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# init(sampleBufferDisplayLayer:playbackDelegate:)

Creates a content source with a sample buffer display layer.

```
init(sampleBufferDisplayLayer: AVSampleBufferDisplayLayer, playbackDelegate: any AVPictureInPictureSampleBufferPlaybackDelegate)
```

## Parameters

`sampleBufferDisplayLayer`

The sample buffer display layer to show in Picture in Picture.

`playbackDelegate`

The playback delegate object that responds to Picture in Picture events.

## Discussion

---

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