Splitting out the Audio library.

sdk/lib/html/dart2js/html_dart2js.dart

 library html;
 
 import 'dart:isolate';
 import 'dart:json';
 import 'dart:svg' as svg;
+import 'dart:web_audio' as web_audio;

[ahe, 2012/11/27 07:55:50]

Is this import used?

[blois, 2012/11/27 17:14:55]

It's implicitly used in that dart:html can create audio objects via new
Element.tag() or access the types via document.query.

The import here basically ensures that the types are present so when an audio
object is returned from these methods then it works properly.

We have ambitions to remove these imports and have some form of predictable
behavior when the types are encountered but never included. This is essentially
an aggressive form of tree-shaking, but we need to quantify the benefits because
it's going to take some work to do, and might be a bit unexpected for users.

[ahe, 2012/11/27 19:01:23]

Thank you for the explanation.  Add a TODO?

[sra1, 2012/12/04 01:30:48]

I think it makes sense for AudioElement to be part of dart:html.
It is not really part of WebAudio, and is used independent of the AudioNode
stuff.
It is a thin subclass of MediaElement which can play videos.

The classes that are marked in the IDL with Conditional=WEB_AUDIO belong here.

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // DO NOT EDIT
 // Auto-generated dart:html library.
 
 
 
 
@@ skipping 52 matching lines @@
 class AbstractWorkerEvents extends Events {
   AbstractWorkerEvents(EventTarget _ptr) : super(_ptr);
 
   EventListenerList get error => this['error'];
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName AnalyserNode; @docsEditable true
-class AnalyserNode extends AudioNode native "*AnalyserNode" {
-
-  /// @domName AnalyserNode.fftSize; @docsEditable true
-  int fftSize;
-
-  /// @domName AnalyserNode.frequencyBinCount; @docsEditable true
-  final int frequencyBinCount;
-
-  /// @domName AnalyserNode.maxDecibels; @docsEditable true
-  num maxDecibels;
-
-  /// @domName AnalyserNode.minDecibels; @docsEditable true
-  num minDecibels;
-
-  /// @domName AnalyserNode.smoothingTimeConstant; @docsEditable true
-  num smoothingTimeConstant;
-
-  /// @domName AnalyserNode.getByteFrequencyData; @docsEditable true
-  void getByteFrequencyData(Uint8Array array) native;
-
-  /// @domName AnalyserNode.getByteTimeDomainData; @docsEditable true
-  void getByteTimeDomainData(Uint8Array array) native;
-
-  /// @domName AnalyserNode.getFloatFrequencyData; @docsEditable true
-  void getFloatFrequencyData(Float32Array array) native;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName HTMLAnchorElement; @docsEditable true
 class AnchorElement extends Element implements Element native "*HTMLAnchorElement" {
 
   factory AnchorElement({String href}) {
     var e = document.$dom_createElement("a");
     if (href != null) e.href = href;
     return e;
   }
 
   /// @domName HTMLAnchorElement.charset; @docsEditable true
@@ skipping 273 matching lines @@
   final bool specified;
 
