[automerger skipped] Merge "VT: Add FIR, PLI reaction" am: 729bbecb am: 596da0d5 am: 78942727 -s ours

am skip reason: skipped by user lajos

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/953059

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Iccf913ec468242b2ca0ee8a6f007bcc44a0e7ee1