MediaPipeTasksAudio Framework Reference

AudioClassifierOptions

class AudioClassifierOptions : TaskOptions, NSCopying

Options for setting up an AudioClassifier.

• runningMode

  Running mode of the audio classifier task (.audioClips or .audioStream).

  Declaration

  Swift

  var runningMode: RunningMode

• audioClassifierLiveStreamDelegate

  Delegate notified of asynchronous classification results in .audioStream mode.

  Declaration

  Swift

  weak var audioClassifierLiveStreamDelegate: AudioClassifierLiveStreamDelegate?

• displayNamesLocale

  Locale used for display names from model metadata.

  Declaration

  Swift

  var displayNamesLocale: String

• maxResults

  Maximum number of top-scored classification results to return.

  Declaration

  Swift

  var maxResults: Int

• scoreThreshold

  Score threshold below which results are rejected.

  Declaration

  Swift

  var scoreThreshold: Float

• categoryAllowlist

  Allowlist of category names.

  Declaration

  Swift

  var categoryAllowlist: [String]

• categoryDenylist

  Denylist of category names.

  Declaration

  Swift

  var categoryDenylist: [String]