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webrtc/modules/audio_processing
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Gustaf Ullberg aeb8ce882f AEC3: Change adaptation speed of the matched filter after a delay is found 
This change enables the use of two different adaptation speeds of the
matched filter of the delay estimator of AEC3.

One speed is used when no delay has been found, and one is used after a
reliable delay has been found. The purpose is to use a slower adaptation
speed to reduce the risk of divergence during double-talk without
slowing down the search for the initial delay.

The CL prepares for experimentation by adding field trials for
controlling the two adaptation speeds.

Bug: webrtc:12775
Change-Id: I817a1ab5ded0f78d20de45edcf04c708290173fc
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/219083
Commit-Queue: Gustaf Ullberg <gustaf@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34055}
2021-05-19 13:37:13 +00:00
..
aec3 AEC3: Change adaptation speed of the matched filter after a delay is found 2021-05-19 13:37:13 +00:00
aec_dump Add refined handling of the internal scaling of the audio in APM 2021-03-15 19:12:02 +00:00
aecm Reland "Merge cpu_features build targets into //system_wrappers." 2020-09-06 10:38:23 +00:00
agc Adding initial support for lock-less informing of muting 2021-02-09 12:08:54 +00:00
agc2 AGC2 adaptive digital dry run mode 2021-04-29 16:05:57 +00:00
capture_levels_adjuster Add refined handling of the internal scaling of the audio in APM 2021-03-15 19:12:02 +00:00
echo_detector Format almost everything. 2019-07-08 13:45:15 +00:00
g3doc Adding g3doc for AudioProcessingModule (APM) 2021-04-14 09:40:25 +00:00
include APM: dump GainController1::AnalogGainController in Config::ToString 2021-05-17 16:37:37 +00:00
logging Add ability to dump the coarse filter in the echo subtractor 2021-05-19 08:24:16 +00:00
ns Allowing reduced computations in the noise suppressor when the output is not used 2021-03-16 09:28:42 +00:00
test Add refined handling of the internal scaling of the audio in APM 2021-03-15 19:12:02 +00:00
transient Remove from chromium build targets that are not compatible with it. 2021-02-01 13:46:19 +00:00
utility Rename more death test to *DeathTest 2020-05-26 20:27:34 +00:00
vad Merge OOURA BUILD.gn files. 2020-04-21 09:06:37 +00:00
audio_buffer.cc APM: Replace most usages of AudioFrame with a stream interface 2020-03-16 11:51:47 +00:00
audio_buffer.h APM: Replace most usages of AudioFrame with a stream interface 2020-03-16 11:51:47 +00:00
audio_buffer_unittest.cc Rename more death test to *DeathTest 2020-05-26 20:27:34 +00:00
audio_frame_view_unittest.cc Reland "Simplification and refactoring of the AudioBuffer code" 2019-08-22 10:34:05 +00:00
audio_processing_builder_impl.cc Cleanup of the APM creation 2020-09-02 20:28:49 +00:00
audio_processing_impl.cc Field trial to disable the transient suppressor 2021-05-18 12:34:37 +00:00
audio_processing_impl.h Field trial to disable the transient suppressor 2021-05-18 12:34:37 +00:00
audio_processing_impl_locking_unittest.cc Reland "Refactor the PlatformThread API." 2021-05-07 14:14:43 +00:00
audio_processing_impl_unittest.cc Replace more instances of rtc::RefCountedObject with make_ref_counted. 2021-04-27 17:01:59 +00:00
audio_processing_performance_unittest.cc Reland "Refactor the PlatformThread API." 2021-05-07 14:14:43 +00:00
audio_processing_unittest.cc AGC2 config operator= and unit tests update 2021-04-29 16:37:17 +00:00
BUILD.gn Add refined handling of the internal scaling of the audio in APM 2021-03-15 19:12:02 +00:00
common.h Enabling a safe fall-back functionality for overruns in the runtime settings 2021-03-03 12:06:54 +00:00
config_unittest.cc Reformat the WebRTC code base 2018-06-19 14:00:39 +00:00
