OSStatus AUInstrumentBase::HandleControlChange( UInt8 inChannel,
UInt8 inController,
UInt8 inValue,
UInt32 inStartFrame)
{
#if DEBUG_PRINT
printf("AUInstrumentBase::HandleControlChange ch %u ctlr: %u val: %u frm: %u\n", inChannel, inController, inValue, inStartFrame);
#endif
SynthGroupElement *gp = GetElForGroupID(inChannel);
if (gp)
{
gp->ChannelMessage(inController, inValue);
}
else
return kAudioUnitErr_InvalidElement;
switch (inController)
{
case kMidiController_Sustain :
if (inValue >= 64)
SendPedalEvent(inChannel, SynthEvent::kEventType_SustainOn, inStartFrame);
else
SendPedalEvent(inChannel, SynthEvent::kEventType_SustainOff, inStartFrame);
break;
case kMidiController_Sostenuto :
if (inValue >= 64)
SendPedalEvent(inChannel, SynthEvent::kEventType_SostenutoOn, inStartFrame);
else
SendPedalEvent(inChannel, SynthEvent::kEventType_SostenutoOff, inStartFrame);
break;
}
return noErr;
}
void AUInstrumentBase::HandleControlChange( int inChannel,
UInt8 inController,
UInt8 inValue,
long inStartFrame)
{
GetControls(inChannel)->mControls[inController] = inValue;
switch (inController)
{
case kMidiController_Sustain :
if (inValue >= 64)
SendPedalEvent(inChannel, SynthEvent::kEventType_SustainOn, inStartFrame);
else
SendPedalEvent(inChannel, SynthEvent::kEventType_SustainOff, inStartFrame);
break;
case kMidiController_Sostenuto :
if (inValue >= 64)
SendPedalEvent(inChannel, SynthEvent::kEventType_SostenutoOn, inStartFrame);
else
SendPedalEvent(inChannel, SynthEvent::kEventType_SostenutoOff, inStartFrame);
break;
}
}
void AUInstrumentBase::HandleAllSoundOff( int inChannel)
{
SendPedalEvent (inChannel, SynthEvent::kEventType_AllSoundOff, 0);
}
void AUInstrumentBase::HandleResetAllControllers( int inChannel)
{
SendPedalEvent (inChannel, SynthEvent::kEventType_ResetAllControllers, 0);
}
OSStatus AUInstrumentBase::HandleAllSoundOff( UInt8 inChannel)
{
return SendPedalEvent (inChannel, SynthEvent::kEventType_AllSoundOff, 0);
}
OSStatus AUInstrumentBase::HandleResetAllControllers( UInt8 inChannel)
{
return SendPedalEvent (inChannel, SynthEvent::kEventType_ResetAllControllers, 0);
}
