File meta_data.hpp

Core API objects - meta data.

Helper functions for slamcore::MetaDataID

template<class Archive>
static inline void load_minimal(const Archive&, MetaDataID &obj, const std::string &value)

template<class Archive>
static inline std::string save_minimal(const Archive&, const MetaDataID &obj)

static inline std::ostream &operator<<(std::ostream &os, const MetaDataID obj)

Enums

enum class MetaDataID : EnumBaseT

Various supported MetaData variables.

Values:

enumerator NumFeatures

enumerator TrackedFeatures

enumerator DistanceTravelled

enumerator ProcessedFrameRate

enumerator TotalDroppedFrames

enumerator Count

template<typename T>
struct TypeTraits<T, typename enable_if_is_base_of<MetaDataInterface, T>::type>

#include <meta_data.hpp>

Public Static Attributes

static constexpr ObjectType EnumType = ObjectType::MetaData

namespace slamcore

Helper conversion methods

slamcore::ImageFormat \(\leftrightarrow\) BytesPerChannel

Helper functions for slamcore::MetaDataID

template<class Archive>
static inline void load_minimal(const Archive&, MetaDataID &obj, const std::string &value)

template<class Archive>
static inline std::string save_minimal(const Archive&, const MetaDataID &obj)

static inline std::ostream &operator<<(std::ostream &os, const MetaDataID obj)

Client-library related getter methods

Get information about the client library

Enums

enum class MetaDataID : EnumBaseT

Various supported MetaData variables.

Values:

enumerator NumFeatures

enumerator TrackedFeatures

enumerator DistanceTravelled

enumerator ProcessedFrameRate

enumerator TotalDroppedFrames

enumerator Count

class MetaDataInterface

#include <meta_data.hpp>

Representing metadata.

Metadata value getters.

template<typename T>
inline std::error_code getValue(T &val, typename std::enable_if<std::is_integral<T>::value, T>::type* = nullptr) const

template<typename T>
inline std::error_code getValue(T &val, typename std::enable_if<std::is_enum<T>::value, T>::type* = nullptr) const

template<typename T>
inline std::error_code getValue(T &val, typename std::enable_if<std::is_floating_point<T>::value, T>::type* = nullptr) const

inline std::error_code getValue(std::string &val) const

Public Types

enum class ValueType : EnumBaseT

Values:

enumerator Integer

enumerator Floating

enumerator String

enumerator Count

using Ptr = std::shared_ptr<MetaDataInterface>

using CPtr = std::shared_ptr<const MetaDataInterface>

Public Functions

virtual ~MetaDataInterface() = default

virtual MetaDataID getID() const = 0

Get MetaData ID

virtual ValueType getValueType() const = 0

Type of the value we store.

inline virtual std::size_t getIndex() const

[OPTIONAL] Get index value.

Protected Functions

virtual std::error_code getValueImpl(int64_t &val) const = 0

virtual std::error_code getValueImpl(double &val) const = 0

virtual std::error_code getValueImpl(std::string &val) const = 0

template<typename T> type >

#include <meta_data.hpp>

Public Static Attributes

static constexpr ObjectType EnumType = ObjectType::MetaData