---
title: AVVideoH264EntropyModeCABAC
framework: avfoundation
role: symbol
role_heading: Global Variable
path: avfoundation/avvideoh264entropymodecabac
---

# AVVideoH264EntropyModeCABAC

The encoder uses Context-based Adaptive Binary Arithmetic Coding.

## Declaration

```swift
let AVVideoH264EntropyModeCABAC: String
```

## See Also

### Entropy mode

- [AVVideoH264EntropyModeKey](avfoundation/avvideoh264entropymodekey.md)
- [AVVideoH264EntropyModeCAVLC](avfoundation/avvideoh264entropymodecavlc.md)