predictions(from:overlapFactor:predictionTimeWindowSize:)
Generates predictions that use an overlap factor and time window size for an array of audio files.
Declaration
func predictions(from audioFiles: [URL], overlapFactor: Double, predictionTimeWindowSize: TimeInterval) throws -> [String]Parameters
- audioFiles:
An array of audio-file URLs you want the sound classifier to categorize.
- overlapFactor:
The amount of overlap between successive analysis windows when the model analyzes a block of audio data.
- predictionTimeWindowSize:
The duration of the audio buffer the method sends to the model for each prediction.
Return Value
An array of prediction labels for the audio files.