Splitting out the Audio library.

sdk/lib/web_audio/dart2js/web_audio_dart2js.dart

Index: sdk/lib/web_audio/dart2js/web_audio_dart2js.dart
diff --git a/sdk/lib/web_audio/dart2js/web_audio_dart2js.dart b/sdk/lib/web_audio/dart2js/web_audio_dart2js.dart
new file mode 100644
index 0000000000000000000000000000000000000000..913eeefc0674abf1a1f873e845ffe7269409ae44
--- /dev/null
+++ b/sdk/lib/web_audio/dart2js/web_audio_dart2js.dart
@@ -0,0 +1,697 @@
+library web_audio;
+
+import 'dart:html';
+// DO NOT EDIT
+// Auto-generated dart:audio library.
+
+
+
+
+// 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 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() => JS('AudioContext',
+      'new (window.AudioContext || window.webkitAudioContext)()');
+
+
+  /// @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 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 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 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 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 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 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 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 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 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 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 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 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 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.
+
+
+class _AudioElementFactoryProvider {
+  static AudioElement createAudioElement([String src = null]) {
+    if (src == null) return JS('AudioElement', 'new Audio()');
+    return JS('AudioElement', 'new Audio(#)', src);
+  }
+}