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Side by Side Diff: content/browser/renderer_host/media/audio_renderer_host.h

Issue 616603004: Replacing the OVERRIDE with override and FINAL with final in content/browser/renderer_host (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebased the patch Created 6 years, 2 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 // 4 //
5 // AudioRendererHost serves audio related requests from AudioRenderer which 5 // AudioRendererHost serves audio related requests from AudioRenderer which
6 // lives inside the render process and provide access to audio hardware. 6 // lives inside the render process and provide access to audio hardware.
7 // 7 //
8 // This class is owned by BrowserRenderProcessHost, and instantiated on UI 8 // This class is owned by BrowserRenderProcessHost, and instantiated on UI
9 // thread, but all other operations and method calls happen on IO thread, so we 9 // thread, but all other operations and method calls happen on IO thread, so we
10 // need to be extra careful about the lifetime of this object. AudioManager is a 10 // need to be extra careful about the lifetime of this object. AudioManager is a
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74 AudioMirroringManager* mirroring_manager, 74 AudioMirroringManager* mirroring_manager,
75 MediaInternals* media_internals, 75 MediaInternals* media_internals,
76 MediaStreamManager* media_stream_manager); 76 MediaStreamManager* media_stream_manager);
77 77
78 // Calls |callback| with the list of AudioOutputControllers for this object. 78 // Calls |callback| with the list of AudioOutputControllers for this object.
79 void GetOutputControllers( 79 void GetOutputControllers(
80 int render_view_id, 80 int render_view_id,
81 const RenderViewHost::GetAudioOutputControllersCallback& callback) const; 81 const RenderViewHost::GetAudioOutputControllersCallback& callback) const;
82 82
83 // BrowserMessageFilter implementation. 83 // BrowserMessageFilter implementation.
84 virtual void OnChannelClosing() OVERRIDE; 84 virtual void OnChannelClosing() override;
85 virtual void OnDestruct() const OVERRIDE; 85 virtual void OnDestruct() const override;
86 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; 86 virtual bool OnMessageReceived(const IPC::Message& message) override;
87 87
88 // Returns true if any streams managed by this host are actively playing. Can 88 // Returns true if any streams managed by this host are actively playing. Can
89 // be called from any thread. 89 // be called from any thread.
90 bool HasActiveAudio(); 90 bool HasActiveAudio();
91 91
92 private: 92 private:
93 friend class AudioRendererHostTest; 93 friend class AudioRendererHostTest;
94 friend class BrowserThread; 94 friend class BrowserThread;
95 friend class base::DeleteHelper<AudioRendererHost>; 95 friend class base::DeleteHelper<AudioRendererHost>;
96 friend class MockAudioRendererHost; 96 friend class MockAudioRendererHost;
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172 172
173 // The number of streams in the playing state. 173 // The number of streams in the playing state.
174 base::AtomicRefCount num_playing_streams_; 174 base::AtomicRefCount num_playing_streams_;
175 175
176 DISALLOW_COPY_AND_ASSIGN(AudioRendererHost); 176 DISALLOW_COPY_AND_ASSIGN(AudioRendererHost);
177 }; 177 };
178 178
179 } // namespace content 179 } // namespace content
180 180
181 #endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_AUDIO_RENDERER_HOST_H_ 181 #endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_AUDIO_RENDERER_HOST_H_
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