vetNetClient.h

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/*
pure theorical
^^^^^^^^^^^^^^^

        LAN 100 Mbps    (12,5 Mb/s = 12800 Kb/s = 13107200 bytes/s)


        320*240 *3 *char        = 230400 bytes          -> MAX 56.888 fps

        320*320 *3 *char        = 307200 bytes          -> MAX 42.666 fps

        640*480 *3 *char        = 921600 bytes          -> MAX 14.222 fps




*/



#ifndef __VETLIB_VETNETCLIENT_H__
 #define __VETLIB_VETNETCLIENT_H__

 #include "../vetDefs.h"
 #include "../vetOutput.h"

 #include "../vetFrameCache.h"
 #include "../vetFrameCache24.h"
 #include "../vetFrameRGB.h"
 #include "../vetFrameGrey.h"

 #include <time.h>      // clock()


class vetNetClient :  public vetOutput
 {

        protected:

                int runmode;

                long v_sleeptime;

                long frameCount;

                clock_t lastFrameTime;

                float lastFps;

                float mediumFps;

                long lastExTime;

                long mediumExTime;

                void updateFps();

                void updateExtime();

        public:

                enum RUNMODE { FPS_STAT, IMG_STAT };

                vetNetClient(RUNMODE mode = vetNetClient::FPS_STAT);


                int run() { return VETRET_NOT_IMPLEMENTED; };

                int setHeight(unsigned int value) { return VETRET_NOT_IMPLEMENTED; };

                int setWidth(unsigned int value) { return VETRET_NOT_IMPLEMENTED; };



                int reset(bool startTimers = false);

                int setInputFrameRate(float fps = 0);

                long getInputFrameRateDelay() { return v_sleeptime; };

                float getInputFrameRateCurrent() const { return lastFps; };

                float getInputFrameRateAverage() const { return mediumFps; };

                long getExecutionTimeCurrent() const { return lastExTime; };

                long getExecutionTimeAverage() const { return mediumExTime; };



                long getElapsedTime() const;


                int importFrom(vetFrameCache& img);

                int importFrom(vetFrameCache24& img);

                int importFrom(vetFrameRGB& img);

                int importFrom(vetFrameGrey& img);



                void operator << (vetFrameCache& img);
                void operator << (vetFrameCache24& img);
                void operator << (vetFrameRGB& img);
                void operator << (vetFrameGrey& img);



};

#endif //__VETLIB_VETNETCLIENT_H__

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