It is used to distinguish between audio/video packets and everything else (retransmit/padding/fec), so naming it is_media makes more sense.
This is a follow up to https://webrtc-review.googlesource.com/366644
Bug: b/375148360
Change-Id: Ia53f4d707ceb85f059688d86bc5dcc2d57908d88
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/366424
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Jakob Ivarsson <jakobi@webrtc.org>
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43319}
7058da6e29