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Jul 22nd, 2018
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  1. var src: String = ""
  2. var completionHandler: ((_ success: Bool, _ outputURL: URL?)->())?
  3.  
  4. var outputURL: URL?
  5.  
  6. init(src: String, completion: ((_ success: Bool, _ outputURL: URL?) -> Void)? = nil) {
  7. super.init()
  8.  
  9. self.src = src
  10. self.completionHandler = completion
  11.  
  12. }
  13.  
  14. func finished(completed: Bool) {
  15. if completed {
  16. completionHandler!(true, outputURL)
  17. } else {
  18. completionHandler?(false, nil)
  19. }
  20. }
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