70 …float                          fixed_gain[2]; ///< quantified fixed gains for the current and prev…  member
643     if (ctx->fixed_gain[0] > 3.0 * ctx->fixed_gain[1]) {  in anti_sparseness()
715 static float noise_enhancer(float fixed_gain, float *prev_tr_gain,  in noise_enhancer()  argument
724     if (fixed_gain < *prev_tr_gain) {  in noise_enhancer()
725         g0 = FFMIN(*prev_tr_gain, fixed_gain + fixed_gain *  in noise_enhancer()
728         g0 = FFMAX(*prev_tr_gain, fixed_gain *  in noise_enhancer()
733     return sm_fac * g0 + (1 - sm_fac) * fixed_gain;  in noise_enhancer()
771                       float fixed_gain, const float *fixed_vector,  in synthesis()  argument
775                             ctx->pitch_gain[0], fixed_gain, AMRWB_SFR_SIZE);  in synthesis()
1084     memmove(&ctx->fixed_gain[1], &ctx->fixed_gain[0], 1 * sizeof(float));  in update_sub_state()
1195         ctx->fixed_gain[0] =  in amrwb_decode_frame()
1206                                       ctx->fixed_vector, ctx->fixed_gain[0],  in amrwb_decode_frame()
1213             ctx->excitation[i] += ctx->fixed_gain[0] * ctx->fixed_vector[i];  in amrwb_decode_frame()
1218         synth_fixed_gain = noise_enhancer(ctx->fixed_gain[0], &ctx->prev_tr_gain,  in amrwb_decode_frame()