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webrtc/modules/audio_processing/aec3
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Jesús de Vicente Peña dd09287514 AEC3: Gain limiter: Improving the behavior of the gain limiter. 
In this work, we change the behavior of the gain limiter so it also looks at the energy
 on farend around the default delay for deciding the suppression gain
that should be applied at the initial portion of the call.

Bug: webrtc:9311,chromium:846724
Change-Id: I0b777cedbbd7fd689e72070f72237296ce120d3c
Reviewed-on: https://webrtc-review.googlesource.com/78960
Reviewed-by: Per Åhgren <peah@webrtc.org>
Commit-Queue: Jesus de Vicente Pena <devicentepena@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23400}
2018-05-25 15:49:38 +00:00
..
mock Allow AEC3 to use any externally reported audio buffer delay in AEC3 2018-04-18 09:05:54 +00:00
adaptive_fir_filter.cc Corrected the counter for the filter constraint when the filter size changes 2018-04-24 09:02:34 +00:00
adaptive_fir_filter.h Adding a smooth transition from the startup phase parameter set in AEC3 2018-03-15 13:38:16 +00:00
adaptive_fir_filter_unittest.cc Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +00:00
aec3_common.cc Adding NOLINT for typedefs.h and common_types.h 2017-09-15 13:03:51 +00:00
aec3_common.h Use the filter delay to use the proper render block in the AEC3 AecState 2018-01-10 15:53:02 +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: Gain limiter: Improving the behavior of the gain limiter. 2018-05-25 15:49:38 +00:00
aec_state.h AEC3: Gain limiter: Improving the behavior of the gain limiter. 2018-05-25 15:49:38 +00:00
aec_state_unittest.cc Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +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 Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
block_processor.cc Allow AEC3 to use any externally reported audio buffer delay in AEC3 2018-04-18 09:05:54 +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 Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
block_processor_unittest.cc Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +00:00
BUILD.gn AEC3: Transparency improvements to the suppressor 2018-05-04 11:02:14 +00:00
cascaded_biquad_filter.cc Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
cascaded_biquad_filter.h Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
cascaded_biquad_filter_unittest.cc Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
coherence_gain.cc Reuse the AEC2 coherence-based gain for the lower bands in AEC3. 2018-04-24 11:24:44 +00:00
coherence_gain.h Reuse the AEC2 coherence-based gain for the lower bands in AEC3. 2018-04-24 11:24:44 +00:00
comfort_noise_generator.cc Adding NOLINT for typedefs.h and common_types.h 2017-09-15 13:03:51 +00:00
comfort_noise_generator.h Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
comfort_noise_generator_unittest.cc Redesign of the render buffering in AEC3 2017-12-01 23:14:32 +00:00
decimator.cc AEC3: Delay estimator uses bandpass filtered signal with downsampling factor 8 2018-05-25 09:31:38 +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 AEC3: High-pass filter delay estimator signals 2018-05-18 14:33:26 +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: Audility: Avoid the initialization of the noise estimator in pure zeroes signals at the render. 2018-05-02 10:19:46 +00:00
echo_audibility.h AEC3: Audility: Avoid the initialization of the noise estimator in pure zeroes signals at the render. 2018-05-02 10:19:46 +00:00
echo_canceller3.cc Allow AEC3 to use any externally reported audio buffer delay in AEC3 2018-04-18 09:05:54 +00:00
echo_canceller3.h Allow AEC3 to use any externally reported audio buffer delay in AEC3 2018-04-18 09:05:54 +00:00
echo_canceller3_unittest.cc Allow AEC3 to use any externally reported audio buffer delay in AEC3 2018-04-18 09:05:54 +00:00
echo_path_delay_estimator.cc AEC3: Delay estimator uses bandpass filtered signal with downsampling factor 8 2018-05-25 09:31:38 +00:00
echo_path_delay_estimator.h Improving the speed of the delay estimator in AEC3 2018-03-15 16:38:07 +00:00
echo_path_delay_estimator_unittest.cc Improving the speed of the delay estimator in AEC3 2018-03-15 16:38:07 +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 Remove the headroom and delay estimation feedback loop in AEC3 2018-05-09 12:34:26 +00:00
echo_remover.h Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +00:00
echo_remover_metrics.cc Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +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 Correct the FFT windowing when computing the AEC NLP gain 2018-01-11 14:41:11 +00:00
echo_remover_unittest.cc Inform the AEC3 echo remover about the status of the estimated delay 2018-02-21 17:08:36 +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: ERLE improvements 2018-05-21 15:11:06 +00:00
erle_estimator.h AEC3: ERLE improvements 2018-05-21 15:11:06 +00:00
erle_estimator_unittest.cc AEC3: ERLE improvements 2018-05-21 15:11:06 +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 Redesign of the render buffering in AEC3 2017-12-01 23:14:32 +00:00
