58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
|
// Copyright (c) Microsoft Corporation. All rights reserved.
|
||
|
|
// Licensed under the MIT License.
|
||
|
|
|
||
|
|
#ifndef K4AAUDIOMANAGER_H
|
||
|
|
#define K4AAUDIOMANAGER_H
|
||
|
|
|
||
|
|
// System headers
|
||
|
|
//
|
||
|
|
#include <functional>
|
||
|
|
#include <map>
|
||
|
|
#include <memory>
|
||
|
|
|
||
|
|
// Library headers
|
||
|
|
//
|
||
|
|
#include "k4asoundio_util.h"
|
||
|
|
|
||
|
|
// Project headers
|
||
|
|
//
|
||
|
|
#include "k4amicrophone.h"
|
||
|
|
|
||
|
|
namespace k4aviewer
|
||
|
|
{
|
||
|
|
class K4AAudioManager
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static K4AAudioManager &Instance();
|
||
|
|
|
||
|
|
int Initialize(SoundIoBackend backend);
|
||
|
|
int Initialize();
|
||
|
|
|
||
|
|
int RefreshDevices();
|
||
|
|
|
||
|
|
size_t GetDeviceCount() const
|
||
|
|
{
|
||
|
|
return m_inputDevices.size();
|
||
|
|
}
|
||
|
|
|
||
|
|
std::shared_ptr<K4AMicrophone> GetMicrophoneForDevice(const std::string &deviceSerialNumber);
|
||
|
|
|
||
|
|
~K4AAudioManager() = default;
|
||
|
|
K4AAudioManager(const K4AAudioManager &) = delete;
|
||
|
|
K4AAudioManager(const K4AAudioManager &&) = delete;
|
||
|
|
K4AAudioManager &operator=(const K4AAudioManager &) = delete;
|
||
|
|
K4AAudioManager &operator=(const K4AAudioManager &&) = delete;
|
||
|
|
|
||
|
|
private:
|
||
|
|
K4AAudioManager() = default;
|
||
|
|
|
||
|
|
int InitializeImpl(const std::function<int(SoundIo *)> &initFn);
|
||
|
|
|
||
|
|
SoundIoUniquePtr m_io;
|
||
|
|
|
||
|
|
std::map<std::string, std::shared_ptr<SoundIoDevice>> m_inputDevices;
|
||
|
|
};
|
||
|
|
} // namespace k4aviewer
|
||
|
|
|
||
|
|
#endif
|