当我尝试播放任何视频时,我的MPMoviePlayerController在模拟器上崩溃。
这只在模拟器上发生,在设备上运行正常。
错误如下:
2012-10-25 16:46:24.033 TheFasterChef[8529:14303] [MPAVController] Autoplay: Disabling autoplay for pause
2012-10-25 16:46:24.035 TheFasterChef[8529:14303] [MPAVController] Autoplay: Disabling autoplay
2012-10-25 16:46:24.172 TheFasterChef[8529:14303] [MPAVController] Autoplay: Skipping autoplay, disabled (for current item: 1, on player: 0)
2012-10-25 16:46:24.190 TheFasterChef[8529:14303] [MPAVController] Autoplay: Enabling autoplay
2012-10-25 16:46:24.227 TheFasterChef[8529:14303] [MPAVController] Autoplay: Likely to keep up or full buffer: 0
2012-10-25 16:46:24.227 TheFasterChef[8529:14303] [MPAVController] Autoplay: Skipping autoplay, not enough buffered to keep up.
2012-10-25 16:46:24.232 TheFasterChef[8529:14303] [MPAVController] Autoplay: Enabling autoplay
2012-10-25 16:46:24.238 TheFasterChef[8529:14303] [MPCloudAssetDownloadController] Prioritization requested for media item ID: 0
我的代码是使用MPMoviePlayerController调用的基本方法:
在.h文件中:
@property (retain) MPMoviePlayerController *videoPlayer;
在 .m 文件中:
NSBundle *appBundle = [NSBundle mainBundle];
//NSString *contentURLString = [appBundle pathForResource:videoIdentifier ofType:@"mp4"];
NSString *contentURLString = [appBundle pathForResource:@"test" ofType:@".mp4"];
NSURL *contentURL = [NSURL fileURLWithPath:contentURLString];
self.videoPlayer = [[MPMoviePlayerController alloc] initWithContentURL:contentURL];
[self.videoPlayer prepareToPlay];
[self.videoPlayer.view setFrame: self.view.bounds];
[self.view addSubview:self.videoPlayer.view];
[self.videoPlayer prepareToPlay];
[self.videoPlayer play];
在另一个视图控制器中尝试了这段代码,出现相同的错误结果。
我在一个新项目中尝试了这段代码,运行正常。
还有什么其他原因会导致这个错误?
这里 的答案对我没用。