| /freebsd/sys/contrib/openzfs/module/zstd/lib/decompress/ |
| H A D | zstd_decompress.c | 279 U64 windowSize = 0; in ZSTD_getFrameHeader_advanced() local
289 windowSize = (1ULL << windowLog); in ZSTD_getFrameHeader_advanced()
290 windowSize += (windowSize >> 3) * (wlByte&7); in ZSTD_getFrameHeader_advanced()
308 if (singleSegment) windowSize = frameContentSize; in ZSTD_getFrameHeader_advanced()
312 zfhPtr->windowSize = windowSize; in ZSTD_getFrameHeader_advanced()
313 zfhPtr->blockSizeMax = (unsigned) MIN(windowSize, ZSTD_BLOCKSIZE_MAX); in ZSTD_getFrameHeader_advanced()
1484 size_t ZSTD_decodingBufferSize_min(unsigned long long windowSize, unsigned long long frameContentSi… in ZSTD_decodingBufferSize_min() argument
1486 size_t const blockSize = (size_t) MIN(windowSize, ZSTD_BLOCKSIZE_MAX); in ZSTD_decodingBufferSize_min()
1487 unsigned long long const neededRBSize = windowSize + blockSize + (WILDCOPY_OVERLENGTH * 2); in ZSTD_decodingBufferSize_min()
1495 size_t ZSTD_estimateDStreamSize(size_t windowSize) in ZSTD_estimateDStreamSize() argument
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| H A D | zstd_decompress_block.c | 940 size_t const windowSize = dctx->fParams.windowSize; in ZSTD_dictionaryIsActive() local
948 if ((size_t)(oLitEnd - prefixStart) >= windowSize) return 0; in ZSTD_dictionaryIsActive()
959 size_t const windowSize = dctx->fParams.windowSize; in ZSTD_assertValidSequence() local
971 assert(seq.offset <= windowSize + dictSize); in ZSTD_assertValidSequence()
974 assert(seq.offset <= windowSize); in ZSTD_assertValidSequence()
1358 …Offset = (ZSTD_longOffset_e)(MEM_32bits() && (!frame || (dctx->fParams.windowSize > (1ULL << STREA… in ZSTD_decompressBlock_internal()
1392 && (!frame || (dctx->fParams.windowSize > (1<<24))) in ZSTD_decompressBlock_internal()
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| /freebsd/sys/contrib/zstd/lib/decompress/ |
| H A D | zstd_decompress.c | 477 U64 windowSize = 0; in ZSTD_getFrameHeader_advanced() local
487 windowSize = (1ULL << windowLog); in ZSTD_getFrameHeader_advanced()
488 windowSize += (windowSize >> 3) * (wlByte&7); in ZSTD_getFrameHeader_advanced()
510 if (singleSegment) windowSize = frameContentSize; in ZSTD_getFrameHeader_advanced()
514 zfhPtr->windowSize = windowSize; in ZSTD_getFrameHeader_advanced()
515 zfhPtr->blockSizeMax = (unsigned) MIN(windowSize, ZSTD_BLOCKSIZE_MAX); in ZSTD_getFrameHeader_advanced()
1823 size_t ZSTD_decodingBufferSize_min(unsigned long long windowSize, unsigned long long frameContentSi… in ZSTD_decodingBufferSize_min() argument
1825 size_t const blockSize = (size_t) MIN(windowSize, ZSTD_BLOCKSIZE_MAX); in ZSTD_decodingBufferSize_min()
1827 …unsigned long long const neededRBSize = windowSize + blockSize + ZSTD_BLOCKSIZE_MAX + (WILDCOPY_OV… in ZSTD_decodingBufferSize_min()
1835 size_t ZSTD_estimateDStreamSize(size_t windowSize) in ZSTD_estimateDStreamSize() argument
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| H A D | zstd_decompress_block.c | 1274 size_t const windowSize = dctx->fParams.windowSize; local
1282 if ((size_t)(oLitEnd - prefixStart) >= windowSize) return 0;
