in reduced size mode, i.e. when rtcp-rsize sdp attribute is negotiated Bug: webrtc:13833 Change-Id: I55fa5248d3f66dc2240d7a6fbbb399319f1a2e03 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/256004 Reviewed-by: Åsa Persson <asapersson@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/main@{#36246}