【发布时间】:2011-05-19 11:05:49
【问题描述】:
我有一个视频类型的 ALAsset 对象。我想使用 UIVideoEditorController 修剪这个视频。以下是代码sn-p:
UIVideoEditorController *videoEditorController = [[UIVideoEditorController alloc] init];
videoEditorController.delegate = self;
videoEditorController.videoMaximumDuration = 0.0;
videoEditorController.videoQuality = UIImagePickerControllerQualityTypeHigh;
videoEditorController.videoPath = @"assets-library://asset/asset.MOV?id=1000000005&ext=MOV";
[inViewController presentModalViewController:videoEditorController animated:YES];
self.videoEditController = videoEditorController;
[videoEditorController release];
当 UIVideoEditorController 的 UI 被推送时,我收到一个错误“无法播放这部电影”。这里有什么问题?
【问题讨论】:
标签: iphone trim alasset uivideoeditorcontroller