gistfile1.txt

#pragma ---
#pragma YTPlayerView Delegates

- (void)playerViewDidBecomeReady:(YTPlayerView *)playerView
{
    NSLog(@"YTPlayerView : playerViewDidBecomeReady");
   
    NSArray *qualityLevels = [self.mYTPlayerView availableQualityLevels];
    NSLog(@"quality levels available:- %@", qualityLevels);
}

- (void)playerView:(YTPlayerView *)playerView didChangeToState:(YTPlayerState)state
{
    NSLog(@"YTPlayerView : didChangeToState");
    switch (state) {
        case kYTPlayerStatePlaying:
            NSLog(@"Started playback");
            break;
        case kYTPlayerStatePaused:
            NSLog(@"Paused playback");
            break;
        default:
            break;
    }

}

- (void)playerView:(YTPlayerView *)playerView didChangeToQuality:(YTPlaybackQuality)quality
{
    NSLog(@"YTPlayerView : didChangeToQuality");
    [self printQualityLevel];
}

- (void)playerView:(YTPlayerView *)playerView receivedError:(YTPlayerError)error
{
    NSLog(@"YTPlayerView : receivedError");
}

YTPlayerView Delegates.