YUV420toRGBConverter.h

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00001 
00038 #ifndef _YUV420TORGBCONVERTER_H
00039 #define _YUV420TORGBCONVERTER_H
00040 
00041 #pragma once
00042 
00043 #ifdef _BUILD_FOR_SHORT
00044 typedef short yuvType;
00045 #else
00046 typedef signed char yuvType ;
00047 #endif
00048 
00049 /*
00050 ===========================================================================
00051   Class definition.
00052 ===========================================================================
00053 */
00054 class YUV420toRGBConverter
00055 {
00056         public:
00057                 // Construction and destruction.
00058                 YUV420toRGBConverter(void) {_width = 0; _height = 0; _rotate = 0;}
00059                 YUV420toRGBConverter(int width, int height) {_width = width; _height = height; _rotate = 0;}
00060                 virtual ~YUV420toRGBConverter(void) {}
00061 
00062                 // Interface.
00063                 virtual void Convert(void* pY, void* pU, void* pV, void* pRgb) = 0;
00064 
00065                 // Member interface.
00066                 int     GetWidth(void)          { return(_width); }
00067                 int     GetHeight(void)         { return(_height); }
00068                 int     GetRotate(void)         { return(_rotate); }
00069 
00070                 void    SetDimensions(int width, int height)    {_width = width; _height = height;}
00071                 void    SetRotate(int rotate)                                                                   { _rotate = rotate;}
00072 
00073         protected:
00074                 // Members.
00075                 int     _width;
00076                 int     _height;
00077                 int     _rotate;
00078 
00079 };//end YUV420toRGBConverter.
00080 
00081 
00082 #endif  // _YUV420TORGBCONVERTER_H

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