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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 #ifndef MEDIA_AUDIO_ANDROID_AUDIO_MANAGER_ANDROID_H_ | 5 #ifndef MEDIA_AUDIO_ANDROID_AUDIO_MANAGER_ANDROID_H_ |
6 #define MEDIA_AUDIO_ANDROID_AUDIO_MANAGER_ANDROID_H_ | 6 #define MEDIA_AUDIO_ANDROID_AUDIO_MANAGER_ANDROID_H_ |
7 | 7 |
8 #include "media/audio/audio_manager_base.h" | 8 #include "media/audio/audio_manager_base.h" |
9 | 9 |
10 namespace media { | 10 namespace media { |
11 | 11 |
12 // Android implemention of AudioManager. | 12 // Android implemention of AudioManager. |
13 class MEDIA_EXPORT AudioManagerAndroid : public AudioManagerBase { | 13 class MEDIA_EXPORT AudioManagerAndroid : public AudioManagerBase { |
14 public: | 14 public: |
15 AudioManagerAndroid(); | 15 AudioManagerAndroid(); |
16 | 16 |
17 // Implementation of AudioManager. | 17 // Implementation of AudioManager. |
18 virtual bool HasAudioOutputDevices() OVERRIDE; | 18 virtual bool HasAudioOutputDevices() OVERRIDE; |
19 virtual bool HasAudioInputDevices() OVERRIDE; | 19 virtual bool HasAudioInputDevices() OVERRIDE; |
20 virtual void GetAudioInputDeviceNames(media::AudioDeviceNames* device_names) | 20 virtual void GetAudioInputDeviceNames(media::AudioDeviceNames* device_names) |
21 OVERRIDE; | 21 OVERRIDE; |
| 22 virtual AudioParameters GetInputStreamParameters( |
| 23 const std::string& device_id) OVERRIDE; |
22 | 24 |
23 // Implementation of AudioManagerBase. | 25 // Implementation of AudioManagerBase. |
24 virtual AudioOutputStream* MakeLinearOutputStream( | 26 virtual AudioOutputStream* MakeLinearOutputStream( |
25 const AudioParameters& params) OVERRIDE; | 27 const AudioParameters& params) OVERRIDE; |
26 virtual AudioOutputStream* MakeLowLatencyOutputStream( | 28 virtual AudioOutputStream* MakeLowLatencyOutputStream( |
27 const AudioParameters& params) OVERRIDE; | 29 const AudioParameters& params) OVERRIDE; |
28 virtual AudioInputStream* MakeLinearInputStream( | 30 virtual AudioInputStream* MakeLinearInputStream( |
29 const AudioParameters& params, const std::string& device_id) OVERRIDE; | 31 const AudioParameters& params, const std::string& device_id) OVERRIDE; |
30 virtual AudioInputStream* MakeLowLatencyInputStream( | 32 virtual AudioInputStream* MakeLowLatencyInputStream( |
31 const AudioParameters& params, const std::string& device_id) OVERRIDE; | 33 const AudioParameters& params, const std::string& device_id) OVERRIDE; |
32 virtual AudioParameters GetPreferredLowLatencyOutputStreamParameters( | |
33 const AudioParameters& input_params) OVERRIDE; | |
34 | 34 |
35 protected: | 35 protected: |
36 virtual ~AudioManagerAndroid(); | 36 virtual ~AudioManagerAndroid(); |
37 | 37 |
| 38 virtual AudioParameters GetPreferredOutputStreamParameters( |
| 39 const AudioParameters& input_params) OVERRIDE; |
| 40 |
38 private: | 41 private: |
39 DISALLOW_COPY_AND_ASSIGN(AudioManagerAndroid); | 42 DISALLOW_COPY_AND_ASSIGN(AudioManagerAndroid); |
40 }; | 43 }; |
41 | 44 |
42 } // namespace media | 45 } // namespace media |
43 | 46 |
44 #endif // MEDIA_AUDIO_ANDROID_AUDIO_MANAGER_ANDROID_H_ | 47 #endif // MEDIA_AUDIO_ANDROID_AUDIO_MANAGER_ANDROID_H_ |
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