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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 RenderProcessHostImpl, and instantiated on UI | 8 // This class is owned by RenderProcessHostImpl, 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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84 void GetOutputControllers( | 84 void GetOutputControllers( |
85 const RenderProcessHost::GetAudioOutputControllersCallback& | 85 const RenderProcessHost::GetAudioOutputControllersCallback& |
86 callback) const; | 86 callback) const; |
87 | 87 |
88 // BrowserMessageFilter implementation. | 88 // BrowserMessageFilter implementation. |
89 void OnChannelClosing() override; | 89 void OnChannelClosing() override; |
90 void OnDestruct() const override; | 90 void OnDestruct() const override; |
91 bool OnMessageReceived(const IPC::Message& message) override; | 91 bool OnMessageReceived(const IPC::Message& message) override; |
92 | 92 |
93 // AudioOutputDelegate::EventHandler implementation | 93 // AudioOutputDelegate::EventHandler implementation |
94 void OnStreamCreated(int stream_id, | 94 void OnStreamCreated( |
95 base::SharedMemory* shared_memory, | 95 int stream_id, |
96 base::CancelableSyncSocket* foreign_socket) override; | 96 base::SharedMemory* shared_memory, |
| 97 std::unique_ptr<base::CancelableSyncSocket> foreign_socket) override; |
97 void OnStreamError(int stream_id) override; | 98 void OnStreamError(int stream_id) override; |
98 | 99 |
99 void OverrideDevicePermissionsForTesting(bool has_access); | 100 void OverrideDevicePermissionsForTesting(bool has_access); |
100 | 101 |
101 private: | 102 private: |
102 friend class AudioRendererHostTest; | 103 friend class AudioRendererHostTest; |
103 friend class BrowserThread; | 104 friend class BrowserThread; |
104 friend class base::DeleteHelper<AudioRendererHost>; | 105 friend class base::DeleteHelper<AudioRendererHost>; |
105 friend class MockAudioRendererHost; | 106 friend class MockAudioRendererHost; |
106 friend class TestAudioRendererHost; | 107 friend class TestAudioRendererHost; |
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228 ValidateRenderFrameIdFunction validate_render_frame_id_function_; | 229 ValidateRenderFrameIdFunction validate_render_frame_id_function_; |
229 | 230 |
230 AudioOutputAuthorizationHandler authorization_handler_; | 231 AudioOutputAuthorizationHandler authorization_handler_; |
231 | 232 |
232 DISALLOW_COPY_AND_ASSIGN(AudioRendererHost); | 233 DISALLOW_COPY_AND_ASSIGN(AudioRendererHost); |
233 }; | 234 }; |
234 | 235 |
235 } // namespace content | 236 } // namespace content |
236 | 237 |
237 #endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_AUDIO_RENDERER_HOST_H_ | 238 #endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_AUDIO_RENDERER_HOST_H_ |
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