commit 6f542d5e92e7b15abdbb6cdcfff7b5d145141153
author Tommi <tommi@webrtc.org> Mon Jan 24 12:36:40 2022
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Jan 24 16:50:00 2022
tree e7cb18418979480c8fb3b7cd51aba60cfd3b937e
parent 3088941a5efc2ec4b7c29a11fbac36092a20f170

Move call to TransportFeedbackDemuxer::AddPacket to transport queue.

Before, this call was being made from the SendPacket path of the
pacer. The transport will post a task to the transport queue regardless
so this change moves the lock inside of the demuxer away from the
pacer and over to the transport queue.

Moving forward, the calls to register/unregister with the feedback
demuxer, will occur on the transport queue as well and we can change
the transport OnTransportFeedback() implementation to forward the
calls to the demuxer on the transport queue as well. That will bring
all calls into the same execution context and we won't need a lock.

Bug: webrtc:13517, webrtc:11993
Change-Id: If714ca6d2b164a1a2b6bcb8c99787372064a31a0
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/248164
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35775}