   /// @domName Attr.value; @docsEditable true
   String value;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName AudioBuffer; @docsEditable true
-class AudioBuffer native "*AudioBuffer" {
-
-  /// @domName AudioBuffer.duration; @docsEditable true
-  final num duration;
-
-  /// @domName AudioBuffer.gain; @docsEditable true
-  num gain;
-
-  /// @domName AudioBuffer.length; @docsEditable true
-  final int length;
-
-  /// @domName AudioBuffer.numberOfChannels; @docsEditable true
-  final int numberOfChannels;
-
-  /// @domName AudioBuffer.sampleRate; @docsEditable true
-  final num sampleRate;
-
-  /// @domName AudioBuffer.getChannelData; @docsEditable true
-  Float32Array getChannelData(int channelIndex) native;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// WARNING: Do not edit - generated code.
-
-
-typedef void AudioBufferCallback(AudioBuffer audioBuffer);
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
-class AudioBufferSourceNode extends AudioSourceNode native "*AudioBufferSourceNode" {
-
-  // TODO(efortuna): Remove these methods when Chrome stable also uses start
-  // instead of noteOn.
-  void start(num when, [num grainOffset, num grainDuration]) {
-    if (JS('bool', '!!#.start', this)) {
-      if (?grainDuration) {
-        JS('void', '#.start(#, #, #)', this, when, grainOffset, grainDuration);
-      } else if (?grainOffset) {
-        JS('void', '#.start(#, #)', this, when, grainOffset);
-      } else {
-        JS('void', '#.start(#)', this, when);
-      }
-    } else {
-      if (?grainDuration) {
-        JS('void', '#.noteOn(#, #, #)', this, when, grainOffset, grainDuration);
-      } else if (?grainOffset) {
-        JS('void', '#.noteOn(#, #)', this, when, grainOffset);
-      } else {
-        JS('void', '#.noteOn(#)', this, when);
-      }
-    }
-  }
-
-  void stop(num when) {
-    if (JS('bool', '!!#.stop', this)) {
-      JS('void', '#.stop(#)', this, when);
-    } else {
-      JS('void', '#.noteOff(#)', this, when);
-    }
-  }
-
-  static const int FINISHED_STATE = 3;
-
-  static const int PLAYING_STATE = 2;
-
-  static const int SCHEDULED_STATE = 1;
-
-  static const int UNSCHEDULED_STATE = 0;
-
-  /// @domName AudioBufferSourceNode.buffer; @docsEditable true
-  AudioBuffer buffer;
-
-  /// @domName AudioBufferSourceNode.gain; @docsEditable true
-  final AudioGain gain;
-
-  /// @domName AudioBufferSourceNode.loop; @docsEditable true
-  bool loop;
-
-  /// @domName AudioBufferSourceNode.loopEnd; @docsEditable true
-  num loopEnd;
-
-  /// @domName AudioBufferSourceNode.loopStart; @docsEditable true
-  num loopStart;
-
-  /// @domName AudioBufferSourceNode.playbackRate; @docsEditable true
-  final AudioParam playbackRate;
-
-  /// @domName AudioBufferSourceNode.playbackState; @docsEditable true
-  final int playbackState;
-
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
-class AudioContext extends EventTarget native "*AudioContext" {
-  factory AudioContext() => _AudioContextFactoryProvider.createAudioContext();
-
-  /// @domName EventTarget.addEventListener, EventTarget.removeEventListener, EventTarget.dispatchEvent; @docsEditable true
-  AudioContextEvents get on =>
-    new AudioContextEvents(this);
-
-  /// @domName AudioContext.activeSourceCount; @docsEditable true
-  final int activeSourceCount;
-
-  /// @domName AudioContext.currentTime; @docsEditable true
-  final num currentTime;
-
-  /// @domName AudioContext.destination; @docsEditable true
-  final AudioDestinationNode destination;
-
-  /// @domName AudioContext.listener; @docsEditable true
-  final AudioListener listener;
-
-  /// @domName AudioContext.sampleRate; @docsEditable true
-  final num sampleRate;
-
-  /// @domName AudioContext.createAnalyser; @docsEditable true
-  AnalyserNode createAnalyser() native;
-
-  /// @domName AudioContext.createBiquadFilter; @docsEditable true
-  BiquadFilterNode createBiquadFilter() native;
-
-  /// @domName AudioContext.createBuffer; @docsEditable true
-  AudioBuffer createBuffer(buffer_OR_numberOfChannels, mixToMono_OR_numberOfFrames, [num sampleRate]) native;
-
-  /// @domName AudioContext.createBufferSource; @docsEditable true
-  AudioBufferSourceNode createBufferSource() native;
-
-  /// @domName AudioContext.createChannelMerger; @docsEditable true
-  ChannelMergerNode createChannelMerger([int numberOfInputs]) native;
-
-  /// @domName AudioContext.createChannelSplitter; @docsEditable true
-  ChannelSplitterNode createChannelSplitter([int numberOfOutputs]) native;
-
-  /// @domName AudioContext.createConvolver; @docsEditable true
-  ConvolverNode createConvolver() native;
-
-  /// @domName AudioContext.createDelay; @docsEditable true
-  DelayNode createDelay([num maxDelayTime]) native;
-
-  /// @domName AudioContext.createDynamicsCompressor; @docsEditable true
-  DynamicsCompressorNode createDynamicsCompressor() native;
-
-  /// @domName AudioContext.createMediaElementSource; @docsEditable true
-  MediaElementAudioSourceNode createMediaElementSource(MediaElement mediaElement) native;
-
-  /// @domName AudioContext.createMediaStreamSource; @docsEditable true
-  MediaStreamAudioSourceNode createMediaStreamSource(MediaStream mediaStream) native;
-
-  /// @domName AudioContext.createOscillator; @docsEditable true
-  OscillatorNode createOscillator() native;
-
-  /// @domName AudioContext.createPanner; @docsEditable true
-  PannerNode createPanner() native;
-
-  /// @domName AudioContext.createWaveShaper; @docsEditable true
-  WaveShaperNode createWaveShaper() native;
-
-  /// @domName AudioContext.createWaveTable; @docsEditable true
-  WaveTable createWaveTable(Float32Array real, Float32Array imag) native;
-
