Source code
Revision control
Copy as Markdown
Other Tools
/* Lzma2Enc.h -- LZMA2 Encoder↩
2017-07-27 : Igor Pavlov : Public domain */↩
↩
#ifndef __LZMA2_ENC_H↩
#define __LZMA2_ENC_H↩
↩
#include "LzmaEnc.h"↩
↩
EXTERN_C_BEGIN↩
↩
#define LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO 0↩
#define LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID ((UInt64)(Int64)-1)↩
↩
typedef struct↩
{↩
CLzmaEncProps lzmaProps;↩
UInt64 blockSize;↩
int numBlockThreads_Reduced;↩
int numBlockThreads_Max;↩
int numTotalThreads;↩
} CLzma2EncProps;↩
↩
void Lzma2EncProps_Init(CLzma2EncProps *p);↩
void Lzma2EncProps_Normalize(CLzma2EncProps *p);↩
↩
/* ---------- CLzmaEnc2Handle Interface ---------- */↩
↩
/* Lzma2Enc_* functions can return the following exit codes:↩
SRes:↩
SZ_OK - OK↩
SZ_ERROR_MEM - Memory allocation error↩
SZ_ERROR_PARAM - Incorrect paramater in props↩
SZ_ERROR_WRITE - ISeqOutStream write callback error↩
SZ_ERROR_OUTPUT_EOF - output buffer overflow - version with (Byte *) output↩
SZ_ERROR_PROGRESS - some break from progress callback↩
SZ_ERROR_THREAD - error in multithreading functions (only for Mt version)↩
*/↩
↩
typedef void * CLzma2EncHandle;↩
↩
CLzma2EncHandle Lzma2Enc_Create(ISzAllocPtr alloc, ISzAllocPtr allocBig);↩
void Lzma2Enc_Destroy(CLzma2EncHandle p);↩
SRes Lzma2Enc_SetProps(CLzma2EncHandle p, const CLzma2EncProps *props);↩
void Lzma2Enc_SetDataSize(CLzma2EncHandle p, UInt64 expectedDataSiize);↩
Byte Lzma2Enc_WriteProperties(CLzma2EncHandle p);↩
SRes Lzma2Enc_Encode2(CLzma2EncHandle p,↩
ISeqOutStream *outStream,↩
Byte *outBuf, size_t *outBufSize,↩
ISeqInStream *inStream,↩
const Byte *inData, size_t inDataSize,↩
ICompressProgress *progress);↩
↩
EXTERN_C_END↩
↩
#endif↩