setRenderResourcesAllocated(_:)

Declaration

func setRenderResourcesAllocated(_ flag: Bool)

Parameters

• flag:

  A Boolean value that determines whether the audio unit has allocated its required rendering resources..

Discussion

In the base class implementation of the allocateRenderResources() method, the value of the renderResourcesAllocated property is set to true. If the allocateRenderResources() method fails in a subclass, you must use this method to set the value of the renderResourcesAllocated property to false.

See Also

Customizing the Audio Unit Behavior

• registerSubclass(_:as:name:version:)
• shouldChange(to:for:)
• internalRenderBlock
• midiOutputBufferSizeHint
• AUInternalRenderBlock