/// <summary>
/// Loads the ressources and synchronizes the position.
/// </summary>
public void LoadAndSync()
{
if (_player.Source != AssociatedItem)
{
_player.Source = AssociatedItem;
}
_player.MediaElement.Pause();
_player.MediaElement.MediaStartingPosition = AssociatedItem.VideoStart;
_player.MediaElement.MediaPosition = AssociatedItem.VideoStart + Convert.ToInt64((_player.Position - AssociatedItem.Start) * this.InitialSpeedRatio);
TrySetSpeedRatio(_player.GetCurrentActionActualSpeedRatio());
}
private void OnTimeLineUpdate(object sender, EventArgs e)
{
if (_player != null && _player.IsPlaying && _player.CurrentAction == this)
{
var globalPosition = _player.InternalPosition + Convert.ToInt64(_timeline.Interval.Ticks * _player.SpeedRatio);
if (globalPosition > End)
{
_timeline.IsEnabled = false;
_player.InternalPosition = End;
RaiseCompleted();
}
else
{
_player.InternalPosition += Convert.ToInt64(_timeline.Interval.Ticks * _player.SpeedRatio);
var speedRatio = _player.GetCurrentActionActualSpeedRatio();
_speedRatio = speedRatio;
}
}
}