Fix wrong video ratio when changing the locale

Fixes #2475
This was due to a change in the appcompat dependency. See https://android-review.googlesource.com/c/platform/frameworks/support/+/2137592 and https://android-review.googlesource.com/c/platform/frameworks/support/+/2137592/6/appcompat/appcompat/src/main/java/androidx/appcompat/app/AppCompatActivity.java