-  /// @domName AudioContext.decodeAudioData; @docsEditable true
-  void decodeAudioData(ArrayBuffer audioData, AudioBufferCallback successCallback, [AudioBufferCallback errorCallback]) native;
-
-  /// @domName AudioContext.startRendering; @docsEditable true
-  void startRendering() native;
-
-  GainNode createGain() {
-    if (JS('bool', '#.createGain !== undefined', this)) {
-      return JS('GainNode', '#.createGain()', this);
-    } else {
-      return JS('GainNode', '#.createGainNode()', this);
-    }
-  }
-
-  ScriptProcessorNode createScriptProcessor(int bufferSize,
-      [int numberOfInputChannels, int numberOfOutputChannels]) {
-    var function = JS('dynamic', '#.createScriptProcessor || '
-        '#.createJavaScriptNode', this, this);
-    if (?numberOfOutputChannels) {
-      return JS('ScriptProcessorNode', '#.call(#, #, #, #)', function, this,
-          bufferSize, numberOfInputChannels, numberOfOutputChannels);
-    } else if (?numberOfInputChannels) {
-      return JS('ScriptProcessorNode', '#.call(#, #, #)', function, this,
-          bufferSize, numberOfInputChannels);
-    } else {
-      return JS('ScriptProcessorNode', '#.call(#, #)', function, this,
-          bufferSize);
-    }
-  }
-}
-
-class AudioContextEvents extends Events {
-  AudioContextEvents(EventTarget _ptr) : super(_ptr);
-
-  EventListenerList get complete => this['complete'];
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
-/// @domName AudioDestinationNode; @docsEditable true
-class AudioDestinationNode extends AudioNode native "*AudioDestinationNode" {
-
-  /// @domName AudioDestinationNode.numberOfChannels; @docsEditable true
-  final int numberOfChannels;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
-/// @domName HTMLAudioElement; @docsEditable true
-class AudioElement extends MediaElement native "*HTMLAudioElement" {
-
-  factory AudioElement([String src]) {
-    if (!?src) {
-      return _AudioElementFactoryProvider.createAudioElement();
-    }
-    return _AudioElementFactoryProvider.createAudioElement(src);
-  }
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
-/// @domName AudioGain; @docsEditable true
-class AudioGain extends AudioParam native "*AudioGain" {
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
-/// @domName AudioListener; @docsEditable true
-class AudioListener native "*AudioListener" {
-
-  /// @domName AudioListener.dopplerFactor; @docsEditable true
-  num dopplerFactor;
-
-  /// @domName AudioListener.speedOfSound; @docsEditable true
-  num speedOfSound;
-
-  /// @domName AudioListener.setOrientation; @docsEditable true
-  void setOrientation(num x, num y, num z, num xUp, num yUp, num zUp) native;
-
-  /// @domName AudioListener.setPosition; @docsEditable true
-  void setPosition(num x, num y, num z) native;
-
-  /// @domName AudioListener.setVelocity; @docsEditable true
-  void setVelocity(num x, num y, num z) native;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
-/// @domName AudioNode; @docsEditable true
-class AudioNode native "*AudioNode" {
-
-  /// @domName AudioNode.context; @docsEditable true
-  final AudioContext context;
-
-  /// @domName AudioNode.numberOfInputs; @docsEditable true
-  final int numberOfInputs;
-
-  /// @domName AudioNode.numberOfOutputs; @docsEditable true
-  final int numberOfOutputs;
-
-  /// @domName AudioNode.connect; @docsEditable true
-  void connect(destination, int output, [int input]) native;
-
-  /// @domName AudioNode.disconnect; @docsEditable true
-  void disconnect(int output) native;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
-/// @domName AudioParam; @docsEditable true
-class AudioParam native "*AudioParam" {
-
-  /// @domName AudioParam.defaultValue; @docsEditable true
-  final num defaultValue;
-
-  /// @domName AudioParam.maxValue; @docsEditable true
-  final num maxValue;
-
-  /// @domName AudioParam.minValue; @docsEditable true
-  final num minValue;
-
-  /// @domName AudioParam.name; @docsEditable true
-  final String name;
-
-  /// @domName AudioParam.units; @docsEditable true
-  final int units;
-
-  /// @domName AudioParam.value; @docsEditable true
-  num value;
-
-  /// @domName AudioParam.cancelScheduledValues; @docsEditable true
-  void cancelScheduledValues(num startTime) native;
-
-  /// @domName AudioParam.exponentialRampToValueAtTime; @docsEditable true
-  void exponentialRampToValueAtTime(num value, num time) native;
-
-  /// @domName AudioParam.linearRampToValueAtTime; @docsEditable true
-  void linearRampToValueAtTime(num value, num time) native;
-
-  /// @domName AudioParam.setTargetAtTime; @docsEditable true
-  void setTargetAtTime(num target, num time, num timeConstant) native;
-
-  /// @domName AudioParam.setValueAtTime; @docsEditable true
-  void setValueAtTime(num value, num time) native;
-
-  /// @domName AudioParam.setValueCurveAtTime; @docsEditable true
-  void setValueCurveAtTime(Float32Array values, num time, num duration) native;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
-/// @domName AudioProcessingEvent; @docsEditable true
-class AudioProcessingEvent extends Event native "*AudioProcessingEvent" {
-
-  /// @domName AudioProcessingEvent.inputBuffer; @docsEditable true
-  final AudioBuffer inputBuffer;
-
-  /// @domName AudioProcessingEvent.outputBuffer; @docsEditable true
-  final AudioBuffer outputBuffer;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
-/// @domName AudioSourceNode; @docsEditable true
-class AudioSourceNode extends AudioNode native "*AudioSourceNode" {
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName HTMLBRElement; @docsEditable true
 class BRElement extends Element implements Element native "*HTMLBRElement" {
 
