commit a399c823bbf756c00b845656b069614652e4ab42
author Gustaf Ullberg <gustaf@webrtc.org> Tue May 18 12:17:56 2021 +0200
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Tue May 18 12:34:37 2021 +0000
tree d69379045a62490e4200ac01b7795ccefd322d70
parent a77e16ca2c8e61ce592a27ee1bfa5fb64750437f

Field trial to disable the transient suppressor

This change adds the field trial "WebRTC-TransientSuppressorForcedOff"
that can be used to disable the transient suppressor (removal of
keyboard typing sounds). The field trial can be enabled by users via
command-line or via experimentation.

Bug: chromium:1186705
Change-Id: I7272df6a20fbbee24a7ba0904502c76bd775d275
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/219282
Reviewed-by: Per Åhgren <peah@webrtc.org>
Commit-Queue: Gustaf Ullberg <gustaf@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34038}

modules/audio_processing/audio_processing_impl.h

diff --git a/modules/audio_processing/audio_processing_impl.h b/modules/audio_processing/audio_processing_impl.h
index e08abd5..c88cfcd 100644
--- a/modules/audio_processing/audio_processing_impl.h
+++ b/modules/audio_processing/audio_processing_impl.h
@@ -422,16 +422,19 @@
     ApmConstants(bool multi_channel_render_support,
                  bool multi_channel_capture_support,
                  bool enforce_split_band_hpf,
-                 bool minimize_processing_for_unused_output)
+                 bool minimize_processing_for_unused_output,
+                 bool transient_suppressor_forced_off)
         : multi_channel_render_support(multi_channel_render_support),
           multi_channel_capture_support(multi_channel_capture_support),
           enforce_split_band_hpf(enforce_split_band_hpf),
           minimize_processing_for_unused_output(
-              minimize_processing_for_unused_output) {}
+              minimize_processing_for_unused_output),
+          transient_suppressor_forced_off(transient_suppressor_forced_off) {}
     bool multi_channel_render_support;
     bool multi_channel_capture_support;
     bool enforce_split_band_hpf;
     bool minimize_processing_for_unused_output;
+    bool transient_suppressor_forced_off;
   } constants_;
 
   struct ApmCaptureState {