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webrtc/modules/audio_processing/aec3
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Per Åhgren 6a4fd19bbd AEC3: Parametrize the delay estimator to leverage strong echo paths 
This CL introduces a new behavior for leveraging early information
about the delay that is acquired before the standard delay estimate
has been established.

To simplify the process of setting the parameters for that, the CL
also surfaces the delay estimator parameters to the config struct.

Bug: webrtc:9720,chromium: 880686
Change-Id: If886813f70cd805bd37752c63913d28398f1c6fe
Reviewed-on: https://webrtc-review.googlesource.com/97860
Commit-Queue: Per Åhgren <peah@webrtc.org>
Reviewed-by: Jesus de Vicente Pena <devicentepena@webrtc.org>
Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24614}
2018-09-06 23:01:58 +00:00
..
mock Enabling clang::find_bad_constructs for AEC3. 2018-07-17 08:49:15 +00:00
adaptive_fir_filter.cc AEC3: Further utilize the shadow filter to boost adaptation 2018-08-10 17:16:23 +00:00
adaptive_fir_filter.h AEC3: Improved the accuracy of the adaptive filter 2018-07-26 14:51:32 +00:00
adaptive_fir_filter_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
aec3_common.cc Delete root header file typedef.h. 2018-07-25 14:59:26 +00:00
aec3_common.h AEC3: Increasing the accuracy of the detection for early reverb 2018-07-30 22:34:19 +00:00
aec3_fft.cc Removed the updating of the padding data buffer in the AEC3 FFT 2018-04-27 19:26:03 +00:00
aec3_fft.h Removed the updating of the padding data buffer in the AEC3 FFT 2018-04-27 19:26:03 +00:00
aec3_fft_unittest.cc Removed the updating of the padding data buffer in the AEC3 FFT 2018-04-27 19:26:03 +00:00
aec_state.cc AEC3: option for using the stationarity estimator at render from the beginning of the call 2018-08-31 17:07:02 +00:00
aec_state.h AEC3: Adding a reset of the ERLE estimator after going out from the initial state. 2018-08-29 12:53:21 +00:00
aec_state_unittest.cc AEC3: Further utilize the shadow filter to boost adaptation 2018-08-10 17:16:23 +00:00
block_delay_buffer.cc AEC3: Adding the option for applying a fixed delay to the capture signal 2018-08-23 10:05:07 +00:00
block_delay_buffer.h AEC3: Adding the option for applying a fixed delay to the capture signal 2018-08-23 10:05:07 +00:00
block_delay_buffer_unittest.cc AEC3: Adding the option for applying a fixed delay to the capture signal 2018-08-23 10:05:07 +00:00
block_framer.cc Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
block_framer.h Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
block_framer_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
block_processor.cc Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
block_processor.h Allow AEC3 to use any externally reported audio buffer delay in AEC3 2018-04-18 09:05:54 +00:00
block_processor_metrics.cc Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
block_processor_metrics.h Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
block_processor_metrics_unittest.cc Reformat the WebRTC code base 2018-06-19 14:00:39 +00:00
block_processor_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
BUILD.gn AEC3: Removing the coherence computation 2018-08-23 13:05:54 +00:00
cascaded_biquad_filter.cc AEC3: Move decimator filters to the new notation 2018-06-07 08:09:17 +00:00
cascaded_biquad_filter.h AEC3: Move decimator filters to the new notation 2018-06-07 08:09:17 +00:00
cascaded_biquad_filter_unittest.cc AEC3: Move decimator filters to the new notation 2018-06-07 08:09:17 +00:00
comfort_noise_generator.cc Delete root header file typedef.h. 2018-07-25 14:59:26 +00:00
comfort_noise_generator.h Delete root header file typedef.h. 2018-07-25 14:59:26 +00:00
