recBuffersL, recLength) );
+  buffers.push( mergeBuffers(recBuffersR, recLength) );
+  this.postMessage(buffers);
+}
+
+function clear(){
+  recLength = 0;
+  recBuffersL = [];
+  recBuffersR = [];
+}
+
+function mergeBuffers(recBuffers, recLength){
+  var result = new Float32Array(recLength);
+  var offset = 0;
+  for (var i = 0; i < recBuffers.length; i++){
+    result.set(recBuffers[i], offset);
+    offset += recBuffers[i].length;
+  }
+  return result;
+}
+
+function interleave(inputL, inputR){
+  var length = inputL.length + inputR.length;
+  var result = new Float32Array(length);
+
+  var index = 0,
+      inputIndex = 0;
+
+  while (index < length){
+    result[index++] = inputL[inputIndex];
+    result[index++] = inputR[inputIndex];
+    inputIndex++;
+  }
+  return result;
+}
+
+function floatTo16BitPCM(output, offset, input){
+  for (var i = 0; i < input.length; i++, offset+=2){
+    var s = Math.max(-1, Math.min(1, input[i]));
+    output.setInt16(offset, s < 0 ? s * 0x8000 : s * 0x7FFF, true);
+  }
+}
+
+function writeString(view, offset, string){
+  for (var i = 0; i < string.length; i++){
+    view.setUint8(offset + i, string.charCodeAt(i));
+  }
+}
+
+function encodeWAV(samples, mono){
+  var buffer = new ArrayBuffer(44 + samples.length * 2);
+  var view = new DataView(buffer);
+
+  /* RIFF identifier */
+  writeString(view, 0, 'RIFF');
+  /* file length */
+  view.setUint32(4, 32 + samples.length * 2, true);
+  /* RIFF type */
+  writeString(view, 8, 'WAVE');
+  /* format chunk identifier */
+  writeString(view, 12, 'fmt ');
+  /* format chunk length */
+  view.setUint32(16, 16, true);
+  /* sample format (raw) */
+  view.setUint16(20, 1, true);
+  /* channel count */
+  view.setUint16(22, mono?1:2, true);
+  /* sample rate */
+  view.setUint32(24, sampleRate, true);
+  /* byte rate (sample rate * block align) */
+  view.setUint32(28, sampleRate * 4, true);
+  /* block align (channel count * bytes per sample) */
+  view.setUint16(32, 4, true);
+  /* bits per sample */
+  view.setUint16(34, 16, true);
+  /* data chunk identifier */
+  writeString(view, 36, 'data');
+  /* data chunk length */
+  view.setUint32(40, samples.length * 2, true);
+
+  floatTo16BitPCM(view, 44, samples);
+
+  return view;
+}

app/lib/bower-webfontloader/.bower.json

@@ -0,0 +1,16 @@
+{
+  "name": "bower-webfontloader",
+  "version": "1.5.16",
+  "main": "webfont.js",
+  "license": "Apache-2.0",
+  "homepage": "https://github.com/mdarse/bower-webfontloader",
+  "_release": "1.5.16",
+  "_resolution": {
+    "type": "version",
+    "tag": "v1.5.16",
+    "commit": "006087cf80f07706e493644107be22df7cb570ad"
+  },
+  "_source": "git://github.com/mdarse/bower-webfontloader.git",
+  "_target": "~1.5.16",
+  "_originalSource": "bower-webfontloader"
+}