Analyzes the audio file synchronously.
- iOS 13.0+
- macOS 10.15+
- Mac Catalyst 13.0+
- tvOS 13.0+
- watchOS 6.0+
This method executes synchronously and may block the calling thread for a long time. Avoid calling this method from the main thread to prevent the user interface from becoming unresponsive.
The audio file analyzer sends any errors produced during analysis to the request observers.