Artem Titov 08f46909a8 Protect DefaultVideoQualityAnalyzer::peers_ with lock
Protect DefaultVideoQualityAnalyzer::peers_ with lock, because it's now
accessed from multiple threads.

Bug: webrtc:12247
Change-Id: I41932afe678979f6da9e8d0d5fe2e1ffef0fb513
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/203880
Reviewed-by: Andrey Logvin <landrey@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33073}
2021-01-26 10:35:47 +00:00
..