payload type frequency is not communicated inside an RTP packet and thus do not belong to the RTPHeader Bug: None Change-Id: Ic3e48f1b0507a96ddc697503145f7c8785962926 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/296763 Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/main@{#39515}