This is in preparation for making a matcher that checks the parameters
when all payload types come from the same number space.
Bug: webrtc:360058654
Change-Id: Ibcf4fee8d882eb0fa7f83faf0278bc6757761e18
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/365361
Reviewed-by: Florent Castelli <orphis@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43223}
bd42ee8750