Merge "C2SoftFlacEnc: Update max input buffer size calculation" into main am: 60af20cf87

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/3040633

Change-Id: I8967bce5975da3e90661babf398d01ea228bb994
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>