问自定义形状的MPMoviePlayerController

EN

#import "ViewController.h"
#import <QuartzCore/QuartzCore.h>
#import <MediaPlayer/MediaPlayer.h>


@interface ViewController ()

@property (nonatomic, strong) MPMoviePlayerController *movieController;
@end

@implementation ViewController

- (void)viewDidLoad
{
    [super viewDidLoad];

    NSString *moviePath = [[NSBundle mainBundle] pathForResource:@"myMovie" ofType:@"mov"];

    NSURL *url = nil;
    if (moviePath != nil) {
        url = [NSURL fileURLWithPath:moviePath];
    }

    self.movieController = [[MPMoviePlayerController alloc] initWithContentURL:url];

    self.movieController.view.frame = CGRectMake(50, 50, 400, 400);
    [self.view addSubview:self.movieController.view];
    [self.movieController play];

    CAShapeLayer *maskLayer = [CAShapeLayer layer];
    maskLayer.frame = self.movieController.view.bounds;

    UIBezierPath* bezierPath = [UIBezierPath bezierPath];
    [bezierPath moveToPoint: CGPointMake(118.81, 189.76)];
    [bezierPath addCurveToPoint: CGPointMake(188.77, 37.51) controlPoint1: CGPointMake(118.81, 189.76) controlPoint2: CGPointMake(138.99, 36.06)];
    [bezierPath addCurveToPoint: CGPointMake(255.06, 158.26) controlPoint1: CGPointMake(238.56, 38.96) controlPoint2: CGPointMake(226.1, 78.56)];
    [bezierPath addCurveToPoint: CGPointMake(369.21, 200.26) controlPoint1: CGPointMake(284.02, 237.96) controlPoint2: CGPointMake(314.4, 134.08)];
    [bezierPath addCurveToPoint: CGPointMake(269.79, 300.02) controlPoint1: CGPointMake(424.02, 266.44) controlPoint2: CGPointMake(319.71, 329.77)];
    [bezierPath addCurveToPoint: CGPointMake(151.95, 300.02) controlPoint1: CGPointMake(219.86, 270.26) controlPoint2: CGPointMake(202.68, 327.08)];
    [bezierPath addCurveToPoint: CGPointMake(15.71, 284.27) controlPoint1: CGPointMake(101.22, 272.95) controlPoint2: CGPointMake(-0.1, 369.78)];
    [bezierPath addCurveToPoint: CGPointMake(118.81, 189.76) controlPoint1: CGPointMake(31.51, 198.75) controlPoint2: CGPointMake(118.81, 189.76)];
    [bezierPath closePath];

    maskLayer.fillColor = [[UIColor whiteColor] CGColor];
    maskLayer.backgroundColor = [[UIColor clearColor] CGColor];
    maskLayer.path = [bezierPath CGPath];


    self.movieController.view.layer.mask = maskLayer;

}

@end