Searched refs:sumSqrCoef (Results 1 - 1 of 1) sorted by relevance

/external/aac/libAACenc/src/
H A Daacenc_tns.cpp765 int sumSqrCoef; local
797 sumSqrCoef = 0;
799 sumSqrCoef += tnsInfo->coef[subBlockNumber][HIFILT][i] * tnsInfo->coef[subBlockNumber][HIFILT][i];
805 /* disable TNS if predictionGain is less than 3dB or sumSqrCoef is too small */
806 if ((tsbi->predictionGain[HIFILT] > tC->confTab.threshOn[HIFILT]) || (sumSqrCoef > (tC->confTab.tnsLimitOrder[HIFILT]/2 + 2)))
835 sumSqrCoef = 0;
837 sumSqrCoef += tnsInfo->coef[subBlockNumber][LOFILT][i] * tnsInfo->coef[subBlockNumber][LOFILT][i];
845 || ( (sumSqrCoef > 9) && (sumSqrCoef < 22 * tC->confTab.tnsLimitOrder[LOFILT]) ) )
849 sumSqrCoef
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