comfort_noise_generator_unittest.cc Delete root header file typedef.h. 2018-07-25 14:59:26 +00:00
decimator.cc AEC3: Avoid static initializers 2018-06-07 18:13:01 +00:00
decimator.h AEC3: Delay estimator uses bandpass filtered signal with downsampling factor 8 2018-05-25 09:31:38 +00:00
decimator_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
delay_estimate.h Inform the AEC3 echo remover about the status of the estimated delay 2018-02-21 17:08:36 +00:00
downsampled_render_buffer.cc Corrections of the render buffering scheme in AEC3 to ensure causality 2017-12-11 21:09:56 +00:00
downsampled_render_buffer.h Corrections of the render buffering scheme in AEC3 to ensure causality 2017-12-11 21:09:56 +00:00
echo_audibility.cc AEC3: option for using the stationarity estimator at render from the beginning of the call 2018-08-31 17:07:02 +00:00
echo_audibility.h AEC3: option for using the stationarity estimator at render from the beginning of the call 2018-08-31 17:07:02 +00:00
echo_canceller3.cc AEC3: Adding the option for applying a fixed delay to the capture signal 2018-08-23 10:05:07 +00:00
echo_canceller3.h AEC3: Adding the option for applying a fixed delay to the capture signal 2018-08-23 10:05:07 +00:00
echo_canceller3_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
echo_path_delay_estimator.cc AEC3: Parametrize the delay estimator to leverage strong echo paths 2018-09-06 23:01:58 +00:00
echo_path_delay_estimator.h Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
echo_path_delay_estimator_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
echo_path_variability.cc Redesign of the render buffering in AEC3 2017-12-01 23:14:32 +00:00
echo_path_variability.h Redesign of the render buffering in AEC3 2017-12-01 23:14:32 +00:00
echo_path_variability_unittest.cc Redesign of the render buffering in AEC3 2017-12-01 23:14:32 +00:00
echo_remover.cc AEC3: Parametrize the shadow filter output usage 2018-08-31 06:51:16 +00:00
echo_remover.h AEC3: Adding explicit handling of microphone gain changes 2018-07-16 16:02:07 +00:00
echo_remover_metrics.cc AEC3: Reverberation model: Changes on the decay estimation. 2018-07-04 10:04:32 +00:00
echo_remover_metrics.h Added ERL and ERLE metrics to UMA. 2017-11-29 09:06:59 +00:00
echo_remover_metrics_unittest.cc Reformat the WebRTC code base 2018-06-19 14:00:39 +00:00
echo_remover_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
erl_estimator.cc Redesign of the render buffering in AEC3 2017-12-01 23:14:32 +00:00
erl_estimator.h Redesign of the render buffering in AEC3 2017-12-01 23:14:32 +00:00
erl_estimator_unittest.cc Compute ERL over all frequency bins in AEC3. 2017-11-16 14:40:33 +00:00
erle_estimator.cc AEC3: Reset the ERLE estimation after a delay change 2018-08-29 09:56:56 +00:00
erle_estimator.h AEC3: Reset the ERLE estimation after a delay change 2018-08-29 09:56:56 +00:00
erle_estimator_unittest.cc AEC3: option for enabling/disabling the onset detection for the ERLE in the configuration file. 2018-08-28 20:45:37 +00:00
fft_buffer.cc Corrections of the render buffering scheme in AEC3 to ensure causality 2017-12-11 21:09:56 +00:00
fft_buffer.h Corrections of the render buffering scheme in AEC3 to ensure causality 2017-12-11 21:09:56 +00:00
fft_data.h Delete root header file typedef.h. 2018-07-25 14:59:26 +00:00
fft_data_unittest.cc Delete root header file typedef.h. 2018-07-25 14:59:26 +00:00
filter_analyzer.cc AEC3: Increasing the accuracy of the detection for early reverb 2018-07-30 22:34:19 +00:00
filter_analyzer.h AEC3: Increasing the accuracy of the detection for early reverb 2018-07-30 22:34:19 +00:00
frame_blocker.cc Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
frame_blocker.h Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
