---
title: AVCaptureDataOutputSynchronizerDelegate
framework: avfoundation
role: symbol
role_heading: Protocol
path: avfoundation/avcapturedataoutputsynchronizerdelegate
---

# AVCaptureDataOutputSynchronizerDelegate

Methods for receiving captured data from multiple capture outputs synchronized to the same timestamp.

## Declaration

```swift
protocol AVCaptureDataOutputSynchronizerDelegate : NSObjectProtocol
```

## Topics

### Receiving synchronized capture data

- [dataOutputSynchronizer(_:didOutput:)](avfoundation/avcapturedataoutputsynchronizerdelegate/dataoutputsynchronizer(_:didoutput:).md)

## Relationships

### Inherits From

- [NSObjectProtocol](objectivec/nsobjectprotocol.md)

## See Also

### Receiving synchronized capture data

- [setDelegate(_:queue:)](avfoundation/avcapturedataoutputsynchronizer/setdelegate(_:queue:).md)
- [delegate](avfoundation/avcapturedataoutputsynchronizer/delegate.md)
- [delegateCallbackQueue](avfoundation/avcapturedataoutputsynchronizer/delegatecallbackqueue.md)