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webrtc_m130/modules/audio_processing/aec3
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Per Åhgren 6a05bb1b12 AEC3: Add signal dependent mixing before alignment 
This CL adds code for doing signal-dependent downmixing
before the delay estimation in the multichannel case.

As part of the CL, the unittests of the render delay
controller are corrected. However, as that caused some of
them to fail, the CL (for now) as well disables the failing
test.

Bug: webrtc:11153,chromium:1029740, webrtc:11161
Change-Id: I0b765c28fa5e547aabd6dfbd24b626ff9a16346f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/161045
Commit-Queue: Per Åhgren <peah@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29980}
2019-12-03 11:30:48 +00:00
..
mock
Allow extracting the linear AEC output
2019-11-13 11:33:53 +00:00
adaptive_fir_filter_erl_unittest.cc
AEC3: Reducing the complexity and heap usage of the adaptive filter
2019-09-05 14:30:49 +00:00
adaptive_fir_filter_erl.cc
AEC3: Reducing the complexity and heap usage of the adaptive filter
2019-09-05 14:30:49 +00:00
adaptive_fir_filter_erl.h
AEC3: Reducing the complexity and heap usage of the adaptive filter
2019-09-05 14:30:49 +00:00
adaptive_fir_filter_unittest.cc
AEC3: General cleanup after multichannel changes
2019-10-18 07:43:49 +00:00
adaptive_fir_filter.cc
AEC3: Add support in the echo subtractor for handling multiple channels
2019-10-05 07:45:47 +00:00
adaptive_fir_filter.h
AEC3: Add support in the echo subtractor for handling multiple channels
2019-10-05 07:45:47 +00:00
aec3_common.cc
[Cleanup] Add missing #include. Remove useless ones.
2018-10-23 11:32:56 +00:00
aec3_common.h
Allow extracting the linear AEC output
2019-11-13 11:33:53 +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
aec3_fft.cc
[Cleanup] Add missing #include. Remove useless ones.
2018-10-23 11:32:56 +00:00
aec3_fft.h
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +00:00
aec_state_unittest.cc
AEC3: Multi channel ERL estimator
2019-10-18 16:03:46 +00:00
aec_state.cc
AEC3: Multi channel ERL estimator
2019-10-18 16:03:46 +00:00
aec_state.h
AEC3: General cleanup after multichannel changes
2019-10-18 07:43:49 +00:00
alignment_mixer_unittest.cc
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
alignment_mixer.cc
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
alignment_mixer.h
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
api_call_jitter_metrics_unittest.cc
Format almost everything.
2019-07-08 13:45:15 +00:00
api_call_jitter_metrics.cc
AEC3: Add metrics for API call jitter
2018-11-27 19:52:08 +00:00
api_call_jitter_metrics.h
AEC3: Add metrics for API call jitter
2018-11-27 19:52:08 +00:00
block_buffer.cc
Rename VectorBuffer->SpectrumBuffer, MatrixBuffer->BlockBuffer, BlockBuffer->Aec2BlockBuffer
2019-09-05 10:53:24 +00:00
block_buffer.h
Remove completed TODOs
2019-09-06 14:53:11 +00:00
block_delay_buffer_unittest.cc
Reland "Reland "Add core multi-channel pipeline in AEC3 This CL adds basic the basic pipeline to support multi-channel processing in AEC3.""
2019-09-03 06:12:32 +00:00
block_delay_buffer.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
block_delay_buffer.h
Format almost everything.
2019-07-08 13:45:15 +00:00
block_framer_unittest.cc
Reland "Reland "Add core multi-channel pipeline in AEC3 This CL adds basic the basic pipeline to support multi-channel processing in AEC3.""
2019-09-03 06:12:32 +00:00
block_framer.cc
Reland "Reland "Add core multi-channel pipeline in AEC3 This CL adds basic the basic pipeline to support multi-channel processing in AEC3.""
2019-09-03 06:12:32 +00:00
block_framer.h
Reland "Reland "Add core multi-channel pipeline in AEC3 This CL adds basic the basic pipeline to support multi-channel processing in AEC3.""
2019-09-03 06:12:32 +00:00
block_processor_metrics_unittest.cc
Format almost everything.
2019-07-08 13:45:15 +00:00
block_processor_metrics.cc
[Cleanup] Add missing #include. Remove useless ones.
