1ae700a923
If it's not considered it can lead to payload IDs erroneously being reused if the SDP is munged, see https://crbug.com/webrtc/15473#c10. Bug: webrtc:15473 Change-Id: I195a06d556e8a57dbeeb946effc4e0f27cc930b0 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/326522 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org> Cr-Commit-Position: refs/heads/main@{#41153}