   factory BRElement() => document.$dom_createElement("br");
 
   /// @domName HTMLBRElement.clear; @docsEditable true
   String clear;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
@@ skipping 93 matching lines @@
 class BeforeLoadEvent extends Event native "*BeforeLoadEvent" {
 
   /// @domName BeforeLoadEvent.url; @docsEditable true
   final String url;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName BiquadFilterNode; @docsEditable true
-class BiquadFilterNode extends AudioNode native "*BiquadFilterNode" {
-
-  static const int ALLPASS = 7;
-
-  static const int BANDPASS = 2;
-
-  static const int HIGHPASS = 1;
-
-  static const int HIGHSHELF = 4;
-
-  static const int LOWPASS = 0;
-
-  static const int LOWSHELF = 3;
-
-  static const int NOTCH = 6;
-
-  static const int PEAKING = 5;
-
-  /// @domName BiquadFilterNode.Q; @docsEditable true
-  final AudioParam Q;
-
-  /// @domName BiquadFilterNode.frequency; @docsEditable true
-  final AudioParam frequency;
-
-  /// @domName BiquadFilterNode.gain; @docsEditable true
-  final AudioParam gain;
-
-  /// @domName BiquadFilterNode.type; @docsEditable true
-  int type;
-
-  /// @domName BiquadFilterNode.getFrequencyResponse; @docsEditable true
-  void getFrequencyResponse(Float32Array frequencyHz, Float32Array magResponse, Float32Array phaseResponse) native;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName Blob; @docsEditable true
 class Blob native "*Blob" {
 
