27 	struct aec_config *config;  in aec_config_get()  local
41 	config = (struct aec_config *)calloc(1, sizeof(*config));  in aec_config_get()
43 	config->delay.default_delay =  in aec_config_get()
45 	config->delay.down_sampling_factor =  in aec_config_get()
47 	config->delay.num_filters =  in aec_config_get()
49 	config->delay.api_call_jitter_blocks =  in aec_config_get()
51 	config->delay.min_echo_path_delay_blocks =  in aec_config_get()
53 	config->delay.delay_headroom_blocks =  in aec_config_get()
55 	config->delay.hysteresis_limit_1_blocks =  in aec_config_get()
57 	config->delay.hysteresis_limit_2_blocks =  in aec_config_get()
59 	config->delay.skew_hysteresis_blocks =  in aec_config_get()
61 	config->delay.fixed_capture_delay_samples =  in aec_config_get()
64 	config->filter.main.length_blocks =  in aec_config_get()
66 	config->filter.main.leakage_converged =  in aec_config_get()
68 	config->filter.main.leakage_diverged =  in aec_config_get()
70 	config->filter.main.error_floor =  in aec_config_get()
72 	config->filter.main.noise_gate =  in aec_config_get()
75 	config->filter.shadow.length_blocks =  in aec_config_get()
77 	config->filter.shadow.rate =  in aec_config_get()
79 	config->filter.shadow.noise_gate =  in aec_config_get()
82 	config->filter.main_initial.length_blocks =  in aec_config_get()
84 	config->filter.main_initial.leakage_converged =  in aec_config_get()
86 	config->filter.main_initial.leakage_diverged =  in aec_config_get()
88 	config->filter.main_initial.error_floor =  in aec_config_get()
90 	config->filter.main_initial.noise_gate =  in aec_config_get()
93 	config->filter.shadow_initial.length_blocks =  in aec_config_get()
95 	config->filter.shadow_initial.rate =  in aec_config_get()
97 	config->filter.shadow_initial.noise_gate =  in aec_config_get()
100 	config->filter.config_change_duration_blocks =  in aec_config_get()
102 	config->filter.initial_state_seconds =  in aec_config_get()
104 	config->filter.conservative_initial_phase =  in aec_config_get()
106 	config->filter.enable_shadow_filter_output_usage =  in aec_config_get()
109 	config->erle.min =  in aec_config_get()
111 	config->erle.max_l =  in aec_config_get()
113 	config->erle.max_h =  in aec_config_get()
115 	config->erle.onset_detection =  in aec_config_get()
118 	config->ep_strength.lf =  in aec_config_get()
120 	config->ep_strength.mf =  in aec_config_get()
122 	config->ep_strength.hf =  in aec_config_get()
124 	config->ep_strength.default_len =  in aec_config_get()
126 	config->ep_strength.reverb_based_on_render =  in aec_config_get()
128 	config->ep_strength.bounded_erl =  in aec_config_get()
130 	config->ep_strength.echo_can_saturate =  in aec_config_get()
133 	config->gain_mask.m0 =  in aec_config_get()
135 	config->gain_mask.m1 =  in aec_config_get()
137 	config->gain_mask.m2 =  in aec_config_get()
139 	config->gain_mask.m3 =  in aec_config_get()
141 	config->gain_mask.m5 =  in aec_config_get()
143 	config->gain_mask.m6 =  in aec_config_get()
145 	config->gain_mask.m7 =  in aec_config_get()
147 	config->gain_mask.m8 =  in aec_config_get()
149 	config->gain_mask.m9 =  in aec_config_get()
151 	config->gain_mask.gain_curve_offset =  in aec_config_get()
153 	config->gain_mask.gain_curve_slope =  in aec_config_get()
155 	config->gain_mask.temporal_masking_lf =  in aec_config_get()
157 	config->gain_mask.temporal_masking_hf =  in aec_config_get()
159 	config->gain_mask.temporal_masking_lf_bands =  in aec_config_get()
162 	config->echo_audibility.low_render_limit =  in aec_config_get()
164 	config->echo_audibility.normal_render_limit =  in aec_config_get()
166 	config->echo_audibility.floor_power =  in aec_config_get()
168 	config->echo_audibility.audibility_threshold_lf =  in aec_config_get()
170 	config->echo_audibility.audibility_threshold_mf =  in aec_config_get()
172 	config->echo_audibility.audibility_threshold_hf =  in aec_config_get()
