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webrtc_m130/modules/audio_processing
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Gustaf Ullberg 9249fbf3a6 AEC3: Redesign delay headroom 
This change reduces the risk of echo due to noise in the headroom
of the linear filter.

Changes:
- Use shorter delay headroom
- Delay headroom is specified in samples (not blocks)
- No hysteresis limit when delay is reduced

Bug: chromium:119942,webrtc:10341
Change-Id: I708e80e26d541dff8ca04b6da2d346a1d59cbfcb
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/126420
Commit-Queue: Gustaf Ullberg <gustaf@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Reviewed-by: Jesus de Vicente Pena <devicentepena@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27126}
2019-03-14 11:04:47 +00:00
..
aec
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +00:00
aec3
AEC3: Redesign delay headroom
2019-03-14 11:04:47 +00:00
aec_dump
Remove rtc::QueuedTask alias, use webrtc::QueuedTask directly
2019-03-11 16:49:21 +00:00
aecm
[Cleanup] Add missing #include. Remove useless ones.
2018-10-23 11:32:56 +00:00
agc
Implicitly suppress //build/config/clang:find_bad_constructs.
2019-03-01 10:18:17 +00:00
agc2
webrtc: Remove semicolons.
2019-02-20 16:02:59 +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
[Cleanup] Add missing #include. Remove useless ones.
2018-10-23 11:32:56 +00:00
include
Add flag for explicitly specifying that the legacy AEC2 should be used
2019-02-28 10:56:27 +00:00
logging
webrtc: Remove semicolons.
2019-02-20 16:02:59 +00:00
ns
Move fft4g to proper third_party directory
2018-07-25 15:44:53 +00:00
test
Add support to audioproc_f to generate a custom call order file.
2019-03-13 15:08:18 +00:00
transient
Reland "Trim down FileWrapper class to be merely a wrapper owning a FILE*"
2019-01-21 12:46:25 +00:00
utility
PFFFT C++ wrapper for APM
2019-02-22 09:20:29 +00:00
vad
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +00:00
audio_buffer_unittest.cc
…
audio_buffer.cc
[Cleanup] Add missing #include. Remove useless ones.
2018-10-23 11:32:56 +00:00
audio_buffer.h
Make AEC3 the default desktop AEC option in WebRTC
2019-03-06 08:43:48 +00:00
audio_frame_view_unittest.cc
Add namespace 'webrtc' to AudioFrameView.
2018-05-14 12:33:49 +00:00
audio_processing_impl_locking_unittest.cc
Stop using Googletest legacy APIs.
2019-01-31 13:23:33 +00:00
audio_processing_impl_unittest.cc
Fix -Wextra-semi warnings.
2019-02-25 09:22:51 +00:00
audio_processing_impl.cc
Make AEC3 the default desktop AEC option in WebRTC
2019-03-06 08:43:48 +00:00
audio_processing_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
audio_processing_performance_unittest.cc
Stop using Googletest legacy APIs.
2019-01-31 13:23:33 +00:00
audio_processing_unittest.cc
Make AEC3 the default desktop AEC option in WebRTC
2019-03-06 08:43:48 +00:00
BUILD.gn
Make AEC3 the default desktop AEC option in WebRTC
2019-03-06 08:43:48 +00:00
common.h
…
config_unittest.cc
Reformat the WebRTC code base
2018-06-19 14:00:39 +00:00
debug.proto
Reland "Remove APM-internal usage of EchoControlMobile"
2018-10-03 07:45:33 +00:00
DEPS
…
echo_cancellation_bit_exact_unittest.cc
Remove locks from AEC2 and move it into private_submodules_
2018-11-01 08:40:16 +00:00
echo_cancellation_impl_unittest.cc
(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_cancellation_impl.cc
Make AEC3 the default desktop AEC option in WebRTC
2019-03-06 08:43:48 +00:00
echo_cancellation_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
echo_control_mobile_bit_exact_unittest.cc
Remove locks from AECM and move it into private_submodules_
2018-11-05 16:25:09 +00:00
echo_control_mobile_impl.cc
(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_control_mobile_impl.h
Remove locks from AECM and move it into private_submodules_
2018-11-05 16:25:09 +00:00
echo_control_mobile_unittest.cc
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +00:00
gain_control_for_experimental_agc.cc
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +00:00
gain_control_for_experimental_agc.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
gain_control_impl.cc
Remove crit_render_ lock from webrtc::GainControlImpl
2019-02-11 14:14:40 +00:00
gain_control_impl.h
Add missing 'explicit' specifier to GainControlImpl
2019-02-12 11:44:55 +00:00
gain_control_unittest.cc
Remove crit_render_ lock from webrtc::GainControlImpl
2019-02-11 14:14:40 +00:00
gain_controller2_unittest.cc
Stop using Googletest legacy APIs.
2019-01-31 13:23:33 +00:00
gain_controller2.cc
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +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
level_estimator_impl.cc
[Cleanup] Add missing #include. Remove useless ones.
2018-10-23 11:32:56 +00:00
level_estimator_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
level_estimator_unittest.cc
…
low_cut_filter_unittest.cc
Reformat the WebRTC code base
2018-06-19 14:00:39 +00:00
low_cut_filter.cc
Fix potential null pointer dereference.
2018-12-21 15:36:51 +00:00
low_cut_filter.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_impl.cc
(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_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
Reformat the WebRTC code base
2018-06-19 14:00:39 +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
(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_detector.cc
(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_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
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +00:00
rms_level.cc
Replace rtc::Optional with absl::optional in modules/audio processing
2018-06-19 10:38:56 +00:00
rms_level.h
[Cleanup] Add missing #include. Remove useless ones.
2018-10-23 11:32:56 +00:00
splitting_filter_unittest.cc
Reformat the WebRTC code base
2018-06-19 14:00:39 +00:00
splitting_filter.cc
Reformat the WebRTC code base
2018-06-19 14:00:39 +00:00
splitting_filter.h
…
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
(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
2019-01-11 17:11:39 +00:00
voice_detection_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
voice_detection_unittest.cc
…