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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 #include "chrome/browser/extensions/api/audio/audio_service.h" | 5 #include "chrome/browser/extensions/api/audio/audio_service.h" |
6 | 6 |
7 namespace extensions { | 7 namespace extensions { |
8 | 8 |
9 class AudioServiceImpl : public AudioService { | 9 class AudioServiceImpl : public AudioService { |
10 public: | 10 public: |
11 AudioServiceImpl() {} | 11 AudioServiceImpl() {} |
12 virtual ~AudioServiceImpl() {} | 12 virtual ~AudioServiceImpl() {} |
13 | 13 |
14 // Called by listeners to this service to add/remove themselves as observers. | 14 // Called by listeners to this service to add/remove themselves as observers. |
15 virtual void AddObserver(Observer* observer) OVERRIDE; | 15 virtual void AddObserver(Observer* observer) override; |
16 virtual void RemoveObserver(Observer* observer) OVERRIDE; | 16 virtual void RemoveObserver(Observer* observer) override; |
17 | 17 |
18 // Start to query audio device information. | 18 // Start to query audio device information. |
19 virtual void StartGetInfo(const GetInfoCallback& callback) OVERRIDE; | 19 virtual void StartGetInfo(const GetInfoCallback& callback) override; |
20 virtual void SetActiveDevices(const DeviceIdList& device_list) OVERRIDE; | 20 virtual void SetActiveDevices(const DeviceIdList& device_list) override; |
21 virtual bool SetDeviceProperties(const std::string& device_id, | 21 virtual bool SetDeviceProperties(const std::string& device_id, |
22 bool muted, | 22 bool muted, |
23 int volume, | 23 int volume, |
24 int gain) OVERRIDE; | 24 int gain) override; |
25 }; | 25 }; |
26 | 26 |
27 void AudioServiceImpl::AddObserver(Observer* observer) { | 27 void AudioServiceImpl::AddObserver(Observer* observer) { |
28 // TODO: implement this for platforms other than Chrome OS. | 28 // TODO: implement this for platforms other than Chrome OS. |
29 } | 29 } |
30 | 30 |
31 void AudioServiceImpl::RemoveObserver(Observer* observer) { | 31 void AudioServiceImpl::RemoveObserver(Observer* observer) { |
32 // TODO: implement this for platforms other than Chrome OS. | 32 // TODO: implement this for platforms other than Chrome OS. |
33 } | 33 } |
34 | 34 |
(...skipping 11 matching lines...) Expand all Loading... |
46 } | 46 } |
47 | 47 |
48 bool AudioServiceImpl::SetDeviceProperties(const std::string& device_id, | 48 bool AudioServiceImpl::SetDeviceProperties(const std::string& device_id, |
49 bool muted, | 49 bool muted, |
50 int volume, | 50 int volume, |
51 int gain) { | 51 int gain) { |
52 return false; | 52 return false; |
53 } | 53 } |
54 | 54 |
55 } // namespace extensions | 55 } // namespace extensions |
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