| /linux-6.3-rc2/lib/zstd/compress/ |
| A D | fse_compress.c | 182 symbolTT[s].deltaNbBits = ((tableLog+1) << 16) - (1<<tableLog); in FSE_buildCTable_wksp()
187 symbolTT[s].deltaNbBits = (tableLog << 16) - (1<<tableLog); in FSE_buildCTable_wksp()
257 nbBits = tableLog+1; in FSE_writeNCount_generic()
348 if (tableLog > FSE_TABLELOG_ABSOLUTE_MAX) tableLog = FSE_TABLELOG_ABSOLUTE_MAX; in FSE_createCTable()
371 if (tableLog==0) tableLog = FSE_DEFAULT_TABLELOG; in FSE_optimalTableLog_internal()
372 if (maxBitsSrc < tableLog) tableLog = maxBitsSrc; /* Accuracy can be reduced */ in FSE_optimalTableLog_internal()
374 if (tableLog < FSE_MIN_TABLELOG) tableLog = FSE_MIN_TABLELOG; in FSE_optimalTableLog_internal()
375 if (tableLog > FSE_MAX_TABLELOG) tableLog = FSE_MAX_TABLELOG; in FSE_optimalTableLog_internal()
376 return tableLog; in FSE_optimalTableLog_internal()
478 if (tableLog==0) tableLog = FSE_DEFAULT_TABLELOG; in FSE_normalizeCount()
[all …]
|
| A D | zstd_compress_sequences.c | 75 const U32 tableLog = FSE_optimalTableLog(FSELog, nbSeq, max); in ZSTD_NCountCost() local
76 …FORWARD_IF_ERROR(FSE_normalizeCount(norm, tableLog, count, nbSeq, max, ZSTD_useLowProbCount(nbSeq)… in ZSTD_NCountCost()
77 return FSE_writeNCount(wksp, sizeof(wksp), norm, max, tableLog); in ZSTD_NCountCost()
120 unsigned const tableLog = cstate.stateLog; in ZSTD_fseBitCost() local
121 unsigned const badCost = (tableLog + 1) << kAccuracyLog; in ZSTD_fseBitCost()
122 unsigned const bitCost = FSE_bitCost(cstate.symbolTT, tableLog, s, kAccuracyLog); in ZSTD_fseBitCost()
270 const U32 tableLog = FSE_optimalTableLog(FSELog, nbSeq, max); in ZSTD_buildCTable() local
278 …FORWARD_IF_ERROR(FSE_normalizeCount(wksp->norm, tableLog, count, nbSeq_1, max, ZSTD_useLowProbCoun… in ZSTD_buildCTable()
280 … NCountSize = FSE_writeNCount(op, (size_t)(oend - op), wksp->norm, max, tableLog); /* overflow p… in ZSTD_buildCTable()
282 …FORWARD_IF_ERROR(FSE_buildCTable_wksp(nextCTable, wksp->norm, max, tableLog, wksp->wksp, sizeof(wk… in ZSTD_buildCTable()
|
| A D | huf_compress.c | 96 U32 tableLog = MAX_FSE_TABLELOG_FOR_HUFF_HEADER; in HUF_compressWeights() local
110 tableLog = FSE_optimalTableLog(tableLog, wtSize, maxSymbolValue); in HUF_compressWeights()
222 U32 tableLog = 0; in HUF_readCTable() local
234 CTable[0] = tableLog; in HUF_readCTable()
238 for (n=1; n<=tableLog; n++) { in HUF_readCTable()
255 valPerRank[tableLog+1] = 0; /* for w==0 */ in HUF_readCTable()
958 return ((srcSize * tableLog) >> 3) + 8; in HUF_tightCompressBound()
967 U32 const tableLog = (U32)CTable[0]; in HUF_compress1X_usingCTable_internal_body() local
980 if (dstSize < HUF_tightCompressBound(srcSize, (size_t)tableLog) || tableLog > 11) in HUF_compress1X_usingCTable_internal_body()
984 switch (tableLog) { in HUF_compress1X_usingCTable_internal_body()
[all …]
|
| /linux-6.3-rc2/lib/zstd/common/ |
| A D | fse.h | 159 unsigned maxSymbolValue, unsigned tableLog);
244 FSE_PUBLIC_API FSE_DTable* FSE_createDTable(unsigned tableLog);
339 …WORKSPACE_SIZE(maxSymbolValue, tableLog) (sizeof(unsigned) * FSE_BUILD_CTABLE_WORKSPACE_SIZE_U32(m… argument
515 const U32 tableLog = MEM_read16(ptr); in FSE_initCState() local
516 statePtr->value = (ptrdiff_t)1<<tableLog; in FSE_initCState()
518 statePtr->symbolTT = ct + 1 + (tableLog ? (1<<(tableLog-1)) : 1); in FSE_initCState()
519 statePtr->stateLog = tableLog; in FSE_initCState()
