可以在初始化AVPlayerViewController对象时设置automaticallyWaitsToMinimizeStalling属性为false,以禁用它的自动等待最小化停滞功能,从而提高音视频播放的效率。示例如下:
let player = AVPlayer(url: videoURL)
let playerViewController = AVPlayerViewController()
playerViewController.player = player
playerViewController.automaticallyWaitsToMinimizeStalling = false
present(playerViewController, animated: true) {
player.play()
}
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