LZ4 Namespace Reference

Classes
struct	HashImpl
struct	HashImpl< false, false >
struct	HashImpl< false, true >
struct	HashImpl< true, ARCH64 >

Typedefs
using	reg_t = uintptr_t

Functions
ALWAYS_INLINE unsigned	count (const uint8_t *pIn, const uint8_t *pMatch, const uint8_t *pInLimit)
template<bool L64K, bool ARCH64>
ALWAYS_INLINE int	compress_impl (const uint8_t *src, uint8_t *const dst, const int inputSize)
int	compress (const uint8_t *src, uint8_t *dst, int srcSize)
int	decompress (const uint8_t *src, uint8_t *dst, int compressedSize, int dstCapacity)
int	compressBound (int iSize)

Typedef Documentation

reg_t

using LZ4::reg_t = typedef uintptr_t

Definition at line 44 of file lz4.cc.

Function Documentation

compress()

int LZ4::compress	(	const uint8_t *	src,
		uint8_t *	dst,
		int	srcSize
	)

Definition at line 455 of file lz4.cc.

Referenced by openmsx::DeltaBlockCopy::compress().

compress_impl()

template<bool L64K, bool ARCH64>

ALWAYS_INLINE int LZ4::compress_impl	(	const uint8_t *	src,
		uint8_t *const	dst,
		const int	inputSize
	)

Definition at line 275 of file lz4.cc.

References count(), unalignedLoad32(), unalignedStore32(), and Endian::write_UA_L16().

compressBound()

int LZ4::compressBound ( int  iSize )

inline

Definition at line 51 of file lz4.hh.

Referenced by openmsx::DeltaBlockCopy::compress().

count()

ALWAYS_INLINE unsigned LZ4::count	(	const uint8_t *	pIn,
		const uint8_t *	pMatch,
		const uint8_t *	pInLimit
	)

Definition at line 146 of file lz4.cc.

References unalignedLoad16(), and unalignedLoad32().

Referenced by compress_impl().

decompress()

int LZ4::decompress	(	const uint8_t *	src,
		uint8_t *	dst,
		int	compressedSize,
		int	dstCapacity
	)

Definition at line 479 of file lz4.cc.

References Endian::read_UA_L16(), and unalignedStore32().

Referenced by openmsx::DeltaBlockCopy::apply().