kAUParameterListener_AnyParameter |
enum { kAUParameterListener_AnyParameter = 0xFFFFFFFF };
kAUParameterListener_AnyParameter
- A wildcard value for an AudioUnitParameterID.
AudioUnitEventType |
Types of Audio Unit Events.
enum { // typedef UInt32 AudioUnitEventType kAudioUnitEvent_ParameterValueChange = 0, kAudioUnitEvent_BeginParameterChangeGesture = 1, kAudioUnitEvent_EndParameterChangeGesture = 2, kAudioUnitEvent_PropertyChange = 3 };
kAudioUnitEvent_ParameterValueChange
- The event is a change to a parameter value
kAudioUnitEvent_BeginParameterChangeGesture
- The event signifies a gesture (e.g. mouse-down) beginning a potential series of related parameter value change events.
kAudioUnitEvent_EndParameterChangeGesture
- The event signifies a gesture (e.g. mouse-up) ending a series of related parameter value change events.
kAudioUnitEvent_PropertyChange
- The event is a change to a property value.
(Last Updated July 18, 2005)