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www/qt6-webengine/files/audio_manager_openbsd.h
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| // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |||||
| // Use of this source code is governed by a BSD-style license that can be | |||||
| // found in the LICENSE file. | |||||
| #ifndef MEDIA_AUDIO_OPENBSD_AUDIO_MANAGER_OPENBSD_H_ | |||||
| #define MEDIA_AUDIO_OPENBSD_AUDIO_MANAGER_OPENBSD_H_ | |||||
| #include <set> | |||||
| #include "base/compiler_specific.h" | |||||
| #include "base/macros.h" | |||||
| #include "base/memory/ref_counted.h" | |||||
| #include "base/threading/thread.h" | |||||
| #include "media/audio/audio_manager_base.h" | |||||
| namespace media { | |||||
| class MEDIA_EXPORT AudioManagerOpenBSD : public AudioManagerBase { | |||||
| public: | |||||
| AudioManagerOpenBSD(std::unique_ptr<AudioThread> audio_thread, | |||||
| AudioLogFactory* audio_log_factory); | |||||
| ~AudioManagerOpenBSD() override; | |||||
| // Implementation of AudioManager. | |||||
| bool HasAudioOutputDevices() override; | |||||
| bool HasAudioInputDevices() override; | |||||
| void GetAudioInputDeviceNames(AudioDeviceNames* device_names) override; | |||||
| void GetAudioOutputDeviceNames(AudioDeviceNames* device_names) override; | |||||
| AudioParameters GetInputStreamParameters( | |||||
| const std::string& device_id) override; | |||||
| const char* GetName() override; | |||||
| // Implementation of AudioManagerBase. | |||||
| AudioOutputStream* MakeLinearOutputStream( | |||||
| const AudioParameters& params, | |||||
| const LogCallback& log_callback) override; | |||||
| AudioOutputStream* MakeLowLatencyOutputStream( | |||||
| const AudioParameters& params, | |||||
| const std::string& device_id, | |||||
| const LogCallback& log_callback) override; | |||||
| AudioInputStream* MakeLinearInputStream( | |||||
| const AudioParameters& params, | |||||
| const std::string& device_id, | |||||
| const LogCallback& log_callback) override; | |||||
| AudioInputStream* MakeLowLatencyInputStream( | |||||
| const AudioParameters& params, | |||||
| const std::string& device_id, | |||||
| const LogCallback& log_callback) override; | |||||
| protected: | |||||
| AudioParameters GetPreferredOutputStreamParameters( | |||||
| const std::string& output_device_id, | |||||
| const AudioParameters& input_params) override; | |||||
| private: | |||||
| // Called by MakeLinearOutputStream and MakeLowLatencyOutputStream. | |||||
| AudioOutputStream* MakeOutputStream(const AudioParameters& params); | |||||
| AudioInputStream* MakeInputStream(const AudioParameters& params); | |||||
| DISALLOW_COPY_AND_ASSIGN(AudioManagerOpenBSD); | |||||
| }; | |||||
| } // namespace media | |||||
| #endif // MEDIA_AUDIO_OPENBSD_AUDIO_MANAGER_OPENBSD_H_ | |||||