debug.proto Add refined handling of the internal scaling of the audio in APM 2021-03-15 19:12:02 +00:00
DEPS
echo_control_mobile_bit_exact_unittest.cc Reland "Simplification and refactoring of the AudioBuffer code" 2019-08-22 10:34:05 +00:00
echo_control_mobile_impl.cc Removing deprecated legacy noise suppressor 2020-01-31 07:14:25 +00:00
echo_control_mobile_impl.h Removing deprecated legacy noise suppressor 2020-01-31 07:14:25 +00:00
echo_control_mobile_unittest.cc Remove unused critical section includes. 2020-07-16 13:52:28 +00:00
gain_control_impl.cc Reland "Replace the ExperimentalAgc config with the new config format" 2020-01-17 10:09:09 +00:00
gain_control_impl.h Reland "Replace the ExperimentalAgc config with the new config format" 2020-01-17 10:09:09 +00:00
gain_control_unittest.cc Reland "Replace the ExperimentalAgc config with the new config format" 2020-01-17 10:09:09 +00:00
gain_controller2.cc AGC2 adaptive digital dry run mode 2021-04-29 16:05:57 +00:00
gain_controller2.h AGC2 adaptive digital dry run mode 2021-04-29 16:05:57 +00:00
gain_controller2_unittest.cc AGC2 adaptive digital dry run mode 2021-04-29 16:05:57 +00:00
high_pass_filter.cc Make the high-pass filter operate in full-band 2019-12-18 16:01:24 +00:00
high_pass_filter.h Reduce for reallocations the pre-amplifier and high-pass filter 2020-01-03 14:10:21 +00:00
high_pass_filter_unittest.cc Make the high-pass filter operate in full-band 2019-12-18 16:01:24 +00:00
level_estimator.cc Remove AudioProcessing::level_estimator() getter 2019-10-11 18:08:17 +00:00
level_estimator.h Remove AudioProcessing::level_estimator() getter 2019-10-11 18:08:17 +00:00
level_estimator_unittest.cc Remove AudioProcessing::level_estimator() getter 2019-10-11 18:08:17 +00:00
optionally_built_submodule_creators.cc Add unittests for APM with submodule creation disabled 2020-04-27 11:47:15 +00:00
optionally_built_submodule_creators.h Add unittests for APM with submodule creation disabled 2020-04-27 11:47:15 +00:00
OWNERS Remove wildcard ownership for build files. 2020-02-19 14:05:46 +00:00
render_queue_item_verifier.h
residual_echo_detector.cc Reland "Simplification and refactoring of the AudioBuffer code" 2019-08-22 10:34:05 +00:00
residual_echo_detector.h Add more parameters to the Initialize function of the echo detector. 2018-03-15 09:21:56 +00:00
residual_echo_detector_unittest.cc Replace more instances of rtc::RefCountedObject with make_ref_counted. 2021-04-27 17:01:59 +00:00
rms_level.cc Removing all external access to the integer sample data in AudioBuffer 2019-08-20 08:36:47 +00:00
rms_level.h Add directive to make webrtc metrics optional. 2019-12-09 13:55:50 +00:00
rms_level_unittest.cc Removing all external access to the integer sample data in AudioBuffer 2019-08-20 08:36:47 +00:00
splitting_filter.cc Optimizations and refactoring of the APM 3-band split filter 2020-02-24 13:19:14 +00:00
splitting_filter.h Optimizations and refactoring of the APM 3-band split filter 2020-02-24 13:19:14 +00:00
splitting_filter_unittest.cc Reland "Simplification and refactoring of the AudioBuffer code" 2019-08-22 10:34:05 +00:00
three_band_filter_bank.cc Optimizations and refactoring of the APM 3-band split filter 2020-02-24 13:19:14 +00:00
three_band_filter_bank.h Optimizations and refactoring of the APM 3-band split filter 2020-02-24 13:19:14 +00:00
typing_detection.cc Reformat the WebRTC code base 2018-06-19 14:00:39 +00:00
typing_detection.h Reland "Export symbols needed by the Chromium component build (part 1)." 2018-10-11 09:50:21 +00:00
voice_detection.cc APM: Localize/abstract the usage of AudioFrame 2020-03-17 13:55:41 +00:00
voice_detection.h Delete voice_detection() pointer to submodule 2019-10-07 13:06:05 +00:00
voice_detection_unittest.cc Delete voice_detection() pointer to submodule 2019-10-07 13:06:05 +00:00