2018-10-23 11:32:56 +00:00
block_processor_metrics.h
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +00:00
block_processor_unittest.cc
Allow extracting the linear AEC output
2019-11-13 11:33:53 +00:00
block_processor.cc
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
block_processor.h
Allow extracting the linear AEC output
2019-11-13 11:33:53 +00:00
BUILD.gn
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
clockdrift_detector_unittest.cc
AEC3: Clockdrift detection
2018-11-22 16:02:44 +00:00
clockdrift_detector.cc
AEC3: Clockdrift detection
2018-11-22 16:02:44 +00:00
clockdrift_detector.h
AEC3: Clockdrift detection
2018-11-22 16:02:44 +00:00
comfort_noise_generator_unittest.cc
AEC3: Handle multichannel audio in single CNG instance
2019-10-31 14:51:35 +00:00
comfort_noise_generator.cc
AEC3: Handle multichannel audio in single CNG instance
2019-10-31 14:51:35 +00:00
comfort_noise_generator.h
AEC3: Handle multichannel audio in single CNG instance
2019-10-31 14:51:35 +00:00
decimator_unittest.cc
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
decimator.cc
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
decimator.h
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +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
dominant_nearend_detector.cc
AEC3: Sub-band nearend detector
2019-11-25 16:26:49 +00:00
dominant_nearend_detector.h
AEC3: Sub-band nearend detector
2019-11-25 16:26:49 +00:00
downsampled_render_buffer.cc
[Cleanup] Add missing #include. Remove useless ones.
2018-10-23 11:32:56 +00:00
downsampled_render_buffer.h
Format almost everything.
2019-07-08 13:45:15 +00:00
echo_audibility.cc
AEC3: Correct the number of render channels in the echo audibility code
2019-12-02 13:13:11 +00:00
echo_audibility.h
AEC3: Made EchoAudibility multichannel
2019-10-15 09:25:46 +00:00
echo_canceller3_unittest.cc
Allow extracting the linear AEC output
2019-11-13 11:33:53 +00:00
echo_canceller3.cc
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
echo_canceller3.h
AEC3: Adding default AEC3 configurations that are setup specific
2019-12-02 15:04:07 +00:00
echo_path_delay_estimator_unittest.cc
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
echo_path_delay_estimator.cc
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
echo_path_delay_estimator.h
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
echo_path_variability_unittest.cc
Format almost everything.
2019-07-08 13:45:15 +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_remover_metrics_unittest.cc
AEC3: Analyze multi-channel SubtractorOutput in AecState
2019-10-01 11:36:58 +00:00
echo_remover_metrics.cc
AEC3: Made EchoAudibility multichannel
2019-10-15 09:25:46 +00:00
echo_remover_metrics.h
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +00:00
echo_remover_unittest.cc
Allow extracting the linear AEC output
2019-11-13 11:33:53 +00:00
echo_remover.cc
Allow extracting the linear AEC output
2019-11-13 11:33:53 +00:00
echo_remover.h
Allow extracting the linear AEC output
2019-11-13 11:33:53 +00:00
erl_estimator_unittest.cc
AEC3: Multi channel ERL estimator
2019-10-18 16:03:46 +00:00
erl_estimator.cc
AEC3: Multi channel ERL estimator
2019-10-18 16:03:46 +00:00
erl_estimator.h
AEC3: Multi channel ERL estimator
2019-10-18 16:03:46 +00:00
erle_estimator_unittest.cc
AEC3: Add multichannel support in the ERLE estimation
2019-10-17 17:34:18 +00:00
erle_estimator.cc
AEC3: Add multichannel support in the ERLE estimation
2019-10-17 17:34:18 +00:00
erle_estimator.h
AEC3: Add multichannel support in the ERLE estimation
2019-10-17 17:34:18 +00:00
fft_buffer.cc
Add multi-channel to FftBuffer
2019-09-05 14:10:04 +00:00
fft_buffer.h
Add multi-channel to FftBuffer
2019-09-05 14:10:04 +00:00
fft_data_unittest.cc
Delete root header file typedef.h.
2018-07-25 14:59:26 +00:00
fft_data.h
Delete root header file typedef.h.
2018-07-25 14:59:26 +00:00
filter_analyzer_unittest.cc
AEC3: General cleanup after multichannel changes
2019-10-18 07:43:49 +00:00
filter_analyzer.cc
AEC3: Add support for multiple channels to the reverb modelling
2019-10-11 21:49:58 +00:00
filter_analyzer.h
AEC3: Add support for multiple channels to the reverb modelling
2019-10-11 21:49:58 +00:00
frame_blocker_unittest.cc
Reland "Reland "Add core multi-channel pipeline in AEC3 This CL adds basic the basic pipeline to support multi-channel processing in AEC3.""
