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webrtc/modules/audio_processing/agc2
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Alessio Bazzica 3b51cd328e Unify AGC2 experiment field trials into one 
In order to experiment with AGC2 and TS at the same time, 3 field
trials are removed and merged into `WebRTC-Audio-GainController2`,
which is existing.

New parameters for the `WebRTC-Audio-GainController2` field trial:
- `switch_to_agc2`: true by default; when true, the gain control
  switches to AGC2 (both for the input volume and for the adaptive
  digital gain);
- `min_input_volume`: minimum input volume enforced by the input
  volume controller when the applied input volume is not zero;
- `disallow_transient_suppressor_usage`: when true, TS is never
  created.

Removed field trials:
- `WebRTC-Audio-Agc2-MinInputVolume`: now a parameter of
  `WebRTC-Audio-GainController2`;
- `WebRTC-ApmTransientSuppressorKillSwitch`: now a parameter of
  `WebRTC-Audio-GainController2`;
- `WebRTC-Audio-TransientSuppressorVadMode`: automatically inferred
  from `WebRTC-Audio-GainController2`.

Bug: webrtc:7494
Change-Id: I452798c0862d71f9adae6d163fe841df05ca44d6
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/287861
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Reviewed-by: Hanna Silen <silen@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38890}
2022-12-14 16:40:41 +00:00
..
rnn_vad Adopt absl::string_view in modules/audio_processing/ 2022-08-16 13:49:14 +00:00
adaptive_digital_gain_controller.cc Fix APM AGC2 initialization: pass the correct number of channels 2022-12-09 15:02:20 +00:00
adaptive_digital_gain_controller.h Fix APM AGC2 initialization: pass the correct number of channels 2022-12-09 15:02:20 +00:00
adaptive_digital_gain_controller_unittest.cc Fix APM AGC2 initialization: pass the correct number of channels 2022-12-09 15:02:20 +00:00
agc2_common.h AGC2 adaptive digital controller config clean-up 2022-12-09 13:07:34 +00:00
agc2_testing_common.cc AGC2 noise estimator code style improvements 2021-04-07 11:57:55 +00:00
agc2_testing_common.h AGC2 limiter: faster recovery 2021-11-19 10:00:21 +00:00
agc2_testing_common_unittest.cc AGC2: retuning and large refactoring 2021-04-14 19:01:01 +00:00
biquad_filter.cc Optimize the AGC2 Biquad filter. 2022-06-20 16:05:51 +00:00
biquad_filter.h BiQuadFilter: API improvements 2021-10-28 14:04:09 +00:00
biquad_filter_unittest.cc BiQuadFilter: API improvements 2021-10-28 14:04:09 +00:00
BUILD.gn Fix WebRTC.Audio.Apm.RecommendedInputVolume.OnChangeToMatchTarget tests 2022-12-12 19:26:01 +00:00
clipping_predictor.cc InputVolumeController: readability improvements 2022-12-02 12:49:04 +00:00
clipping_predictor.h ClippingPredictor/Evaluator/LevelBuffer and GainMap: Move to agc2 2022-10-05 08:35:42 +00:00
clipping_predictor_level_buffer.cc ClippingPredictor/Evaluator/LevelBuffer and GainMap: Move to agc2 2022-10-05 08:35:42 +00:00
clipping_predictor_level_buffer.h ClippingPredictor/Evaluator/LevelBuffer and GainMap: Move to agc2 2022-10-05 08:35:42 +00:00
clipping_predictor_level_buffer_unittest.cc ClippingPredictor/Evaluator/LevelBuffer and GainMap: Move to agc2 2022-10-05 08:35:42 +00:00
clipping_predictor_unittest.cc ClippingPredictor/Evaluator/LevelBuffer and GainMap: Move to agc2 2022-10-05 08:35:42 +00:00
compute_interpolated_gain_curve.cc Use backticks not vertical bars to denote variables in comments for /modules/audio_processing 2021-08-09 21:49:02 +00:00
compute_interpolated_gain_curve.h Use backticks not vertical bars to denote variables in comments for /modules/audio_processing 2021-08-09 21:49:02 +00:00
cpu_features.cc RNN VAD: FC layer simplified 2020-12-09 00:04:50 +00:00
cpu_features.h RNN VAD: FC layer simplified 2020-12-09 00:04:50 +00:00
fixed_digital_level_estimator.cc AGC2 limiter: faster recovery 2021-11-19 10:00:21 +00:00
