// ----------------------------------------------------------
void ofxAudioUnitInput::connectTo(ofxAudioUnit &otherUnit, int destinationBus, int sourceBus)
// ----------------------------------------------------------
{
AURenderCallbackStruct callback;
callback.inputProc = pullCallback;
callback.inputProcRefCon = &_renderContext;
AudioStreamBasicDescription ASBD;
UInt32 ASBDSize = sizeof(ASBD);
OFXAU_RETURN(AudioUnitGetProperty(*otherUnit.getUnit(),
kAudioUnitProperty_StreamFormat,
kAudioUnitScope_Input,
destinationBus,
&ASBD,
&ASBDSize),
"getting hardware input destination's format");
OFXAU_RETURN(AudioUnitSetProperty(*_unit,
kAudioUnitProperty_StreamFormat,
kAudioUnitScope_Output,
1,
&ASBD,
sizeof(ASBD)),
"setting hardware input's output format");
otherUnit.setRenderCallback(callback, destinationBus);
}
// ----------------------------------------------------------
void ofxAudioUnitMidiReceiver::routeMidiTo(ofxAudioUnit &unitToRouteTo)
// ----------------------------------------------------------
{
if((unitToRouteTo.getUnitRef()))
{
_unit = unitToRouteTo.getUnit();
}
}