MediaPipeTasksAudio Framework Reference

AudioClassifierLiveStreamDelegate

protocol AudioClassifierLiveStreamDelegate : NSObjectProtocol

Protocol adopted by delegates of AudioClassifier to receive asynchronous classification results in .audioStream mode.

audioClassifier(_:didFinishClassification:timestampInMilliseconds:error:)
Notifies the delegate that asynchronous audio classification results are available.
Declaration
Swift

optional func audioClassifier(_ audioClassifier: AudioClassifier, didFinishClassification result: AudioClassifierResult?, timestampInMilliseconds: Int, error: Error?)

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Last updated 2026-11-05 UTC.