Fix cstream compression level
parent
5bc2c1e982
commit
64ce49426b
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@ -3457,14 +3457,16 @@ size_t ZSTD_compressBegin_advanced(ZSTD_CCtx* cctx,
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pledgedSrcSize);
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}
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size_t ZSTD_compressBegin_usingDict(ZSTD_CCtx* cctx, const void* dict, size_t dictSize, int compressionLevel)
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{
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ZSTD_parameters const params = ZSTD_getParams(compressionLevel, 0, dictSize);
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return ZSTD_compressBegin_advanced(cctx, dict, dictSize, params, 0);
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ZSTD_CCtx_params cctxParams =
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ZSTD_assignParamsToCCtxParams(cctx->requestedParams, params);
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cctxParams.dictMode = ZSTD_dm_auto;
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return ZSTD_compressBegin_internal(cctx, dict, dictSize, NULL,
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cctxParams, 0, ZSTDb_not_buffered);
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}
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size_t ZSTD_compressBegin(ZSTD_CCtx* cctx, int compressionLevel)
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{
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return ZSTD_compressBegin_usingDict(cctx, NULL, 0, compressionLevel);
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@ -3928,6 +3930,7 @@ size_t ZSTD_initCStream_internal(ZSTD_CStream* zcs,
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zcs->cdict = cdict;
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}
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params.compressionLevel = ZSTD_CLEVEL_CUSTOM;
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zcs->requestedParams = params;
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return ZSTD_resetCStream_internal(zcs, NULL, 0, zcs->cdict, params, pledgedSrcSize);
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@ -3943,7 +3946,6 @@ size_t ZSTD_initCStream_usingCDict_advanced(ZSTD_CStream* zcs,
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if (!cdict) return ERROR(dictionary_wrong);
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{ ZSTD_CCtx_params params = ZSTD_getCCtxParamsFromCDict(cdict);
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params.fParams = fParams;
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params.compressionLevel = ZSTD_CLEVEL_CUSTOM;
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return ZSTD_initCStream_internal(zcs,
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NULL, 0, cdict,
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params, pledgedSrcSize);
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@ -3964,7 +3966,6 @@ size_t ZSTD_initCStream_advanced(ZSTD_CStream* zcs,
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ZSTD_CCtx_params cctxParams =
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ZSTD_assignParamsToCCtxParams(zcs->requestedParams, params);
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CHECK_F( ZSTD_checkCParams(params.cParams) );
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cctxParams.compressionLevel = ZSTD_CLEVEL_CUSTOM;
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return ZSTD_initCStream_internal(zcs, dict, dictSize, NULL, cctxParams, pledgedSrcSize);
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}
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@ -3973,15 +3974,16 @@ size_t ZSTD_initCStream_usingDict(ZSTD_CStream* zcs, const void* dict, size_t di
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ZSTD_parameters const params = ZSTD_getParams(compressionLevel, 0, dictSize);
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ZSTD_CCtx_params cctxParams =
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ZSTD_assignParamsToCCtxParams(zcs->requestedParams, params);
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cctxParams.compressionLevel = compressionLevel;
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return ZSTD_initCStream_internal(zcs, dict, dictSize, NULL, cctxParams, 0);
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}
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size_t ZSTD_initCStream_srcSize(ZSTD_CStream* zcs, int compressionLevel, unsigned long long pledgedSrcSize)
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{
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ZSTD_CCtx_params cctxParams;
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ZSTD_parameters params = ZSTD_getParams(compressionLevel, pledgedSrcSize, 0);
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params.fParams.contentSizeFlag = (pledgedSrcSize>0);
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return ZSTD_initCStream_advanced(zcs, NULL, 0, params, pledgedSrcSize);
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cctxParams = ZSTD_assignParamsToCCtxParams(zcs->requestedParams, params);
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return ZSTD_initCStream_internal(zcs, NULL, 0, NULL, cctxParams, pledgedSrcSize);
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}
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size_t ZSTD_initCStream(ZSTD_CStream* zcs, int compressionLevel)
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