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# AVQueuedSampleBufferRenderingStatus

The statuses for sample buffer rendering.

```
enum AVQueuedSampleBufferRenderingStatus
```

## Topics

### Status values

[`AVQueuedSampleBufferRenderingStatus.unknown`](/documentation/AVFoundation/AVQueuedSampleBufferRenderingStatus/unknown)

The object doesn’t have any sample buffers enqueued.

[`AVQueuedSampleBufferRenderingStatus.rendering`](/documentation/AVFoundation/AVQueuedSampleBufferRenderingStatus/rendering)

The object is rendering the sample buffer.

[`AVQueuedSampleBufferRenderingStatus.failed`](/documentation/AVFoundation/AVQueuedSampleBufferRenderingStatus/failed)

The object can no longer render sample buffers because of an error.


---

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