#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdlib.h>                 /* exit() */
#include <sys/ioctl.h>              /* ioctl() */
#include <libv4lconvert.h>
#include <iostream>

class WebcamTracker
{
    public:
        WebcamTracker(const char * device);
        ~WebcamTracker();

    protected:
        void *  m_vidbuf;
        int     m_vidbuflen;
        bool    m_open;
        int     m_fd;
};