Instance Method


Signifies the composition request encountered an error.


func finish(with error: Error)



Returns the error encountered during the compositing.


This method should be called by the custom compositor when the composition failed.

See Also

Finishing the Composition Request

func finishCancelledRequest()

Signifies the composition request was canceled.

func finish(withComposedVideoFrame: CVPixelBuffer)

Signifies the composition request succeeded

Beta Software

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