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webrtc_m130/modules/audio_processing/aec3
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Gustaf Ullberg b4dcac3e1a Retuning of the HMM transparent mode classifier 
- Assume a non-zero probability of starting in transparent state
  (transparent mode can be reached sooner).
- Relax the requirements for when the filter is considered converged
  (reduces the risk of incorrectly entering transparent mode in the
  presence of near-end noise).

Bug: b/340578713
Change-Id: I6be9b5b74457066f9900c8020c0ebf19623a70df
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/350602
Reviewed-by: Per Åhgren <peah@webrtc.org>
Commit-Queue: Gustaf Ullberg <gustaf@webrtc.org>
Reviewed-by: Jesus de Vicente Pena <devicentepena@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42318}
2024-05-16 08:50:17 +00:00
..
mock
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
adaptive_fir_filter_avx2.cc
Format /modules
2023-04-20 02:02:45 +00:00
adaptive_fir_filter_erl_avx2.cc
Format /modules
2023-04-20 02:02:45 +00:00
adaptive_fir_filter_erl_unittest.cc
…
adaptive_fir_filter_erl.cc
…
adaptive_fir_filter_erl.h
…
adaptive_fir_filter_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
adaptive_fir_filter.cc
…
adaptive_fir_filter.h
Adopt absl::string_view in modules/audio_processing/
2022-08-16 13:49:14 +00:00
aec3_common.cc
…
aec3_common.h
…
aec3_fft_unittest.cc
…
aec3_fft.cc
…
aec3_fft.h
…
aec_state_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
aec_state.cc
Delete rtc_base/atomic_ops.h
2022-06-28 08:32:13 +00:00
aec_state.h
Delete rtc_base/atomic_ops.h
2022-06-28 08:32:13 +00:00
alignment_mixer_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
alignment_mixer.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
alignment_mixer.h
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
api_call_jitter_metrics_unittest.cc
…
api_call_jitter_metrics.cc
…
api_call_jitter_metrics.h
…
block_buffer.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
block_buffer.h
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
block_delay_buffer_unittest.cc
…
block_delay_buffer.cc
…
block_delay_buffer.h
…
block_framer_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
block_framer.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
block_framer.h
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
block_processor_metrics_unittest.cc
…
block_processor_metrics.cc
…
block_processor_metrics.h
…
block_processor_unittest.cc
GCC: Avoid symbol clash in RenderBuffer
2022-05-24 10:47:56 +00:00
block_processor.cc
Remove duplicated dump data
2022-10-13 06:47:50 +00:00
block_processor.h
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
block.h
Use a one-dimensional vector for Block data
2022-05-24 11:12:46 +00:00
BUILD.gn
pre echo delay: adding different options for detecting pre echoes.
2022-10-31 15:55:29 +00:00
clockdrift_detector_unittest.cc
…
clockdrift_detector.cc
…
clockdrift_detector.h
…
coarse_filter_update_gain_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
coarse_filter_update_gain.cc
…
coarse_filter_update_gain.h
…
comfort_noise_generator_unittest.cc
…
comfort_noise_generator.cc
…
comfort_noise_generator.h
…
config_selector_unittest.cc
AEC3: Add multichannel configuration and multichannel detection
2022-04-07 14:58:02 +00:00
config_selector.cc
AEC3: Add fallback to mono processing if no stereo is detected for some time
2022-04-08 16:43:14 +00:00
config_selector.h
AEC3: Add multichannel configuration and multichannel detection
2022-04-07 14:58:02 +00:00
decimator_unittest.cc
…
decimator.cc
…
decimator.h
…
delay_estimate.h
Make header files self contained.
2022-10-08 08:38:36 +00:00
dominant_nearend_detector.cc
…
dominant_nearend_detector.h
…
downsampled_render_buffer.cc
…
downsampled_render_buffer.h
…
echo_audibility.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
echo_audibility.h
…
echo_canceller3_unittest.cc
Adding the option to experiment with the max_allowed_excess_render_blocks parameter.
2024-05-02 12:20:23 +00:00
echo_canceller3.cc
Adding the option to experiment with the max_allowed_excess_render_blocks parameter.
2024-05-02 12:20:23 +00:00
echo_canceller3.h
Delete rtc_base/atomic_ops.h
2022-06-28 08:32:13 +00:00
echo_path_delay_estimator_unittest.cc
Pre echo delay estimator: Explicitly considering the initial region when updating the pre echo delay histogram.