fixed_digital_level_estimator.h Remove RTC_DISALLOW_COPY_AND_ASSIGN from modules/ 2022-01-24 11:50:20 +00:00
fixed_digital_level_estimator_unittest.cc AGC2: retuning and large refactoring 2021-04-14 19:01:01 +00:00
gain_applier.cc AGC2: GainController::ApplyConfig removed 2021-10-14 12:58:25 +00:00
gain_applier.h AudioFrameView: size_t -> int 2021-10-07 14:41:03 +00:00
gain_applier_unittest.cc Reformat the WebRTC code base 2018-06-19 14:00:39 +00:00
gain_map_internal.h InputVolumeController: readability improvements 2022-12-02 12:49:04 +00:00
input_volume_controller.cc Unify AGC2 experiment field trials into one 2022-12-14 16:40:41 +00:00
input_volume_controller.h Unify AGC2 experiment field trials into one 2022-12-14 16:40:41 +00:00
input_volume_controller_unittest.cc Unify AGC2 experiment field trials into one 2022-12-14 16:40:41 +00:00
input_volume_stats_reporter.cc Fix WebRTC.Audio.Apm.RecommendedInputVolume.OnChangeToMatchTarget tests 2022-12-12 19:26:01 +00:00
input_volume_stats_reporter.h Fix WebRTC.Audio.Apm.RecommendedInputVolume.OnChangeToMatchTarget tests 2022-12-12 19:26:01 +00:00
input_volume_stats_reporter_unittest.cc InputVolumeStatsReporter: replace WebRTC.Audio.AgcSetLevel 2022-12-08 15:44:43 +00:00
interpolated_gain_curve.cc Adopt absl::string_view in modules/audio_processing/ 2022-08-16 13:49:14 +00:00
interpolated_gain_curve.h Adopt absl::string_view in modules/audio_processing/ 2022-08-16 13:49:14 +00:00
interpolated_gain_curve_unittest.cc AGC2: retuning and large refactoring 2021-04-14 19:01:01 +00:00
limiter.cc Adopt absl::string_view in modules/audio_processing/ 2022-08-16 13:49:14 +00:00
limiter.h Adopt absl::string_view in modules/audio_processing/ 2022-08-16 13:49:14 +00:00
limiter_db_gain_curve.cc Use backticks not vertical bars to denote variables in comments for /modules/audio_processing 2021-08-09 21:49:02 +00:00
limiter_db_gain_curve.h AGC2 Limiter class renamed. 2018-10-23 15:20:52 +00:00
limiter_db_gain_curve_unittest.cc AGC2 Limiter class renamed. 2018-10-23 15:20:52 +00:00
limiter_unittest.cc AGC2: renaming GainCurveApplier to Limiter. 2018-10-30 16:00:18 +00:00
noise_level_estimator.cc AGC2 NoiseLevelEstimator: DCHECK pointer 2022-12-06 15:14:04 +00:00
noise_level_estimator.h AGC2: removed unused noise estimator implementation 2021-09-01 12:45:20 +00:00
noise_level_estimator_unittest.cc AGC2: removed unused noise estimator implementation 2021-09-01 12:45:20 +00:00
saturation_protector.cc AGC2: use only one headroom parameter 2021-09-28 16:52:16 +00:00
saturation_protector.h AGC2: use only one headroom parameter 2021-09-28 16:52:16 +00:00
saturation_protector_buffer.cc AGC2: retuning and large refactoring 2021-04-14 19:01:01 +00:00
saturation_protector_buffer.h AGC2: retuning and large refactoring 2021-04-14 19:01:01 +00:00
saturation_protector_buffer_unittest.cc AGC2: retuning and large refactoring 2021-04-14 19:01:01 +00:00
saturation_protector_unittest.cc AGC2: use only one headroom parameter 2021-09-28 16:52:16 +00:00
speech_level_estimator.cc AGC2 adaptive digital controller config clean-up 2022-12-09 13:07:34 +00:00
speech_level_estimator.h AGC2 adaptive digital controller config clean-up 2022-12-09 13:07:34 +00:00
speech_level_estimator_unittest.cc AGC2 adaptive digital controller config clean-up 2022-12-09 13:07:34 +00:00
speech_probability_buffer.cc Add SpeechProbabilityBuffer 2022-10-06 11:23:03 +00:00
speech_probability_buffer.h Add SpeechProbabilityBuffer 2022-10-06 11:23:03 +00:00
speech_probability_buffer_unittest.cc Add SpeechProbabilityBuffer 2022-10-06 11:23:03 +00:00
vad_wrapper.cc AGC2 adaptive digital controller config clean-up 2022-12-09 13:07:34 +00:00
vad_wrapper.h AGC2 adaptive digital controller config clean-up 2022-12-09 13:07:34 +00:00
vad_wrapper_unittest.cc Replace "(const override)" with "(const, override)" in GMOCKs 2022-01-26 10:59:40 +00:00
vector_float_frame.cc
vector_float_frame.h