iosmpmediapickercontroller

MPMediaPickerController with video media types not working


I am trying to browse video stored in my iPod library using the new video media types. With any video type I get this error on the console:

Warning: Unsupported media types (1024), using MPMediaTypeAny.

After this error, the picker only shows audio types.

For reference, these are the new media types available in iOS5.0 (defined in MediaPlayer.framework/MediaItem.h):

// video (available in iOS 5.0)
MPMediaTypeMovie        = 1 << 8,
MPMediaTypeTVShow       = 1 << 9,
MPMediaTypeVideoPodcast = 1 << 10,
MPMediaTypeMusicVideo   = 1 << 11,
MPMediaTypeVideoITunesU = 1 << 12,
MPMediaTypeAnyVideo     = 0xff00,

Solution

  • Can you query the Movie library in code successfully e.g.:

    MPMediaPropertyPredicate *predicate = [MPMediaPropertyPredicate predicateWithValue:[NSNumber numberWithInteger:MPMediaTypeMovie] forProperty:MPMediaItemPropertyMediaType];
    
    MPMediaQuery *query = [[MPMediaQuery alloc] init];
    [query addFilterPredicate:predicate];
    
    NSArray *items = [query items];
    
    for (MPMediaItem* item in items)
    {
        NSString* title = [item valueForProperty:MPMediaItemPropertyTitle];
    
        url = [item valueForProperty:MPMediaItemPropertyAssetURL];
    
    }
    

    You should see all movie titles. This is OK for me on IOS5 and iPad 2. I still have your problem though. A workaround is putting the above code results in its own modal view.