chromium/media/audio/audio_manager.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MEDIA_AUDIO_AUDIO_MANAGER_H_
#define MEDIA_AUDIO_AUDIO_MANAGER_H_

#include <memory>
#include <string>

#include "base/functional/callback.h"
#include "base/gtest_prod_util.h"
#include "base/synchronization/lock.h"
#include "base/threading/thread_checker.h"
#include "build/build_config.h"
#include "media/audio/audio_device_description.h"
#include "media/audio/audio_logging.h"
#include "media/audio/audio_thread.h"
#include "media/base/audio_parameters.h"

namespace base {
class SingleThreadTaskRunner;
}

namespace audio {
class AudioManagerPowerUser;
}  // namespace audio

namespace media {

class AecdumpRecordingManager;
class AudioDebugRecordingManager;
class AudioInputStream;
class AudioManager;
class AudioOutputStream;

// Manages all audio resources.  Provides some convenience functions that avoid
// the need to provide iterators over the existing streams.
class MEDIA_EXPORT AudioManager { … };

}  // namespace media

#endif  // MEDIA_AUDIO_AUDIO_MANAGER_H_