Lines Matching defs:cth
38 float cth[MAX_AR_MODEL_ORDER];
52 WebRtcIsac_Dir2Lat(a,orderCoef,sth,cth);
58 gain1 *= cth[k];
59 inv_cth[k] = 1/cth[k];
76 g[i][0] = cth[i-1]*stateG[i-1] + sth[i-1]* f[i][0];
85 g[k+1][n+1] = cth[k]*g[k][n] + sth[k]* f[k+1][n+1];
119 float cth[MAX_AR_MODEL_ORDER];
132 WebRtcIsac_Dir2Lat(a,orderCoef,sth,cth);
137 gain1 = cth[k]*gain1;
150 ARf[i][0] = cth[i]*ARf[i+1][0] - sth[i]*stateG[i];
151 ARg[i+1][0] = sth[i]*ARf[i+1][0] + cth[i]* stateG[i];
159 ARf[k][n+1] = cth[k]*ARf[k+1][n+1] - sth[k]*ARg[k][n];
160 ARg[k+1][n+1] = sth[k]*ARf[k+1][n+1] + cth[k]* ARg[k][n];
191 float *cth)
199 cth[orderCoef-1] = (float)sqrt(cth2);
215 cth[m-1] = (float)sqrt(cth2);
