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# AVCaptureSynchronizedSampleBufferData

A container for video or audio samples collected using synchronized capture.

```
class AVCaptureSynchronizedSampleBufferData
```

## Topics

### Accessing synchronized data

[`var sampleBuffer: CMSampleBuffer`](/documentation/AVFoundation/AVCaptureSynchronizedSampleBufferData/sampleBuffer)

The depth data captured at this synchronization point.

### Handling dropped data

[`var sampleBufferWasDropped: Bool`](/documentation/AVFoundation/AVCaptureSynchronizedSampleBufferData/sampleBufferWasDropped)

A Boolean value indicating whether sample buffers were discarded between capture and processing.

[`var droppedReason: AVCaptureOutput.DataDroppedReason`](/documentation/AVFoundation/AVCaptureSynchronizedSampleBufferData/droppedReason)

A value indicating why the capture output failed to deliver sample buffers, if applicable.

## Relationships

### Inherits From

[`AVCaptureSynchronizedData`](/documentation/AVFoundation/AVCaptureSynchronizedData)

### Conforms To

[`Hashable`](/documentation/Swift/Hashable)

[`Equatable`](/documentation/Swift/Equatable)

[`CVarArg`](/documentation/Swift/CVarArg)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

---

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