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# spatialVideoConfigurations

Indicates the spatial configurations that are available to associate with the output of the video composition.

```
@property (nonatomic, copy, readonly) NSArray<AVSpatialVideoConfiguration *> * spatialVideoConfigurations;
```

## Discussion

A custom compositor can output spatial video by specifying one of these spatial configurations. A spatial configuration with all nil values indicates the video is not spatial. A nil spatial configuration also indicates the video is not spatial. The value can be nil, which indicates the output will not be spatial.
NOTE: If this property is not empty, then the client must attach one of the spatial configurations in this array to all of the pixel buffers, otherwise an exception will be thrown.

---

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