Danil Chapovalov a2cf8ee854 Simplify handling rtcp messages in audio send channel
Delete VoERtcpObserver proxy:
pass BWE related message directly to transport controller
pass ReportBlock directly to ChannelSend, assuming there will be single report block per source ssrc

Bug: None
Change-Id: I8378326bff1dc3c2736960166fc782ee822a9c12
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/305224
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Jakob Ivarsson‎ <jakobi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#40081}
2023-05-17 06:32:12 +00:00
..
2022-10-08 08:38:36 +00:00
2022-09-09 07:33:11 +00:00