Question

In my app, I recorded the video & also displaying the thumbnail Image in iphone. It all works fine.

But my thumbnail image is not shows the video time length.

I got the code from following link:

ThumbNail Image

//my code

NSURL *videoURL = [NSURL fileURLWithPath:url];

MPMoviePlayerController *player = [[MPMoviePlayerController alloc] initWithContentURL:videoURL];

        UIImage *thumbnail = [player thumbnailImageAtTime:1.0 timeOption:MPMovieTimeOptionNearestKeyFrame];

How can i solve this?

Answer 1

   NSURL *videoURL = [NSURL fileURLWithPath:url];

   MPMoviePlayerController *player = [[MPMoviePlayerController alloc] initWithContentURL:videoURL];

   UIImage *thumbnail = [player thumbnailImageAtTime:1.0 timeOption:MPMovieTimeOptionNearestKeyFrame];

   [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(showDuration:) name:MPMovieDurationAvailableNotification object:player];


-(void)showDuration:(NSNotification*)notif
 {
MPMoviePlayerController *player = (MPMoviePlayerController*)[notif object];
NSLog(@"content play length is %g seconds", player.duration);
  }