Lines Matching defs:maxSymbolValue
68 unsigned HUF_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue)
70 return FSE_optimalTableLog_internal(maxTableLog, srcSize, maxSymbolValue, 1);
88 U32 maxSymbolValue = HUF_TABLELOG_MAX;
116 CHECK_V_F(maxCount, FSE_count_simple(count, &maxSymbolValue, weightTable, wtSize));
123 tableLog = FSE_optimalTableLog(tableLog, wtSize, maxSymbolValue);
124 CHECK_F(FSE_normalizeCount(norm, tableLog, count, wtSize, maxSymbolValue));
128 CHECK_V_F(hSize, FSE_writeNCount(op, oend - op, norm, maxSymbolValue, tableLog));
133 CHECK_F(FSE_buildCTable_wksp(CTable, norm, maxSymbolValue, tableLog, workspace, workspaceSize));
152 size_t HUF_writeCTable_wksp(void *dst, size_t maxDstSize, const HUF_CElt *CTable, U32 maxSymbolValue, U32 huffLog, void *workspace, size_t workspaceSize)
172 if (maxSymbolValue > HUF_SYMBOLVALUE_MAX)
179 for (n = 0; n < maxSymbolValue; n++)
184 CHECK_V_F(hSize, HUF_compressWeights_wksp(op + 1, maxDstSize - 1, huffWeight, maxSymbolValue, workspace, workspaceSize));
185 if ((hSize > 1) & (hSize < maxSymbolValue / 2)) { /* FSE compressed */
192 if (maxSymbolValue > (256 - 128))
194 if (((maxSymbolValue + 1) / 2) + 1 > maxDstSize)
196 op[0] = (BYTE)(128 /*special case*/ + (maxSymbolValue - 1));
197 huffWeight[maxSymbolValue] = 0; /* to be sure it doesn't cause msan issue in final combination */
198 for (n = 0; n < maxSymbolValue; n += 2)
200 return ((maxSymbolValue + 1) / 2) + 1;
203 size_t HUF_readCTable_wksp(HUF_CElt *CTable, U32 maxSymbolValue, const void *src, size_t srcSize, void *workspace, size_t workspaceSize)
230 if (nbSymbols > maxSymbolValue + 1)
275 for (n = 0; n <= maxSymbolValue; n++)
389 static void HUF_sort(nodeElt *huffNode, const U32 *count, U32 maxSymbolValue)
395 for (n = 0; n <= maxSymbolValue; n++) {
403 for (n = 0; n <= maxSymbolValue; n++) {
420 size_t HUF_buildCTable_wksp(HUF_CElt *tree, const U32 *count, U32 maxSymbolValue, U32 maxNbBits, void *workSpace, size_t wkspSize)
434 if (maxSymbolValue > HUF_SYMBOLVALUE_MAX)
439 HUF_sort(huffNode, count, maxSymbolValue);
442 nonNullRank = maxSymbolValue;
492 for (n = 0; n <= maxSymbolValue; n++)
494 for (n = 0; n <= maxSymbolValue; n++)
501 static size_t HUF_estimateCompressedSize(HUF_CElt *CTable, const unsigned *count, unsigned maxSymbolValue)
505 for (s = 0; s <= (int)maxSymbolValue; ++s) {
511 static int HUF_validateCTable(const HUF_CElt *CTable, const unsigned *count, unsigned maxSymbolValue)
515 for (s = 0; s <= (int)maxSymbolValue; ++s) {
653 static size_t HUF_compress_internal(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog,
676 if (!maxSymbolValue)
677 maxSymbolValue = HUF_SYMBOLVALUE_MAX;
695 CHECK_V_F(largest, FSE_count_wksp(count, &maxSymbolValue, (const BYTE *)src, srcSize, (U32 *)workSpace));
705 if (repeat && *repeat == HUF_repeat_check && !HUF_validateCTable(oldHufTable, count, maxSymbolValue)) {
714 huffLog = HUF_optimalTableLog(huffLog, srcSize, maxSymbolValue);
716 CHECK_V_F(maxBits, HUF_buildCTable_wksp(CTable, count, maxSymbolValue, huffLog, workSpace, wkspSize));
719 memset(CTable + maxSymbolValue + 1, 0, CTableSize - (maxSymbolValue + 1) * sizeof(HUF_CElt));
724 CHECK_V_F(hSize, HUF_writeCTable_wksp(op, dstSize, CTable, maxSymbolValue, huffLog, workSpace, wkspSize));
727 size_t const oldSize = HUF_estimateCompressedSize(oldHufTable, count, maxSymbolValue);
728 size_t const newSize = HUF_estimateCompressedSize(CTable, count, maxSymbolValue);
748 size_t HUF_compress1X_wksp(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, void *workSpace,
751 return HUF_compress_internal(dst, dstSize, src, srcSize, maxSymbolValue, huffLog, 1 /* single stream */, workSpace, wkspSize, NULL, NULL, 0);
754 size_t HUF_compress1X_repeat(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, void *workSpace,
757 return HUF_compress_internal(dst, dstSize, src, srcSize, maxSymbolValue, huffLog, 1 /* single stream */, workSpace, wkspSize, hufTable, repeat,
761 size_t HUF_compress4X_wksp(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, void *workSpace,
764 return HUF_compress_internal(dst, dstSize, src, srcSize, maxSymbolValue, huffLog, 0 /* 4 streams */, workSpace, wkspSize, NULL, NULL, 0);
767 size_t HUF_compress4X_repeat(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, void *workSpace,
770 return HUF_compress_internal(dst, dstSize, src, srcSize, maxSymbolValue, huffLog, 0 /* 4 streams */, workSpace, wkspSize, hufTable, repeat,