server1/Server/DataManager/SoundCardData.h

#ifndef __SOUNDCARDDATA_H__
#define __SOUNDCARDDATA_H__

#include "GlobalVariable.h"
#include "AudioRecord.h"
#include "spdlog/spdlog.h"

/**
 * @brief 全局的声卡信息
 * 
 */

#define SoundCards SoundCardManager::Instance()

class SoundCardManager
{

    SoundCardManager() = default;
    SoundCardManager(const SoundCardManager&) = delete;
    SoundCardManager& operator=(const SoundCardManager&) = delete;
public:
    ~SoundCardManager() = default;
    static SoundCardManager& Instance()
    {
        static SoundCardManager instance;
        return instance;
    }

    /* 初始化数据，获取声卡信息 */
    bool InitData();
    /* 获取声卡信息 */
    const std::list<AudioDevice_t>& getListAudioDevice() const { return m_listAudioDevice; }
    /* 获取声卡信息，转换成系统使用的数据类型 */
    QMap<int, SoundCardInfo_t> getSoundCardInfo() const;

private:
    /* 打印声卡列表 */
    void printAudioDevices();
    /* 打印声卡描述列表 */
    void printAudioDeviceDesc(std::list<AudioDeviceDesc_t>& pcmDevices);
    /* 声卡信息写入数据库 */
    void writeAudioDeviceToDB();

private:
    /* 声卡设备列表 */
    std::list<AudioDevice_t> m_listAudioDevice;

};



#endif // __SOUNDCARDDATA_H__