frame_blocker_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
main_filter_update_gain.cc AEC3: Disabling explicit handling of microphone gain changes 2018-08-28 07:26:40 +00:00
main_filter_update_gain.h Adding a smooth transition from the startup phase parameter set in AEC3 2018-03-15 13:38:16 +00:00
main_filter_update_gain_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
matched_filter.cc AEC3: Parametrize the delay estimator to leverage strong echo paths 2018-09-06 23:01:58 +00:00
matched_filter.h AEC3: Parametrize the delay estimator to leverage strong echo paths 2018-09-06 23:01:58 +00:00
matched_filter_lag_aggregator.cc AEC3: Parametrize the delay estimator to leverage strong echo paths 2018-09-06 23:01:58 +00:00
matched_filter_lag_aggregator.h AEC3: Parametrize the delay estimator to leverage strong echo paths 2018-09-06 23:01:58 +00:00
matched_filter_lag_aggregator_unittest.cc AEC3: Parametrize the delay estimator to leverage strong echo paths 2018-09-06 23:01:58 +00:00
matched_filter_unittest.cc AEC3: Parametrize the delay estimator to leverage strong echo paths 2018-09-06 23:01:58 +00:00
matrix_buffer.cc Corrections of the render buffering scheme in AEC3 to ensure causality 2017-12-11 21:09:56 +00:00
matrix_buffer.h Corrections of the render buffering scheme in AEC3 to ensure causality 2017-12-11 21:09:56 +00:00
moving_average.cc AEC3: Average the spectrum of multiple nearend frames in the suppressor. 2018-06-19 11:50:30 +00:00
moving_average.h AEC3: Average the spectrum of multiple nearend frames in the suppressor. 2018-06-19 11:50:30 +00:00
moving_average_unittest.cc AEC3: Unittests for MovingAverage 2018-06-19 12:45:10 +00:00
render_buffer.cc AEC3: Allow the main and shadow filters to have different lengths 2018-08-10 19:59:50 +00:00
render_buffer.h AEC3: Allow the main and shadow filters to have different lengths 2018-08-10 19:59:50 +00:00
render_buffer_unittest.cc Simplified the usage of the render buffer in AEC3 2017-12-20 14:46:36 +00:00
render_delay_buffer.cc Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
render_delay_buffer.h Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
render_delay_buffer_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
render_delay_controller.cc Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
render_delay_controller.h Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
render_delay_controller_metrics.cc Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
render_delay_controller_metrics.h Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
render_delay_controller_metrics_unittest.cc Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
render_delay_controller_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
render_signal_analyzer.cc Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
render_signal_analyzer.h Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
render_signal_analyzer_unittest.cc Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
residual_echo_estimator.cc AEC3: Increasing the accuracy of the detection for early reverb 2018-07-30 22:34:19 +00:00
residual_echo_estimator.h AEC3: Increasing the transparency during call startup 2018-07-27 14:18:42 +00:00
residual_echo_estimator_unittest.cc AEC3: Refactor the code for analyzing filter convergence 2018-07-12 23:13:08 +00:00
reverb_decay_estimator.cc AEC3: Improving and optimizing the reverberation decay estimator. 2018-08-28 09:07:46 +00:00
reverb_decay_estimator.h AEC3: Improving and optimizing the reverberation decay estimator. 2018-08-28 09:07:46 +00:00
reverb_frequency_response.cc AEC3: Improving and optimizing the reverberation decay estimator. 2018-08-28 09:07:46 +00:00
reverb_frequency_response.h AEC3: Increasing the accuracy of the detection for early reverb 2018-07-30 22:34:19 +00:00
