Tomas Gunnarsson ddfbf6cc19 Restrict access to BaseChannel::previous_demuxer_criteria_.
Make sure previous_demuxer_criteria_ is only accessed on the network
thread and add annotation.

Bug: webrtc:11993, webrtc:12230
Change-Id: I4700fe41c947a3b1cce9649642dcd38ed62f873d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/244087
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35618}
2022-01-03 22:31:42 +00:00
..
2022-01-03 20:51:42 +00:00
2021-11-29 12:18:29 +00:00
2021-08-31 14:27:49 +00:00
2021-05-27 09:56:42 +00:00