2019-09-03 06:12:32 +00:00
frame_blocker.cc
Reland "Reland "Add core multi-channel pipeline in AEC3 This CL adds basic the basic pipeline to support multi-channel processing in AEC3.""
2019-09-03 06:12:32 +00:00
frame_blocker.h
Reland "Reland "Add core multi-channel pipeline in AEC3 This CL adds basic the basic pipeline to support multi-channel processing in AEC3.""
2019-09-03 06:12:32 +00:00
fullband_erle_estimator.cc
AEC3: Add multichannel support in the ERLE estimation
2019-10-17 17:34:18 +00:00
fullband_erle_estimator.h
AEC3: Add multichannel support in the ERLE estimation
2019-10-17 17:34:18 +00:00
main_filter_update_gain_unittest.cc
AEC3: General cleanup after multichannel changes
2019-10-18 07:43:49 +00:00
main_filter_update_gain.cc
AEC3: Add support in the echo subtractor for handling multiple channels
2019-10-05 07:45:47 +00:00
main_filter_update_gain.h
AEC3: Reducing the complexity and heap usage of the adaptive filter
2019-09-05 14:30:49 +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_lag_aggregator.cc
Dump histogram data in AEC3 delay estimator
2019-02-11 14:13:38 +00:00
matched_filter_lag_aggregator.h
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +00:00
matched_filter_unittest.cc
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
matched_filter.cc
Reland "Reland "Add core multi-channel pipeline in AEC3 This CL adds basic the basic pipeline to support multi-channel processing in AEC3.""
2019-09-03 06:12:32 +00:00
matched_filter.h
Format almost everything.
2019-07-08 13:45:15 +00:00
moving_average_unittest.cc
Format almost everything.
2019-07-08 13:45:15 +00:00
moving_average.cc
[Cleanup] Add missing #include. Remove useless ones.
2018-10-23 11:32:56 +00:00
moving_average.h
Format almost everything.
2019-07-08 13:45:15 +00:00
nearend_detector.h
AEC3: Sub-band nearend detector
2019-11-25 16:26:49 +00:00
render_buffer_unittest.cc
AEC3: Update SpectrumBuffer API
2019-10-18 07:01:42 +00:00
render_buffer.cc
Rename VectorBuffer->SpectrumBuffer, MatrixBuffer->BlockBuffer, BlockBuffer->Aec2BlockBuffer
2019-09-05 10:53:24 +00:00
render_buffer.h
AEC3: Update SpectrumBuffer API
2019-10-18 07:01:42 +00:00
render_delay_buffer_unittest.cc
Reland "Reland "Add core multi-channel pipeline in AEC3 This CL adds basic the basic pipeline to support multi-channel processing in AEC3.""
2019-09-03 06:12:32 +00:00
render_delay_buffer.cc
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
render_delay_buffer.h
AEC3: Support negative delay with external delay estimator
2019-10-24 14:33:21 +00:00
render_delay_controller_metrics_unittest.cc
Format almost everything.
2019-07-08 13:45:15 +00:00
render_delay_controller_metrics.cc
AEC3: Clockdrift detection
2018-11-22 16:02:44 +00:00
render_delay_controller_metrics.h
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +00:00
render_delay_controller_unittest.cc
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
render_delay_controller.cc
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
render_delay_controller.h
AEC3: Add signal dependent mixing before alignment
2019-12-03 11:30:48 +00:00
render_signal_analyzer_unittest.cc
AEC3: Make RenderSignalAnalyzer multi-channel
2019-09-13 06:07:09 +00:00
render_signal_analyzer.cc
AEC3: Update SpectrumBuffer API
2019-10-18 07:01:42 +00:00
render_signal_analyzer.h
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +00:00
residual_echo_estimator_unittest.cc
AEC3: Send the spectral power estimates for all channels to AecState
2019-10-09 12:51:21 +00:00
residual_echo_estimator.cc
AEC3: Update SpectrumBuffer API
2019-10-18 07:01:42 +00:00
residual_echo_estimator.h
AEC3: Add multichannel support to the residual echo estimator
2019-10-08 11:18:35 +00:00
reverb_decay_estimator.cc
Format almost everything.
2019-07-08 13:45:15 +00:00
reverb_decay_estimator.h
[Cleanup] Add missing #include. Remove useless ones.
