Merge "Loudness Enhancer : Add libeffect implementation" am: 6c130be1 am:...

Merge "Loudness Enhancer : Add libeffect implementation" am: 6c130be1 am: c0b58710 am: 00e6d955

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2347626



Change-Id: I37e7982962629c3780258a269404964a793236d0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>