reverb_model.cc AEC3: Reverb modeling: Including the freq shape of the tails when modeling the reverberation 2018-06-26 16:17:45 +00:00
reverb_model.h AEC3: Reverb modeling: Including the freq shape of the tails when modeling the reverberation 2018-06-26 16:17:45 +00:00
reverb_model_estimator.cc AEC3: Increasing the accuracy of the detection for early reverb 2018-07-30 22:34:19 +00:00
reverb_model_estimator.h AEC3: Increasing the accuracy of the detection for early reverb 2018-07-30 22:34:19 +00:00
reverb_model_estimator_unittest.cc AEC3: Increasing the accuracy of the detection for early reverb 2018-07-30 22:34:19 +00:00
reverb_model_fallback.cc AEC3: Changes to how the reverberation decay is applied. 2018-06-13 14:54:04 +00:00
reverb_model_fallback.h AEC3: Changes to how the reverberation decay is applied. 2018-06-13 14:54:04 +00:00
shadow_filter_update_gain.cc Adding a smooth transition from the startup phase parameter set in AEC3 2018-03-15 13:38:16 +00:00
shadow_filter_update_gain.h Adding a smooth transition from the startup phase parameter set in AEC3 2018-03-15 13:38:16 +00:00
shadow_filter_update_gain_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
skew_estimator.cc Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
skew_estimator.h Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
skew_estimator_unittest.cc Replace rtc::Optional with absl::optional in modules/audio processing 2018-06-19 10:38:56 +00:00
stationarity_estimator.cc AEC3: Reverberation model: Changes on the decay estimation. 2018-07-04 10:04:32 +00:00
stationarity_estimator.h AEC3: Reverberation model: Changes on the decay estimation. 2018-07-04 10:04:32 +00:00
subtractor.cc AEC3: Disabling explicit handling of microphone gain changes 2018-08-28 07:26:40 +00:00
subtractor.h AEC3: Further utilize the shadow filter to boost adaptation 2018-08-10 17:16:23 +00:00
subtractor_output.cc AEC3: Utilize shadow filter output to respond to audio path changes 2018-08-01 15:20:33 +00:00
subtractor_output.h AEC3: Utilize shadow filter output to respond to audio path changes 2018-08-01 15:20:33 +00:00
subtractor_output_analyzer.cc AEC3: Removing some old kill switches 2018-08-28 06:59:42 +00:00
subtractor_output_analyzer.h AEC3: Removing some old kill switches 2018-08-28 06:59:42 +00:00
subtractor_unittest.cc Remove simple stringstream usages. 2018-09-06 12:53:19 +00:00
suppression_filter.cc Reuse the AEC2 coherence-based gain for the lower bands in AEC3. 2018-04-24 11:24:44 +00:00
suppression_filter.h Reuse the AEC2 coherence-based gain for the lower bands in AEC3. 2018-04-24 11:24:44 +00:00
suppression_filter_unittest.cc Reuse the AEC2 coherence-based gain for the lower bands in AEC3. 2018-04-24 11:24:44 +00:00
suppression_gain.cc AEC3: Adaptive handling of echo path with strong high-frequency gain 2018-08-27 12:49:28 +00:00
suppression_gain.h AEC3: Adaptive handling of echo path with strong high-frequency gain 2018-08-27 12:49:28 +00:00
suppression_gain_limiter.cc AEC3: Gain limiter: Improving the behavior of the gain limiter. 2018-05-25 15:49:38 +00:00
suppression_gain_limiter.h AEC3: Loosen the echo removal requirements in conservative mode 2018-08-19 10:43:46 +00:00
suppression_gain_unittest.cc AEC3: Adaptive handling of echo path with strong high-frequency gain 2018-08-27 12:49:28 +00:00
vector_buffer.cc Corrections of the render buffering scheme in AEC3 to ensure causality 2017-12-11 21:09:56 +00:00
vector_buffer.h AEC3: Gain limiter: Improving the behavior of the gain limiter. 2018-05-25 15:49:38 +00:00
vector_math.h Delete root header file typedef.h. 2018-07-25 14:59:26 +00:00
vector_math_unittest.cc Delete root header file typedef.h. 2018-07-25 14:59:26 +00:00