Searched refs:cth2 (Results 1 – 1 of 1) sorted by relevance
196 float tmp_inv, cth2; in WebRtcIsac_Dir2Lat() local199 cth2 = 1.0f - sth[orderCoef-1] * sth[orderCoef-1]; in WebRtcIsac_Dir2Lat()200 cth[orderCoef-1] = (float)sqrt(cth2); in WebRtcIsac_Dir2Lat()203 tmp_inv = 1.0f / cth2; in WebRtcIsac_Dir2Lat()215 cth2 = 1 - sth[m-1] * sth[m-1]; in WebRtcIsac_Dir2Lat()216 cth[m-1] = (float)sqrt(cth2); in WebRtcIsac_Dir2Lat()