573 assert(tableLog < 16); in FSE_bitCost()
575 { U32 const tableSize = 1 << tableLog; in FSE_bitCost()
589 U16 tableLog; member
[all …]
|
| A D | fse_decompress.c | 60 FSE_DTable* FSE_createDTable (unsigned tableLog) in FSE_createDTable() argument
62 if (tableLog > FSE_TABLELOG_ABSOLUTE_MAX) tableLog = FSE_TABLELOG_ABSOLUTE_MAX; in FSE_createDTable()
79 U32 const tableSize = 1 << tableLog; in FSE_buildDTable_internal()
89 DTableH.tableLog = (U16)tableLog; in FSE_buildDTable_internal()
91 { S16 const largeLimit= (S16)(1 << (tableLog-1)); in FSE_buildDTable_internal()
194 DTableH->tableLog = 0; in FSE_buildDTable_rle()
220 DTableH->tableLog = (U16)nbBits; in FSE_buildDTable_raw()
327 unsigned tableLog; in FSE_decompress_wksp_body() local
338 if (tableLog > maxLog) return ERROR(tableLog_tooLarge); in FSE_decompress_wksp_body()
345 workSpace = wksp->dtable + FSE_DTABLE_SIZE_U32(tableLog); in FSE_decompress_wksp_body()
[all …]
|
| A D | huf.h | 85 unsigned maxSymbolValue, unsigned tableLog);
94 unsigned maxSymbolValue, unsigned tableLog,
207 unsigned maxSymbolValue, unsigned tableLog,
301 … dst, size_t dstSize, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned tableLog);
302 …ize, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned tableLog, void* workSpace,…
313 unsigned maxSymbolValue, unsigned tableLog,
|
| A D | entropy_common.c | 304 { U32 const tableLog = BIT_highbit32(weightTotal) + 1; in HUF_readStats_body() local
305 if (tableLog > HUF_TABLELOG_MAX) return ERROR(corruption_detected); in HUF_readStats_body()
306 *tableLogPtr = tableLog; in HUF_readStats_body()
308 { U32 const total = 1 << tableLog; in HUF_readStats_body()
|
| /linux-6.3-rc2/lib/zstd/decompress/ |
| A D | huf_decompress.c | 301 if (tableLog > targetTableLog) in HUF_rescaleStats()
302 return tableLog; in HUF_rescaleStats()
303 if (tableLog < targetTableLog) { in HUF_rescaleStats()
340 U32 tableLog = 0; in HUF_readDTableX1_wksp_bmi2() local
361 … tableLog = HUF_rescaleStats(wksp->huffWeight, wksp->rankVal, nbSymbols, tableLog, targetTableLog); in HUF_readDTableX1_wksp_bmi2()
364 dtd.tableLog = (BYTE)tableLog; in HUF_readDTableX1_wksp_bmi2()
413 for (w=1; w<tableLog+1; ++w) { in HUF_readDTableX1_wksp_bmi2()
537 U32 const dtLog = dtd.tableLog; in HUF_decompress1X1_usingDTable_internal_body()
875 U32 nbBits, U32 tableLog, in HUF_fillDTableX2ForWeight() argument
1052 U32 tableLog, maxW, nbSymbols; in HUF_readDTableX2_wksp_bmi2() local
[all …]
|
| A D | zstd_decompress_block.c | 428 DTableH->tableLog = 0; in ZSTD_buildSeqTable_rle()
447 unsigned tableLog, void* wksp, size_t wkspSize) in ZSTD_buildFSETable_body() argument
451 U32 const tableSize = 1 << tableLog; in ZSTD_buildFSETable_body()
460 assert(tableLog <= MaxFSELog); in ZSTD_buildFSETable_body()
465 DTableH.tableLog = tableLog; in ZSTD_buildFSETable_body()
467 { S16 const largeLimit= (S16)(1 << (tableLog-1)); in ZSTD_buildFSETable_body()
567 unsigned tableLog, void* wksp, size_t wkspSize) in ZSTD_buildFSETable_body_default() argument
638 { unsigned tableLog; in ZSTD_buildSeqTable() local
1959 U32 const tableLog = ((const ZSTD_seqSymbol_header*)ptr)[0].tableLog; local
1961 U32 const max = 1 << tableLog;
[all …]
|
| A D | zstd_decompress_block.h | 64 unsigned tableLog, void* wksp, size_t wkspSize,
|
| A D | zstd_decompress_internal.h | 64 U32 tableLog; member
|