2978abb88c
This CL backs off the howling protection functionality in AEC3. The effect is increased transparency in some cases. No negative effects have been identified in the hands-on testing. A kill-switch is added that can be used to turn off the functionality. Bug: b/150764764 Change-Id: I604c569c76f911799556a60bc8fd2fb43bbfe196 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186082 Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org> Commit-Queue: Per Åhgren <peah@webrtc.org> Cr-Commit-Position: refs/heads/master@{#32258}