Lines Matching refs:gain
64 uint8_t acb_gain[3]; ///< adaptive codebook gain
66 uint8_t fcb_gain[3]; ///< fixed codebook gain index
67 uint8_t energy_gain; ///< frame energy gain index
89 float avg_acb_gain; ///< average adaptive codebook gain
90 float avg_fcb_gain; ///< average fixed codebook gain
406 static void acb_excitation(EVRCContext *e, float *excitation, float gain,
430 excitation[i] *= gain;
580 float sum1 = 0.0, sum2 = 0.0, gamma, gain;
642 gain = sum2 ? sqrt(sum1 / sum2) : 1.0;
645 temp[i] *= gain;