ddidderr/zstd-rs
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separate params into compressionParams and frameParams

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This commit is contained in:
Yann Collet
2016-03-30 19:48:05 +02:00
parent 21588e370b
commit 3b71925c2d
8 changed files with 257 additions and 213 deletions
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programs/fileio.c
+7 -9
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@@ -336,18 +336,16 @@ static int FIO_compressFilename_internal(cRess_t ress,
U64 readsize = 0;
U64 compressedfilesize = 0;
size_t dictSize = ress.dictBufferSize;
size_t sizeCheck, errorCode;
size_t sizeCheck;
ZSTD_parameters params;
U64 const fileSize = FIO_getFileSize(srcFileName);
/* init */
{ U64 const filesize = FIO_getFileSize(srcFileName);
U64 const levelsize = MAX(FIO_getFileSize(srcFileName), dictSize);
params = ZSTD_getParams(cLevel, levelsize);
params.srcSize = filesize;
}
if (g_maxWLog) if (params.windowLog > g_maxWLog) params.windowLog = g_maxWLog;
errorCode = ZBUFF_compressInit_advanced(ress.ctx, ress.dictBuffer, ress.dictBufferSize, params);
if (ZBUFF_isError(errorCode)) EXM_THROW(21, "Error initializing compression : %s", ZBUFF_getErrorName(errorCode));
params.cParams = ZSTD_getCParams(cLevel, fileSize, dictSize);
params.fParams.contentSizeFlag = 1;
if (g_maxWLog) if (params.cParams.windowLog > g_maxWLog) params.cParams.windowLog = g_maxWLog;
{ size_t const errorCode = ZBUFF_compressInit_advanced(ress.ctx, ress.dictBuffer, ress.dictBufferSize, params, fileSize);
if (ZBUFF_isError(errorCode)) EXM_THROW(21, "Error initializing compression : %s", ZBUFF_getErrorName(errorCode)); }
/* Main compression loop */
readsize = 0;