This change adds a percentile filter that can replace the
"non-linear IIR" filter that is currently used to estimate the
max frame size (in bytes). The percentile filter is enabled through
the field trial, and it has two tuning parameters: the percentile
that is deemed the "max" frame, and the window length over which
the filter is applied.
Bug: webrtc:14151
Change-Id: I002609edb0a74161aaa6f0934892a1bec2ad8230
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/274167
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Rasmus Brandt <brandtr@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38047}
137f1e681e