init(contentsOf:fileTypeHint:)
Creates a player to play audio from a file of a particular type.
Declaration
init(contentsOf url: URL, fileTypeHint utiString: String?) throwsParameters
- url:
A URL that identifies the local audio file to play.
- utiString:
The uniform type identifier (UTI) string of the file format.
Return Value
A new audio player instance, or nil if there is an error.
Discussion
The audio data must be in a format that Core Audio supports. Passing a file type hint helps the system parse the data if it can’t determine the file type or if the data is corrupt. See AVFileType for supported values.