res/drawable/shutter_button_background_video.xml

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item
        android:id="@+id/circle_item"
        android:drawable="@android:color/transparent" /> <!-- actual drawable set in code -->
</layer-list>