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# processingParameters

Provides a list of processing parameters that can be changed by the client of Video Toolbox session to influence processing behavior.

```
var processingParameters: [MERAWProcessingParameter] { get }
```

## Discussion

This property value is an array of [`MERAWProcessingParameter`](/documentation/MediaExtension/MERAWProcessingParameter) objects, each describing the parameter and providing an interface where the processing parameter value may be modified.

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