TimesliceDescriptor.h

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// Copyright 2013 Jan de Cuveland <cmail@cuveland.de>
/// \file
/// \brief Defines the fles::TimesliceDescriptor serializable struct.
#ifndef FLES_TIMESLICEDESCRIPTOR_H
#define FLES_TIMESLICEDESCRIPTOR_H
 
#include <boost/serialization/access.hpp>
#include <boost/serialization/version.hpp>
#include <cstdint>
 
namespace fles
{
 
#pragma pack(1)
 
/**
 * \brief %Timeslice descriptor struct.
 */
struct TimesliceDescriptor
{
    /// Global index of this timeslice
    uint64_t index;
    /// Start offset (in items) of this timeslice
    uint64_t ts_pos;
    /// Number of core microslices
    uint32_t num_core_microslices;
    /// Number of components (contributing input channels)
    uint32_t num_components;
 
    friend class boost::serialization::access;
    /// Provide boost serialization access.
    template<class Archive>
    void serialize(Archive& ar, const unsigned int version)
    {
        if (version > 0) {
            ar & index;
        }
        ar & ts_pos;
        ar & num_core_microslices;
        ar & num_components;
    }
};
 
#pragma pack()
 
}   // namespace fles
 
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wold-style-cast"
BOOST_CLASS_VERSION(fles::TimesliceDescriptor, 1)
#pragma GCC diagnostic pop
 
#endif   // FLES_TIMESLICEDESCRIPTOR_H