AuroraMiddleware/zstd
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project updated for legacy decoder zstd_v06.c

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This commit is contained in:
inikep 2016-06-09 18:12:06 +02:00
parent bf853d5510
commit 4000945a1d
5 changed files with 41 additions and 65 deletions
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42
lib/legacy/zstd_v06.c
View File

@ -521,48 +521,6 @@ extern "C" {
/*-*************************************
* Types
***************************************/
#define ZSTDv06_WINDOWLOG_MAX ((U32)(MEM_32bits() ? 25 : 27))
#define ZSTDv06_WINDOWLOG_MIN 18
#define ZSTDv06_CHAINLOG_MAX (ZSTDv06_WINDOWLOG_MAX+1)
#define ZSTDv06_CHAINLOG_MIN 4
#define ZSTDv06_HASHLOG_MAX ZSTDv06_WINDOWLOG_MAX
#define ZSTDv06_HASHLOG_MIN 12
#define ZSTDv06_HASHLOG3_MAX 17
#define ZSTDv06_HASHLOG3_MIN 15
#define ZSTDv06_SEARCHLOG_MAX (ZSTDv06_WINDOWLOG_MAX-1)
#define ZSTDv06_SEARCHLOG_MIN 1
#define ZSTDv06_SEARCHLENGTH_MAX 7
#define ZSTDv06_SEARCHLENGTH_MIN 3
#define ZSTDv06_TARGETLENGTH_MIN 4
#define ZSTDv06_TARGETLENGTH_MAX 999
/* from faster to stronger */
typedef enum { ZSTDv06_fast, ZSTDv06_greedy, ZSTDv06_lazy, ZSTDv06_lazy2, ZSTDv06_btlazy2, ZSTDv06_btopt } ZSTDv06_strategy;
typedef struct {
U32 windowLog; /* largest match distance : larger == more compression, more memory needed during decompression */
U32 chainLog; /* fully searched segment : larger == more compression, slower, more memory (useless for fast) */
U32 hashLog; /* dispatch table : larger == faster, more memory */
U32 searchLog; /* nb of searches : larger == more compression, slower */
U32 searchLength; /* match length searched : larger == faster decompression, sometimes less compression */
U32 targetLength; /* acceptable match size for optimal parser (only) : larger == more compression, slower */
ZSTDv06_strategy strategy;
} ZSTDv06_compressionParameters;
typedef struct {
U32 contentSizeFlag; /* 1: content size will be in frame header (if known). */
} ZSTDv06_frameParameters;
typedef struct {
ZSTDv06_compressionParameters cParams;
ZSTDv06_frameParameters fParams;
} ZSTDv06_parameters;
/*- Advanced Decompression functions -*/
/*! ZSTDv06_decompress_usingPreparedDCtx() :

8
projects/VS2008/zstd/zstd.vcproj
View File

@ -424,6 +424,10 @@
RelativePath="..\..\..\lib\legacy\zstd_v05.c"
>
</File>
<File
RelativePath="..\..\..\lib\legacy\zstd_v06.c"
>
</File>
<File
RelativePath="..\..\..\programs\zstdcli.c"
>
@ -530,6 +534,10 @@
RelativePath="..\..\..\lib\legacy\zstd_v05.h"
>
</File>
<File
RelativePath="..\..\..\lib\legacy\zstd_v06.h"
>
</File>
</Filter>
</Files>
<Globals>

