audio/include/utilite/UAudioRecorderMic.h

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#ifndef UMICAUDIORECORDER_H
#define UMICAUDIORECORDER_H

#include "utilite/UtiLiteExp.h" // DLL export/import defines

#include "utilite/UAudioRecorder.h"
#include <string>
#include <vector>

namespace FMOD
{
class Sound;
}

class UTILITE_EXP UAudioRecorderMic : public UAudioRecorder
{
public:
    UAudioRecorderMic(int driver = 0,
                        int fs = 44100,
                        int frameLength = 1024,
                        int bytesPerSample = 2,
                        int channels = 1);

    UAudioRecorderMic(const std::string &fileName,
                int maxFileSizeMb,
                int driver = 0,
                int fs = 44100,
                                int frameLength = 1024,
                                int bytesPerSample = 2,
                                int channels = 1);

    virtual ~UAudioRecorderMic();

    virtual bool init();
    virtual void close();
    const std::string &getFileName() const { return _fileName; }
    int getDriverId() const { return _driver; }

public:
    static std::vector<std::string> getRecordDrivers();

protected:
    virtual void mainLoopBegin();
    virtual void mainLoop();
    virtual void mainLoopEnd();

private:    
    int _driver;

        std::string _fileName;
        int _maxFileSize;
        bool _encodeToMp3;
        FILE *_fp;

        FMOD::Sound * _sound;

        unsigned int _dataLength;
        unsigned int _soundLength;
        unsigned int _lastRecordPos;
};

#endif