---
title: CVBuffer
framework: corevideo
role: symbol
role_heading: Class
path: corevideo/cvbuffer
---

# CVBuffer

## Declaration

```swift
class CVBuffer
```

## Overview

Overview Base type for all CoreVideo buffers

## Topics

### Structures

- [CVBuffer.Attributes](corevideo/cvbuffer/attributes.md)
- [CVBuffer.CreationAttributes](corevideo/cvbuffer/creationattributes.md)

### Type Aliases

- [CVBuffer.OriginPosition](corevideo/cvbuffer/originposition.md)
- [CVBuffer.Padding](corevideo/cvbuffer/padding.md)
- [CVBuffer.PlaneProperties](corevideo/cvbuffer/planeproperties.md)
- [CVBuffer.Size](corevideo/cvbuffer/size.md)

## Relationships

### Conforms To

- [CMAttachmentBearerProtocol](coremedia/cmattachmentbearerprotocol.md)
- [Copyable](swift/copyable.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)

## See Also

### Data types

- [CVAttachmentMode](corevideo/cvattachmentmode.md)