[automerger skipped] Merge "av: change return value if effect is not...

[automerger skipped] Merge "av: change return value if effect is not processing" into udc-qpr-dev am: a2144cb0 -s ours

am skip reason: Merged-In Ie987e6384b87e720b3fd569e242f6b8c3ae11e31 with SHA-1 bd9b0d36 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/24840663



Change-Id: I39acf2b42d24b1e240bb5eada494dc6432a85414
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>