Lzma2Dec.c File Reference

#include "Precomp.h"
#include <string.h>
#include "Lzma2Dec.h"

Macros
#define	LZMA2_CONTROL_COPY_RESET_DIC   1
#define	LZMA2_IS_UNCOMPRESSED_STATE(p)
#define	LZMA2_LCLP_MAX   4
#define	LZMA2_DIC_SIZE_FROM_PROP(p)
#define	PRF(x)

Enumerations
enum	ELzma2State {   LZMA2_STATE_CONTROL , LZMA2_STATE_UNPACK0 , LZMA2_STATE_UNPACK1 , LZMA2_STATE_PACK0 ,   LZMA2_STATE_PACK1 , LZMA2_STATE_PROP , LZMA2_STATE_DATA , LZMA2_STATE_DATA_CONT ,   LZMA2_STATE_FINISHED , LZMA2_STATE_ERROR }

Functions
SRes	Lzma2Dec_AllocateProbs (CLzma2Dec *p, Byte prop, ISzAllocPtr alloc)
SRes	Lzma2Dec_Allocate (CLzma2Dec *p, Byte prop, ISzAllocPtr alloc)
void	Lzma2Dec_Init (CLzma2Dec *p)
void	LzmaDec_InitDicAndState (CLzmaDec *p, BoolInt initDic, BoolInt initState)
SRes	Lzma2Dec_DecodeToDic (CLzma2Dec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
ELzma2ParseStatus	Lzma2Dec_Parse (CLzma2Dec *p, SizeT outSize, const Byte *src, SizeT *srcLen, int checkFinishBlock)
SRes	Lzma2Dec_DecodeToBuf (CLzma2Dec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
SRes	Lzma2Decode (Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, Byte prop, ELzmaFinishMode finishMode, ELzmaStatus *status, ISzAllocPtr alloc)

Macro Definition Documentation

LZMA2_CONTROL_COPY_RESET_DIC

#define LZMA2_CONTROL_COPY_RESET_DIC   1

LZMA2_DIC_SIZE_FROM_PROP

#define LZMA2_DIC_SIZE_FROM_PROP

(

p

)

Value:

(((UInt32)2 | ((p) & 1)) << ((p) / 2 + 11))

LZMA2_IS_UNCOMPRESSED_STATE

#define LZMA2_IS_UNCOMPRESSED_STATE

(

p

)

Value:

(((p)->control & (1 << 7)) == 0)

LZMA2_LCLP_MAX

#define LZMA2_LCLP_MAX   4

PRF

#define PRF

(

x

)

Enumeration Type Documentation

ELzma2State

enum ELzma2State

Enumerator
LZMA2_STATE_CONTROL
LZMA2_STATE_UNPACK0
LZMA2_STATE_UNPACK1
LZMA2_STATE_PACK0
LZMA2_STATE_PACK1
LZMA2_STATE_PROP
LZMA2_STATE_DATA
LZMA2_STATE_DATA_CONT
LZMA2_STATE_FINISHED
LZMA2_STATE_ERROR

Function Documentation

Lzma2Dec_Allocate()

SRes Lzma2Dec_Allocate	(	CLzma2Dec *	p,
		Byte	prop,
		ISzAllocPtr	alloc )

Lzma2Dec_AllocateProbs()

SRes Lzma2Dec_AllocateProbs	(	CLzma2Dec *	p,
		Byte	prop,
		ISzAllocPtr	alloc )

Lzma2Dec_DecodeToBuf()

SRes Lzma2Dec_DecodeToBuf	(	CLzma2Dec *	p,
		Byte *	dest,
		SizeT *	destLen,
		const Byte *	src,
		SizeT *	srcLen,
		ELzmaFinishMode	finishMode,
		ELzmaStatus *	status )

Lzma2Dec_DecodeToDic()

SRes Lzma2Dec_DecodeToDic	(	CLzma2Dec *	p,
		SizeT	dicLimit,
		const Byte *	src,
		SizeT *	srcLen,
		ELzmaFinishMode	finishMode,
		ELzmaStatus *	status )

Lzma2Dec_Init()

void Lzma2Dec_Init

(

CLzma2Dec *

p

)

Lzma2Dec_Parse()

ELzma2ParseStatus Lzma2Dec_Parse	(	CLzma2Dec *	p,
		SizeT	outSize,
		const Byte *	src,
		SizeT *	srcLen,
		int	checkFinishBlock )

Lzma2Decode()

SRes Lzma2Decode	(	Byte *	dest,
		SizeT *	destLen,
		const Byte *	src,
		SizeT *	srcLen,
		Byte	prop,
		ELzmaFinishMode	finishMode,
		ELzmaStatus *	status,
		ISzAllocPtr	alloc )

LzmaDec_InitDicAndState()

void LzmaDec_InitDicAndState	(	CLzmaDec *	p,
		BoolInt	initDic,
		BoolInt	initState )