void MediaPlayer_PositionChanged(object sender, RoutedPropertyChangedEventArgs <TimeSpan> e)
{
if (MediaPlayer.SelectedCaption != null)
{
captionsPanel.UpdatePosition(MediaPlayer.Position);
markerManager.CheckMarkerPositions(MediaPlayer.Position);
}
}
public void UpdateCaptions(TimeSpan mediaPosition, bool isSeeking)
{
_mediaPosition = mediaPosition;
_captionManager.CheckMarkerPositions(mediaPosition, CaptionRegion.Children, isSeeking);
CaptionRegion.Children.WhereActiveAtPosition(mediaPosition)
.Where(i => i.HasAnimations)
.ForEach(i => i.CalculateCurrentStyle(mediaPosition))
.ForEach(HideCaption)
.ForEach(ShowCaption);
}