---
title: CMTaggedBufferGroupFormatDescription
framework: coremedia
role: symbol
role_heading: Type Alias
path: coremedia/cmtaggedbuffergroupformatdescription
---

# CMTaggedBufferGroupFormatDescription

A type for tagged buffer format descriptions.

## Declaration

```swift
typealias CMTaggedBufferGroupFormatDescription = CMFormatDescription
```

## See Also

### Types

- [CMTaggedBufferGroupFormatType](coremedia/cmtaggedbuffergroupformattype.md)