waveprocess.h

自制软件

// WaveProcess.h: interface for the CWaveProcess class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_WAVEPROCESS_H__EFFE489E_6CF3_40C0_B69E_3DBF4C43025E__INCLUDED_)
#define AFX_WAVEPROCESS_H__EFFE489E_6CF3_40C0_B69E_3DBF4C43025E__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

/*定义复数*/
typedef struct
{
	double re;
	double im;
}COMPLEX;

class CWaveProcess  
{
public:
	CWaveProcess();
	virtual ~CWaveProcess();
    void GetData(double *data,int Num,int type,int NoiseType,float Fre);
    void FFT(double Data[],double *FftData, int GapNum, int power);
    double GetRand(int MIN, int MAX);
};

#endif // !defined(AFX_WAVEPROCESS_H__EFFE489E_6CF3_40C0_B69E_3DBF4C43025E__INCLUDED_)