Update LZMA SDK to 24.09

This commit is contained in:
Nikolaj Schlej 2025-02-14 06:45:33 +01:00
parent e66bc7d8dc
commit 65fb4a86b6
19 changed files with 3262 additions and 1394 deletions

View file

@ -1,8 +1,8 @@
/* LzmaEnc.h -- LZMA Encoder
2019-10-30 : Igor Pavlov : Public domain */
2023-04-13 : Igor Pavlov : Public domain */
#ifndef __LZMA_ENC_H
#define __LZMA_ENC_H
#ifndef ZIP7_INC_LZMA_ENC_H
#define ZIP7_INC_LZMA_ENC_H
#include "7zTypes.h"
@ -10,7 +10,7 @@ EXTERN_C_BEGIN
#define LZMA_PROPS_SIZE 5
typedef struct _CLzmaEncProps
typedef struct
{
int level; /* 0 <= level <= 9 */
UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version
@ -23,10 +23,13 @@ typedef struct _CLzmaEncProps
int fb; /* 5 <= fb <= 273, default = 32 */
int btMode; /* 0 - hashChain Mode, 1 - binTree mode - normal, default = 1 */
int numHashBytes; /* 2, 3 or 4, default = 4 */
unsigned numHashOutBits; /* default = ? */
UInt32 mc; /* 1 <= mc <= (1 << 30), default = 32 */
unsigned writeEndMark; /* 0 - do not write EOPM, 1 - write EOPM, default = 0 */
int numThreads; /* 1 or 2, default = 2 */
// int _pad;
UInt64 reduceSize; /* estimated size of data that will be compressed. default = (UInt64)(Int64)-1.
Encoder uses this value to reduce dictionary size */
@ -51,7 +54,9 @@ SRes:
SZ_ERROR_THREAD - error in multithreading functions (only for Mt version)
*/
typedef void * CLzmaEncHandle;
typedef struct CLzmaEnc CLzmaEnc;
typedef CLzmaEnc * CLzmaEncHandle;
// Z7_DECLARE_HANDLE(CLzmaEncHandle)
CLzmaEncHandle LzmaEnc_Create(ISzAllocPtr alloc);
void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAllocPtr alloc, ISzAllocPtr allocBig);
@ -61,17 +66,17 @@ void LzmaEnc_SetDataSize(CLzmaEncHandle p, UInt64 expectedDataSiize);
SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size);
unsigned LzmaEnc_IsWriteEndMark(CLzmaEncHandle p);
SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream,
ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStreamPtr outStream, ISeqInStreamPtr inStream,
ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
int writeEndMark, ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
int writeEndMark, ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
/* ---------- One Call Interface ---------- */
SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
EXTERN_C_END