---
title: Core Media Functions
framework: Core Media
role: collectionGroup
role_heading: API Collection
path: coremedia/core-media-functions
---

# Core Media Functions

## Topics

### Functions

- [CMBufferQueueCopyHead(_:)](coremedia/cmbufferqueuecopyhead(_:).md)

## See Also

### Reference

- [Core Media Constants](coremedia/core-media-constants.md)
- [Core Media Type Aliases](coremedia/core-media-type-aliases.md)