Merge "Fix lvm process copy length" am: 1414b048 am: db17d857 am: 055e38dc

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2619907



Change-Id: I517b2bd71f10af2f43a435d85a64f88fd8980641
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>