---
title: IOVideoStreamDescription
framework: IOKit
role: symbol
role_heading: Structure
platforms: [Mac Catalyst 18.4+, macOS 10.7+]
path: iokit/iovideostreamdescription
---

# IOVideoStreamDescription

## Declaration

```occ
typedef struct IOVideoStreamDescription {
    ...
} IOVideoStreamDescription;
```

## Topics

### Instance Properties

- [mHeight](iokit/iovideostreamdescription/1503937-mheight.md)
- [mReserved1](iokit/iovideostreamdescription/1503957-mreserved1.md)
- [mReserved2](iokit/iovideostreamdescription/1503956-mreserved2.md)
- [mVideoCodecFlags](iokit/iovideostreamdescription/1503873-mvideocodecflags.md)
- [mVideoCodecType](iokit/iovideostreamdescription/1503985-mvideocodectype.md)
- [mWidth](iokit/iovideostreamdescription/1504001-mwidth.md)