peak_common_metadata_traits.hpp

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#pragma once
 
#include <peak_common/types/geometry/peak_common_rectangle.hpp>
#include <peak_common/types/peak_common_metadata_key.hpp>
#include <array>
#include <cstdint>
 
namespace peak
{
namespace common
{
namespace detail
{
 
template <MetadataKey metadataKey>
struct MetadataKeyTraits;


template <>
struct MetadataKeyTraits<MetadataKey::DeviceTimestamp>
{
    using type = uint64_t;

    static constexpr const char* Name()
    {
        return "DeviceTimestamp";
    }
};

template <>
struct MetadataKeyTraits<MetadataKey::DeviceFrameID>
{
    using type = uint64_t;

    static constexpr const char* Name()
    {
        return "DeviceFrameID";
    }
};

template <>
struct MetadataKeyTraits<MetadataKey::BinningHorizontal>
{
    using type = uint32_t;

    static constexpr const char* Name()
    {
        return "BinningHorizontal";
    }
};

template <>
struct MetadataKeyTraits<MetadataKey::BinningVertical>
{
    using type = uint32_t;

    static constexpr const char* Name()
    {
        return "BinningVertical";
    }
};

template <>
struct MetadataKeyTraits<MetadataKey::Roi>
{
    using type = RectangleU;

    static constexpr const char* Name()
    {
        return "Roi";
    }
};

template <>
struct MetadataKeyTraits<MetadataKey::DeviceExposureTime>
{
    using type = double;

    static constexpr const char* Name()
    {
        return "DeviceExposureTime";
    }
};

constexpr std::array<MetadataKey, 6> allMetadataKeys{ MetadataKey::DeviceTimestamp, MetadataKey::DeviceFrameID,
    MetadataKey::BinningHorizontal, MetadataKey::BinningVertical, MetadataKey::Roi, MetadataKey::DeviceExposureTime };
} // namespace detail
} // namespace common 
} // namespace peak