Contains static methods for converting the byte order between different endiannesses. More...

#include <juce_ByteOrder.h>

Static Public Member Functions
static JUCE_CONSTEXPR int	bigEndian24Bit (const void *bytes) noexcept
	Converts 3 big-endian bytes into a signed 24-bit value (which is sign-extended to 32 bits). More...

static void	bigEndian24BitToChars (int32 value, void *destBytes) noexcept
	Copies a 24-bit number to 3 big-endian bytes. More...

static JUCE_CONSTEXPR uint32	bigEndianInt (const void *bytes) noexcept
	Turns 4 bytes into a big-endian integer. More...

static JUCE_CONSTEXPR uint64	bigEndianInt64 (const void *bytes) noexcept
	Turns 8 bytes into a big-endian integer. More...

static JUCE_CONSTEXPR uint16	bigEndianShort (const void *bytes) noexcept
	Turns 2 bytes into a big-endian integer. More...

static JUCE_CONSTEXPR bool	isBigEndian () noexcept
	Returns true if the current CPU is big-endian. More...

static JUCE_CONSTEXPR int	littleEndian24Bit (const void *bytes) noexcept
	Converts 3 little-endian bytes into a signed 24-bit value (which is sign-extended to 32 bits). More...

static void	littleEndian24BitToChars (int32 value, void *destBytes) noexcept
	Copies a 24-bit number to 3 little-endian bytes. More...

static JUCE_CONSTEXPR uint32	littleEndianInt (const void *bytes) noexcept
	Turns 4 bytes into a little-endian integer. More...

static JUCE_CONSTEXPR uint64	littleEndianInt64 (const void *bytes) noexcept
	Turns 8 bytes into a little-endian integer. More...

static JUCE_CONSTEXPR uint16	littleEndianShort (const void *bytes) noexcept
	Turns 2 bytes into a little-endian integer. More...

static JUCE_CONSTEXPR uint16	makeInt (uint8 leastSig, uint8 mostSig) noexcept
	Constructs a 16-bit integer from its constituent bytes, in order of significance. More...

static JUCE_CONSTEXPR uint32	makeInt (uint8 leastSig, uint8 byte1, uint8 byte2, uint8 mostSig) noexcept
	Constructs a 32-bit integer from its constituent bytes, in order of significance. More...

static JUCE_CONSTEXPR uint64	makeInt (uint8 leastSig, uint8 byte1, uint8 byte2, uint8 byte3, uint8 byte4, uint8 byte5, uint8 byte6, uint8 mostSig) noexcept
	Constructs a 64-bit integer from its constituent bytes, in order of significance. More...

static JUCE_CONSTEXPR uint16	swap (uint16 value) noexcept
	Swaps the upper and lower bytes of a 16-bit integer. More...

static JUCE_CONSTEXPR int16	swap (int16 value) noexcept
	Swaps the upper and lower bytes of a 16-bit integer. More...

static uint32	swap (uint32 value) noexcept
	Reverses the order of the 4 bytes in a 32-bit integer. More...

static int32	swap (int32 value) noexcept
	Reverses the order of the 4 bytes in a 32-bit integer. More...

static uint64	swap (uint64 value) noexcept
	Reverses the order of the 8 bytes in a 64-bit integer. More...

static int64	swap (int64 value) noexcept
	Reverses the order of the 8 bytes in a 64-bit integer. More...

static float	swap (float value) noexcept
	Returns a garbled float which has the reverse byte-order of the original. More...

static double	swap (double value) noexcept
	Returns a garbled double which has the reverse byte-order of the original. More...

template<typename Type >
static Type	swapIfBigEndian (Type value) noexcept
	Swaps the byte order of a signed or unsigned integer if the CPU is big-endian. More...

template<typename Type >
static Type	swapIfLittleEndian (Type value) noexcept
	Swaps the byte order of a signed or unsigned integer if the CPU is little-endian. More...

Private Member Functions
	ByteOrder ()=delete

Detailed Description

Contains static methods for converting the byte order between different endiannesses.

{Core}

Constructor & Destructor Documentation

◆ ByteOrder()

juce::ByteOrder::ByteOrder ( )

privatedelete

Member Function Documentation

◆ bigEndian24Bit()

JUCE_CONSTEXPR int32 juce::ByteOrder::bigEndian24Bit ( const void * bytes )

inlinestaticnoexcept

Converts 3 big-endian bytes into a signed 24-bit value (which is sign-extended to 32 bits).

◆ bigEndian24BitToChars()

void juce::ByteOrder::bigEndian24BitToChars	(	int32	value,
		void *	destBytes
	)

inlinestaticnoexcept

Copies a 24-bit number to 3 big-endian bytes.

◆ bigEndianInt()

JUCE_CONSTEXPR uint32 juce::ByteOrder::bigEndianInt ( const void * bytes )

inlinestaticnoexcept

Turns 4 bytes into a big-endian integer.

◆ bigEndianInt64()

JUCE_CONSTEXPR uint64 juce::ByteOrder::bigEndianInt64 ( const void * bytes )

inlinestaticnoexcept

Turns 8 bytes into a big-endian integer.

◆ bigEndianShort()

JUCE_CONSTEXPR uint16 juce::ByteOrder::bigEndianShort ( const void * bytes )

inlinestaticnoexcept

Turns 2 bytes into a big-endian integer.

