Integrate HTMLMediaElement with Web Audio API's MediaElementAudioSourceNode

content/public/renderer/content_renderer_client.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_PUBLIC_RENDERER_CONTENT_RENDERER_CLIENT_H_
 #define CONTENT_PUBLIC_RENDERER_CONTENT_RENDERER_CLIENT_H_
 #pragma once
 
 #include <string>
 
 #include "base/string16.h"
 #include "base/memory/weak_ptr.h"
 #include "ipc/ipc_message.h"
 #include "content/public/common/content_client.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPageVisibilityState.h"
 
 class GURL;
 class SkBitmap;
 
 namespace WebKit {
+class WebAudioSourceProvider;
 class WebFrame;
 class WebMediaPlayerClient;
 class WebPlugin;
 class WebURLRequest;
 struct WebPluginParams;
 struct WebURLError;
 }
 
 namespace webkit {
 namespace ppapi {
@@ skipping 73 matching lines @@
       string16* error_description) = 0;
 
   // Allows embedder to override creating a WebMediaPlayer. If it returns
   // true, then |player| will contain the created player. Else the content
   // layer should create the media player.
   virtual bool OverrideCreateWebMediaPlayer(
       RenderView* render_view,
       WebKit::WebMediaPlayerClient* client,
       base::WeakPtr<webkit_media::WebMediaPlayerDelegate> delegate,
       media::FilterCollection* collection,
+      WebKit::WebAudioSourceProvider* audio_source_provider,
       media::MessageLoopFactory* message_loop_factory,
       webkit_media::MediaStreamClient* media_stream_client,
       media::MediaLog* media_log,
       webkit_media::WebMediaPlayerImpl** player) = 0;
 
   // Returns true if the renderer process should schedule the idle handler when
   // all widgets are hidden.
   virtual bool RunIdleHandlerWhenWidgetsHidden() = 0;
 
   // Returns true if the given url can create popup windows.
@@ skipping 50 matching lines @@
   virtual void RegisterPPAPIInterfaceFactories(
     webkit::ppapi::PpapiInterfaceFactoryManager* factory_manager) = 0;
 
   // Return true if given URL can use TCP/UDP socket APIs.
   virtual bool AllowSocketAPI(const GURL& url) = 0;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_RENDERER_CONTENT_RENDERER_CLIENT_H_