
Include dropped frames by the encoder in the frame drop percentage. To react faster at low framerates: - Use ExpFilter instead of MovingAverage to filter QP values. - Reduce sampling interval while waiting for minimum number of needed frames (when not in fast rampup mode). A separate slower ExpFilter is used for upscaling. Bug: webrtc:9169 Change-Id: If7ff6c3bd4201fda2da67125889838fe96ce7061 Reviewed-on: https://webrtc-review.googlesource.com/70761 Commit-Queue: Åsa Persson <asapersson@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Rasmus Brandt <brandtr@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23014}