Merge "Disable transcoding by default if no HEVC support" am: 66aafd42 am: 818fbc0a

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2512957



Change-Id: I6e6e1a6e2627f6477a76994ff4c633056c2058f9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>