2
projects/VS2010/zstd/zstd.vcxproj
View File

@ -37,6 +37,7 @@
<ClCompile Include="..\..\..\lib\legacy\zstd_v03.c" />
<ClCompile Include="..\..\..\lib\legacy\zstd_v04.c" />
<ClCompile Include="..\..\..\lib\legacy\zstd_v05.c" />
<ClCompile Include="..\..\..\lib\legacy\zstd_v06.c" />
<ClCompile Include="..\..\..\programs\bench.c" />
<ClCompile Include="..\..\..\programs\datagen.c" />
<ClCompile Include="..\..\..\programs\dibio.c" />
@ -65,6 +66,7 @@
<ClInclude Include="..\..\..\lib\legacy\zstd_v03.h" />
<ClInclude Include="..\..\..\lib\legacy\zstd_v04.h" />
<ClInclude Include="..\..\..\lib\legacy\zstd_v05.h" />
<ClInclude Include="..\..\..\lib\legacy\zstd_v06.h" />
<ClInclude Include="..\..\..\programs\bench.h" />
<ClInclude Include="..\..\..\programs\datagen.h" />
<ClInclude Include="..\..\..\programs\dibio.h" />

48
projects/VS2010/zstd/zstd.vcxproj.filters
View File

@ -1,4 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<Filter Include="Header Files">
@ -23,28 +23,31 @@
<ClCompile Include="..\..\..\programs\zstdcli.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\..\programs\dibio.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\..\programs\datagen.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\..\programs\legacy\fileio_legacy.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\..\lib\legacy\zstd_v01.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\..\lib\legacy\zstd_v02.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\..\programs\legacy\fileio_legacy.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\..\lib\legacy\zstd_v03.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\..\programs\datagen.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\..\lib\legacy\zstd_v04.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\..\programs\dibio.c">
<ClCompile Include="..\..\..\lib\legacy\zstd_v05.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\..\lib\legacy\zstd_v05.c">
<ClCompile Include="..\..\..\lib\legacy\zstd_v06.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\..\lib\common\zstd_common.c">
@ -94,25 +97,31 @@
<ClInclude Include="..\..\..\programs\xxhash.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\lib\legacy\zstd_v01.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\lib\legacy\zstd_legacy.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\lib\legacy\zstd_v02.h">
<ClInclude Include="..\..\..\programs\datagen.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\programs\legacy\fileio_legacy.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\lib\legacy\zstd_legacy.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\lib\legacy\zstd_v01.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\lib\legacy\zstd_v02.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\lib\legacy\zstd_v03.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\programs\datagen.h">
<ClInclude Include="..\..\..\lib\legacy\zstd_v04.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\lib\legacy\zstd_v04.h">
<ClInclude Include="..\..\..\lib\legacy\zstd_v05.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\lib\legacy\zstd_v06.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\programs\dibio.h">
@ -157,9 +166,6 @@
<ClInclude Include="..\..\..\lib\compress\zstd_opt.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\lib\legacy\zstd_v05.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\programs\util.h">
<Filter>Header Files</Filter>
</ClInclude>

6
projects/cmake/lib/CMakeLists.txt
View File

@ -92,7 +92,8 @@ IF (ZSTD_LEGACY_SUPPORT)
${LIBRARY_LEGACY_DIR}/zstd_v02.c
${LIBRARY_LEGACY_DIR}/zstd_v03.c
${LIBRARY_LEGACY_DIR}/zstd_v04.c
${LIBRARY_LEGACY_DIR}/zstd_v05.c)
${LIBRARY_LEGACY_DIR}/zstd_v05.c
${LIBRARY_LEGACY_DIR}/zstd_v06.c)
SET(Headers ${Headers}
${LIBRARY_LEGACY_DIR}/zstd_legacy.h
@ -100,7 +101,8 @@ IF (ZSTD_LEGACY_SUPPORT)
${LIBRARY_LEGACY_DIR}/zstd_v02.h
${LIBRARY_LEGACY_DIR}/zstd_v03.h
${LIBRARY_LEGACY_DIR}/zstd_v04.h
${LIBRARY_LEGACY_DIR}/zstd_v05.h)
${LIBRARY_LEGACY_DIR}/zstd_v05.h
${LIBRARY_LEGACY_DIR}/zstd_v06.h)
ENDIF (ZSTD_LEGACY_SUPPORT)
IF (MSVC)