iOS4 MPMoviePlayerController 嵌入

我当前正在使用 MPMoviePlayerController 在 iPhone 内播放视频，现在我希望在视图的一小部分区域（而不是全屏）播放该视频。我认为有一个框架方法可以做到这一点，但我在某处找不到所需的教程。你有遇到过吗？那太好了。

UPDATED

我已经达到了这一点，但仍然没有显示播放器在屏幕上播放。

-(IBAction)startVideo {
    //start video here
    NSURL *path = [[NSURL alloc] initWithString:[self localVideoPath:NO]];

    // Create custom movie player   
    MPMoviePlayerController *moviePlayer = [[[MPMoviePlayerController alloc] initWithContentURL:path] autorelease];

    [moviePlayer setScalingMode:MPMovieScalingModeAspectFill];
    [moviePlayer setControlStyle:MPMovieControlStyleNone];
    [moviePlayer setFullscreen:FALSE];

    // May help to reduce latency
    [moviePlayer prepareToPlay];

    [[NSNotificationCenter defaultCenter]
        addObserver:self
        selector:@selector(onMSAASDone:)
        name:MPMoviePlayerPlaybackDidFinishNotification
        object:moviePlayer];


    //---play partial screen---
    //moviePlayer.view.frame = CGRectMake(0, 0, 200, 300);
    moviePlayer.view.frame = image.frame;
    //[[moviePlayer view] setFrame: [image bounds]];

    [image removeFromSuperview];

    [self.view addSubview:moviePlayer.view];

    // Show the movie player as modal
    //[self presentModalViewController:moviePlayer animated:YES];

    // Prep and play the movie
    [moviePlayer play]; 
}

这是“窗口”代码...

MPMoviePlayerController *player =
[[MPMoviePlayerController alloc]
 initWithContentURL:[NSURL fileURLWithPath:url]];

[player setControlStyle:MPMovieControlStyleNone];

[[NSNotificationCenter defaultCenter]
 addObserver:self
 selector:@selector(movieFinishedCallback:)
 name:MPMoviePlayerPlaybackDidFinishNotification
 object:player];
[player setScalingMode:MPMovieScalingModeAspectFill];
[player setFullscreen:FALSE];

//---play partial screen---
player.view.frame = CGRectMake(0, 0, 200, 300);
[self.view addSubview:player.view];