This queue is a more strict round robing queue, unlike the class named RoundRobinPacketQueue. That is, we don't have the same logic to prioritize lower-bitrate streams. The queue time mechanism is essentially directly copied from the previous implementation however. Bug: webrtc:11340 Change-Id: Ie38ba8ce27c985f5f1e907cec068d6a365089bcc Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/260562 Reviewed-by: Danil Chapovalov <danilchap@webrtc.org> Commit-Queue: Erik Språng <sprang@webrtc.org> Cr-Commit-Position: refs/heads/main@{#36737}