Merge "Merge "C2SoftVpxEnc: Add support for encoding from a larger graphic block" into rvc-dev am: 9bc5afbdfe am: b29e093119 am: e8899de92a" into rvc-qpr-dev-plus-aosp am: a937b649a9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/11813589

Change-Id: Ib0bec765dc6b2c6a8b791a26786c9762964a21be