I'm encountering an issue with live video streaming on iOS 17 using AVMutablePlayer. I'm utilizing a wss URL to stream videos by capturing data in chunks (e.g., 5 seconds) and playing it. Upon completion of the 5-second segment, I load another 5 seconds using self.player.replaceCurrentItem(with: nextPlayerItem). Despite listening to events via self.player.currentItem?.observe, the functionality appears to be working well on iOS 16 but consistently displays a blank video on iOS 17. private func playNext() { let nextSet = self.dataCollector.getNextItem(length: self.configuration.frameDelay) if nextSet.count == self.configuration.frameDelay { var playerTime:Int = self.player.currentItem != nil ? Int(CMTimeGetSeconds(player.currentTime())) : 0 var allData = Data() allData.appendAll(dataSet: dataCollector.getFileType()) nextSet.forEach { (data) in playerTime += 1 allData.append(data.getFragmentData()) self.currentFragmentTimes.updateValue(data.getFragmentTime(), forKey: playerTime) } if(allData.count > 0) { self.player.replaceCurrentItem(with: AVPlayerItem(asset: AVMutableMovie(data:allData, options: nil))) self.playerInitializedTime = nil self.player.play() } } }

We utilized AVFragmentedAssetMinder to refresh the player data. While notifications for AVAssetDurationDidChange were consistently received whenever the player duration changed. However, following the release of iOS 17, notifications for AVAssetDurationDidChange ceased to be received. Could you please advise anyone why this notification is not being triggered? what we have to change NotificationCenter.default.addObserver(self, selector: #selector(self.onVideoUpdate), name: .AVAssetDurationDidChange, object: nil) #AVPLAyer, #AVMUtableMovie