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performAudioEngineStop

Called to stop the audio I/O engine

Declaration

virtual IOReturn performAudioEngineStop();

Return Value

Must return kIOReturnSuccess on a successful stop of the engine.

Overview

This method is called by stopAudioEngine() and pauseAudioEngine. This must be overridden by the subclass. No call to the superclass' implementation is necessary. The subclass' implementation must stop the audio I/O engine. This includes any audio engine that needs to be stopped as well as any interrupts that need to be disabled.

See Also

Miscellaneous