Question

我正在制作一个应用程序，我已经实现了AVPLayer。我从后端获取链接并仅在AVPlayer中显示视频，但我想删除前进和返回视频的功能我是从后端获取。对于某些视频它会正常工作，对于某些视频会有限制。另外，我想知道视频完成时间。我怎么能实现它？

 @property (nonatomic) AVPlayerViewController* 
     videoPlayerViewController;
    self.videoPlayerViewController.delegate = self;
    self.videoPlayerViewController.player = self.videoPlayer;
    self.videoPlayerViewController.showsPlaybackControls = YES;
    self.videoPlayer.closedCaptionDisplayEnabled = NO;
    self.videoPlayerViewController.allowsPictureInPicturePlayback = YES;
    self.videoPlayerViewController.videoGravity = AVLayerVideoGravityResizeAspect;
    [self.videoPlayerViewController setValue:false forKey:@"requiresLinearPlayback"];
 CGRect videoFrame = self.videoPlayerView.bounds;
        [self.videoPlayerViewController.view setFrame:videoFrame];
        //[self dismissViewControllerAnimated:true completion:nil];
        [self addChildViewController:self.videoPlayerViewController];
        [self.videoPlayerView addSubview:self.videoPlayerViewController.view];
[self.videoPlayerThumbnailView setHidden:YES];
    [self.videoPlayer play];

Answer 1

将requiresLinearPlayback设置为false以禁用播放。

self.playerController.setValue(false, forKey: "requiresLinearPlayback")

这是doc。

停止快速转发AVPlayer

1 个答案: