protected override void OnPropertyChanged(DependencyPropertyChangedEventArgs e)
{
base.OnPropertyChanged(e);
if (e.Property == Control.VisibilityProperty)
{
if ((Visibility)e.NewValue == Visibility.Visible)
{
_meter = new WaveInMeter(2500);
_meter.LevelUpdated += (sender, eLevel) =>
{
this.Dispatcher.BeginInvoke((Action)(() => prgMicLevel.Value = eLevel.Level));
};
}
else
{
if (_meter != null)
{
_meter.Dispose();
_meter = null;
}
}
}
}
public MeterStream(WaveInMeter meter)
{
_meter = meter;
}
public MeterStream(WaveInMeter meter)
{
_meter = meter;
}