---
title: destinationFrames
framework: videotoolbox
role: symbol
role_heading: Instance Property
path: videotoolbox/vtframeprocessorparameters/destinationframes-46ken
---

# destinationFrames

Array of VTFrameProcessorFrame that contains the destination frames for processors which may output more than one processed frame.

## Declaration

```swift
var destinationFrames: [VTFrameProcessorFrame]? { get }
```

## See Also

### Inspecting the parameters

- [sourceFrame](videotoolbox/vtframeprocessorparameters/sourceframe.md)
- [destinationFrame](videotoolbox/vtframeprocessorparameters/destinationframe-5suam.md)