1294 size_t const windowSize = dctx->fParams.windowSize; local
1306 assert(seq.offset <= windowSize + dictSize);
1309 assert(seq.offset <= windowSize);
1989 …Offset = (ZSTD_longOffset_e)(MEM_32bits() && (!frame || (dctx->fParams.windowSize > (1ULL << STREA…
2023 && (!frame || (dctx->fParams.windowSize > (1<<24)))
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| /freebsd/sys/contrib/zstd/programs/ |
| H A D | fileio.c | 1375 UTIL_HumanReadableSize_t windowSize; in FIO_compressZstdFrame() local
1381 windowSize = UTIL_makeHumanReadableSize(MAX(1ULL, MIN(1ULL << windowLog, pledgedSrcSize))); in FIO_compressZstdFrame()
1382 …, "Decompression will require %.*f%s of memory\n", windowSize.precision, windowSize.value, windowS… in FIO_compressZstdFrame()
2200 unsigned long long const windowSize = header.windowSize; in FIO_zstdErrorHelp() local
2201 … unsigned const windowLog = FIO_highbit64(windowSize) + ((windowSize & (windowSize - 1)) != 0); in FIO_zstdErrorHelp()
2204 srcFileName, windowSize, prefs->memLimit); in FIO_zstdErrorHelp()
2206 … unsigned const windowMB = (unsigned)((windowSize >> 20) + ((windowSize & ((1 MB) - 1)) != 0)); in FIO_zstdErrorHelp()
2207 assert(windowSize < (U64)(1ULL << 52)); /* ensure now overflow for windowMB */ in FIO_zstdErrorHelp()
2929 U64 windowSize; member
2989 info->windowSize = header.windowSize; in FIO_analyzeFrames()
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| H A D | zstd.1.md | 150 `--memory=windowSize` needs to be passed to the decompressor.
156 selection, namely that windowSize > srcSize.
446 Default job size varies depending on compression level (generally `4 * windowSize`).
479 `--memory=windowSize` needs to be passed to the decompressor.
542 9 means "full overlap", meaning up to `windowSize` is reloaded from previous job.
544 For example, 8 means "windowSize/2", and 6 means "windowSize/8".
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| /freebsd/sys/contrib/zstd/lib/legacy/ |
| H A D | zstd_v07.h | 116 unsigned windowSize; member
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| H A D | zstd_v07.c | 3160 fparamsPtr->windowSize = 0; /* windowSize==0 means a frame is skippable */ in ZSTDv07_getFrameParams()
3177 U32 windowSize = 0; in ZSTDv07_getFrameParams() local
3187 windowSize = (1U << windowLog); in ZSTDv07_getFrameParams()
3188 windowSize += (windowSize >> 3) * (wlByte&7); in ZSTDv07_getFrameParams()
3207 if (!windowSize) windowSize = (U32)frameContentSize; in ZSTDv07_getFrameParams()
3208 if (windowSize > windowSizeMax) in ZSTDv07_getFrameParams()
3211 fparamsPtr->windowSize = windowSize; in ZSTDv07_getFrameParams()
4439 … zbd->fParams.windowSize = MAX(zbd->fParams.windowSize, 1U << ZSTDv07_WINDOWLOG_ABSOLUTEMIN); in ZBUFFv07_decompressContinue()
4442 … { size_t const blockSize = MIN(zbd->fParams.windowSize, ZSTDv07_BLOCKSIZE_ABSOLUTEMAX); in ZBUFFv07_decompressContinue()
4450 … { size_t const neededOutSize = zbd->fParams.windowSize + blockSize + WILDCOPY_OVERLENGTH * 2; in ZBUFFv07_decompressContinue()
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| /freebsd/sys/contrib/openzfs/module/zstd/lib/ |
