Lines Matching refs:cParams
288 { ZSTD_compressionParameters const cParams = ZSTD_getCParams(1, CNBufferSize, dictSize);
289 size_t const cstreamSize = ZSTD_estimateCStreamSize_usingCParams(cParams);
290 size_t const cdictSize = ZSTD_estimateCDictSize_advanced(dictSize, cParams, ZSTD_dlm_byCopy); /* uses ZSTD_initCStream_usingDict() */
306 params.cParams.searchLength = 2;
620 { ZSTD_compressionParameters const cParams = ZSTD_getCParams(1, CNBufferSize, dictionary.filled);
622 ZSTD_CDict* const cdict = ZSTD_createCDict_advanced(dictionary.start, dictionary.filled, ZSTD_dlm_byRef, ZSTD_dct_auto, cParams, ZSTD_defaultCMem);
791 { ZSTD_compressionParameters const cParams = ZSTD_getCParams(1, 4 KB, dictionary.filled); /* intentionnally lies on estimatedSrcSize, to push cdict into targeting a small window size */
792 ZSTD_CDict* const cdict = ZSTD_createCDict_advanced(dictionary.start, dictionary.filled, ZSTD_dlm_byRef, ZSTD_dct_fullDict, cParams, ZSTD_defaultCMem);
793 DISPLAYLEVEL(5, "cParams.windowLog = %u : ", cParams.windowLog);
826 ZSTD_compressionParameters cParams = ZSTD_getCParams(3, 1U << kMaxWindowLog, 1024);
834 cParams.windowLog = kMaxWindowLog;
835 cdict = ZSTD_createCDict_advanced(dictionary.start, dictionary.filled, ZSTD_dlm_byRef, ZSTD_dct_fullDict, cParams, ZSTD_defaultCMem);
1341 params.cParams.windowLog, (U32)pledgedSrcSize, (U32)dictSize);
1630 ZSTD_compressionParameters cParams = ZSTD_getCParams(cLevel, pledgedSrcSize, dictSize);
1634 cParams.windowLog += (FUZ_rand(&lseed) & 3) - 1;
1635 cParams.windowLog = MIN(windowLogMax, cParams.windowLog);
1636 cParams.hashLog += (FUZ_rand(&lseed) & 3) - 1;
1637 cParams.chainLog += (FUZ_rand(&lseed) & 3) - 1;
1638 cParams.searchLog += (FUZ_rand(&lseed) & 3) - 1;
1639 cParams.searchLength += (FUZ_rand(&lseed) & 3) - 1;
1640 cParams.targetLength = (U32)((cParams.targetLength + 1 ) * (0.5 + ((double)(FUZ_rand(&lseed) & 127) / 128)));
1641 cParams = ZSTD_adjustCParams(cParams, 0, 0);
1644 DISPLAYLEVEL(5, "t%u: windowLog : %u \n", testNb, cParams.windowLog);
1645 CHECK_Z( setCCtxParameter(zc, cctxParams, ZSTD_p_windowLog, cParams.windowLog, useOpaqueAPI) );
1646 assert(cParams.windowLog >= ZSTD_WINDOWLOG_MIN); /* guaranteed by ZSTD_adjustCParams() */
1647 windowLogMalus = (cParams.windowLog - ZSTD_WINDOWLOG_MIN) / 5;
1650 DISPLAYLEVEL(5, "t%u: hashLog : %u \n", testNb, cParams.hashLog);
1651 CHECK_Z( setCCtxParameter(zc, cctxParams, ZSTD_p_hashLog, cParams.hashLog, useOpaqueAPI) );
1654 DISPLAYLEVEL(5, "t%u: chainLog : %u \n", testNb, cParams.chainLog);
1655 CHECK_Z( setCCtxParameter(zc, cctxParams, ZSTD_p_chainLog, cParams.chainLog, useOpaqueAPI) );
1657 if (FUZ_rand(&lseed) & 1) CHECK_Z( setCCtxParameter(zc, cctxParams, ZSTD_p_searchLog, cParams.searchLog, useOpaqueAPI) );
1658 if (FUZ_rand(&lseed) & 1) CHECK_Z( setCCtxParameter(zc, cctxParams, ZSTD_p_minMatch, cParams.searchLength, useOpaqueAPI) );
1659 if (FUZ_rand(&lseed) & 1) CHECK_Z( setCCtxParameter(zc, cctxParams, ZSTD_p_targetLength, cParams.targetLength, useOpaqueAPI) );
1716 size_t const setError = ZSTD_CCtx_setParameter(zc, ZSTD_p_windowLog, cParams.windowLog-1);