   factory Blob(List blobParts, [String type, String endings]) {
     if (!?type) {
       return _BlobFactoryProvider.createBlob(blobParts);
     }
     if (!?endings) {
       return _BlobFactoryProvider.createBlob(blobParts, type);
     }
@@ skipping 4189 matching lines @@
    */
   void setStrokeColorHsl(int h, num s, num l, [num a = 1]) {
     this.strokeStyle = 'hsla($h, $s%, $l%, $a)';
   }
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName ChannelMergerNode; @docsEditable true
-class ChannelMergerNode extends AudioNode native "*ChannelMergerNode" {
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
-/// @domName ChannelSplitterNode; @docsEditable true
-class ChannelSplitterNode extends AudioNode native "*ChannelSplitterNode" {
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName CharacterData; @docsEditable true
 class CharacterData extends Node native "*CharacterData" {
 
   /// @domName CharacterData.data; @docsEditable true
   String data;
 
   /// @domName CharacterData.length; @docsEditable true
   final int length;
 
   /// @domName CharacterData.appendData; @docsEditable true
@@ skipping 206 matching lines @@
 
   /// @domName HTMLContentElement.getDistributedNodes; @docsEditable true
   @Returns('_NodeList') @Creates('_NodeList')
   List<Node> getDistributedNodes() native;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName ConvolverNode; @docsEditable true
-class ConvolverNode extends AudioNode native "*ConvolverNode" {
-
-  /// @domName ConvolverNode.buffer; @docsEditable true
-  AudioBuffer buffer;
-
-  /// @domName ConvolverNode.normalize; @docsEditable true
-  bool normalize;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName Coordinates; @docsEditable true
 class Coordinates native "*Coordinates" {
 
   /// @domName Coordinates.accuracy; @docsEditable true
   final num accuracy;
 
   /// @domName Coordinates.altitude; @docsEditable true
   final num altitude;
 
   /// @domName Coordinates.altitudeAccuracy; @docsEditable true
@@ skipping 865 matching lines @@
 class DedicatedWorkerContextEvents extends WorkerContextEvents {
   DedicatedWorkerContextEvents(EventTarget _ptr) : super(_ptr);
 
   EventListenerList get message => this['message'];
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName DelayNode; @docsEditable true
-class DelayNode extends AudioNode native "*DelayNode" {
-
-  /// @domName DelayNode.delayTime; @docsEditable true
-  final AudioParam delayTime;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName HTMLDetailsElement; @docsEditable true
 class DetailsElement extends Element implements Element native "*HTMLDetailsElement" {
 
   factory DetailsElement() => document.$dom_createElement("details");
 
   /// @domName HTMLDetailsElement.open; @docsEditable true
   bool open;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
@@ skipping 688 matching lines @@
   final String systemId;
 
   /// @domName DocumentType.remove; @docsEditable true
   void remove() native;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName DynamicsCompressorNode; @docsEditable true
-class DynamicsCompressorNode extends AudioNode native "*DynamicsCompressorNode" {
-
-  /// @domName DynamicsCompressorNode.attack; @docsEditable true
-  final AudioParam attack;
-
-  /// @domName DynamicsCompressorNode.knee; @docsEditable true
-  final AudioParam knee;
-
-  /// @domName DynamicsCompressorNode.ratio; @docsEditable true
-  final AudioParam ratio;
-
-  /// @domName DynamicsCompressorNode.reduction; @docsEditable true
-  final AudioParam reduction;
-
-  /// @domName DynamicsCompressorNode.release; @docsEditable true
-  final AudioParam release;
-
-  /// @domName DynamicsCompressorNode.threshold; @docsEditable true
-  final AudioParam threshold;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName EXTTextureFilterAnisotropic; @docsEditable true
 class EXTTextureFilterAnisotropic native "*EXTTextureFilterAnisotropic" {
 
   static const int MAX_TEXTURE_MAX_ANISOTROPY_EXT = 0x84FF;
 
   static const int TEXTURE_MAX_ANISOTROPY_EXT = 0x84FE;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
@@ skipping 2102 matching lines @@
 
