flushAndRemoveImage()
Instructs the layer to discard pending enqueued sample buffers and remove any currently displayed image.
Declaration
func flushAndRemoveImage()Discussion
Apple discourages the use of this symbol in iOS 17, tvOS 17, and macOS 14 and later. Use flush(removingDisplayedImage:completionHandler:) on the sampleBufferRenderer instead.
It is not possible to determine which sample buffers have been decoded, so the next frame passed to enqueue(_:) should be an IDR frame (also known as a key frame or sync sample).