◆ isBigEndian()

static JUCE_CONSTEXPR bool juce::ByteOrder::isBigEndian ( )

inlinestaticnoexcept

Returns true if the current CPU is big-endian.

◆ littleEndian24Bit()

JUCE_CONSTEXPR int32 juce::ByteOrder::littleEndian24Bit ( const void * bytes )

inlinestaticnoexcept

Converts 3 little-endian bytes into a signed 24-bit value (which is sign-extended to 32 bits).

◆ littleEndian24BitToChars()

void juce::ByteOrder::littleEndian24BitToChars	(	int32	value,
		void *	destBytes
	)

inlinestaticnoexcept

Copies a 24-bit number to 3 little-endian bytes.

◆ littleEndianInt()

JUCE_CONSTEXPR uint32 juce::ByteOrder::littleEndianInt ( const void * bytes )

inlinestaticnoexcept

Turns 4 bytes into a little-endian integer.

◆ littleEndianInt64()

JUCE_CONSTEXPR uint64 juce::ByteOrder::littleEndianInt64 ( const void * bytes )

inlinestaticnoexcept

Turns 8 bytes into a little-endian integer.

◆ littleEndianShort()

JUCE_CONSTEXPR uint16 juce::ByteOrder::littleEndianShort ( const void * bytes )

inlinestaticnoexcept

Turns 2 bytes into a little-endian integer.

◆ makeInt() [1/3]

JUCE_CONSTEXPR uint16 juce::ByteOrder::makeInt	(	uint8	leastSig,
		uint8	mostSig
	)

inlinestaticnoexcept

Constructs a 16-bit integer from its constituent bytes, in order of significance.

◆ makeInt() [2/3]

JUCE_CONSTEXPR uint32 juce::ByteOrder::makeInt	(	uint8	leastSig,
		uint8	byte1,
		uint8	byte2,
		uint8	mostSig
	)

inlinestaticnoexcept

Constructs a 32-bit integer from its constituent bytes, in order of significance.

◆ makeInt() [3/3]

JUCE_CONSTEXPR uint64 juce::ByteOrder::makeInt	(	uint8	leastSig,
		uint8	byte1,
		uint8	byte2,
		uint8	byte3,
		uint8	byte4,
		uint8	byte5,
		uint8	byte6,
		uint8	mostSig
	)

inlinestaticnoexcept

Constructs a 64-bit integer from its constituent bytes, in order of significance.

◆ swap() [1/8]

JUCE_CONSTEXPR uint16 juce::ByteOrder::swap ( uint16 value )

inlinestaticnoexcept

Swaps the upper and lower bytes of a 16-bit integer.

◆ swap() [2/8]

JUCE_CONSTEXPR int16 juce::ByteOrder::swap ( int16 value )

inlinestaticnoexcept

Swaps the upper and lower bytes of a 16-bit integer.

◆ swap() [3/8]

uint32 juce::ByteOrder::swap ( uint32 value )

inlinestaticnoexcept

Reverses the order of the 4 bytes in a 32-bit integer.

◆ swap() [4/8]

int32 juce::ByteOrder::swap ( int32 value )

inlinestaticnoexcept

Reverses the order of the 4 bytes in a 32-bit integer.

◆ swap() [5/8]

uint64 juce::ByteOrder::swap ( uint64 value )

inlinestaticnoexcept

Reverses the order of the 8 bytes in a 64-bit integer.

◆ swap() [6/8]

int64 juce::ByteOrder::swap ( int64 value )

inlinestaticnoexcept

Reverses the order of the 8 bytes in a 64-bit integer.

◆ swap() [7/8]

float juce::ByteOrder::swap ( float value )

inlinestaticnoexcept

Returns a garbled float which has the reverse byte-order of the original.

◆ swap() [8/8]

double juce::ByteOrder::swap ( double value )

inlinestaticnoexcept

Returns a garbled double which has the reverse byte-order of the original.

◆ swapIfBigEndian()

template<typename Type >

static Type juce::ByteOrder::swapIfBigEndian ( Type value )

inlinestaticnoexcept

Swaps the byte order of a signed or unsigned integer if the CPU is big-endian.

◆ swapIfLittleEndian()

template<typename Type >

static Type juce::ByteOrder::swapIfLittleEndian ( Type value )

inlinestaticnoexcept

Swaps the byte order of a signed or unsigned integer if the CPU is little-endian.

References JUCE_CONSTEXPR.

The documentation for this class was generated from the following file:

juce_ByteOrder.h

Static Public Member Functions

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ ByteOrder()

Member Function Documentation

◆ bigEndian24Bit()

◆ bigEndian24BitToChars()

◆ bigEndianInt()

◆ bigEndianInt64()

◆ bigEndianShort()

◆ isBigEndian()

◆ littleEndian24Bit()

◆ littleEndian24BitToChars()

◆ littleEndianInt()

◆ littleEndianInt64()

◆ littleEndianShort()

◆ makeInt() [1/3]

◆ makeInt() [2/3]

◆ makeInt() [3/3]

◆ swap() [1/8]

◆ swap() [2/8]

◆ swap() [3/8]

◆ swap() [4/8]

◆ swap() [5/8]

◆ swap() [6/8]

◆ swap() [7/8]

◆ swap() [8/8]

◆ swapIfBigEndian()

◆ swapIfLittleEndian()