iOS VIMVideoPlayerView无法加载vimeo视频

Question

我在Objective C中制作了一个iOS应用程序,它必须使用vimeo网址加载视频.我想使用视频播放器,我使用了这个:https://github.com/vimeo/VIMVideoPlayer.我按照阅读我的说明,但我无法阅读vimeo视频,我收到一个错误:

视频播放器状态失败:错误=错误域= AVFoundationErrorDomain代码= -11828"无法打开"UserInfo = 0x7f9c5d17b8c0 {NSUnderlyingError = 0x7f9c5d176910"操作无法完成.(OSStatus error -12847.)",NSLocalizedFailureReason =此媒体格式为不支持.,NSLocalizedDescription =无法打开}

这是我的代码:

-(void)viewDidLoad
{
    [super viewDidLoad];

    self.videoPlayerView = [[VIMVideoPlayerView alloc] init];
    self.videoPlayerView.translatesAutoresizingMaskIntoConstraints = NO;
    self.videoPlayerView.delegate = self;
    [self.videoPlayerView setVideoFillMode:AVLayerVideoGravityResizeAspect];
    [self.videoPlayerView.player enableTimeUpdates];
    [self.videoPlayerView.player enableAirplay];
    [self.view addSubview:self.videoPlayerView];
    NSDictionary *views = NSDictionaryOfVariableBindings(_videoPlayerView);
    [self.view addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"V:|-0-[_videoPlayerView]-0-|" options:0   metrics:nil views:views]];
    [self.view addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"H:|-0-[_videoPlayerView]-0-|" options:0   metrics:nil views:views]];

    //this is the kind of url I want to load
    NSURL *URL = [NSURL URLWithString:@"https://player.vimeo.com/video/51806929"];
    [self.videoPlayerView.player setURL:URL];
    [self.videoPlayerView.player play];
}

谢谢你的帮助.

Answer 1

这不是视频文件的URL(https://player.vimeo.com/video/51806929),它是网页的URL.

传递给视频播放器的网址应该是实际视频文件资源的网址.

您可以通过将mp4文件放到服务器上并将该URL传递给播放器来测试VIMVideoPlayer.

如果您是Vimeo PRO帐户用户,当您从Vimeo API请求特定视频或视频列表的JSON时,您将看到VideoFile与每个video对象关联的对象列表.这些代表该特定视频的各种分辨率视频文件.每个都有一个URL.您可以将此URL传递给播放器.

如果您有任何疑问,请告诉我们!