---
title: "VTRAWProcessorExtensionProperties(_:)"
framework: Video Toolbox
role: symbol
role_heading: Function
platforms: [macOS 15.0+]
path: "videotoolbox/vtrawprocessorextensionproperties(_:)"
---

# VTRAWProcessorExtensionProperties(_:)

## Declaration

```swift
func VTRAWProcessorExtensionProperties(_ formatDesc: CMFormatDescription) throws -> [VTExtensionPropertiesKey : Any]
```