---
title: CMClosedCaptionDescriptionFlavor
framework: coremedia
role: symbol
role_heading: Structure
path: coremedia/cmclosedcaptiondescriptionflavor
---

# CMClosedCaptionDescriptionFlavor

Types that represent closed caption format descriptions.

## Declaration

```swift
struct CMClosedCaptionDescriptionFlavor
```

## Topics

### Initializers

- [init(_:)](coremedia/cmclosedcaptiondescriptionflavor/init(_:).md)
- [init(rawValue:)](coremedia/cmclosedcaptiondescriptionflavor/init(rawvalue:).md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Working with Closed Captioning Descriptions

- [CMClosedCaptionFormatDescriptionCopyAsBigEndianClosedCaptionDescriptionBlockBuffer(allocator:closedCaptionFormatDescription:flavor:blockBufferOut:)](coremedia/cmclosedcaptionformatdescriptioncopyasbigendianclosedcaptiondescriptionblockbuffer(allocator:closedcaptionformatdescription:flavor:blockbufferout:).md)
- [CMClosedCaptionFormatDescriptionCreateFromBigEndianClosedCaptionDescriptionBlockBuffer(allocator:bigEndianClosedCaptionDescriptionBlockBuffer:flavor:formatDescriptionOut:)](coremedia/cmclosedcaptionformatdescriptioncreatefrombigendianclosedcaptiondescriptionblockbuffer(allocator:bigendianclosedcaptiondescriptionblockbuffer:flavor:formatdescriptionout:).md)
- [CMClosedCaptionFormatDescriptionCreateFromBigEndianClosedCaptionDescriptionData(allocator:bigEndianClosedCaptionDescriptionData:size:flavor:formatDescriptionOut:)](coremedia/cmclosedcaptionformatdescriptioncreatefrombigendianclosedcaptiondescriptiondata(allocator:bigendianclosedcaptiondescriptiondata:size:flavor:formatdescriptionout:).md)
- [CMSwapHostEndianClosedCaptionDescriptionToBig(_:_:)](coremedia/cmswaphostendianclosedcaptiondescriptiontobig(_:_:).md)
- [CMSwapBigEndianClosedCaptionDescriptionToHost(_:_:)](coremedia/cmswapbigendianclosedcaptiondescriptiontohost(_:_:).md)