Searched refs:S_N_R (Results 1 – 1 of 1) sorted by relevance
238 double S_N_R = pow(10.0, 0.05 * signal_noise_ratio) / 3.46; /* divide by sqrt(12) */ in WebRtcIsac_GetLpcCoefLb() local324 *lo_coeff++ = S_N_R / (sqrt(res_nrg) / varscale + H_T_H); in WebRtcIsac_GetLpcCoefLb()351 *hi_coeff++ = S_N_R / (sqrt(res_nrg) / varscale + H_T_H); in WebRtcIsac_GetLpcCoefLb()503 const double S_N_R = pow(10.0, 0.05 * signal_noise_ratio) / 3.46; in WebRtcIsac_GetLpcGain() local533 gain[subFrameCntr] = S_N_R / (sqrt(res_nrg) / *varscale + H_T_H); in WebRtcIsac_GetLpcGain()