---
title: CMStereoViewComponents
framework: coremedia
role: symbol
role_heading: Structure
path: coremedia/cmstereoviewcomponents
---

# CMStereoViewComponents

Constants describing the stereo views contained within a buffer or channel.

## Declaration

```swift
struct CMStereoViewComponents
```

## Overview

Overview When no stereo view components are available on a video track, even if it’s encoded for multiview video, any video content in the associated data is single-track 2D.

## Topics

### Eye Layer

- [leftEye](coremedia/cmstereoviewcomponents/lefteye.md)
- [rightEye](coremedia/cmstereoviewcomponents/righteye.md)

### Initializers

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

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [ExpressibleByArrayLiteral](swift/expressiblebyarrayliteral.md)
- [OptionSet](swift/optionset.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [SetAlgebra](swift/setalgebra.md)

## See Also

### Metadata

- [CMMetadata](coremedia/cmmetadata.md)
- [CMTag](coremedia/cmtag-api.md)
- [CMTag](coremedia/cmtag-swift.class.md)
- [CMTypedTag](coremedia/cmtypedtag.md)
- [CMTagCollection](coremedia/cmtagcollection.md)
- [CMProjectionType](coremedia/cmprojectiontype.md)
- [CMStereoViewInterpretationOptions](coremedia/cmstereoviewinterpretationoptions.md)
- [CMPackingType](coremedia/cmpackingtype.md)