---
title: requiresFrameReordering
framework: avfoundation
role: symbol
role_heading: Type Property
path: avfoundation/avpartialasyncproperty/requiresframereordering
---

# requiresFrameReordering

A Boolean value that indicates whether samples in the track may have different presentation and decode timestamps.

## Declaration

```swift
static var requiresFrameReordering: AVAsyncProperty<Root, Bool> { get }
```

## Discussion

Discussion Use the load(_:isolation:) method to retrieve the property value.

## See Also

### Loading frame-based characteristics

- [nominalFrameRate](avfoundation/avpartialasyncproperty/nominalframerate.md)
- [minFrameDuration](avfoundation/avpartialasyncproperty/minframeduration.md)