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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_WIN_AUDIO_MANAGER_WIN_H_ | 5 #ifndef MEDIA_AUDIO_WIN_AUDIO_MANAGER_WIN_H_ |
6 #define MEDIA_AUDIO_WIN_AUDIO_MANAGER_WIN_H_ | 6 #define MEDIA_AUDIO_WIN_AUDIO_MANAGER_WIN_H_ |
7 | 7 |
8 #include <windows.h> | 8 #include <windows.h> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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30 virtual void MuteAll() OVERRIDE; | 30 virtual void MuteAll() OVERRIDE; |
31 virtual void UnMuteAll() OVERRIDE; | 31 virtual void UnMuteAll() OVERRIDE; |
32 virtual string16 GetAudioInputDeviceModel() OVERRIDE; | 32 virtual string16 GetAudioInputDeviceModel() OVERRIDE; |
33 virtual bool CanShowAudioInputSettings() OVERRIDE; | 33 virtual bool CanShowAudioInputSettings() OVERRIDE; |
34 virtual void ShowAudioInputSettings() OVERRIDE; | 34 virtual void ShowAudioInputSettings() OVERRIDE; |
35 virtual void GetAudioInputDeviceNames(media::AudioDeviceNames* device_names) | 35 virtual void GetAudioInputDeviceNames(media::AudioDeviceNames* device_names) |
36 OVERRIDE; | 36 OVERRIDE; |
37 | 37 |
38 // Windows-only methods to free a stream created in MakeAudioStream. These | 38 // Windows-only methods to free a stream created in MakeAudioStream. These |
39 // are called internally by the audio stream when it has been closed. | 39 // are called internally by the audio stream when it has been closed. |
40 void ReleaseOutputStream(PCMWaveOutAudioOutputStream* stream); | 40 void ReleaseOutputStream(AudioOutputStream* stream); |
41 | 41 |
42 // Called internally by the audio stream when it has been closed. | 42 // Called internally by the audio stream when it has been closed. |
43 void ReleaseInputStream(AudioInputStream* stream); | 43 void ReleaseInputStream(AudioInputStream* stream); |
44 | 44 |
45 private: | 45 private: |
46 virtual ~AudioManagerWin(); | 46 virtual ~AudioManagerWin(); |
47 | 47 |
48 // Number of currently open output streams. | 48 // Number of currently open output streams. |
49 int num_output_streams_; | 49 int num_output_streams_; |
50 | 50 |
51 DISALLOW_COPY_AND_ASSIGN(AudioManagerWin); | 51 DISALLOW_COPY_AND_ASSIGN(AudioManagerWin); |
52 }; | 52 }; |
53 | 53 |
54 #endif // MEDIA_AUDIO_WIN_AUDIO_MANAGER_WIN_H_ | 54 #endif // MEDIA_AUDIO_WIN_AUDIO_MANAGER_WIN_H_ |
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