void CatchPeakOverloadEvent(object sender, VuMeter.PeakOverloadEventArgs EventOb)
{
//Obi.Events.Audio.VuMeter.PeakOverloadEventArgs EventOb = e as Obi.Events.Audio.VuMeter.PeakOverloadEventArgs;
if (EventOb.Channel == 1)
{
//m_StrLeftOverloadIndicator = "OL ";
m_StrLeftOverloadIndicator = Localizer.Message("TextVuMeter_OverloadIndicator");
}
else
{
//m_StrRightOverloadIndicator = "OL ";
m_StrRightOverloadIndicator = Localizer.Message("TextVuMeter_OverloadIndicator");
}
//UpdateControls ();
AudioLib.VuMeter ob_VuMeter = sender as AudioLib.VuMeter;
// beep enabled false means this is first peak overload after text timer tick, so play beep
if (m_OverLoadBeepEnabled == false)
{
PlayBeep();
m_OverLoadBeepEnabled = true;
}
}
// function to catch the update event from VuMeter class to update graph cordinates
public void CatchPeakMeterUpdateEvent(object sender, AudioLib.VuMeter.PeakMeterUpdateEventArgs e)
{
VuMeter ob_VuMeterArg = sender as VuMeter;
mVuMeter = ob_VuMeterArg;
double channelValueLeft = 0;
double channelValueRight = 0;
if (e.PeakDb != null && e.PeakDb.Length > 0)
{
channelValueLeft = e.PeakDb[0];
if (e.PeakDb.Length > 1)
{
channelValueRight = e.PeakDb[1];
}
else
{
channelValueRight = channelValueLeft;
}
//if (channelValueLeft == Double.PositiveInfinity
// && e.PeakDb.Length > 1
// && channelValueRight == Double.PositiveInfinity)
//{
// CatchResetEvent();
// return;
//}
}
// Update erase left and erase right cordinates
int ThresholdFactor = 12500 / (210 - 15);
int DisplayAmpLeft = (int)((channelValueLeft * ThresholdFactor) / 100.0);
int DisplayAmpRight = (int)((channelValueRight * ThresholdFactor) / 100.0);
int Offset = 65 - ((15 * ThresholdFactor) / 100);
DisplayAmpLeft = DisplayAmpLeft + Offset;
DisplayAmpRight = DisplayAmpRight + Offset;
EraserLeft = Convert.ToInt32(LowBottom - (ScaleFactor * DisplayAmpLeft));
EraserRight = Convert.ToInt32(LowBottom - (ScaleFactor * DisplayAmpRight));
//EraserLeft = 100+ mVuMeter.m_MeanValueLeft;
tmRefresh.Start();
//MessageBox.Show(EraserLeft.ToString());
}
