Differential D18757 Diff 55245 www/qt5-webengine/files/audio_manager_openbsd.h

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www/qt5-webengine/files/audio_manager_openbsd.h

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	#include "base/memory/ref_counted.h"			#include "base/memory/ref_counted.h"
	#include "base/threading/thread.h"			#include "base/threading/thread.h"
	#include "media/audio/audio_manager_base.h"			#include "media/audio/audio_manager_base.h"

	namespace media {			namespace media {

	class MEDIA_EXPORT AudioManagerOpenBSD : public AudioManagerBase {			class MEDIA_EXPORT AudioManagerOpenBSD : public AudioManagerBase {
	public:			public:
	AudioManagerOpenBSD(			AudioManagerOpenBSD(std::unique_ptr<AudioThread> audio_thread,
	scoped_refptr<base::SingleThreadTaskRunner> task_runner,
	scoped_refptr<base::SingleThreadTaskRunner> worker_task_runner,
	AudioLogFactory* audio_log_factory);			AudioLogFactory* audio_log_factory);
				~AudioManagerOpenBSD() override;

	// Implementation of AudioManager.			// Implementation of AudioManager.
	bool HasAudioOutputDevices() override;			bool HasAudioOutputDevices() override;
	bool HasAudioInputDevices() override;			bool HasAudioInputDevices() override;
	void ShowAudioInputSettings() override;
	void GetAudioInputDeviceNames(AudioDeviceNames* device_names) override;			void GetAudioInputDeviceNames(AudioDeviceNames* device_names) override;
	void GetAudioOutputDeviceNames(AudioDeviceNames* device_names) override;			void GetAudioOutputDeviceNames(AudioDeviceNames* device_names) override;
	AudioParameters GetInputStreamParameters(			AudioParameters GetInputStreamParameters(
	const std::string& device_id) override;			const std::string& device_id) override;
				const char* GetName() override;

	// Implementation of AudioManagerBase.			// Implementation of AudioManagerBase.
	AudioOutputStream* MakeLinearOutputStream(			AudioOutputStream* MakeLinearOutputStream(
	const AudioParameters& params,			const AudioParameters& params,
	const LogCallback& log_callback) override;			const LogCallback& log_callback) override;
	AudioOutputStream* MakeLowLatencyOutputStream(			AudioOutputStream* MakeLowLatencyOutputStream(
	const AudioParameters& params,			const AudioParameters& params,
	const std::string& device_id,			const std::string& device_id,
	const LogCallback& log_callback) override;			const LogCallback& log_callback) override;
	AudioInputStream* MakeLinearInputStream(			AudioInputStream* MakeLinearInputStream(
	const AudioParameters& params,			const AudioParameters& params,
	const std::string& device_id,			const std::string& device_id,
	const LogCallback& log_callback) override;			const LogCallback& log_callback) override;
	AudioInputStream* MakeLowLatencyInputStream(			AudioInputStream* MakeLowLatencyInputStream(
	const AudioParameters& params,			const AudioParameters& params,
	const std::string& device_id,			const std::string& device_id,
	const LogCallback& log_callback) override;			const LogCallback& log_callback) override;

	protected:			protected:
	~AudioManagerOpenBSD() override;

	AudioParameters GetPreferredOutputStreamParameters(			AudioParameters GetPreferredOutputStreamParameters(
	const std::string& output_device_id,			const std::string& output_device_id,
	const AudioParameters& input_params) override;			const AudioParameters& input_params) override;

	private:			private:
	// Called by MakeLinearOutputStream and MakeLowLatencyOutputStream.			// Called by MakeLinearOutputStream and MakeLowLatencyOutputStream.
	AudioOutputStream* MakeOutputStream(const AudioParameters& params);			AudioOutputStream* MakeOutputStream(const AudioParameters& params);
	AudioInputStream* MakeInputStream(const AudioParameters& params);			AudioInputStream* MakeInputStream(const AudioParameters& params);

	DISALLOW_COPY_AND_ASSIGN(AudioManagerOpenBSD);			DISALLOW_COPY_AND_ASSIGN(AudioManagerOpenBSD);
	};			};

	} // namespace media			} // namespace media

	#endif // MEDIA_AUDIO_OPENBSD_AUDIO_MANAGER_OPENBSD_H_			#endif // MEDIA_AUDIO_OPENBSD_AUDIO_MANAGER_OPENBSD_H_