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webrtc_m130/modules/audio_processing
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Per Åhgren d4e6904d40 AEC3: Reducing the complexity and heap usage of the adaptive filter 
This CL reduces the complexity and heap usage of the adaptive filter
in AEC3 by avoiding to compute these for the shadow
filter. In particular it
-Moves to compute the ERL, frequency response and impulse response
 on an on-demand basis.
-Stores the ERL, frequency response and impulse response outside
 of the adaptive filter.

All the changes have been tested for bitexactness on a sizeable
amount of recordings.

Bug: webrtc:10913
Change-Id: If83c236a6e3f2e489be129b9ebf6143a72f521d1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151138
Commit-Queue: Per Åhgren <peah@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29081}
2019-09-05 14:30:49 +00:00
..
aec
Rename VectorBuffer->SpectrumBuffer, MatrixBuffer->BlockBuffer, BlockBuffer->Aec2BlockBuffer
2019-09-05 10:53:24 +00:00
aec3
AEC3: Reducing the complexity and heap usage of the adaptive filter
2019-09-05 14:30:49 +00:00
aec_dump
Format almost everything.
2019-07-08 13:45:15 +00:00
aecm
Remove rtc_use_lto GN arg.
2019-08-20 14:00:49 +00:00
agc
Remove rtc_use_lto GN arg.
2019-08-20 14:00:49 +00:00
agc2
Format almost everything.
2019-07-08 13:45:15 +00:00
audio_generator
(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_detector
Format almost everything.
2019-07-08 13:45:15 +00:00
include
Use the AEC3 high-pass filter for the whole APM
2019-08-23 20:04:10 +00:00
logging
webrtc: Remove semicolons.
2019-02-20 16:02:59 +00:00
ns
Format almost everything.
2019-07-08 13:45:15 +00:00
test
Fix wrong-import-order pylint errors in quality_assessment.signal_processing module.
2019-08-28 14:48:28 +00:00
transient
Migrate WebRTC test infra to ABSL_FLAG.
2019-07-19 06:54:04 +00:00
utility
Use the AEC3 high-pass filter for the whole APM
2019-08-23 20:04:10 +00:00
vad
Format almost everything.
2019-07-08 13:45:15 +00:00
audio_buffer_unittest.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
audio_buffer.cc
Increase the maximum supported sample rate to 384000 Hz and add tests
2019-08-29 22:14:25 +00:00
audio_buffer.h
Increase the maximum supported sample rate to 384000 Hz and add tests
2019-08-29 22:14:25 +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_impl_locking_unittest.cc
Format almost everything.
2019-07-08 13:45:15 +00:00
audio_processing_impl_unittest.cc
Revert "Reland "Add core multi-channel pipeline in AEC3 This CL adds basic the basic pipeline to support multi-channel processing in AEC3.""
2019-09-02 13:57:07 +00:00
audio_processing_impl.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
audio_processing_impl.h
Use the AEC3 high-pass filter for the whole APM
2019-08-23 20:04:10 +00:00
audio_processing_performance_unittest.cc
Format almost everything.
2019-07-08 13:45:15 +00:00
audio_processing_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
BUILD.gn
Reintroduce command line controlled reference data updating for ApmTest.Process
2019-08-26 11:12:55 +00:00
common.h
Fixing WebRTC after moving from src/webrtc to src/
2017-09-15 05:02:56 +00:00
config_unittest.cc
Reformat the WebRTC code base
2018-06-19 14:00:39 +00:00
debug.proto
Add PlayoutVolumeChange RuntimeSetting.
2019-05-10 14:12:23 +00:00
DEPS
Fixing WebRTC after moving from src/webrtc to src/
2017-09-15 05:02:56 +00:00
echo_cancellation_bit_exact_unittest.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
echo_cancellation_impl_unittest.cc
Format almost everything.
2019-07-08 13:45:15 +00:00
echo_cancellation_impl.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
echo_cancellation_impl.h
Format almost everything.
2019-07-08 13:45:15 +00:00
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
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
echo_control_mobile_impl.h
Remove all AudioBuffer code that is not related to storing audio data
2019-08-15 13:49:29 +00:00
echo_control_mobile_unittest.cc
Remove the enable flag from AEC2 and AECM
2019-05-03 14:20:32 +00:00
gain_control_config_proxy_unittest.cc
Format almost everything.
2019-07-08 13:45:15 +00:00
gain_control_config_proxy.cc
Add replacement interface for webrtc::GainConrol
2019-03-27 15:19:41 +00:00
gain_control_config_proxy.h
Add replacement interface for webrtc::GainConrol
2019-03-27 15:19:41 +00:00
gain_control_for_experimental_agc.cc
Add replacement interface for webrtc::GainConrol
2019-03-27 15:19:41 +00:00
gain_control_for_experimental_agc.h
Add replacement interface for webrtc::GainConrol
2019-03-27 15:19:41 +00:00
gain_control_impl.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
gain_control_impl.h
Format almost everything.
2019-07-08 13:45:15 +00:00
gain_control_unittest.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
gain_controller2_unittest.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
gain_controller2.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
gain_controller2.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
high_pass_filter_unittest.cc
Use the AEC3 high-pass filter for the whole APM
2019-08-23 20:04:10 +00:00
high_pass_filter.cc
Use the AEC3 high-pass filter for the whole APM
2019-08-23 20:04:10 +00:00
high_pass_filter.h
Use the AEC3 high-pass filter for the whole APM
2019-08-23 20:04:10 +00:00
level_estimator_impl.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
level_estimator_impl.h
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
level_estimator_unittest.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
noise_suppression_impl.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
noise_suppression_impl.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
noise_suppression_proxy.cc
Add noise suppression settings to AudioProcessing::Config
2019-01-14 16:17:19 +00:00
noise_suppression_proxy.h
(7) Rename files to snake_case: remove forwarding headers
2019-01-26 00:33:46 +00:00
noise_suppression_unittest.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
OWNERS
Adding alessiob@ and minyue@ as owners of APM.
2018-07-02 07:45:31 +00:00
render_queue_item_verifier.h
Fixing WebRTC after moving from src/webrtc to src/
2017-09-15 05:02:56 +00:00
residual_echo_detector_unittest.cc
Format almost everything.
2019-07-08 13:45:15 +00:00
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
rms_level_unittest.cc
Removing all external access to the integer sample data in AudioBuffer
2019-08-20 08:36:47 +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
Removing all external access to the integer sample data in AudioBuffer
2019-08-20 08:36:47 +00:00
splitting_filter_unittest.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
splitting_filter.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
splitting_filter.h
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
three_band_filter_bank.cc
Reformat the WebRTC code base
2018-06-19 14:00:39 +00:00
three_band_filter_bank.h
Fixing WebRTC after moving from src/webrtc to src/
2017-09-15 05:02:56 +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_impl.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00
voice_detection_impl.h
Remove all AudioBuffer code that is not related to storing audio data
2019-08-15 13:49:29 +00:00
voice_detection_unittest.cc
Reland "Simplification and refactoring of the AudioBuffer code"
2019-08-22 10:34:05 +00:00