| H A D | zstd.h | 1314 ZSTDLIB_API size_t ZSTD_estimateDStreamSize(size_t windowSize);
2013 unsigned long long windowSize; /* can be very large, up to <= frameContentSize */ member
2031 ZSTDLIB_API size_t ZSTD_decodingBufferSize_min(unsigned long long windowSize, unsigned long long fr…
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| /freebsd/sys/contrib/zstd/lib/ |
| H A D | zstd.h | 1527 ZSTDLIB_STATIC_API size_t ZSTD_estimateDStreamSize(size_t windowSize);
2498 unsigned long long windowSize; /* can be very large, up to <= frameContentSize */ member
2516 ZSTDLIB_STATIC_API size_t ZSTD_decodingBufferSize_min(unsigned long long windowSize, unsigned long …
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| /freebsd/sys/dev/qat/qat_api/include/dc/ |
| H A D | cpa_dc.h | 781 CpaDcCompWindowSize windowSize; member
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| /freebsd/sys/contrib/zstd/lib/compress/ |
| H A D | zstd_compress.c | 1292 U64 const windowSize = 1ULL << windowLog; in ZSTD_dictAndWindowLog() local
1293 U64 const dictAndWindowSize = dictSize + windowSize; in ZSTD_dictAndWindowLog()
1298 if (windowSize >= dictSize + srcSize) { in ZSTD_dictAndWindowLog()
1467 size_t const windowSize = (size_t) BOUNDED(1ULL, 1ULL << cParams->windowLog, pledgedSrcSize); in ZSTD_estimateCCtxSize_usingCCtxParams_internal() local
1468 size_t const blockSize = MIN(ZSTD_BLOCKSIZE_MAX, windowSize); in ZSTD_estimateCCtxSize_usingCCtxParams_internal()
1857 …{ size_t const windowSize = MAX(1, (size_t)MIN(((U64)1 << params->cParams.windowLog), pledgedSrc… in ZSTD_resetCCtx_internal() local
1858 size_t const blockSize = MIN(ZSTD_BLOCKSIZE_MAX, windowSize); in ZSTD_resetCCtx_internal()
1865 ? windowSize + blockSize in ZSTD_resetCCtx_internal()
1889 DEBUGLOG(4, "windowSize: %zu - blockSize: %zu", windowSize, blockSize); in ZSTD_resetCCtx_internal()
4018 U32 const windowSize = (U32)1 << params->cParams.windowLog; in ZSTD_writeFrameHeader() local
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| H A D | zstdmt_compress.c | 1286 …size_t const windowSize = mtctx->params.ldmParams.enableLdm == ZSTD_ps_enable ? (1U << mtctx->para… in ZSTDMT_initCStream_internal() local
1298 size_t const capacity = MAX(windowSize, sectionsSize) + slackSize; in ZSTDMT_initCStream_internal()
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| /freebsd/sys/contrib/openzfs/module/zstd/lib/compress/ |
| H A D | zstd_compress.c | 1440 …{ size_t const windowSize = MAX(1, (size_t)MIN(((U64)1 << params.cParams.windowLog), pledgedSrcS… in ZSTD_resetCCtx_internal() local
1441 size_t const blockSize = MIN(ZSTD_BLOCKSIZE_MAX, windowSize); in ZSTD_resetCCtx_internal()
1448 size_t const buffInSize = (zbuff==ZSTDb_buffered) ? windowSize + blockSize : 0; in ZSTD_resetCCtx_internal()
1483 DEBUGLOG(4, "windowSize: %zu - blockSize: %zu", windowSize, blockSize); in ZSTD_resetCCtx_internal()
2663 U32 const windowSize = (U32)1 << params->cParams.windowLog; in ZSTD_writeFrameHeader() local
2664 U32 const singleSegment = params->fParams.contentSizeFlag && (windowSize >= pledgedSrcSize); in ZSTD_writeFrameHeader()
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