Searched refs:iLog4 (Results 1 – 6 of 6) sorted by relevance
212 Word16 iLog4(Word32 value) in iLog4() function214 Word16 iLog4; in iLog4() local219 iLog4 = norm_l(value); in iLog4()220 tmp = (value << iLog4); in iLog4()227 iLog4 = (-(iLog4 << 2) - norm_s(tmp16)) - 1; in iLog4()230 iLog4 = -128; /* -(INT_BITS*4); */ in iLog4()233 return iLog4; in iLog4()
175 #define iLog4 ADD_PREFIX(iLog4) macro
40 Word16 iLog4(Word32 value);
120 logSfbFormFactor[i] = iLog4(accu); in CalcFormFactorChannel()121 logSfbEnergy[i] = iLog4(psyOutChan->sfbEnergy[i]); in CalcFormFactorChannel()739 thresholdPart = iLog4(thresh); in EstimateScaleFactorsChannel()743 minSfMaxQuant[i] = iLog4(maxSpec) - 68; /* 68 -16/3*log(MAX_QUANT+0.5-logCon)/log(2) + 1 */ in EstimateScaleFactorsChannel()
101 ldThr = iLog4(thres); in calcSfbPe()
121 log_avgEn = iLog4(avgEn); in adaptMinSnr()142 snrRed = minSnrRed * iLog4((psyOutChan->sfbMinSnr[sfbOffs+sfb] << 16)); in adaptMinSnr()671 enDiff = iLog4(avgEn) - iLog4(minEn); in allowMoreHoles()