Merge "Codec2 decoders: Invalidate allocated graphic buffer in stop()" am: 437545bd

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2260373



Change-Id: I948fe496a3bd5c71943b4c6cc936b2c48e49905f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>