This is a reland of 320c57b7c6bf68d8612a4f135f44b3d29e802113 Original change's description: > red: remove special-casing of no-redundancy > > removes the special-casing of not sending a RED header when there is no redundant payload. > This avoids switching back and forth between the primary and the red payload format (primarily at the start of the connection). > > BUG=webrtc:11640 > > Change-Id: I8e0044bef1ed7c4168d9527645522392db2ed068 > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/220932 > Reviewed-by: Jesus de Vicente Pena <devicentepena@webrtc.org> > Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org> > Commit-Queue: Henrik Lundin <henrik.lundin@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#34703} Bug: webrtc:11640 Change-Id: I5e5687be575183ee16d74df4a8170e4fedad739f Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/228422 Commit-Queue: Henrik Lundin <henrik.lundin@webrtc.org> Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34713}