Markus Handell cb237f8822 ZeroHertzAdapterMode: reset convergence info on key frame requests.
The QP value of encoded key frames is normally very large. However,
the zero-hertz mode is retaining quality convergence info, leading
to only a single short repeat on key frame request when idle
repeating.

Fix this by resetting quality convergence information on key frame
requests, ensuring zero-hertz mode goes back to idle repeating
only when quality has converged again.

go/rtc-0hz-present

Bug: chromium:1255737
Change-Id: Ia1ad686cc98007f01c8aaef9162011837575938c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/242862
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Markus Handell <handellm@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35594}
2021-12-29 22:03:11 +00:00
..