Index: third_party/lzma_sdk/LzmaEnc.h |
=================================================================== |
--- third_party/lzma_sdk/LzmaEnc.h (revision 0) |
+++ third_party/lzma_sdk/LzmaEnc.h (revision 0) |
@@ -0,0 +1,80 @@ |
+/* LzmaEnc.h -- LZMA Encoder |
+2009-02-07 : Igor Pavlov : Public domain */ |
+ |
+#ifndef __LZMA_ENC_H |
+#define __LZMA_ENC_H |
+ |
+#include "Types.h" |
+ |
+#ifdef __cplusplus |
+extern "C" { |
+#endif |
+ |
+#define LZMA_PROPS_SIZE 5 |
+ |
+typedef struct _CLzmaEncProps |
+{ |
+ int level; /* 0 <= level <= 9 */ |
+ UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version |
+ (1 << 12) <= dictSize <= (1 << 30) for 64-bit version |
+ default = (1 << 24) */ |
+ int lc; /* 0 <= lc <= 8, default = 3 */ |
+ int lp; /* 0 <= lp <= 4, default = 0 */ |
+ int pb; /* 0 <= pb <= 4, default = 2 */ |
+ int algo; /* 0 - fast, 1 - normal, default = 1 */ |
+ 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 */ |
+ 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 */ |
+} CLzmaEncProps; |
+ |
+void LzmaEncProps_Init(CLzmaEncProps *p); |
+void LzmaEncProps_Normalize(CLzmaEncProps *p); |
+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2); |
+ |
+ |
+/* ---------- CLzmaEncHandle Interface ---------- */ |
+ |
+/* LzmaEnc_* functions can return the following exit codes: |
+Returns: |
+ SZ_OK - OK |
+ SZ_ERROR_MEM - Memory allocation error |
+ SZ_ERROR_PARAM - Incorrect paramater in props |
+ SZ_ERROR_WRITE - Write callback error. |
+ SZ_ERROR_PROGRESS - some break from progress callback |
+ SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version) |
+*/ |
+ |
+typedef void * CLzmaEncHandle; |
+ |
+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc); |
+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig); |
+SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props); |
+SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size); |
+SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream, |
+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); |
+SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, |
+ int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); |
+ |
+/* ---------- One Call Interface ---------- */ |
+ |
+/* LzmaEncode |
+Return code: |
+ SZ_OK - OK |
+ SZ_ERROR_MEM - Memory allocation error |
+ SZ_ERROR_PARAM - Incorrect paramater |
+ SZ_ERROR_OUTPUT_EOF - output buffer overflow |
+ SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version) |
+*/ |
+ |
+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, |
+ const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, |
+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); |
+ |
+#ifdef __cplusplus |
+} |
+#endif |
+ |
+#endif |
Property changes on: third_party/lzma_sdk/LzmaEnc.h |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |