Provide more flexible scoring algorithms am: d9e39c7a am: 02d78f9e am:...

Provide more flexible scoring algorithms am: d9e39c7a am: 02d78f9e am: 35648073 am: 962f9691

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/23501952



Change-Id: I783326b8a125f63666c489b7591972166bdea418
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>