---
title: IOAVCFrameFields
framework: IOKit
role: symbol
role_heading: Enumeration
platforms: [Mac Catalyst 13.0+, macOS 10.2+]
path: iokit/ioavcframefields
---

# IOAVCFrameFields

## Declaration

```occ
typedef enum IOAVCFrameFields : unsigned int {
    ...
} IOAVCFrameFields;
```

## Topics

### Constants

- [kAVCAddress](iokit/ioavcframefields/kavcaddress.md)
- [kAVCCommandResponse](iokit/ioavcframefields/kavccommandresponse.md)
- [kAVCOpcode](iokit/ioavcframefields/kavcopcode.md)
- [kAVCOperand0](iokit/ioavcframefields/kavcoperand0.md)
- [kAVCOperand1](iokit/ioavcframefields/kavcoperand1.md)
- [kAVCOperand2](iokit/ioavcframefields/kavcoperand2.md)
- [kAVCOperand3](iokit/ioavcframefields/kavcoperand3.md)
- [kAVCOperand4](iokit/ioavcframefields/kavcoperand4.md)
- [kAVCOperand5](iokit/ioavcframefields/kavcoperand5.md)
- [kAVCOperand6](iokit/ioavcframefields/kavcoperand6.md)
- [kAVCOperand7](iokit/ioavcframefields/kavcoperand7.md)
- [kAVCOperand8](iokit/ioavcframefields/kavcoperand8.md)