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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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 #ifndef MEDIA_AUDIO_AUDIO_SYSTEM_IMPL_H_ | 5 #ifndef MEDIA_AUDIO_AUDIO_SYSTEM_IMPL_H_ |
6 #define MEDIA_AUDIO_AUDIO_SYSTEM_IMPL_H_ | 6 #define MEDIA_AUDIO_AUDIO_SYSTEM_IMPL_H_ |
7 | 7 |
8 #include "media/audio/audio_system.h" | 8 #include "media/audio/audio_system.h" |
9 | 9 |
10 namespace base { | 10 namespace base { |
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24 void GetInputStreamParameters( | 24 void GetInputStreamParameters( |
25 const std::string& device_id, | 25 const std::string& device_id, |
26 OnAudioParamsCallback on_params_cb) const override; | 26 OnAudioParamsCallback on_params_cb) const override; |
27 | 27 |
28 void GetOutputStreamParameters( | 28 void GetOutputStreamParameters( |
29 const std::string& device_id, | 29 const std::string& device_id, |
30 OnAudioParamsCallback on_params_cb) const override; | 30 OnAudioParamsCallback on_params_cb) const override; |
31 | 31 |
32 void HasInputDevices(OnBoolCallback on_has_devices_cb) const override; | 32 void HasInputDevices(OnBoolCallback on_has_devices_cb) const override; |
33 | 33 |
34 void GetDeviceDescriptions(OnDeviceDescriptionsCallback on_descriptions_cp, | 34 void GetDeviceDescriptions(OnDeviceDescriptionsCallback on_descriptions_cb, |
35 bool for_input) override; | 35 bool for_input) override; |
36 | 36 |
| 37 void GetAssociatedOutputDeviceID(const std::string& input_device_id, |
| 38 OnDeviceIdCallback on_device_id_cb) override; |
| 39 |
| 40 void GetInputDeviceInfo( |
| 41 const std::string& input_device_id, |
| 42 OnInputDeviceInfoCallback on_input_device_info_cb) override; |
| 43 |
37 base::SingleThreadTaskRunner* GetTaskRunner() const override; | 44 base::SingleThreadTaskRunner* GetTaskRunner() const override; |
38 | 45 |
39 AudioManager* GetAudioManager() const override; | 46 AudioManager* GetAudioManager() const override; |
40 | 47 |
41 protected: | 48 protected: |
42 AudioSystemImpl(AudioManager* audio_manager); | 49 AudioSystemImpl(AudioManager* audio_manager); |
43 | 50 |
44 private: | 51 private: |
45 AudioManager* const audio_manager_; | 52 AudioManager* const audio_manager_; |
46 | 53 |
47 DISALLOW_COPY_AND_ASSIGN(AudioSystemImpl); | 54 DISALLOW_COPY_AND_ASSIGN(AudioSystemImpl); |
48 }; | 55 }; |
49 | 56 |
50 } // namespace media | 57 } // namespace media |
51 | 58 |
52 #endif // MEDIA_AUDIO_AUDIO_SYSTEM_IMPL_H_ | 59 #endif // MEDIA_AUDIO_AUDIO_SYSTEM_IMPL_H_ |
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