123         ec->params.speex.pp_state = speex_preprocess_state_init(nframes, out_ss->rate);  in pa_speex_ec_preprocessor_init()
126         speex_preprocess_ctl(ec->params.speex.pp_state, SPEEX_PREPROCESS_SET_AGC, &tmp);  in pa_speex_ec_preprocessor_init()
129         speex_preprocess_ctl(ec->params.speex.pp_state, SPEEX_PREPROCESS_SET_DENOISE, &tmp);  in pa_speex_ec_preprocessor_init()
132         speex_preprocess_ctl(ec->params.speex.pp_state, SPEEX_PREPROCESS_SET_DEREVERB, &tmp);  in pa_speex_ec_preprocessor_init()
136                 speex_preprocess_ctl(ec->params.speex.pp_state, SPEEX_PREPROCESS_SET_ECHO_SUPPRESS,  in pa_speex_ec_preprocessor_init()
140 …         speex_preprocess_ctl(ec->params.speex.pp_state, SPEEX_PREPROCESS_SET_ECHO_SUPPRESS_ACTIVE,  in pa_speex_ec_preprocessor_init()
145         speex_preprocess_ctl(ec->params.speex.pp_state, SPEEX_PREPROCESS_SET_ECHO_STATE,  in pa_speex_ec_preprocessor_init()
146                              ec->params.speex.state);  in pa_speex_ec_preprocessor_init()
148 …pa_log_info("Loaded speex preprocessor with params: agc=%s, denoise=%s, dereverb=%s, echo_suppress…  in pa_speex_ec_preprocessor_init()
191 …ec->params.speex.state = speex_echo_state_init_mc(*nframes, (rate * filter_size_ms) / 1000, out_ss…  in pa_speex_ec_init()
193     if (!ec->params.speex.state)  in pa_speex_ec_init()
196     speex_echo_ctl(ec->params.speex.state, SPEEX_ECHO_SET_SAMPLING_RATE, &rate);  in pa_speex_ec_init()
207     if (ec->params.speex.pp_state) {  in pa_speex_ec_init()
208         speex_preprocess_state_destroy(ec->params.speex.pp_state);  in pa_speex_ec_init()
209         ec->params.speex.pp_state = NULL;  in pa_speex_ec_init()
211     if (ec->params.speex.state) {  in pa_speex_ec_init()
212         speex_echo_state_destroy(ec->params.speex.state);  in pa_speex_ec_init()
213         ec->params.speex.state = NULL;  in pa_speex_ec_init()
219 …speex_echo_cancellation(ec->params.speex.state, (const spx_int16_t *) rec, (const spx_int16_t *) p…  in pa_speex_ec_run()
223     if (ec->params.speex.pp_state)  in pa_speex_ec_run()
224         speex_preprocess_run(ec->params.speex.pp_state, (spx_int16_t *) out);  in pa_speex_ec_run()
228     if (ec->params.speex.pp_state) {  in pa_speex_ec_done()
229         speex_preprocess_state_destroy(ec->params.speex.pp_state);  in pa_speex_ec_done()
230         ec->params.speex.pp_state = NULL;  in pa_speex_ec_done()
233     if (ec->params.speex.state) {  in pa_speex_ec_done()
234         speex_echo_state_destroy(ec->params.speex.state);  in pa_speex_ec_done()
235         ec->params.speex.state = NULL;  in pa_speex_ec_done()