AUGraphAddNode(_:_:_:)

Declaration

func AUGraphAddNode(_ inGraph: AUGraph, _ inDescription: UnsafePointer<AudioComponentDescription>, _ outNode: UnsafeMutablePointer<AUNode>) -> OSStatus

Parameters

• inGraph:

  The AUGraph object that you are adding a node to.

• inDescription:

  The AudioComponentDescription object used to find and open the audio unit that you are adding as a new node.

• outNode:

  The newly added node.

Return Value

A result code.

Discussion

Creates a node in an audio processing graph, using the supplied AudioComponentDescription object to find and open the audio unit for the node.

See Also

Audio Unit Processing Graph Services Functions

• AUGraphAddRenderNotify(_:_:_:)
• AUGraphClearConnections(_:)
• AUGraphClose(_:)
• AUGraphConnectNodeInput(_:_:_:_:_:)
• AUGraphCountNodeInteractions(_:_:_:)
• AUGraphDisconnectNodeInput(_:_:_:)
• AUGraphGetCPULoad(_:_:)
• AUGraphGetIndNode(_:_:_:)
• AUGraphGetInteractionInfo(_:_:_:)
• AUGraphGetMaxCPULoad(_:_:)
• AUGraphGetNodeCount(_:_:)
• AUGraphGetNodeInfoSubGraph(_:_:_:)
• AUGraphGetNodeInteractions(_:_:_:_:)
• AUGraphGetNumberOfInteractions(_:_:)
• AUGraphInitialize(_:)