commit 1158bff15f33c467543928dd6a49cb6ad04da1ba
author Tommi <tommi@webrtc.org> Fri Feb 11 15:08:33 2022
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Fri Feb 11 16:03:14 2022
tree 169e453f259714442635a91e34d7366244f84c59
parent 9a6097046eddc984e649bfe9831a2da7668cb20e

Reland "Use non-proxied source object in VideoTrack."

This is a reland of 3eb29c12358930a60134f185cd849e0d12aa9166

This reland doesn't contain the AudioTrack changes (see original
description) that got triggered in some cases and needs to be
addressed separately.

Another change in this re-land is that instead of the `state` property
of the VideoTrack be marshalled to the signaling thread, it's readable
from the calling thread. Previously this was marshalled to the worker
and the original changed that to the signaling thread (same as for
AudioTrack) - but in case that's causing downstream problems this reland
uses BYPASS_PROXY_CONSTMETHOD0 for the `state()` accessor of the
VideoTrack proxy.

Original change's description:
> Use non-proxied source object in VideoTrack.
>
> Use the internal representation of the video source object from the
> track. Before there were implicit thread hops due to use of the proxy.
>
> Also, override AudioTrack's enabled methods to enforce thread
> expectations.
>
> Bug: webrtc:13540
> Change-Id: I4bc7aca96d6fc24f31ade45e47f52599f1cc2f97
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/250180
> Reviewed-by: Harald Alvestrand <hta@webrtc.org>
> Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#35911}

Bug: webrtc:13540
Change-Id: Icb3e165f07240ae10730a316d3a8a3b2b9167d82
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/251387
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35979}