Web MIDI API (work in progress)

Source/modules/webaudio/AudioContext.cpp

 /*
  * Copyright (C) 2010, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 114 matching lines @@
 {
     constructCommon();
 
     m_destinationNode = DefaultAudioDestinationNode::create(this);
 
     // This sets in motion an asynchronous loading mechanism on another thread.
     // We can check m_hrtfDatabaseLoader->isLoaded() to find out whether or not it has been fully loaded.
     // It's not that useful to have a callback function for this since the audio thread automatically starts rendering on the graph
     // when this has finished (see AudioDestinationNode).
     m_hrtfDatabaseLoader = HRTFDatabaseLoader::createAndLoadAsynchronouslyIfNecessary(sampleRate());
+    
+    m_midiAccess = MIDIAccess::create(scriptExecutionContext());
 }
 
 // Constructor for offline (non-realtime) rendering.
 AudioContext::AudioContext(Document* document, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate)
     : ActiveDOMObject(document)
     , m_isStopScheduled(false)
     , m_isInitialized(false)
     , m_isAudioThreadFinished(false)
     , m_destinationNode(0)
     , m_automaticPullNodesNeedUpdating(false)
@@ skipping 834 matching lines @@
     info.addMember(m_deferredFinishDerefList, "deferredFinishDerefList");
     info.addMember(m_hrtfDatabaseLoader, "hrtfDatabaseLoader");
     info.addMember(m_eventTargetData, "eventTargetData");
     info.addMember(m_renderTarget, "renderTarget");
     info.addMember(m_audioDecoder, "audioDecoder");
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(WEB_AUDIO)