211    spx_word32_t *noise;      /**< Noise estimate */  member
321 static void compute_gain_floor(int noise_suppress, int effective_echo_suppress, spx_word32_t *noise…  in compute_gain_floor()  argument
334 …spx_sqrt(SHL32(EXTEND32(DIV32_16_Q15(PSHR32(noise[i],NOISE_SHIFT) + MULT16_32_Q15(gain_ratio,echo[…  in compute_gain_floor()
335                                              (1+PSHR32(noise[i],NOISE_SHIFT) + echo[i]) )),15)));  in compute_gain_floor()
344 …spx_sqrt(SHL32(EXTEND32(DIV32_16_Q15(MULT16_32_Q15(gain_ratio,PSHR32(noise[i],NOISE_SHIFT)) + echo…  in compute_gain_floor()
345                                              (1+PSHR32(noise[i],NOISE_SHIFT) + echo[i]) )),15)));  in compute_gain_floor()
380 static void compute_gain_floor(int noise_suppress, int effective_echo_suppress, spx_word32_t *noise…  in compute_gain_floor()  argument
391 …or[i] = FRAC_SCALING*sqrt(noise_floor*PSHR32(noise[i],NOISE_SHIFT) + echo_floor*echo[i])/sqrt(1+PS…  in compute_gain_floor()
453    st->noise = (spx_word32_t*)speex_alloc((N+M)*sizeof(spx_word32_t));  in speex_preprocess_state_init()
487       st->noise[i]=QCONST32(1.f,NOISE_SHIFT);  in speex_preprocess_state_init()
541    speex_free(st->noise);  in speex_preprocess_state_destroy()
781       if (!st->update_prob[i] || st->ps[i] < PSHR32(st->noise[i], NOISE_SHIFT))  in speex_preprocess_run()
782 …st->noise[i] = MAX32(EXTEND32(0),MULT16_32_Q15(beta_1,st->noise[i]) + MULT16_32_Q15(beta,SHL32(st-…  in speex_preprocess_run()
784    filterbank_compute_bank32(st->bank, st->noise, st->noise+N);  in speex_preprocess_run()
797 …spx_word32_t tot_noise = ADD32(ADD32(ADD32(EXTEND32(1), PSHR32(st->noise[i],NOISE_SHIFT)) , st->ec…  in speex_preprocess_run()
829 …compute_gain_floor(st->noise_suppress, effective_echo_suppress, st->noise+N, st->echo_noise+N, st-…  in speex_preprocess_run()
1030       if (!st->update_prob[i] || st->ps[i] < PSHR32(st->noise[i],NOISE_SHIFT))  in speex_preprocess_estimate_update()
1032 …st->noise[i] = MULT16_32_Q15(QCONST16(.95f,15),st->noise[i]) + MULT16_32_Q15(QCONST16(.05f,15),SHL…  in speex_preprocess_estimate_update()
1193       	((spx_int32_t *)ptr)[i] = (spx_int32_t) PSHR32(st->noise[i], NOISE_SHIFT);  in speex_preprocess_ctl()