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webrtc_m130/modules/audio_processing/agc2
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Alex Loiko 4d01146f16 Prepare AGC2 for analog gain changes. 
1. Adds support for Reset calls in AGC2. The AGC will be reset during
   analog gain changes.
2. Allows AdaptiveModeLevelEstimator to return estimates > 0. This can
   happen if the signal gain is too high. It's needed for letting the
   analog AGC know that the gain is too high.

Bug: webrtc:7494
Change-Id: I38def17c21cc01c36aaea79a2401d8c2f289407b
Reviewed-on: https://webrtc-review.googlesource.com/79360
Commit-Queue: Alex Loiko <aleloi@webrtc.org>
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23805}
2018-07-02 15:25:49 +00:00
..
rnn_vad
AGC2 RNN VAD: Polishing.
2018-05-15 16:41:02 +00:00
adaptive_agc.cc
Add RNN-VAD to AGC2.
2018-06-20 15:04:06 +00:00
adaptive_agc.h
Add RNN-VAD to AGC2.
2018-06-20 15:04:06 +00:00
adaptive_digital_gain_applier_unittest.cc
Prepare AGC2 for analog gain changes.
2018-07-02 15:25:49 +00:00
adaptive_digital_gain_applier.cc
Prepare AGC2 for analog gain changes.
2018-07-02 15:25:49 +00:00
adaptive_digital_gain_applier.h
Add RNN-VAD to AGC2.
2018-06-20 15:04:06 +00:00
adaptive_mode_level_estimator_unittest.cc
Prepare AGC2 for analog gain changes.
2018-07-02 15:25:49 +00:00
adaptive_mode_level_estimator.cc
Prepare AGC2 for analog gain changes.
2018-07-02 15:25:49 +00:00
adaptive_mode_level_estimator.h
Prepare AGC2 for analog gain changes.
2018-07-02 15:25:49 +00:00
agc2_common.h
Add RNN-VAD to AGC2.
2018-06-20 15:04:06 +00:00
agc2_testing_common_unittest.cc
Fixed Digital mode of AGC2 implementation finished.
2018-02-20 15:59:25 +00:00
agc2_testing_common.cc
Fixed Digital mode of AGC2 implementation finished.
2018-02-20 15:59:25 +00:00
agc2_testing_common.h
Delete unneeded includes of basictypes.h.
2018-05-21 19:35:08 +00:00
biquad_filter_unittest.cc
AGC2 RNN VAD: Feature extraction.
2018-05-15 10:02:20 +00:00
biquad_filter.cc
AGC2 Bi-Quad filter: separate target and unit test.
2018-05-07 12:22:54 +00:00
biquad_filter.h
AGC2 RNN VAD: Feature extraction.
2018-05-15 10:02:20 +00:00
BUILD.gn
Add RNN-VAD to AGC2.
2018-06-20 15:04:06 +00:00
compute_interpolated_gain_curve.cc
Fixed Digital mode of AGC2 implementation finished.
2018-02-20 15:59:25 +00:00
compute_interpolated_gain_curve.h
Fixed Digital mode of AGC2 implementation finished.
2018-02-20 15:59:25 +00:00
down_sampler.cc
Noise level estimation for AGC2.
2018-04-04 18:23:55 +00:00
down_sampler.h
Noise level estimation for AGC2.
2018-04-04 18:23:55 +00:00
fixed_digital_level_estimator_unittest.cc
Fixed Digital mode of AGC2 implementation finished.
2018-02-20 15:59:25 +00:00
fixed_digital_level_estimator.cc
AGC2-fixed-digital: Level Estimator
2018-02-16 13:55:18 +00:00
fixed_digital_level_estimator.h
Comments in FixedDigitalLevelEstimator.
2018-02-16 14:17:08 +00:00
fixed_gain_controller_unittest.cc
Make possible to activate adaptive AGC2 in the APM.
2018-03-29 09:42:07 +00:00
fixed_gain_controller.cc
Pre-amplification in the audio processing module.
2018-04-13 10:19:58 +00:00
fixed_gain_controller.h
Make possible to activate adaptive AGC2 in the APM.
2018-03-29 09:42:07 +00:00
gain_applier_unittest.cc
Reformat the WebRTC code base
2018-06-19 14:00:39 +00:00
gain_applier.cc
Pre-amplification in the audio processing module.
2018-04-13 10:19:58 +00:00
gain_applier.h
Pre-amplification in the audio processing module.
2018-04-13 10:19:58 +00:00
gain_curve_applier_unittest.cc
Reland of "Choose between APM-AGC-Limiter and Apm-AGC2-fixed-gain_controller."
2018-02-27 15:47:39 +00:00
gain_curve_applier.cc
Reland of "Choose between APM-AGC-Limiter and Apm-AGC2-fixed-gain_controller."
2018-02-27 15:47:39 +00:00
gain_curve_applier.h
Fixed Digital mode of AGC2 implementation finished.
2018-02-20 15:59:25 +00:00
interpolated_gain_curve_unittest.cc
Fixed Digital mode of AGC2 implementation finished.
2018-02-20 15:59:25 +00:00
interpolated_gain_curve.cc
Fix histogram logging in InterpolatedGainCurve.
2018-03-26 14:17:00 +00:00
interpolated_gain_curve.h
Delete unneeded includes of basictypes.h.
2018-05-21 19:35:08 +00:00
limiter_unittest.cc
Fixed Digital mode of AGC2 implementation finished.
2018-02-20 15:59:25 +00:00
limiter.cc
Fixed Digital mode of AGC2 implementation finished.
2018-02-20 15:59:25 +00:00
limiter.h
Fixed Digital mode of AGC2 implementation finished.
2018-02-20 15:59:25 +00:00
noise_level_estimator_unittest.cc
Noise level estimation for AGC2.
2018-04-04 18:23:55 +00:00
noise_level_estimator.cc
Noise level estimation for AGC2.
2018-04-04 18:23:55 +00:00
noise_level_estimator.h
Noise level estimation for AGC2.
2018-04-04 18:23:55 +00:00
noise_spectrum_estimator.cc
Noise level estimation for AGC2.
2018-04-04 18:23:55 +00:00
noise_spectrum_estimator.h
Noise level estimation for AGC2.
2018-04-04 18:23:55 +00:00
saturation_protector_unittest.cc
Add RNN-VAD to AGC2.
2018-06-20 15:04:06 +00:00
saturation_protector.cc
Prepare AGC2 for analog gain changes.
2018-07-02 15:25:49 +00:00
saturation_protector.h
Prepare AGC2 for analog gain changes.
2018-07-02 15:25:49 +00:00
signal_classifier_unittest.cc
Noise level estimation for AGC2.
2018-04-04 18:23:55 +00:00
signal_classifier.cc
Noise level estimation for AGC2.
2018-04-04 18:23:55 +00:00
signal_classifier.h
Noise level estimation for AGC2.
2018-04-04 18:23:55 +00:00
vad_with_level.cc
Add RNN-VAD to AGC2.
2018-06-20 15:04:06 +00:00
vad_with_level.h
Add RNN-VAD to AGC2.
2018-06-20 15:04:06 +00:00
vector_float_frame.cc
Add FixedGainController and move GainController2 in APM.
2018-02-16 10:56:38 +00:00
vector_float_frame.h
AGC2-fixed-digital: Level Estimator
2018-02-16 13:55:18 +00:00