[automerger skipped] Merge "Downmix Effect: Fix processed samples" into main...

[automerger skipped] Merge "Downmix Effect: Fix processed samples" into main am: 9afbd388 am: 5b3d305e -s ours

am skip reason: Merged-In I8aadcd64ddb460b8b1d9d80086c4edbc73cf11cf with SHA-1 11501357 is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2908798



Change-Id: I1f13c99d67881173f144c7014d02479d57542829
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>