   EventListenerList get storage => this['storage'];
 
   EventListenerList get unload => this['unload'];
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName GainNode; @docsEditable true
-class GainNode extends AudioNode native "*GainNode" {
-
-  /// @domName GainNode.gain; @docsEditable true
-  final AudioGain gain;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName Gamepad; @docsEditable true
 class Gamepad native "*Gamepad" {
 
   /// @domName Gamepad.axes; @docsEditable true
   final List<num> axes;
 
   /// @domName Gamepad.buttons; @docsEditable true
   final List<num> buttons;
 
   /// @domName Gamepad.id; @docsEditable true
@@ skipping 3360 matching lines @@
 
   EventListenerList get keyMessage => this['webkitkeymessage'];
 
   EventListenerList get needKey => this['webkitneedkey'];
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName MediaElementAudioSourceNode; @docsEditable true
-class MediaElementAudioSourceNode extends AudioSourceNode native "*MediaElementAudioSourceNode" {
-
-  /// @domName MediaElementAudioSourceNode.mediaElement; @docsEditable true
-  final MediaElement mediaElement;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName MediaError; @docsEditable true
 class MediaError native "*MediaError" {
 
   static const int MEDIA_ERR_ABORTED = 1;
 
   static const int MEDIA_ERR_DECODE = 3;
 
   static const int MEDIA_ERR_ENCRYPTED = 5;
 
   static const int MEDIA_ERR_NETWORK = 2;
@@ skipping 192 matching lines @@
 class MediaStreamEvents extends Events {
   MediaStreamEvents(EventTarget _ptr) : super(_ptr);
 
   EventListenerList get ended => this['ended'];
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName MediaStreamAudioSourceNode; @docsEditable true
-class MediaStreamAudioSourceNode extends AudioSourceNode native "*MediaStreamAudioSourceNode" {
-
-  /// @domName MediaStreamAudioSourceNode.mediaStream; @docsEditable true
-  final MediaStream mediaStream;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName MediaStreamEvent; @docsEditable true
 class MediaStreamEvent extends Event native "*MediaStreamEvent" {
 
   /// @domName MediaStreamEvent.stream; @docsEditable true
   final MediaStream stream;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
@@ skipping 1389 matching lines @@
   bool checkValidity() native;
 
   /// @domName HTMLObjectElement.setCustomValidity; @docsEditable true
   void setCustomValidity(String error) native;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName OfflineAudioCompletionEvent; @docsEditable true
-class OfflineAudioCompletionEvent extends Event native "*OfflineAudioCompletionEvent" {
-
-  /// @domName OfflineAudioCompletionEvent.renderedBuffer; @docsEditable true
-  final AudioBuffer renderedBuffer;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName HTMLOptGroupElement; @docsEditable true
 class OptGroupElement extends Element implements Element native "*HTMLOptGroupElement" {
 
   factory OptGroupElement() => document.$dom_createElement("optgroup");
 
   /// @domName HTMLOptGroupElement.disabled; @docsEditable true
   bool disabled;
 
   /// @domName HTMLOptGroupElement.label; @docsEditable true
   String label;
@@ skipping 41 matching lines @@
   bool selected;
 