2018-10-23 11:32:56 +00:00
reverb_frequency_response.cc
Format almost everything.
2019-07-08 13:45:15 +00:00
reverb_frequency_response.h
AEC3: Remove remaining kill-switches
2019-01-29 10:31:45 +00:00
reverb_model_estimator_unittest.cc
AEC3: Add support for multiple channels to the reverb modelling
2019-10-11 21:49:58 +00:00
reverb_model_estimator.cc
AEC3: Add support for multiple channels to the reverb modelling
2019-10-11 21:49:58 +00:00
reverb_model_estimator.h
AEC3: Add support for multiple channels to the reverb modelling
2019-10-11 21:49:58 +00:00
reverb_model.cc
AEC3: Add multichannel support to the residual echo estimator
2019-10-08 11:18:35 +00:00
reverb_model.h
AEC3: Add multichannel support to the residual echo estimator
2019-10-08 11:18:35 +00:00
shadow_filter_update_gain_unittest.cc
AEC3: General cleanup after multichannel changes
2019-10-18 07:43:49 +00:00
shadow_filter_update_gain.cc
AEC3: Add support in the echo subtractor for handling multiple channels
2019-10-05 07:45:47 +00:00
shadow_filter_update_gain.h
Format almost everything.
2019-07-08 13:45:15 +00:00
signal_dependent_erle_estimator_unittest.cc
AEC3: Add multichannel support in the ERLE estimation
2019-10-17 17:34:18 +00:00
signal_dependent_erle_estimator.cc
AEC3: Add multichannel support in the ERLE estimation
2019-10-17 17:34:18 +00:00
signal_dependent_erle_estimator.h
AEC3: Add multichannel support in the ERLE estimation
2019-10-17 17:34:18 +00:00
spectrum_buffer.cc
AEC3: Update SpectrumBuffer API
2019-10-18 07:01:42 +00:00
spectrum_buffer.h
AEC3: Update SpectrumBuffer API
2019-10-18 07:01:42 +00:00
stationarity_estimator.cc
AEC3: Update SpectrumBuffer API
2019-10-18 07:01:42 +00:00
stationarity_estimator.h
AEC3: Update SpectrumBuffer API
2019-10-18 07:01:42 +00:00
subband_erle_estimator.cc
AEC3: Add multichannel support in the ERLE estimation
2019-10-17 17:34:18 +00:00
subband_erle_estimator.h
AEC3: Add multichannel support in the ERLE estimation
2019-10-17 17:34:18 +00:00
subband_nearend_detector.cc
AEC3: Sub-band nearend detector
2019-11-25 16:26:49 +00:00
subband_nearend_detector.h
AEC3: Sub-band nearend detector
2019-11-25 16:26:49 +00:00
subtractor_output_analyzer.cc
AEC3: Add multichannel support in the ERLE estimation
2019-10-17 17:34:18 +00:00
subtractor_output_analyzer.h
AEC3: Add multichannel support in the ERLE estimation
2019-10-17 17:34:18 +00:00
subtractor_output.cc
AEC3: Changes to initial behavior and handling of saturated echo
2018-10-16 13:22:44 +00:00
subtractor_output.h
AEC3: Analyze multi-channel SubtractorOutput in AecState
2019-10-01 11:36:58 +00:00
subtractor_unittest.cc
AEC3: General cleanup after multichannel changes
2019-10-18 07:43:49 +00:00
subtractor.cc
AEC3: General cleanup after multichannel changes
2019-10-18 07:43:49 +00:00
subtractor.h
AEC3: General cleanup after multichannel changes
2019-10-18 07:43:49 +00:00
suppression_filter_unittest.cc
AEC3: Suppression filter handles multiple channels
2019-09-24 13:50:04 +00:00
suppression_filter.cc
AEC3: Suppression filter handles multiple channels
2019-09-24 13:50:04 +00:00
suppression_filter.h
AEC3: Suppression filter handles multiple channels
2019-09-24 13:50:04 +00:00
suppression_gain_unittest.cc
AEC3: Multichannel suppressor
2019-11-05 15:51:39 +00:00
suppression_gain.cc
Adding parametrization of the AEC3 howling mitigation behavior
2019-11-27 11:56:17 +00:00
suppression_gain.h
AEC3: Sub-band nearend detector
2019-11-25 16:26:49 +00:00
vector_math_unittest.cc
Delete root header file typedef.h.
2018-07-25 14:59:26 +00:00
vector_math.h
Format almost everything.
2019-07-08 13:45:15 +00:00