#include <gst/gst.h>

#include <fstream>
#include <iostream>

#include "config_manager.hpp"
#include "gstnvdsmeta.h"

class NvTrackerManager {
   private:
   public:
    GstElement *tracker = NULL;
    static gint frame_number;
    std::string ll_config_file;
    std::string ll_lib_file;
    NvTrackerManager();
    ~NvTrackerManager();
    bool create_nv_tracker();
    void attach_probe_to_element();
    static GstPadProbeReturn tracker_src_pad_buffer_probe(GstPad *,
                                                          GstPadProbeInfo *,
                                                          gpointer);
};