#ifndef _FRAME_H
#define _FRAME_H

#include <sys/types.h>


   
template <class T_t> class Frame
{
private:
	int m, n;
	T_t *ydata;  /* Stored as a single linear array of
			   length rows x cols */
	T_t *udata;
	T_t *vdata;

public:

	Frame();
	Frame(int rows, int cols);
	~Frame();
	
	T_t *Getydata(); 	// Easy access to data, here we are
	T_t *Getudata();        // using C++ for encapsulation but
	T_t *Getvdata();        // not for data hiding.  This class
	                        // is designed for computational efficiency
				// not for data abstraction 
				// Have to be very careful 

	int GetRows();          /* Read access but not write access */
	int GetCols();
	int sizecmp(Frame<T_t> *mat);
};


#endif