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# AVAssetSegmentReportSampleInformation

An object that provides information about sample data in a track.

```
class AVAssetSegmentReportSampleInformation
```

## Topics

### Inspecting the information

[`presentationTimeStamp`](/documentation/AVFoundation/AVAssetSegmentReportSampleInformation/presentationTimeStamp)

The presentation timestamp (PTS) of a sample.

[`offset`](/documentation/AVFoundation/AVAssetSegmentReportSampleInformation/offset)

The offset of a sample in the segment.

[`length`](/documentation/AVFoundation/AVAssetSegmentReportSampleInformation/length)

The length of the sample data.

[`isSyncSample`](/documentation/AVFoundation/AVAssetSegmentReportSampleInformation/isSyncSample)

A Boolean value that indicates whether the sample is a key frame.


---

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