tree 8eab2aeacf610af16f4e0326f96bea4195bf13f9
parent 847a9c70c2f952470a418e5b0eee30f91046d151
author Alex Loiko <aleloi@webrtc.org> 1533905031 +0200
committer Commit Bot <commit-bot@chromium.org> 1534340686 +0000

Gain metrics for digital adaptive AGC.

We add 2 metrics for measuring applied digital gain to
AgcManagerDirect. We also add an applied gain and an estimated noise
metric to Agc2.

Chromium histogram CL is
https://chromium-review.googlesource.com/c/chromium/src/+/1170833

Bug: webrtc:7494
Change-Id: Ie40873f9e43bc7d34d8f5473cd73bd47eb84e855
Reviewed-on: https://webrtc-review.googlesource.com/93468
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Commit-Queue: Alex Loiko <aleloi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24290}