2022-10-28 07:02:58 +00:00
echo_path_delay_estimator.cc
Version 3: Various changes on the pre-echo delay estimator:
2023-01-23 15:10:48 +00:00
echo_path_delay_estimator.h
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
echo_path_variability_unittest.cc
…
echo_path_variability.cc
…
echo_path_variability.h
Format /modules
2023-04-20 02:02:45 +00:00
echo_remover_metrics_unittest.cc
…
echo_remover_metrics.cc
…
echo_remover_metrics.h
…
echo_remover_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
echo_remover.cc
Delete rtc_base/atomic_ops.h
2022-06-28 08:32:13 +00:00
echo_remover.h
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
erl_estimator_unittest.cc
…
erl_estimator.cc
…
erl_estimator.h
…
erle_estimator_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
erle_estimator.cc
…
erle_estimator.h
…
fft_buffer.cc
…
fft_buffer.h
…
fft_data_avx2.cc
Format /modules
2023-04-20 02:02:45 +00:00
fft_data_unittest.cc
…
fft_data.h
…
filter_analyzer_unittest.cc
…
filter_analyzer.cc
Delete rtc_base/atomic_ops.h
2022-06-28 08:32:13 +00:00
filter_analyzer.h
Delete rtc_base/atomic_ops.h
2022-06-28 08:32:13 +00:00
frame_blocker_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
frame_blocker.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
frame_blocker.h
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
fullband_erle_estimator.cc
…
fullband_erle_estimator.h
…
matched_filter_avx2.cc
delay estimator: Look for early reverberation
2022-06-28 15:16:03 +00:00
matched_filter_lag_aggregator_unittest.cc
delay estimator: Look for early reverberation
2022-06-28 15:16:03 +00:00
matched_filter_lag_aggregator.cc
Remove expired WebRTC-Aec3PenalyzeHighDelaysInitialPhase
2024-04-08 14:34:33 +00:00
matched_filter_lag_aggregator.h
Remove expired WebRTC-Aec3PenalyzeHighDelaysInitialPhase
2024-04-08 14:34:33 +00:00
matched_filter_unittest.cc
Remove expired WebRTC-Aec3PreEchoConfiguration
2024-04-08 13:03:56 +00:00
matched_filter.cc
Remove expired WebRTC-Aec3PreEchoConfiguration
2024-04-08 13:03:56 +00:00
matched_filter.h
Remove expired WebRTC-Aec3PreEchoConfiguration
2024-04-08 13:03:56 +00:00
moving_average_unittest.cc
…
moving_average.cc
…
moving_average.h
…
multi_channel_content_detector_unittest.cc
Format /modules
2023-04-20 02:02:45 +00:00
multi_channel_content_detector.cc
AEC3: Add metrics for stereo detection code
2022-04-13 10:16:48 +00:00
multi_channel_content_detector.h
Add missing header to fix build error when using linux system libraries
2022-07-19 12:25:42 +00:00
nearend_detector.h
…
refined_filter_update_gain_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
refined_filter_update_gain.cc
Delete rtc_base/atomic_ops.h
2022-06-28 08:32:13 +00:00
refined_filter_update_gain.h
Delete rtc_base/atomic_ops.h
2022-06-28 08:32:13 +00:00
render_buffer_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
render_buffer.cc
…
render_buffer.h
GCC: Avoid symbol clash in RenderBuffer
2022-05-24 10:47:56 +00:00
render_delay_buffer_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
render_delay_buffer.cc
AEC3: Delete render delay buffer alignment killswitch
2023-02-15 12:57:04 +00:00
render_delay_buffer.h
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
render_delay_controller_metrics_unittest.cc
Reland: AEC3: clarify render delay controller metrics
2022-10-13 06:46:29 +00:00
render_delay_controller_metrics.cc
Reland: AEC3: clarify render delay controller metrics
2022-10-13 06:46:29 +00:00
render_delay_controller_metrics.h
Reland: AEC3: clarify render delay controller metrics
2022-10-13 06:46:29 +00:00
render_delay_controller_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
render_delay_controller.cc
Reland: AEC3: clarify render delay controller metrics
2022-10-13 06:46:29 +00:00
render_delay_controller.h
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
render_signal_analyzer_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
render_signal_analyzer.cc
GCC: Avoid symbol clash in RenderBuffer
2022-05-24 10:47:56 +00:00
render_signal_analyzer.h
…
residual_echo_estimator_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
residual_echo_estimator.cc
…
residual_echo_estimator.h
…
reverb_decay_estimator.cc
…
reverb_decay_estimator.h
…
reverb_frequency_response.cc
…
reverb_frequency_response.h
…
reverb_model_estimator_unittest.cc
…
reverb_model_estimator.cc
…
reverb_model_estimator.h
…
reverb_model.cc
…
reverb_model.h
Format /modules
2023-04-20 02:02:45 +00:00
signal_dependent_erle_estimator_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
signal_dependent_erle_estimator.cc
…
signal_dependent_erle_estimator.h
…
spectrum_buffer.cc
…
spectrum_buffer.h
…
stationarity_estimator.cc
Delete rtc_base/atomic_ops.h
2022-06-28 08:32:13 +00:00
stationarity_estimator.h
Delete rtc_base/atomic_ops.h
2022-06-28 08:32:13 +00:00
subband_erle_estimator.cc
…
subband_erle_estimator.h
…
subband_nearend_detector.cc
…
subband_nearend_detector.h
…
subtractor_output_analyzer.cc
Retuning of the HMM transparent mode classifier
2024-05-16 08:50:17 +00:00
subtractor_output_analyzer.h
…
subtractor_output.cc
…
subtractor_output.h
…
subtractor_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
subtractor.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
subtractor.h
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
suppression_filter_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
suppression_filter.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
suppression_filter.h
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
suppression_gain_unittest.cc
AEC3: 'Block' class
2022-05-23 09:53:46 +00:00
suppression_gain.cc
Delete rtc_base/atomic_ops.h
2022-06-28 08:32:13 +00:00
suppression_gain.h
Delete rtc_base/atomic_ops.h
2022-06-28 08:32:13 +00:00
transparent_mode.cc
Retuning of the HMM transparent mode classifier
2024-05-16 08:50:17 +00:00
transparent_mode.h
…
vector_math_avx2.cc
Format /modules
2023-04-20 02:02:45 +00:00
vector_math_unittest.cc
…
vector_math.h
…