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webrtc_m130/modules/audio_processing
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Gustaf Ullberg a99b89b41c AEC3: Echo remover handles multiple capture signals. 
Echo remover processes all microphone signals. Suppression gains are
computed separately for each capture signal. The minimum gains determine
the final suppression gains applied.

Only the first channel is synthesized. A follow-up CL will add the
synthesis of the remaining channels.

Bug: webrtc:10913
Change-Id: Ife7e74c9a9c6c208fca3992e3cfa840b6b7afcfa
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153526
Commit-Queue: Gustaf Ullberg <gustaf@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29269}
2019-09-23 14:43:50 +00:00
..
aec
Rename VectorBuffer->SpectrumBuffer, MatrixBuffer->BlockBuffer, BlockBuffer->Aec2BlockBuffer
2019-09-05 10:53:24 +00:00
aec3
AEC3: Echo remover handles multiple capture signals.
2019-09-23 14:43:50 +00:00
aec_dump
Use std::make_unique instead of absl::make_unique.
2019-09-17 15:47:29 +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
Use std::make_unique instead of absl::make_unique.
2019-09-17 15:47:29 +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
Add flag to APM to force multichannel even with AEC3
2019-09-20 06:36:12 +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
Add flag to APM to force multichannel even with AEC3
2019-09-20 06:36:12 +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
Use std::make_unique instead of absl::make_unique.
2019-09-17 15:47:29 +00:00
audio_processing_impl.cc
Add flag to APM to force multichannel even with AEC3
2019-09-20 06:36:12 +00:00
audio_processing_impl.h
Add flag to APM to force multichannel even with AEC3
2019-09-20 06:36:12 +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
Use std::make_unique instead of absl::make_unique.
2019-09-17 15:47:29 +00:00
common.h
…
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
…
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
Use std::make_unique instead of absl::make_unique.
2019-09-17 15:47:29 +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
Add flag to APM to force multichannel even with AEC3
2019-09-20 06:36:12 +00:00
high_pass_filter.cc
Add flag to APM to force multichannel even with AEC3
2019-09-20 06:36:12 +00:00
high_pass_filter.h
Add flag to APM to force multichannel even with AEC3
2019-09-20 06:36:12 +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
…
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
…
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