Merge "Effect AIDL: support output accumulate" into 24D1-dev am: 2bb094d270

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/26560044

Change-Id: I44618b4d8620cbb1cf19bb8f47dd6834210495c8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>