void ConnectViewWithAU()
{
var au = AudioUnit;
if (au == null)
{
return;
}
var paramTree = au.ParameterTree;
if (paramTree == null)
{
return;
}
cutoffParameter = (AUParameter)paramTree.ValueForKey(cutoffKey);
resonanceParameter = (AUParameter)paramTree.ValueForKey(resonanceKey);
parameterObserverToken = paramTree.CreateTokenByAddingParameterObserver((address, value) =>
DispatchQueue.MainQueue.DispatchAsync(() => {
if (address == cutoffParameter.Address)
{
filterView.Frequency = value;
frequencyLabel.Text = cutoffParameter.GetString(null);
}
else if (address == resonanceParameter.Address)
{
filterView.Resonance = value;
resonanceLabel.Text = resonanceParameter.GetString(null);
}
UpdateFilterViewFrequencyAndMagnitudes();
})
);
filterView.Frequency = cutoffParameter.Value;
filterView.Resonance = resonanceParameter.Value;
}
public void SetValue(float value, AUParameterObserverToken originator, ulong hostTime)
{
SetValue(value, originator.ObserverToken, hostTime);
}
public void SetValue(float value, AUParameterObserverToken originator)
{
SetValue(value, originator.ObserverToken);
}
public void RemoveParameterObserver(AUParameterObserverToken token)
{
RemoveParameterObserver(token.ObserverToken);
}
public void RemoveParameterObserver(AUParameterObserverToken token)
{
_RemoveParameterObserver (token.ObserverToken);
}
public void SetValue(float value, AUParameterObserverToken originator, ulong hostTime)
{
_SetValue (value, originator.ObserverToken, hostTime);
}
public void SetValue(float value, AUParameterObserverToken originator)
{
_SetValue (value, originator.ObserverToken);
}
void ConnectViewWithAU ()
{
var au = AudioUnit;
if (au == null)
return;
var paramTree = au.ParameterTree;
if (paramTree == null)
return;
cutoffParameter = (AUParameter)paramTree.ValueForKey (cutoffKey);
resonanceParameter = (AUParameter)paramTree.ValueForKey (resonanceKey);
parameterObserverToken = paramTree.CreateTokenByAddingParameterObserver ((address, value) =>
DispatchQueue.MainQueue.DispatchAsync (() => {
if (address == cutoffParameter.Address) {
filterView.Frequency = value;
frequencyLabel.Text = cutoffParameter.GetString (null);
} else if (address == resonanceParameter.Address) {
filterView.Resonance = value;
resonanceLabel.Text = resonanceParameter.GetString (null);
}
UpdateFilterViewFrequencyAndMagnitudes ();
})
);
filterView.Frequency = cutoffParameter.Value;
filterView.Resonance = resonanceParameter.Value;
}