commit dfba28e30eaa791147c98e34ef0476e99eb93f5e
author Alessio Bazzica <alessiob@webrtc.org> Fri Dec 09 09:02:41 2022
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Fri Dec 09 13:07:34 2022
tree a1a25aaffbd1685d88728734b972d5e75a50aa76
parent 2cda27c0b9c5f9988459f02e87f2a764fb5983a0

AGC2 adaptive digital controller config clean-up

- Remove dry-run option
- Hard-code `adjacent_speech_frames_threshold` and
  `vad_reset_period_ms`
- Expose `initial_gain_db` via field trial

Tested: adaptive digital controller bit-exactness verified

Bug: webrtc:7494
Change-Id: I6166611f91320b6c37de3f8e553c06c2ed95b772
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/287222
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Reviewed-by: Hanna Silen <silen@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38862}

modules/audio_processing/include/audio_processing.cc

diff --git a/modules/audio_processing/include/audio_processing.cc b/modules/audio_processing/include/audio_processing.cc
index 83917c2..13ddcc5 100644
--- a/modules/audio_processing/include/audio_processing.cc
+++ b/modules/audio_processing/include/audio_processing.cc
@@ -87,12 +87,9 @@
 
 bool Agc2Config::AdaptiveDigital::operator==(
     const Agc2Config::AdaptiveDigital& rhs) const {
-  return enabled == rhs.enabled && dry_run == rhs.dry_run &&
-         headroom_db == rhs.headroom_db && max_gain_db == rhs.max_gain_db &&
+  return enabled == rhs.enabled && headroom_db == rhs.headroom_db &&
+         max_gain_db == rhs.max_gain_db &&
          initial_gain_db == rhs.initial_gain_db &&
-         vad_reset_period_ms == rhs.vad_reset_period_ms &&
-         adjacent_speech_frames_threshold ==
-             rhs.adjacent_speech_frames_threshold &&
          max_gain_change_db_per_second == rhs.max_gain_change_db_per_second &&
          max_output_noise_level_dbfs == rhs.max_output_noise_level_dbfs;
 }
@@ -197,15 +194,10 @@
           << gain_controller2.fixed_digital.gain_db
           << " }, adaptive_digital: { enabled: "
           << gain_controller2.adaptive_digital.enabled
-          << ", dry_run: " << gain_controller2.adaptive_digital.dry_run
           << ", headroom_db: " << gain_controller2.adaptive_digital.headroom_db
           << ", max_gain_db: " << gain_controller2.adaptive_digital.max_gain_db
           << ", initial_gain_db: "
           << gain_controller2.adaptive_digital.initial_gain_db
-          << ", vad_reset_period_ms: "
-          << gain_controller2.adaptive_digital.vad_reset_period_ms
-          << ", adjacent_speech_frames_threshold: "
-          << gain_controller2.adaptive_digital.adjacent_speech_frames_threshold
           << ", max_gain_change_db_per_second: "
           << gain_controller2.adaptive_digital.max_gain_change_db_per_second
           << ", max_output_noise_level_dbfs: "