视频流停止在iPad上缓冲播放

Question

我正在我的MPMovie播放器中播放来自URL的视频，但经过一段时间后，缓冲停止并且不再重新开始。播放电影的代码如下：

NSURL    *fileURL    =   [NSURL URLWithString:strURL];

   //moviePlayerController.movieSourceType=MPMovieSourceTypeFile;
   NSLog(@"url: %@",fileURL);
   [moviePlayerController setContentURL:fileURL];


   [self.view bringSubviewToFront:btnAddFav];
   [moviePlayerController setAllowsAirPlay:YES];

   moviePlayerController.fullscreen = NO;
   moviePlayerController.scalingMode = MPMovieScalingModeAspectFit;
   //moviePlayerController.initialPlaybackTime

   [moviePlayerController prepareToPlay];
   [moviePlayerController play];

Answer 1

初始化moviePlayerController后，执行以下操作：

[moviePlayerController prepareToPlay];

例如：

moviePlayerController = [[MPMoviePlayerController alloc] init];
[moviePlayerController prepareToPlay];

适用于ios 6及更早版本:)。