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webrtc/modules/audio_processing
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Alessio Bazzica cd92b0be9a AGC2 AdaptiveModeLevelEstimator min consecutive speech frames (1/3) 
This is the first CL needed to add a new `AdaptiveModeLevelEstimator`
feature that makes AGC2 more robus to VAD mistakes: the level estimator
discards estimation updates when too few consecutive speech frames are
observed.

In this CL, the state of the estimator is defined in a separate struct
so that in a follow-up CL a new member of that type can be added to
hold a temporary state (that can be either confirmed or discarded).

Tested: Bit-exactness verified with audioproc_f

Bug: webrtc:7494
Change-Id: Ic2ea5ed63c493b9f3a79f19e7f5eaecaa6808ace
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/184931
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Reviewed-by: Minyue Li <minyue@webrtc.org>
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32199}
2020-09-25 14:04:57 +00:00
..
aec3 Disable transparent mode when ERL is bounded 2020-09-24 20:53:09 +00:00
aec_dump Reland "Add ability to state whether the APM output will be used" 2020-08-18 12:29:32 +00:00
aecm Reland "Merge cpu_features build targets into //system_wrappers." 2020-09-06 10:38:23 +00:00
agc Reland "Merge cpu_features build targets into //system_wrappers." 2020-09-06 10:38:23 +00:00
agc2 AGC2 AdaptiveModeLevelEstimator min consecutive speech frames (1/3) 2020-09-25 14:04:57 +00:00
echo_detector Format almost everything. 2019-07-08 13:45:15 +00:00
include Remove AudioProcessing::SetExtraOptions. 2020-09-03 12:43:14 +00:00
logging Add floating point support for writing and reading wav files 2020-01-30 13:38:19 +00:00
ns Reland "Merge cpu_features build targets into //system_wrappers." 2020-09-06 10:38:23 +00:00
test Cleanup of the APM creation 2020-09-02 20:28:49 +00:00
transient Add unittests for APM with submodule creation disabled 2020-04-27 11:47:15 +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 Remove AudioProcessing::SetExtraOptions. 2020-09-03 12:43:14 +00:00
audio_processing_impl.h Remove AudioProcessing::SetExtraOptions. 2020-09-03 12:43:14 +00:00
audio_processing_impl_locking_unittest.cc Migrate modules/audio_coding, audio_mixer/ and audio_processing/ to webrtc::Mutex. 2020-07-07 14:35:58 +00:00
audio_processing_impl_unittest.cc Cleanup of the APM creation 2020-09-02 20:28:49 +00:00
audio_processing_performance_unittest.cc Removing call to deprecated SetExtraOptions method 2020-08-20 16:13:12 +00:00
audio_processing_unittest.cc Revert "Activating AVX2 support by default" 2020-09-25 12:13:46 +00:00
BUILD.gn Reland "Merge cpu_features build targets into //system_wrappers." 2020-09-06 10:38:23 +00:00
common.h
config_unittest.cc
debug.proto Reland "Add ability to state whether the APM output will be used" 2020-08-18 12:29:32 +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 Concatenate string literals at compile time. 2020-01-14 14:47:48 +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
gain_controller2_unittest.cc Use std::make_unique instead of absl::make_unique. 2019-09-17 15:47:29 +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
residual_echo_detector_unittest.cc Make echo metrics optional 2020-04-29 14:29:27 +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
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