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# AVPlayerItemLegibleOutputPushDelegate

Methods you can implement to provide alternative attributed-string output.

```
protocol AVPlayerItemLegibleOutputPushDelegate : AVPlayerItemOutputPushDelegate
```

## Overview

This protocol extends the [`AVPlayerItemOutputPushDelegate`](/documentation/AVFoundation/AVPlayerItemOutputPushDelegate) protocol.

## Topics

### Providing alternative attributed-string output

[`legibleOutput(_:didOutputAttributedStrings:nativeSampleBuffers:forItemTime:)`](/documentation/AVFoundation/AVPlayerItemLegibleOutputPushDelegate/legibleOutput(_:didOutputAttributedStrings:nativeSampleBuffers:forItemTime:))

Asks the delegate to process the delivery of new textual samples.


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