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Searched refs:rankStats (Results 1 – 3 of 3) sorted by relevance

/linux/lib/zstd/common/
H A Dentropy_common.c231 `rankStats` is assumed to be a table of at least HUF_TABLELOG_MAX U32.
235 size_t HUF_readStats(BYTE* huffWeight, size_t hwSize, U32* rankStats, in HUF_readStats() argument
240 return HUF_readStats_wksp(huffWeight, hwSize, rankStats, nbSymbolsPtr, tableLogPtr, src, srcSize, wksp, sizeof(wksp), /* flags */ 0); in HUF_readStats()
244 HUF_readStats_body(BYTE* huffWeight, size_t hwSize, U32* rankStats, in HUF_readStats_body() argument
278 ZSTD_memset(rankStats, 0, (HUF_TABLELOG_MAX + 1) * sizeof(U32)); in HUF_readStats_body()
282 rankStats[huffWeight[n]]++; in HUF_readStats_body()
298 rankStats[lastWeight]++; in HUF_readStats_body()
302 if ((rankStats[1] < 2) || (rankStats[1] & 1)) return ERROR(corruption_detected); /* by construction : at least 2 elts of rank 1, must be even */ in HUF_readStats_body()
310 static size_t HUF_readStats_body_default(BYTE* huffWeight, size_t hwSize, U32* rankStats, in HUF_readStats_body_default() argument
319 HUF_readStats_body_bmi2(BYTE * huffWeight,size_t hwSize,U32 * rankStats,U32 * nbSymbolsPtr,U32 * tableLogPtr,const void * src,size_t srcSize,void * workSpace,size_t wkspSize) HUF_readStats_body_bmi2() argument
328 HUF_readStats_wksp(BYTE * huffWeight,size_t hwSize,U32 * rankStats,U32 * nbSymbolsPtr,U32 * tableLogPtr,const void * src,size_t srcSize,void * workSpace,size_t wkspSize,int flags) HUF_readStats_wksp() argument
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H A Dhuf.h174 U32* rankStats, U32* nbSymbolsPtr, U32* tableLogPtr,
185 U32* rankStats, U32* nbSymbolsPtr, U32* tableLogPtr,
/linux/lib/zstd/decompress/
H A Dhuf_decompress.c1169 U32 rankStats[HUF_TABLELOG_MAX + 1]; member
1193 ZSTD_memset(wksp->rankStats, 0, sizeof(wksp->rankStats)); in HUF_readDTableX2_wksp()
1200 iSize = HUF_readStats_wksp(wksp->weightList, HUF_SYMBOLVALUE_MAX + 1, wksp->rankStats, &nbSymbols, &tableLog, src, srcSize, wksp->calleeWksp, sizeof(wksp->calleeWksp), flags); in HUF_readDTableX2_wksp()
1208 for (maxW = tableLog; wksp->rankStats[maxW]==0; maxW--) {} /* necessarily finds a solution before 0 */ in HUF_readDTableX2_wksp()
1214 nextRankStart += wksp->rankStats[w]; in HUF_readDTableX2_wksp()
1238 nextRankVal += wksp->rankStats[w] << (w+rescale); in HUF_readDTableX2_wksp()