iPad视频处于纵向模式

Question

我在iPad video中portrait mode发了768*1024，即mp4。现在，当我以1024*768格式转换它时，转换器将其转换为landscape mode即MPMoviePlayerController。有没有办法以纵向模式显示纵向视频或任何软件转换纵向视频mp4肖像模式？

或者我必须以横向模式重新制作视频？

我正在使用{{1}}。

提前致谢。

Answer 1

MPMoviePlayerController 默认情况下不再适用于横向，因此要使其在横向上运行，您需要将变换应​​用于视图。

UIView * playerView = [moviePlayerController view];
[playerView setFrame: CGRectMake(0, 0, 480, 320)];//iPhone

CGAffineTransform landscapeTransform;
landscapeTransform = CGAffineTransformMakeRotation(90*M_PI/180.0f);
landscapeTransform = CGAffineTransformTranslate(landscapeTransform, 80, 80);

[playerView setTransform: landscapeTransform];
In addition, if you want the regular full screen controls, use the following sample.

moviePlayerController.fullscreen = TRUE;
moviePlayerController.controlStyle = MPMovieControlStyleFullscreen;

这是为了您的信息“playing a video with MPMoviePlayerController in Portrait WITHOUT Private API-Will get rejected by Apple”。祝您好运和编码愉快： - ）