174 	config->echo_audibility.use_stationary_properties =  in aec_config_get()
177 	config->render_levels.active_render_limit =  in aec_config_get()
179 	config->render_levels.poor_excitation_render_limit =  in aec_config_get()
181 	config->render_levels.poor_excitation_render_limit_ds8 =  in aec_config_get()
184 	config->echo_removal_control.gain_rampup.initial_gain =  in aec_config_get()
186 	config->echo_removal_control.gain_rampup.first_non_zero_gain =  in aec_config_get()
188 	config->echo_removal_control.gain_rampup.non_zero_gain_blocks =  in aec_config_get()
190 	config->echo_removal_control.gain_rampup.full_gain_blocks =  in aec_config_get()
192 	config->echo_removal_control.has_clock_drift =  in aec_config_get()
194 	config->echo_removal_control.linear_and_stable_echo_path =  in aec_config_get()
197 	config->echo_model.noise_floor_hold =  in aec_config_get()
199 	config->echo_model.min_noise_floor_power =  in aec_config_get()
201 	config->echo_model.stationary_gate_slope =  in aec_config_get()
203 	config->echo_model.noise_gate_power =  in aec_config_get()
205 	config->echo_model.noise_gate_slope =  in aec_config_get()
207 	config->echo_model.render_pre_window_size =  in aec_config_get()
209 	config->echo_model.render_post_window_size =  in aec_config_get()
211 	config->echo_model.render_pre_window_size_init =  in aec_config_get()
213 	config->echo_model.render_post_window_size_init =  in aec_config_get()
215 	config->echo_model.nonlinear_hold =  in aec_config_get()
217 	config->echo_model.nonlinear_release =  in aec_config_get()
220 	config->suppressor.nearend_average_blocks =  in aec_config_get()
223 	config->suppressor.normal_tuning.mask_lf.enr_transparent =  in aec_config_get()
226 	config->suppressor.normal_tuning.mask_lf.enr_suppress =  in aec_config_get()
229 	config->suppressor.normal_tuning.mask_lf.emr_transparent =  in aec_config_get()
232 	config->suppressor.normal_tuning.mask_hf.enr_transparent =  in aec_config_get()
235 	config->suppressor.normal_tuning.mask_hf.enr_suppress =  in aec_config_get()
238 	config->suppressor.normal_tuning.mask_hf.emr_transparent =  in aec_config_get()
241 	config->suppressor.normal_tuning.max_inc_factor =  in aec_config_get()
243 	config->suppressor.normal_tuning.max_dec_factor_lf =  in aec_config_get()
246 	config->suppressor.nearend_tuning.mask_lf.enr_transparent =  in aec_config_get()
249 	config->suppressor.nearend_tuning.mask_lf.enr_suppress =  in aec_config_get()
252 	config->suppressor.nearend_tuning.mask_lf.emr_transparent =  in aec_config_get()
255 	config->suppressor.nearend_tuning.mask_hf.enr_transparent =  in aec_config_get()
258 	config->suppressor.nearend_tuning.mask_hf.enr_suppress =  in aec_config_get()
261 	config->suppressor.nearend_tuning.mask_hf.emr_transparent =  in aec_config_get()
264 	config->suppressor.nearend_tuning.max_inc_factor =  in aec_config_get()
266 	config->suppressor.nearend_tuning.max_dec_factor_lf =  in aec_config_get()
269 	config->suppressor.dominant_nearend_detection.enr_threshold =  in aec_config_get()
272 	config->suppressor.dominant_nearend_detection.snr_threshold =  in aec_config_get()
275 	config->suppressor.dominant_nearend_detection.hold_duration =  in aec_config_get()
278 	config->suppressor.dominant_nearend_detection.trigger_threshold =  in aec_config_get()
282 	config->suppressor.high_bands_suppression.enr_threshold =  in aec_config_get()
285 	config->suppressor.high_bands_suppression.max_gain_during_echo =  in aec_config_get()
289 	config->suppressor.floor_first_increase =  in aec_config_get()
291 	config->suppressor.enforce_transparent =  in aec_config_get()
293 	config->suppressor.enforce_empty_higher_bands =  in aec_config_get()
296 	return config;  in aec_config_get()
299 void aec_config_dump(struct aec_config *config)  in aec_config_dump()  argument
