Searched refs:inv_cth (Results 1 – 1 of 1) sorted by relevance
40 float inv_cth[MAX_AR_MODEL_ORDER]; in WebRtcIsac_NormLatticeFilterMa() local60 inv_cth[k] = 1/cth[k]; in WebRtcIsac_NormLatticeFilterMa()76 f[i][0] = inv_cth[i-1]*(f[i-1][0] + sth[i-1]*stateG[i-1]); in WebRtcIsac_NormLatticeFilterMa()85 f[k+1][n+1] = inv_cth[k]*(f[k][n+1] + sth[k]*g[k][n]); in WebRtcIsac_NormLatticeFilterMa()