sampleExtInfo.hpp

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#ifndef RTMSTOOLS_SAMPLE_EXT_INFO_LLNETIO_HPP_
#define RTMSTOOLS_SAMPLE_EXT_INFO_LLNETIO_HPP_
 
#include <fmt/format.h>
 
#include <boost/endian/arithmetic.hpp>
#include <vector>
 
 
// Note, it is desirable to have the following parameters in the
// Header Packwet Extended Info:
// timestamp (double), offset_x (int), offset_y (int), width (int), height (int), datatype (int)
// However, for the moment the firmware of Freda only supports the "timestamp".
 
namespace ifw::rtmstools::rtmslib_llnetio {
 
  constexpr auto SIZE_SAMPLE_EXT_INFO = sizeof(int32_t);
 
 
  class SampleExtInfo {
 
    public:
 
      SampleExtInfo();
 
      SampleExtInfo(const double timestamp);
 
      SampleExtInfo(const std::vector<uint8_t> sample_ext_info);
 
      ~SampleExtInfo();
 
      SampleExtInfo& SetTimestamp(const double timestamp);
 
      double GetTimestamp() const;
 
      void Pack(std::vector<uint8_t>& sample_ext_info_packed) const;
      void Unpack(const std::vector<uint8_t>& sample_ext_info_packed);
 
      // TODO: Use boost endian type.
    private:
      double              m_timestamp;
  };
 
}
 
#endif // RTMSTOOLS_SAMPLE_EXT_INFO_LLNETIO_HPP_