   /// @domName HTMLOptionElement.value; @docsEditable true
   String value;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName OscillatorNode; @docsEditable true
-class OscillatorNode extends AudioSourceNode native "*OscillatorNode" {
-
-  static const int CUSTOM = 4;
-
-  static const int FINISHED_STATE = 3;
-
-  static const int PLAYING_STATE = 2;
-
-  static const int SAWTOOTH = 2;
-
-  static const int SCHEDULED_STATE = 1;
-
-  static const int SINE = 0;
-
-  static const int SQUARE = 1;
-
-  static const int TRIANGLE = 3;
-
-  static const int UNSCHEDULED_STATE = 0;
-
-  /// @domName OscillatorNode.detune; @docsEditable true
-  final AudioParam detune;
-
-  /// @domName OscillatorNode.frequency; @docsEditable true
-  final AudioParam frequency;
-
-  /// @domName OscillatorNode.playbackState; @docsEditable true
-  final int playbackState;
-
-  /// @domName OscillatorNode.type; @docsEditable true
-  int type;
-
-  /// @domName OscillatorNode.setWaveTable; @docsEditable true
-  void setWaveTable(WaveTable waveTable) native;
-
-  /// @domName OscillatorNode.start; @docsEditable true
-  void start(num when) native;
-
-  /// @domName OscillatorNode.stop; @docsEditable true
-  void stop(num when) native;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName HTMLOutputElement; @docsEditable true
 class OutputElement extends Element implements Element native "*HTMLOutputElement" {
 
   factory OutputElement() => document.$dom_createElement("output");
 
   /// @domName HTMLOutputElement.defaultValue; @docsEditable true
   String defaultValue;
 
   /// @domName HTMLOutputElement.form; @docsEditable true
   final FormElement form;
@@ skipping 75 matching lines @@
 class PageTransitionEvent extends Event native "*PageTransitionEvent" {
 
   /// @domName PageTransitionEvent.persisted; @docsEditable true
   final bool persisted;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName PannerNode; @docsEditable true
-class PannerNode extends AudioNode native "*PannerNode" {
-
-  static const int EQUALPOWER = 0;
-
-  static const int EXPONENTIAL_DISTANCE = 2;
-
-  static const int HRTF = 1;
-
-  static const int INVERSE_DISTANCE = 1;
-
-  static const int LINEAR_DISTANCE = 0;
-
-  static const int SOUNDFIELD = 2;
-
-  /// @domName PannerNode.coneGain; @docsEditable true
-  final AudioGain coneGain;
-
-  /// @domName PannerNode.coneInnerAngle; @docsEditable true
-  num coneInnerAngle;
-
-  /// @domName PannerNode.coneOuterAngle; @docsEditable true
-  num coneOuterAngle;
-
-  /// @domName PannerNode.coneOuterGain; @docsEditable true
-  num coneOuterGain;
-
-  /// @domName PannerNode.distanceGain; @docsEditable true
-  final AudioGain distanceGain;
-
-  /// @domName PannerNode.distanceModel; @docsEditable true
-  int distanceModel;
-
-  /// @domName PannerNode.maxDistance; @docsEditable true
-  num maxDistance;
-
-  /// @domName PannerNode.panningModel; @docsEditable true
-  int panningModel;
-
-  /// @domName PannerNode.refDistance; @docsEditable true
-  num refDistance;
-
-  /// @domName PannerNode.rolloffFactor; @docsEditable true
-  num rolloffFactor;
-
-  /// @domName PannerNode.setOrientation; @docsEditable true
-  void setOrientation(num x, num y, num z) native;
-
-  /// @domName PannerNode.setPosition; @docsEditable true
-  void setPosition(num x, num y, num z) native;
-
-  /// @domName PannerNode.setVelocity; @docsEditable true
-  void setVelocity(num x, num y, num z) native;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName HTMLParagraphElement; @docsEditable true
 class ParagraphElement extends Element implements Element native "*HTMLParagraphElement" {
 
   factory ParagraphElement() => document.$dom_createElement("p");
 
   /// @domName HTMLParagraphElement.align; @docsEditable true
   String align;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
@@ skipping 1259 matching lines @@
   String src;
 
