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# AVPlayerVideoOutput.Configuration

An object that provides configuration information for the related player item.

```
class Configuration
```

## Topics

### Inspecting the configuration

[`sourcePlayerItem`](/documentation/AVFoundation/AVPlayerVideoOutput/Configuration/sourcePlayerItem)

The player item that’s the source of this configuration.

[`dataChannelDescription`](/documentation/AVFoundation/AVPlayerVideoOutput/Configuration/dataChannelDescription)

An array of data channels selected for this configuration.

[`dataChannelDescriptions`](/documentation/AVFoundation/AVPlayerVideoOutputConfiguration/dataChannelDescriptions)

An array of data channels selected for this configuration.

[`activationTime`](/documentation/AVFoundation/AVPlayerVideoOutput/Configuration/activationTime)

The host time this configuration became active on its associated player object.

[`preferredTransform`](/documentation/AVFoundation/AVPlayerVideoOutput/Configuration/preferredTransform)

The preferred transform of the visual media.


---

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