vetPlainFrameGenerator.h

#ifndef __VETLIB_VETPLAINFRAMEGENERATOR_H__
 #define __VETLIB_VETPLAINFRAMEGENERATOR_H__

 #include "../vetDefs.h"
 #include "../vetInput.h"

 #include "../vetFrameYUV420.h"
 #include "../vetFrameRGB24.h"
 #include "../vetFrameT.h"
 #include "../vetFrameGrey.h"

 #define VETPFG_DEF_COLOR_GREY  0 //  black
 #define VETPFG_DEF_COLOR_R             0 // |
 #define VETPFG_DEF_COLOR_G             0 // |>black
 #define VETPFG_DEF_COLOR_B             0 // |
 #define VETPFG_DEF_COLOR_Y             0 // |
 #define VETPFG_DEF_COLOR_U             0 // |>black
 #define VETPFG_DEF_COLOR_V             0 // |



class vetPlainFrameGenerator : public vetInput
 {

 protected:

                vetFrameYUV420* bufferYUV;

                vetFrameRGB24* bufferRGB;

                vetFrameT<unsigned char>* bufferTuC;



                void releaseBuffers();

 public:

                vetPlainFrameGenerator(float fps = 0);

                vetPlainFrameGenerator(PixelRGB96& background, float fps = 0);

                vetPlainFrameGenerator(PixelGrey& background, float fps = 0);




                ~vetPlainFrameGenerator();




                VETRESULT reset();





                void useBufferYUV(unsigned int width, unsigned int height);

                void useBufferRGB(unsigned int width, unsigned int height);

                void useBufferTuC(unsigned int width, unsigned int height, vetFrame::VETFRAME_PROFILE profile);

                bool isBufferYUV() { if ( bufferYUV != NULL ) return true; return false; };

                bool isBufferRGB() { if ( bufferRGB != NULL ) return true; return false; };

                bool isBufferTuC() { if ( bufferTuC != NULL ) return true; return false; };







//              void setFrameColor(PixelRGB96& background) { bgRGB = background; };

//              void getFrameColor(PixelRGB96& background) { background = bgRGB; };


//              void setFrameColor(PixelGrey& background) { bgGrey = background; };

//              void getFrameColor(PixelGrey& background) const { background = bgGrey; };





                VETRESULT setHeight(unsigned int value);

                VETRESULT setWidth(unsigned int value);



                unsigned int getWidth() const;

                unsigned int getHeight() const;


                bool EoF() { return false; };

                VETRESULT extractTo(vetFrameYUV420& img);

                VETRESULT extractTo(vetFrameRGB24& img);

                VETRESULT extractTo(vetFrameT<unsigned char>& img);

};


#endif  //__VETLIB_VETPLAINFRAMEGENERATOR_H__

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