   /// @domName HTMLScriptElement.type; @docsEditable true
   String type;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName ScriptProcessorNode; @docsEditable true
-class ScriptProcessorNode extends AudioNode implements EventTarget native "*ScriptProcessorNode" {
-
-  /// @domName EventTarget.addEventListener, EventTarget.removeEventListener, EventTarget.dispatchEvent; @docsEditable true
-  ScriptProcessorNodeEvents get on =>
-    new ScriptProcessorNodeEvents(this);
-
-  /// @domName ScriptProcessorNode.bufferSize; @docsEditable true
-  final int bufferSize;
-}
-
-class ScriptProcessorNodeEvents extends Events {
-  ScriptProcessorNodeEvents(EventTarget _ptr) : super(_ptr);
-
-  EventListenerList get audioProcess => this['audioprocess'];
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName ScriptProfile; @docsEditable true
 class ScriptProfile native "*ScriptProfile" {
 
   /// @domName ScriptProfile.head; @docsEditable true
   final ScriptProfileNode head;
 
   /// @domName ScriptProfile.title; @docsEditable true
   final String title;
 
   /// @domName ScriptProfile.uid; @docsEditable true
@@ skipping 2489 matching lines @@
 
 // WARNING: Do not edit - generated code.
 
 
 typedef void VoidCallback();
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName WaveShaperNode; @docsEditable true
-class WaveShaperNode extends AudioNode native "*WaveShaperNode" {
-
-  /// @domName WaveShaperNode.curve; @docsEditable true
-  Float32Array curve;
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 /// @domName WaveTable; @docsEditable true
 class WaveTable native "*WaveTable" {
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
 /// @domName WebGLActiveInfo; @docsEditable true
 class WebGLActiveInfo native "*WebGLActiveInfo" {
@@ skipping 1864 matching lines @@
 
 class _ArrayBufferFactoryProvider {
   static ArrayBuffer createArrayBuffer(int length) =>
       JS('ArrayBuffer', 'new ArrayBuffer(#)', length);
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-class _AudioElementFactoryProvider {
-  static AudioElement createAudioElement([String src = null]) {
-    if (src == null) return JS('AudioElement', 'new Audio()');
-    return JS('AudioElement', 'new Audio(#)', src);
-  }
-}
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-
 class _BlobFactoryProvider {
   static Blob createBlob([List blobParts = null, String type, String endings]) {
     // TODO: validate that blobParts is a JS Array and convert if not.
     // TODO: any coercions on the elements of blobParts, e.g. coerce a typed
     // array to ArrayBuffer if it is a total view.
     if (type == null && endings == null) {
       return _create_1(blobParts);
     }
     var bag = _create_bag();
     if (type != null) _bag_set(bag, 'type', type);
@@ skipping 1811 matching lines @@
     return length == 0;
   }
 
   /**
    * Checks to see if the node should be included in this map.
    */
   bool _matches(Node node);
 }
 
 /**
- * Wrapper to expose Element.attributes as a typed map.
+ * Wrapper to expose [Element.attributes] as a typed map.
  */
 class _ElementAttributeMap extends _AttributeMap {
 
   final Element _element;
 
   _ElementAttributeMap(this._element);
 
   bool containsKey(String key) {
     return _element.$dom_hasAttribute(key);
   }
@@ skipping 2632 matching lines @@
       // TODO(vsm): Cache or implement equality.
       return new _HistoryCrossFrame(h);
     }
   }
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
-class _AudioContextFactoryProvider {
-
-  static AudioContext createAudioContext() {
-    return JS('AudioContext',
-              'new (window.AudioContext || window.webkitAudioContext)()');
-  }
-}
-
 class _PointFactoryProvider {
   static Point createPoint(num x, num y) =>
       JS('Point', 'new WebKitPoint(#, #)', x, y);
 }
 
 class _WebSocketFactoryProvider {
   static WebSocket createWebSocket(String url) =>
       JS('WebSocket', 'new WebSocket(#)', url);
 }
 
@@ skipping 410 matching lines @@
     if (length < 0) throw new ArgumentError('length');
     if (start < 0) throw new RangeError.value(start);
     int end = start + length;
     if (end > a.length) throw new RangeError.value(end);
     for (int i = start; i < end; i++) {
       accumulator.add(a[i]);
     }
     return accumulator;
   }
 }