nibble.h

3 bits 转化为 ４bits

#ifndef _NIBBLE_H
#define _NIBBLE_H

#if _MSC_VER > 1000
#pragma once
#endif 

struct PelsTable
{
	int nFirstPels;
	int nSecondPels;
	int nindex;
};

class CNibble  
{
public:
	CNibble();
	virtual ~CNibble();

public:
	int TransForm(char* pInBuffer, int nLen, char* pOutBuffer);

protected:
	static PelsTable m_Table[7][256];
};

#endif