---
title: buffer
framework: videotoolbox
role: symbol
role_heading: Instance Property
path: videotoolbox/vtframeprocessorframe/buffer
---

# buffer

The pixel buffer specified when the object was created.

## Declaration

```swift
var buffer: CVPixelBuffer { get }
```

## See Also

### Inspecting the frame

- [presentationTimeStamp](videotoolbox/vtframeprocessorframe/presentationtimestamp.md)