public void SetCurrentPosition(double currentPositionInseconds, double durationInSeconds)
{
var pos = new TimeCode(currentPositionInseconds * 1000.0);
var dur = new TimeCode(durationInSeconds * 1000.0);
_labelPosition.StringValue = pos.ToShortDisplayString() + " / " + dur.ToShortDisplayString();
_positionSlider.DoubleValue = currentPositionInseconds / durationInSeconds * 100.0;
}
