YUV数据流转BMP图像：CYuvToRgb类实现

// YuvToRgb.h: interface for the CYuvToRgb class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_YUVTORGB_H__828E31C0_FE07_406D_8CD4_14FA90F3ACC4__INCLUDED_)
#define AFX_YUVTORGB_H__828E31C0_FE07_406D_8CD4_14FA90F3ACC4__INCLUDED_

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

class CYuvToRgb  
{
public:
void Init(unsigned long width,unsigned long height,int type);
bool ReadYuvFile(char *fileName);
bool WriteBmpFile(char *fileName);

bool YuvToRgb();
bool    yuv2bmp(unsigned char *rgbout, const unsigned char *yuvin, int width, int height);
bool    YUV2RGB(byte *pRGB, byte *pYUV);
    bool    Yuv2RgbFrame(BYTE* pYUVBuf,  BYTE* pRGBBuf, int cx, int cy) ;
bool    convert_yuv_to_rgb_buffer(unsigned char *yuv, unsigned char *rgb, unsigned int width, unsigned int height);//天敏采集卡中，清晰，着色不正常，图片正立
bool    ConvertYUY2toRGB24(BYTE* rgbout, BYTE* yuvin, int width, int height); //天敏采集卡中，清晰，着色正常，图片倒立但我在程序里已加入倒立图片的代码

unsigned long Width() { return  m_Width; }
unsigned long Height() { return  m_Height; }
unsigned long YuvSize() { return  m_YuvSize; }
unsigned long RgbSize() { return  m_RgbSize; }
unsigned char* YuvBuf() { return  m_pYuvBuf; }

unsigned char* RgbBuf() { return  m_pRgbBuf; }

CYuvToRgb();
virtual ~CYuvToRgb();

private:
bool Yuv420ToRgb ();
bool Yuv422ToRgb ();
int  convert_yuv_to_rgb_pixel(int y, int u, int v);
    bool Init();
bool Swap(BYTE* rgbout, BYTE* yuvin, int width, int height);//用于倒立图片

private:
int m_Type;
unsigned long m_Width; 
unsigned long m_Height;
unsigned long m_YuvSize; 
unsigned long m_RgbSize;
unsigned char *m_pYuvBuf;
unsigned char *m_pRgbBuf;

};

#endif // !defined(AFX_YUVTORGB_H__828E31C0_FE07_406D_8CD4_14FA90F3ACC4__INCLUDED_)

///////////////////////////////////////////////////////////////////////////////

// YuvToRgb.cpp: implementation of the CYuvToRgb class.
//
//////////////////////////////////////////////////////////////////////