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BaseTools LzmaCompress: Update LZMA to new 16.04 version

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New version LZMA SDK improves the compression performance on windows OS,
and has no change on the compression ratio. I compress 8M FVMAIN image,
the compression time is reduced from 2.590s to 1.419s.

Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
This commit is contained in:
Liming Gao
2016-10-27 14:50:54 +08:00
parent 756a514aa4
commit c4ab09ef2f
30 changed files with 2078 additions and 1420 deletions
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14
BaseTools/Source/C/LzmaCompress/Sdk/C/LzmaEnc.h
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@@ -1,10 +1,12 @@
/* LzmaEnc.h -- LZMA Encoder
2008-10-04 : Igor Pavlov : Public domain */
2013-01-18 : Igor Pavlov : Public domain */
#ifndef __LZMAENC_H
#define __LZMAENC_H
#ifndef __LZMA_ENC_H
#define __LZMA_ENC_H
#include "Types.h"
#include "7zTypes.h"
EXTERN_C_BEGIN
#define LZMA_PROPS_SIZE 5
@@ -14,6 +16,8 @@ typedef struct _CLzmaEncProps
UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version
(1 << 12) <= dictSize <= (1 << 30) for 64-bit version
default = (1 << 24) */
UInt64 reduceSize; /* estimated size of data that will be compressed. default = 0xFFFFFFFF.
Encoder uses this value to reduce dictionary size */
int lc; /* 0 <= lc <= 8, default = 3 */
int lp; /* 0 <= lp <= 4, default = 0 */
int pb; /* 0 <= pb <= 4, default = 2 */
@@ -69,4 +73,6 @@ 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);
EXTERN_C_END
#endif