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adding ZSTD_createCDict_advanced2 to zstd.h

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This commit is contained in:
Bimba Shrestha 2020-06-11 18:12:48 -07:00 committed by W. Felix Handte
parent b7dddbe89b
commit 75b6360036
2 changed files with 26 additions and 0 deletions
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20
lib/compress/zstd_compress.c
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@ -3476,6 +3476,26 @@ ZSTD_CDict* ZSTD_createCDict_advanced(const void* dictBuffer, size_t dictSize,
}
}
ZSTDLIB_API ZSTD_CDict* ZSTD_createCDict_advanced2(const void* dict, size_t dictSize,
ZSTD_dictLoadMethod_e dictLoadMethod,
ZSTD_dictContentType_e dictContentType,
ZSTD_CCtx_params cctxParams,
ZSTD_customMem customMem)
{
int const enableDedicatedDictSearch = cctxParams.enableDedicatedDictSearch &&
ZSTD_dedicatedDictSearch_isSupported(cctxParams.compressionLevel, dictSize);
if (!enableDedicatedDictSearch)
return ZSTD_createCDict_advanced(dict, dictSize,
dictLoadMethod, dictContentType, cctxParams.cParams,
customMem);
{
ZSTD_compressionParameters const cParams = ZSTD_dedicatedDictSearch_getCParams(
cctxParams.compressionLevel, dictSize);
return ZSTD_createCDict_advanced(dict, dictSize,
dictLoadMethod, dictContentType, cParams, customMem);
}
}
ZSTD_CDict* ZSTD_createCDict(const void* dict, size_t dictSize, int compressionLevel)
{
ZSTD_compressionParameters cParams = ZSTD_getCParams_internal(compressionLevel, ZSTD_CONTENTSIZE_UNKNOWN, dictSize);

6
lib/zstd.h
View File

@ -1417,6 +1417,12 @@ ZSTDLIB_API ZSTD_CDict* ZSTD_createCDict_advanced(const void* dict, size_t dictS
ZSTD_compressionParameters cParams,
ZSTD_customMem customMem);
ZSTDLIB_API ZSTD_CDict* ZSTD_createCDict_advanced2(const void* dict, size_t dictSize,
ZSTD_dictLoadMethod_e dictLoadMethod,
ZSTD_dictContentType_e dictContentType,
ZSTD_CCtx_params cctxParams,
ZSTD_customMem customMem);
ZSTDLIB_API ZSTD_DDict* ZSTD_createDDict_advanced(const void* dict, size_t dictSize,
ZSTD_dictLoadMethod_e dictLoadMethod,
ZSTD_dictContentType_e dictContentType,