celt_inner_prod   605 libavfilter/af_arnndn.c         xcorr[i] = celt_inner_prod(x, y + i, len);
celt_inner_prod   872 libavfilter/af_arnndn.c         xcorr[k] = celt_inner_prod(x, x-(T+k-1), N);
celt_inner_prod   966 libavfilter/af_arnndn.c         sum = celt_inner_prod(x_lp, y+i, len>>1);