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Made the AU wrapper detect program changes.

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This commit is contained in:
jules 2014-07-14 10:25:25 +01:00
parent 9793db0a47
commit e35096148e
1 changed files with 15 additions and 9 deletions
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24
modules/juce_audio_processors/format_types/juce_AudioUnitPluginFormat.mm
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@ -972,16 +972,11 @@ private:
for (int i = 0; i < parameters.size(); ++i)
{
const ParamInfo& p = *parameters.getUnchecked(i);
AudioUnitParameter paramToAdd;
paramToAdd.mAudioUnit = audioUnit;
paramToAdd.mParameterID = p.paramID;
paramToAdd.mScope = kAudioUnitScope_Global;
paramToAdd.mElement = 0;
AudioUnitEvent event;
event.mArgument.mParameter = paramToAdd;
event.mArgument.mParameter.mAudioUnit = audioUnit;
event.mArgument.mParameter.mParameterID = parameters.getUnchecked(i)->paramID;
event.mArgument.mParameter.mScope = kAudioUnitScope_Global;
event.mArgument.mParameter.mElement = 0;
event.mEventType = kAudioUnitEvent_ParameterValueChange;
AUEventListenerAddEventType (eventListenerRef, nullptr, &event);
@ -992,6 +987,16 @@ private:
event.mEventType = kAudioUnitEvent_EndParameterChangeGesture;
AUEventListenerAddEventType (eventListenerRef, nullptr, &event);
}
// Add a listener for program changes
AudioUnitEvent event;
event.mArgument.mProperty.mAudioUnit = audioUnit;
event.mArgument.mProperty.mPropertyID = kAudioUnitProperty_PresentPreset;
event.mArgument.mProperty.mScope = kAudioUnitScope_Global;
event.mArgument.mProperty.mElement = 0;
event.mEventType = kAudioUnitEvent_PropertyChange;
AUEventListenerAddEventType (eventListenerRef, nullptr, &event);
}
}
@ -1022,6 +1027,7 @@ private:
break;
default:
sendAllParametersChangedEvents();
break;
}
}