fft_data_unittest.cc Redesign of the render buffering in AEC3 2017-12-01 23:14:32 +00:00
filter_analyzer.cc Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +00:00
filter_analyzer.h Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +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 Fixing WebRTC after moving from src/webrtc to src/ 2017-09-15 05:02:56 +00:00
main_filter_update_gain.cc Adding a smooth transition from the startup phase parameter set in AEC3 2018-03-15 13:38:16 +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 Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +00:00
matched_filter.cc Revert "Making the delay estimator more robust to noisy nearends and low echoes" 2018-04-26 16:32:07 +00:00
matched_filter.h Add missing includes checks.h/array_view.h 2018-04-10 10:33:34 +00:00
matched_filter_lag_aggregator.cc Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +00:00
matched_filter_lag_aggregator.h Robustify the faster alignment in AEC3 to avoid resets 2018-01-25 09:57:31 +00:00
matched_filter_lag_aggregator_unittest.cc Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +00:00
matched_filter_unittest.cc Simplified the usage of the render buffer in AEC3 2017-12-20 14:46:36 +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
render_buffer.cc Simplified the usage of the render buffer in AEC3 2017-12-20 14:46:36 +00:00
render_buffer.h AEC3: Audility: Avoid the initialization of the noise estimator in pure zeroes signals at the render. 2018-05-02 10:19:46 +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 AEC3: Delay estimator uses bandpass filtered signal with downsampling factor 8 2018-05-25 09:31:38 +00:00
render_delay_buffer.h Allow AEC3 to use any externally reported audio buffer delay in AEC3 2018-04-18 09:05:54 +00:00
render_delay_buffer_unittest.cc Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +00:00
render_delay_controller.cc Increasing the API call skew hysteresis limit in AEC3 2018-05-18 13:39:26 +00:00
render_delay_controller.h Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +00:00
render_delay_controller_metrics.cc Adding reporting and logging for events of call API skew shifts 2018-02-26 23:57:23 +00:00
render_delay_controller_metrics.h Adding reporting and logging for events of call API skew shifts 2018-02-26 23:57:23 +00:00
render_delay_controller_metrics_unittest.cc Adding reporting and logging for events of call API skew shifts 2018-02-26 23:57:23 +00:00
render_delay_controller_unittest.cc Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +00:00
render_signal_analyzer.cc Corrected the detection of narrowband render signals 2018-03-15 08:50:56 +00:00
render_signal_analyzer.h Corrected the detection of narrowband render signals 2018-03-15 08:50:56 +00:00
render_signal_analyzer_unittest.cc Corrected the detection of narrowband render signals 2018-03-15 08:50:56 +00:00
residual_echo_estimator.cc AEC3: Gain limiter: Improving the behavior of the gain limiter. 2018-05-25 15:49:38 +00:00
residual_echo_estimator.h AEC3: Gain limiter: Improving the behavior of the gain limiter. 2018-05-25 15:49:38 +00:00
residual_echo_estimator_unittest.cc Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +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 Adding a smooth transition from the startup phase parameter set in AEC3 2018-03-15 13:38:16 +00:00
skew_estimator.cc AEC3: Rounding of estimated call skew 2018-05-22 08:15:58 +00:00
skew_estimator.h Moved and simplifed the AEC3 API call skew estimator and added tests 2018-02-22 00:52:10 +00:00
skew_estimator_unittest.cc AEC3: Rounding of estimated call skew 2018-05-22 08:15:58 +00:00
stationarity_estimator.cc AEC3: Removing the need of a buffer for the stationarity estimator of the render signal. 2018-04-30 09:03:19 +00:00
stationarity_estimator.h AEC3: Removing the need of a buffer for the stationarity estimator of the render signal. 2018-04-30 09:03:19 +00:00
subtractor.cc Correcting the AEC3 transparent mode behavior avoid incorrect activation 2018-05-09 12:36:41 +00:00
subtractor.h Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +00:00
subtractor_output.h Use windowed, data padded, FFTs when computing the AEC3 suppressor gain 2018-04-27 14:47:56 +00:00
subtractor_unittest.cc Robustification of the echo suppression behavior during headset usage. 2018-03-22 00:23:23 +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: Transparency improvements to the suppressor 2018-05-04 11:02:14 +00:00
suppression_gain.h AEC3: Transparency improvements to the suppressor 2018-05-04 11:02:14 +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: Gain limiter: Improving the behavior of the gain limiter. 2018-05-25 15:49:38 +00:00
suppression_gain_unittest.cc Reuse the AEC2 coherence-based gain for the lower bands in AEC3. 2018-04-24 11:24:44 +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 Adding NOLINT for typedefs.h and common_types.h 2017-09-15 13:03:51 +00:00
vector_math_unittest.cc Adding NOLINT for typedefs.h and common_types.h 2017-09-15 13:03:51 +00:00