Have you had experience working with streaming video processing in your projects?

Yes, in iOS projects I have worked with streaming video using AVFoundation. For example, to play live video or process video streams from a camera, you can use AVPlayer or AVCaptureSession.

Here's a simple example of playing video from a URL:

import AVKit

let url = URL(string: "https://example.com/stream.m3u8")!
let player = AVPlayer(url: url)
let playerViewController = AVPlayerViewController()
playerViewController.player = player

// In your UIViewController
present(playerViewController, animated: true) {
    player.play()
}

For more complex processing, such as filtering or frame analysis, you can use AVCaptureVideoDataOutput and process frames in real-time.