Searched refs:len_scale (Results 1 – 1 of 1) sorted by relevance
124 const int len_scale = fMax(DFRACT_BITS - fNormz((FIXP_DBL)(len / 2)), 1); in autoCorr2nd_real() local133 len_scale); in autoCorr2nd_real()137 accu1 = fPow2Div2(pReBuf[0]) >> len_scale; in autoCorr2nd_real()138 accu3 = fMultDiv2(pReBuf[0], pReBuf[1]) >> len_scale; in autoCorr2nd_real()142 accu1 += ((fPow2Div2(pReBuf[0]) + fPow2Div2(pReBuf[1])) >> len_scale); in autoCorr2nd_real()146 len_scale); in autoCorr2nd_real()150 len_scale); in autoCorr2nd_real()153 accu2 = (fPow2Div2(realBuf[-2]) >> len_scale); in autoCorr2nd_real()156 accu1 += (fPow2Div2(realBuf[len - 2]) >> len_scale); in autoCorr2nd_real()158 accu4 = (fMultDiv2(realBuf[-1], realBuf[-2]) >> len_scale); in autoCorr2nd_real()[all …]