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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 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 #ifndef MEDIA_AUDIO_PULSE_AUDIO_MANAGER_PULSE_H_ | 5 #ifndef MEDIA_AUDIO_PULSE_AUDIO_MANAGER_PULSE_H_ |
| 6 #define MEDIA_AUDIO_PULSE_AUDIO_MANAGER_PULSE_H_ | 6 #define MEDIA_AUDIO_PULSE_AUDIO_MANAGER_PULSE_H_ |
| 7 | 7 |
| 8 #include <pulse/pulseaudio.h> | 8 #include <pulse/pulseaudio.h> |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
| (...skipping 17 matching lines...) Expand all Loading... |
| 28 bool HasAudioOutputDevices() override; | 28 bool HasAudioOutputDevices() override; |
| 29 bool HasAudioInputDevices() override; | 29 bool HasAudioInputDevices() override; |
| 30 void ShowAudioInputSettings() override; | 30 void ShowAudioInputSettings() override; |
| 31 void GetAudioInputDeviceNames(AudioDeviceNames* device_names) override; | 31 void GetAudioInputDeviceNames(AudioDeviceNames* device_names) override; |
| 32 void GetAudioOutputDeviceNames(AudioDeviceNames* device_names) override; | 32 void GetAudioOutputDeviceNames(AudioDeviceNames* device_names) override; |
| 33 AudioParameters GetInputStreamParameters( | 33 AudioParameters GetInputStreamParameters( |
| 34 const std::string& device_id) override; | 34 const std::string& device_id) override; |
| 35 | 35 |
| 36 // Implementation of AudioManagerBase. | 36 // Implementation of AudioManagerBase. |
| 37 AudioOutputStream* MakeLinearOutputStream( | 37 AudioOutputStream* MakeLinearOutputStream( |
| 38 const AudioParameters& params) override; | 38 const AudioParameters& params, |
| 39 const LogCallback& log_callback) override; |
| 39 AudioOutputStream* MakeLowLatencyOutputStream( | 40 AudioOutputStream* MakeLowLatencyOutputStream( |
| 40 const AudioParameters& params, | 41 const AudioParameters& params, |
| 41 const std::string& device_id) override; | 42 const std::string& device_id, |
| 43 const LogCallback& log_callback) override; |
| 42 AudioInputStream* MakeLinearInputStream( | 44 AudioInputStream* MakeLinearInputStream( |
| 43 const AudioParameters& params, | 45 const AudioParameters& params, |
| 44 const std::string& device_id) override; | 46 const std::string& device_id, |
| 47 const LogCallback& log_callback) override; |
| 45 AudioInputStream* MakeLowLatencyInputStream( | 48 AudioInputStream* MakeLowLatencyInputStream( |
| 46 const AudioParameters& params, | 49 const AudioParameters& params, |
| 47 const std::string& device_id) override; | 50 const std::string& device_id, |
| 51 const LogCallback& log_callback) override; |
| 48 | 52 |
| 49 protected: | 53 protected: |
| 50 ~AudioManagerPulse() override; | 54 ~AudioManagerPulse() override; |
| 51 | 55 |
| 52 AudioParameters GetPreferredOutputStreamParameters( | 56 AudioParameters GetPreferredOutputStreamParameters( |
| 53 const std::string& output_device_id, | 57 const std::string& output_device_id, |
| 54 const AudioParameters& input_params) override; | 58 const AudioParameters& input_params) override; |
| 55 | 59 |
| 56 private: | 60 private: |
| 57 bool InitPulse(); | 61 bool InitPulse(); |
| (...skipping 30 matching lines...) Expand all Loading... |
| 88 pa_context* input_context_; | 92 pa_context* input_context_; |
| 89 AudioDeviceNames* devices_; | 93 AudioDeviceNames* devices_; |
| 90 int native_input_sample_rate_; | 94 int native_input_sample_rate_; |
| 91 | 95 |
| 92 DISALLOW_COPY_AND_ASSIGN(AudioManagerPulse); | 96 DISALLOW_COPY_AND_ASSIGN(AudioManagerPulse); |
| 93 }; | 97 }; |
| 94 | 98 |
| 95 } // namespace media | 99 } // namespace media |
| 96 | 100 |
| 97 #endif // MEDIA_AUDIO_PULSE_AUDIO_MANAGER_PULSE_H_ | 101 #endif // MEDIA_AUDIO_PULSE_AUDIO_MANAGER_PULSE_H_ |
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