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    Searched defs:windowSize (Results 1 - 10 of 10) sorted by relevancy

  /src/external/bsd/zstd/dist/lib/legacy/
zstd_v07.h 116 unsigned windowSize;
zstd_v07.c 105 It can provide the minimum size of rolling buffer required to properly decompress data (`windowSize`),
125 ZSTDv07_decompressContinue() needs previous data blocks during decompression, up to `windowSize`.
3105 fparamsPtr->windowSize = 0; /* windowSize==0 means a frame is skippable */
3122 U32 windowSize = 0;
3132 windowSize = (1U << windowLog);
3133 windowSize += (windowSize >> 3) * (wlByte&7);
3152 if (!windowSize) windowSize = (U32)frameContentSize
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  /src/external/bsd/zstd/dist/tests/fuzz/
sequence_compression_api.c 148 size_t windowSize = 1ULL << windowLog;
149 size_t blockSizeMax = MIN(ZSTD_BLOCKSIZE_MAX, windowSize);
175 offsetBound = (bytesGenerated > windowSize) ? (uint32_t)windowSize : bytesGenerated + (uint32_t)dictSize;
177 if (dictSize > 0 && bytesGenerated <= windowSize) {
182 const size_t bytesToReachWindowSize = windowSize - bytesGenerated;
184 const uint32_t newOffsetBound = offsetBound > windowSize ? (uint32_t)windowSize : offsetBound;
  /src/external/bsd/zstd/dist/lib/compress/
zstdmt_compress.c 1235 * Then, ovLog becomes a fraction of the jobSize, rather than windowSize */
1314 /* If ldm is enabled we need windowSize space. */
1315 size_t const windowSize = mtctx->params.ldmParams.enableLdm == ZSTD_ps_enable ? (1U << mtctx->params.cParams.windowLog) : 0;
1327 size_t const capacity = MAX(windowSize, sectionsSize) + slackSize;
zstd_compress.c 1449 U64 const windowSize = 1ULL << windowLog;
1450 U64 const dictAndWindowSize = dictSize + windowSize;
1455 if (windowSize >= dictSize + srcSize) {
1713 size_t const windowSize = (size_t) BOUNDED(1ULL, 1ULL << cParams->windowLog, pledgedSrcSize);
1714 size_t const blockSize = MIN(ZSTD_resolveMaxBlockSize(maxBlockSize), windowSize);
2131 { size_t const windowSize = MAX(1, (size_t)MIN(((U64)1 << params->cParams.windowLog), pledgedSrcSize));
2132 size_t const blockSize = MIN(params->maxBlockSize, windowSize);
2138 ? windowSize + blockSize
2161 DEBUGLOG(4, "windowSize: %zu - blockSize: %zu", windowSize, blockSize)
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  /src/external/bsd/zstd/dist/lib/decompress/
zstd_decompress.c 508 U64 windowSize = 0;
518 windowSize = (1ULL << windowLog);
519 windowSize += (windowSize >> 3) * (wlByte&7);
541 if (singleSegment) windowSize = frameContentSize;
545 zfhPtr->windowSize = windowSize;
546 zfhPtr->blockSizeMax = (unsigned) MIN(windowSize, ZSTD_BLOCKSIZE_MAX);
1803 * since this version sets windowSize, and the other sets windowLog */
1970 static size_t ZSTD_decodingBufferSize_internal(unsigned long long windowSize, unsigned long long frameContentSize, size_t blockSizeMax
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zstd_decompress_block.c 1352 size_t const windowSize = dctx->fParams.windowSize;
1360 if ((size_t)(oLitEnd - prefixStart) >= windowSize) return 0;
1374 size_t const windowSize = dctx->fParams.windowSize;
1386 assert(seq.offset <= windowSize + dictSize);
1389 assert(seq.offset <= windowSize);
  /src/external/bsd/zstd/dist/lib/
zstd.h 1514 unsigned long long windowSize; /* can be very large, up to <= frameContentSize */
1570 * @param blockSize The block size == MIN(windowSize, ZSTD_BLOCKSIZE_MAX).
2053 /* Force back-reference distances to remain < windowSize,
2585 * larger than the windowSize, the windowSize is used instead.
2851 * - windowSize: a size_t representing the maximum allowed offset for external
2853 * windowSize if a dictionary is present, see doc/zstd_compression_format.md
2871 * - All offsets must respect the windowSize parameter as specified in
2936 size_t windowSize
3065 such as the dictionary ID, content size, or maximum back-reference distance (`windowSize`)
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  /src/external/bsd/zstd/dist/tests/
decodecorpus.c 194 size_t contentSize; /* 0 means unknown (unless contentSize == windowSize == 0) */
195 unsigned windowSize; /* contentSize >= windowSize means single segment */
295 fh.windowSize = (1U << (exponent + 10));
296 fh.windowSize += fh.windowSize / 8 * mantissa;
328 fh.windowSize = (U32) fh.contentSize;
383 DISPLAYLEVEL(3, " frame window size:\t%u\n", fh.windowSize);
726 MIN(frame->header.windowSize,
729 if (info.useDict && (RAND(seed) & 1) && i + 1 != numSequences && dataDecompressed < frame->header.windowSize) {
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  /src/external/bsd/zstd/dist/programs/
fileio.c 1531 UTIL_HumanReadableSize_t windowSize;
1542 windowSize = UTIL_makeHumanReadableSize(MAX(1ULL, MIN(1ULL << windowLog, pledgedSrcSize)));
1543 DISPLAYLEVEL(4, "Decompression will require %.*f%s of memory\n", windowSize.precision, windowSize.value, windowSize.suffix);
2414 unsigned long long const windowSize = header.windowSize;
2415 unsigned const windowLog = FIO_highbit64(windowSize) + ((windowSize & (windowSize - 1)) != 0)
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