AvPlayer停止播放

Question

我想通过AVPlayer播放我正在网上下载的视频：

    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
    NSString *fileName = [NSString stringWithFormat:@"%@.mp4", [[paths objectAtIndex:0] stringByAppendingPathComponent:@"1"]];

    audioPlayer = [[AVPlayer alloc]initWithURL:[NSURL fileURLWithPath:fileName]];
    avPlayerLayer = [AVPlayerLayer playerLayerWithPlayer:audioPlayer];
    [avPlayerLayer setFrame:self.view.bounds];

    [audioPlayer play];

    [[self.view layer] addSublayer:avPlayerLayer];

我完成了文件下载50％后的操作。它开始播放，在50％的播放过程中它什么都没玩。

我想知道是否有办法追加已经在AVPlayer播放的文件。

Answer 1

[player seekToTime:CMTimeMake(0, 1)];
[player pause];