Searched refs:X2_sum (Results 1 – 2 of 2) sorted by relevance
128 const float X2_sum = std::accumulate(X2.begin(), X2.end(), 0.0f); in Update() local130 if (X2_sum > kX2Min * X2.size()) { in Update()132 const float new_erl = Y2_sum / X2_sum; in Update()
67 const float X2_sum = std::accumulate(X2.begin(), X2.end(), 0.0f); in Update() local68 if (X2_sum > kX2BandEnergyThreshold * X2.size()) { in Update()