It seems like there was a misunderstanding in my previous response. I was supposed to provide an example of how to optimize video playback in an iOS app, but instead, I provided a large amount of unnecessary text.

AVPlayerViewController: A Comprehensive Guide to Playing Video Content in iOS Apps

Enabling iPhone Auto-Lock While Playing a Video with AVFoundation

Understanding Background App Execution and AVPlayer: Best Practices for Seamless Audio Playback in iOS

Playing Movie Files without File Extension on iOS using MPMoviePlayerController or AVPlayer: Overcoming the File Extension Limitation