ultrahdr: release memory if encode/decode fails am: e69d9d2e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/23541809



Change-Id: Ic5d3d4bb5a685302ecf1e60c5a8c02e491987da5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>