iOS应用程序上的MOV显示QuickTime Logo At Beginning

Question

在我使用的应用程序中，我一遍又一遍地循环播放视频。它始终会在视频开头显示QuickTime徽标。我已经检查过，视频中没有类似的内容。关于如何摆脱这种想法的想法？

NSURL *videoURL = [[NSBundle mainBundle] URLForResource:@"warpspeed" withExtension:@"mov"];
    UIView *patternView = [[UIView alloc] initWithFrame:self.view.bounds];
    patternView.backgroundColor = [UIColor blackColor];
    [self.moviePlayer2.backgroundView addSubview:patternView];
    self.moviePlayer2 = [[MPMoviePlayerController alloc] initWithContentURL:videoURL];
    [self.moviePlayer2 setControlStyle:MPMovieControlStyleDefault];

    self.moviePlayer2.controlStyle = MPMovieControlStyleNone;
    self.moviePlayer2.scalingMode = MPMovieScalingModeAspectFit;
    self.moviePlayer2.movieSourceType = MPMovieSourceTypeFile;
    [self.moviePlayer2 setAllowsAirPlay:YES];
    self.moviePlayer2.view.frame = self.view.frame;