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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
Download Patch File Download Diff File Expand all files Collapse all files

12
BaseTools/Source/C/LzmaCompress/Sdk/C/7zStream.c
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@@ -1,9 +1,11 @@
/* 7zStream.c -- 7z Stream functions
2008-11-23 : Igor Pavlov : Public domain */
2013-11-12 : Igor Pavlov : Public domain */
#include "Precomp.h"
#include <string.h>
#include "Types.h"
#include "7zTypes.h"
SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType)
{
@@ -39,7 +41,7 @@ SRes LookInStream_SeekTo(ILookInStream *stream, UInt64 offset)
SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size)
{
void *lookBuf;
const void *lookBuf;
if (*size == 0)
return SZ_OK;
RINOK(stream->Look(stream, &lookBuf, size));
@@ -66,7 +68,7 @@ SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size)
return LookInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);
}
static SRes LookToRead_Look_Lookahead(void *pp, void **buf, size_t *size)
static SRes LookToRead_Look_Lookahead(void *pp, const void **buf, size_t *size)
{
SRes res = SZ_OK;
CLookToRead *p = (CLookToRead *)pp;
@@ -84,7 +86,7 @@ static SRes LookToRead_Look_Lookahead(void *pp, void **buf, size_t *size)
return res;
}
static SRes LookToRead_Look_Exact(void *pp, void **buf, size_t *size)
static SRes LookToRead_Look_Exact(void *pp, const void **buf, size_t *size)
{
SRes res = SZ_OK;
CLookToRead *p = (CLookToRead *)pp;