oe::util Namespace Reference

Various utilities. More...

Namespaces
namespace	pipeline
	Pipeline related classes.
namespace	str

Classes
struct	Curve
	General purpose curve (can be used for gradients, animations, etc...) More...
struct	CurvePoint
class	Factory
class	NonCopyable
	Prevent class to be copied. More...
class	Pipeline

Enumerations
enum class	CurveInterpolation { DIRECT , HOLD_LAST , LINEAR }
	Interpolation mode between points. More...

Functions
ByteArray	convertUint8VectorToByteArray (const std::vector< uint8_t > &input)
	Convert a vector of uint8_t to ByteArray.
std::vector< uint8_t >	convertByteArrayToUint8Vector (ByteSpan input)
	Convert a Byte Span to vector of uint8_t.
template<typename T >
T	convertFromByteArray (ByteSpan input)
template<typename T >
ByteArray	convertToByteArray (const T &input)
std::string	bytesToStr (ByteSpan input)
ByteArray	strToBytes (std::string_view input)
std::string	bytesToHex (ByteSpan input, bool uppercase=false)
ByteArray	hexToBytes (const std::string &input)

Detailed Description

Various utilities.

Enumeration Type Documentation

CurveInterpolation

enum class oe::util::CurveInterpolation

strong

Interpolation mode between points.

Enumerator
DIRECT	No interpolation, directly switch to this value.
HOLD_LAST	Hold last value.
LINEAR	Do a linear interpolation between last value and this one.

Function Documentation

bytesToHex()

std::string oe::util::bytesToHex	(	ByteSpan	input,
		bool	uppercase = false
	)

Convert byte data to an hexadecimal representation (e.g. to display hash functions results)

bytesToStr()

std::string oe::util::bytesToStr ( ByteSpan  input )

inline

Convert byte data to string (note: might produce garbage characters when used with non-ASCII data)

convertByteArrayToUint8Vector()

std::vector< uint8_t > oe::util::convertByteArrayToUint8Vector ( ByteSpan  input )

inline

Convert a Byte Span to vector of uint8_t.

Note

Mainly used to interact with pre-C++17 libraries

convertUint8VectorToByteArray()

ByteArray oe::util::convertUint8VectorToByteArray ( const std::vector< uint8_t > &  input )

inline

Convert a vector of uint8_t to ByteArray.

Note

Mainly used to interact with pre-C++17 libraries

hexToBytes()

ByteArray oe::util::hexToBytes

(

const std::string &

input

)

Convert an hexadecimal representation to byte data

strToBytes()

ByteArray oe::util::strToBytes ( std::string_view  input )

inline

Convert string to byte data