MPMoviePlayerController无法从远程URL播放视频

Question

如果我在浏览器中点击了以下网址，它会播放视频，但我的以下代码不会在iPhone上播放。

http://ec2-107-21-15-206.compute-1.amazonaws.com:8000/static/uploads/1337/photos/5819/38111.mp4

MPMoviePlayerController *moviePlayer=[[MPMoviePlayerController alloc] initWithContentURL:[NSURL URLWithString:@"http://ec2-107-21-15-206.compute-1.amazonaws.com:8000/static/uploads/1337/photos/5819/38111.mp4"]];

moviePlayer.controlStyle=MPMovieControlStyleDefault;
moviePlayer.shouldAutoplay=YES;
[self.view addSubview:moviePlayer.view];
[moviePlayer setFullscreen:YES animated:YES];

这是iPhone的屏幕截图。

Answer 1

不推荐使用MPMoviePlayerController。您可以改用AVPlayer。

AVPlayer *player = [AVPlayer playerWithURL:"URL"];
AVPlayerViewController *controller = [[AVPlayerViewController alloc] init];
[self presentViewController:controller animated:YES completion:nil];
controller.player = player;
[player play];

Answer 2

您需要告诉MPMoviePlayerController它需要流式传输视频。只需添加以下行：

moviePlayer.moviePlayer.movieSourceType = MPMovieSourceTypeStreaming;

Answer 3

是的，您必须将其流媒体网址告知：

moviePlayer.moviePlayer.movieSourceType = MPMovieSourceTypeStreaming;

然后准备玩

[moviePlayer prepareToPlay];