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# AVAssetSegmentReport

An object that provides information about segment data.

```
class AVAssetSegmentReport
```

## Overview

You receive a segment report through the [`assetWriter(_:didOutputSegmentData:segmentType:segmentReport:)`](/documentation/AVFoundation/AVAssetWriterDelegate/assetWriter(_:didOutputSegmentData:segmentType:segmentReport:)) delegate method.

## Topics

### Inspecting a report

[`segmentType`](/documentation/AVFoundation/AVAssetSegmentReport/segmentType)

The type of segment data.

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

Constants that define the type of a segment.

[`trackReports`](/documentation/AVFoundation/AVAssetSegmentReport/trackReports)

The reports for the segment’s track data.

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

An object that provides information on a track in segment data.


---

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