tree d44751d2ee2f3498a4e9a8811cc194b6524457cb
parent 33ed88287fe271fcc51361b798b820f274b3b0a6
author Sam Zackrisson <saza@webrtc.org> 1571410153 +0200
committer Commit Bot <commit-bot@chromium.org> 1571414626 +0000

AEC3: Multi channel ERL estimator

The estimator will simply compute the worst value of all combinations
of render and capture signal.

This has the drawback that low-volume or silent render channels may
severely misestimate the ERL.

The changes have been shown to be bitexact over a large dataset.

Bug: webrtc:10913
Change-Id: Id53c3ab81646ac0fab303edafc5e38892d285d8e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157308
Commit-Queue: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29542}