61deed5696
Change implementation of `FinalizeFecHeader` to write the FEC header for multiple ssrcs according to the updated RFC. Change-Id: I280964b2e53c3579f348fbd42815c966840375ac Bug: webrtc:15002 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/307601 Reviewed-by: Danil Chapovalov <danilchap@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/main@{#40270}