33     SpeexPreprocessState* sps;/* DSP state. */  member
150     if (p->sps)  in stop()
152         speex_preprocess_state_destroy(p->sps);  in stop()
153         p->sps = NULL;  in stop()
200     p->sps = speex_preprocess_state_init((int)p->buffer_end, (int)(effp->in_signal.rate + .5));  in start()
201     if (!p->sps)  in start()
209     speex_preprocess_ctl(p->sps, SPEEX_PREPROCESS_SET_AGC, &int_val);  in start()
213         speex_preprocess_ctl(p->sps, SPEEX_PREPROCESS_SET_AGC_LEVEL, &float_val);  in start()
217     speex_preprocess_ctl(p->sps, SPEEX_PREPROCESS_SET_DENOISE, &int_val);  in start()
221         speex_preprocess_ctl(p->sps, SPEEX_PREPROCESS_SET_NOISE_SUPPRESS, &int_val);  in start()
225     speex_preprocess_ctl(p->sps, SPEEX_PREPROCESS_SET_DEREVERB, &int_val);  in start()
270         speex_preprocess_run(p->sps, p->buffer);  in flow()
297         speex_preprocess_run(p->sps, p->buffer);  in drain()