301 	syslog(LOG_ERR, "---- aec config dump ----");  in aec_config_dump()
304 			config->delay.default_delay,  in aec_config_dump()
305 			config->delay.down_sampling_factor,  in aec_config_dump()
306 			config->delay.num_filters);  in aec_config_dump()
308 			config->delay.api_call_jitter_blocks,  in aec_config_dump()
309 			config->delay.min_echo_path_delay_blocks);  in aec_config_dump()
311 			config->delay.delay_headroom_blocks,  in aec_config_dump()
312 			config->delay.hysteresis_limit_1_blocks);  in aec_config_dump()
314 			config->delay.hysteresis_limit_2_blocks,  in aec_config_dump()
315 			config->delay.skew_hysteresis_blocks);  in aec_config_dump()
317 			config->delay.fixed_capture_delay_samples);  in aec_config_dump()
321 			config->filter.main.length_blocks,  in aec_config_dump()
322 			config->filter.main.leakage_converged,  in aec_config_dump()
323 			config->filter.main.leakage_diverged);  in aec_config_dump()
325 			config->filter.main.error_floor,  in aec_config_dump()
326 			config->filter.main.noise_gate);  in aec_config_dump()
329 			config->filter.shadow.length_blocks,  in aec_config_dump()
330 			config->filter.shadow.rate,  in aec_config_dump()
331 			config->filter.shadow.noise_gate);  in aec_config_dump()
334 			config->filter.main_initial.length_blocks,  in aec_config_dump()
335 			config->filter.main_initial.leakage_converged);  in aec_config_dump()
337 			config->filter.main_initial.leakage_diverged,  in aec_config_dump()
338 			config->filter.main_initial.error_floor,  in aec_config_dump()
339 			config->filter.main_initial.noise_gate);  in aec_config_dump()
342 			config->filter.shadow_initial.length_blocks,  in aec_config_dump()
343 			config->filter.shadow_initial.rate,  in aec_config_dump()
344 			config->filter.shadow_initial.noise_gate);  in aec_config_dump()
346 			config->filter.config_change_duration_blocks);  in aec_config_dump()
348 			config->filter.initial_state_seconds);  in aec_config_dump()
350 			config->filter.conservative_initial_phase);  in aec_config_dump()
352 			config->filter.enable_shadow_filter_output_usage);  in aec_config_dump()
354 			config->erle.min, config->erle.max_l,  in aec_config_dump()
355 			config->erle.max_h, config->erle.onset_detection);  in aec_config_dump()
357 			config->ep_strength.lf,  in aec_config_dump()
358 			config->ep_strength.mf,  in aec_config_dump()
359 			config->ep_strength.hf,  in aec_config_dump()
360 			config->ep_strength.default_len);  in aec_config_dump()
363 			config->ep_strength.echo_can_saturate,  in aec_config_dump()
364 			config->ep_strength.bounded_erl,  in aec_config_dump()
365 			config->ep_strength.reverb_based_on_render);  in aec_config_dump()
367 			config->gain_mask.m0,  in aec_config_dump()
368 			config->gain_mask.m1,  in aec_config_dump()
369 			config->gain_mask.m2,  in aec_config_dump()
370 			config->gain_mask.m3,  in aec_config_dump()
371 			config->gain_mask.m5);  in aec_config_dump()
373 			config->gain_mask.m6,  in aec_config_dump()
374 			config->gain_mask.m7,  in aec_config_dump()
375 			config->gain_mask.m8,  in aec_config_dump()
376 			config->gain_mask.m9);  in aec_config_dump()
378 			config->gain_mask.gain_curve_offset,  in aec_config_dump()
379 			config->gain_mask.gain_curve_slope);  in aec_config_dump()
381 			config->gain_mask.temporal_masking_lf,  in aec_config_dump()
382 			config->gain_mask.temporal_masking_hf);  in aec_config_dump()
384 			config->gain_mask.temporal_masking_lf_bands);  in aec_config_dump()
387 			config->echo_audibility.low_render_limit,  in aec_config_dump()
388 			config->echo_audibility.normal_render_limit);  in aec_config_dump()
390 			config->echo_audibility.floor_power,  in aec_config_dump()
391 			config->echo_audibility.audibility_threshold_lf);  in aec_config_dump()
393 			config->echo_audibility.audibility_threshold_mf);  in aec_config_dump()
