
Calculate quality metrics for dropped frames by comparing original frame against last decoded one. This feature makes comparison of encoders which do/don't drop frames more fair. The feature is controlled by analyze_quality_of_dropped_frames flag and is disabled by default. Bug: none Change-Id: Ifab8df92d0b76e743ff3193c05d7c8dbd14921c4 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/190660 Commit-Queue: Sergey Silkin <ssilkin@webrtc.org> Reviewed-by: Sebastian Jansson <srte@webrtc.org> Reviewed-by: Rasmus Brandt <brandtr@webrtc.org> Cr-Commit-Position: refs/heads/master@{#32518}