Merge "[UDC]CameraITS: add method in video_processing_utils.py" into udc-dev am: 5ed67521ff am: 9204d8c123

Original change: https://googleplex-android-review.googlesource.com/c/platform/cts/+/21528819

Change-Id: I8bec4fb3f8aa31cfd8cafee92bc18322b25ebc74
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>