395 			config->echo_audibility.audibility_threshold_hf);  in aec_config_dump()
397 			config->echo_audibility.use_stationary_properties);  in aec_config_dump()
400 			config->render_levels.active_render_limit);  in aec_config_dump()
402 			config->render_levels.poor_excitation_render_limit);  in aec_config_dump()
404 			config->render_levels.poor_excitation_render_limit_ds8);  in aec_config_dump()
408 			config->echo_removal_control.gain_rampup.initial_gain,  in aec_config_dump()
409 			config->echo_removal_control.gain_rampup.first_non_zero_gain);  in aec_config_dump()
411 			config->echo_removal_control.gain_rampup.non_zero_gain_blocks,  in aec_config_dump()
412 			config->echo_removal_control.gain_rampup.full_gain_blocks);  in aec_config_dump()
414 			config->echo_removal_control.has_clock_drift);  in aec_config_dump()
416 			config->echo_removal_control.linear_and_stable_echo_path);  in aec_config_dump()
419 			config->echo_model.noise_floor_hold,  in aec_config_dump()
420 			config->echo_model.min_noise_floor_power);  in aec_config_dump()
422 			config->echo_model.stationary_gate_slope,  in aec_config_dump()
423 			config->echo_model.noise_gate_power);  in aec_config_dump()
425 			config->echo_model.noise_gate_slope,  in aec_config_dump()
426 			config->echo_model.render_pre_window_size);  in aec_config_dump()
428 			config->echo_model.render_post_window_size,  in aec_config_dump()
429 			config->echo_model.nonlinear_hold);  in aec_config_dump()
432 			config->echo_model.render_pre_window_size_init,  in aec_config_dump()
433 			config->echo_model.render_post_window_size_init);  in aec_config_dump()
435 			config->echo_model.nonlinear_release);  in aec_config_dump()
438 			config->suppressor.nearend_average_blocks);  in aec_config_dump()
440 			config->suppressor.normal_tuning.mask_lf.enr_transparent,  in aec_config_dump()
441 			config->suppressor.normal_tuning.mask_lf.enr_suppress,  in aec_config_dump()
442 			config->suppressor.normal_tuning.mask_lf.emr_transparent);  in aec_config_dump()
444 			config->suppressor.normal_tuning.mask_hf.enr_transparent,  in aec_config_dump()
445 			config->suppressor.normal_tuning.mask_hf.enr_suppress,  in aec_config_dump()
446 			config->suppressor.normal_tuning.mask_hf.emr_transparent);  in aec_config_dump()
448 			config->suppressor.normal_tuning.max_inc_factor,  in aec_config_dump()
449 			config->suppressor.normal_tuning.max_dec_factor_lf);  in aec_config_dump()
451 			config->suppressor.nearend_tuning.mask_lf.enr_transparent,  in aec_config_dump()
452 			config->suppressor.nearend_tuning.mask_lf.enr_suppress,  in aec_config_dump()
453 			config->suppressor.nearend_tuning.mask_lf.emr_transparent);  in aec_config_dump()
455 			config->suppressor.nearend_tuning.mask_hf.enr_transparent,  in aec_config_dump()
456 			config->suppressor.nearend_tuning.mask_hf.enr_suppress,  in aec_config_dump()
457 			config->suppressor.nearend_tuning.mask_hf.emr_transparent);  in aec_config_dump()
459 			config->suppressor.nearend_tuning.max_inc_factor,  in aec_config_dump()
460 			config->suppressor.nearend_tuning.max_dec_factor_lf);  in aec_config_dump()
463 			config->suppressor.dominant_nearend_detection.enr_threshold);  in aec_config_dump()
465 			config->suppressor.dominant_nearend_detection.snr_threshold);  in aec_config_dump()
467 			config->suppressor.dominant_nearend_detection.hold_duration);  in aec_config_dump()
469 			config->suppressor.dominant_nearend_detection.trigger_threshold);  in aec_config_dump()
472 			config->suppressor.high_bands_suppression.enr_threshold,  in aec_config_dump()
473 			config->suppressor.high_bands_suppression.max_gain_during_echo);  in aec_config_dump()
475 			config->suppressor.floor_first_increase,  in aec_config_dump()
476 			config->suppressor.enforce_transparent);  in aec_config_dump()
478 			config->suppressor.enforce_empty_higher_bands);  in aec_config_dump()