---
title: mVideoCodecType
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 18.4+, macOS 10.7+]
path: iokit/iovideostreamdescription/1503985-mvideocodectype
---

# mVideoCodecType

## Declaration

```occ
UInt32 mVideoCodecType;
```