Currently the min of the default bitrate and configured bitrate is used.
Add default bitrate limits for 1080p.
Bug: b/396641469
Change-Id: Iabf243627a6dcbaa1e2f14d4f201c9482f3958d5
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/377123
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Commit-Queue: Åsa Persson <asapersson@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43923}