C++实现Yuv422转RGB(在vs2010编写代码)

1、YUV和RGB格式分析（这里有清楚的解释：http://www.cnblogs.com/silence-hust/p/4465354.html），这里不讲原理，只是实现yuv422转RGB(opencv).

2、YUV422ToRGB.h

#pragma once

#define INT_TO_UCHAR(V) (unsigned char)((unsigned)V <= 255 ? V : V > 0 ? 255 : 0)

class YUV422ToRGB
{
public:
    YUV422ToRGB(void);
    ~YUV422ToRGB(void);
public:
    void  Yuv2RgbImage(char *pImageDataBuf, bool bSwitchRedBlue, unsigned char *pYuvDataBuf);
};

3、YUV422ToRGB.cpp

#include "YUV422ToRGB.h"
#include <iostream>
using namespace std;

YUV422ToRGB::YUV422ToRGB(void)
{
}

YUV422ToRGB::~YUV422ToRGB(void)
{
}

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