Program Listing for File conversions.hpp

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// Copyright 2023 Evan Flynn
// Copyright 2014 Robert Bosch, LLC
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//    * Redistributions of source code must retain the above copyright
//      notice, this list of conditions and the following disclaimer.
//
//    * Redistributions in binary form must reproduce the above copyright
//      notice, this list of conditions and the following disclaimer in the
//      documentation and/or other materials provided with the distribution.
//
//    * Neither the name of the Evan Flynn nor the names of its
//      contributors may be used to endorse or promote products derived from
//      this software without specific prior written permission.
//
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#ifndef USB_CAM__CONVERSIONS_HPP_
#define USB_CAM__CONVERSIONS_HPP_

#include <string>

#include "opencv2/imgproc.hpp"

#include "usb_cam/constants.hpp"
#include "usb_cam/utils.hpp"


namespace usb_cam
{
namespace conversions
{


std::string FCC2S(const unsigned int & val)
{
  std::string s;

  s += val & 0x7f;
  s += (val >> 8) & 0x7f;
  s += (val >> 16) & 0x7f;
  s += (val >> 24) & 0x7f;
  if (val & (1 << 31)) {
    s += "-BE";
  }
  return s;
}

}  // namespace conversions
}  // namespace usb_cam

#endif  // USB_CAM__CONVERSIONS_HPP_