类似效果
    ![](https://github.com/ClaudeLi/AVPlayer/blob/master/20141121215131793.png)

    ![](https://github.com/ClaudeLi/AVPlayer/blob/master/20141121215205505.png)

    1.旋转至全屏
    - (void)setLandscapeController:(TTPlayerOrientation)toOrientation{
        CGFloat angle = -M_PI_2;
        if (toOrientation == TTPlayerOrientationHomeRight) {
            angle = -M_PI_2;
        }else if (toOrientation == TTPlayerOrientationHomeLeft){
            angle = M_PI_2;
        }else{
            return;
        }
        _isFullScreen = YES;
        landscapeViewController.orientation = toOrientation;
        [_parentView.viewController presentViewController:landscapeViewController animated:NO completion:^{
        [self.view removeFromSuperview];
        [self removeFromParentViewController];

        [landscapeViewController addChildViewController:self];
        [landscapeViewController.view addSubview:self.view];

        [[UIApplication sharedApplication] setStatusBarHidden:YES];
        [self.playerView setLandscapeLayout];

        //旋转前
        CGAffineTransform transform = CGAffineTransformMakeRotation(angle);
        transform = CGAffineTransformScale(transform, 1.0, 1.0);
        self.view.transform = transform;
        self.view.center = landscapeViewController.view.center;
        //旋转动画
        [UIView animateWithDuration:[[UIApplication sharedApplication] statusBarOrientationAnimationDuration] animations:^{
        self.view.transform = CGAffineTransformIdentity;
        self.view.frame = landscapeViewController.view.bounds;
        }completion:^(BOOL finished) {
        //            [[UIApplication sharedApplication] setStatusBarHidden:NO];
        }];
        }];
    }
    
    2.旋转至竖屏
    - (void)setPortraitController:(TTPlayerOrientation)fromOrientation{
        CGFloat angle = M_PI_2;
        if (fromOrientation == TTPlayerOrientationHomeLeft) {
            angle = -M_PI_2;
        }else if (fromOrientation == TTPlayerOrientationHomeRight){
            angle = M_PI_2;
        }else{
            return;
        }
        [landscapeViewController dismissViewControllerAnimated:NO completion:^{
        [self.view removeFromSuperview];
        [self removeFromParentViewController];

        [_parentView.viewController addChildViewController:self];
        [_parentView addSubview:self.view];

        [[UIApplication sharedApplication] setStatusBarHidden:NO];
        [self.playerView setPortraitLayout];
        //缩放动画
        CGAffineTransform transform = CGAffineTransformMakeScale(1.0, 1.0);
        self.view.transform = transform;
        self.view.frame = _frame;
        self.view.transform = CGAffineTransformRotate(transform, angle);

        [UIView animateWithDuration:[[UIApplication sharedApplication] statusBarOrientationAnimationDuration]
        animations:^{
        self.view.transform = CGAffineTransformIdentity;
        }
        completion:^(BOOL finished) {
        self.view.frame = _frame;
        }];
        }];
    }