---
title: "init(timedMetadataGroup:sessionAttributes:)"
framework: cinematic
role: symbol
role_heading: Initializer
path: "cinematic/cnrenderingsession-1hzh8/frameattributes/init(timedmetadatagroup:sessionattributes:)"
---

# init(timedMetadataGroup:sessionAttributes:)

Creates a structure representing a Cinematic rendering session based on meta group and session attributes.

## Declaration

```swift
init?(timedMetadataGroup metadataGroup: AVTimedMetadataGroup, sessionAttributes: CNRenderingSession.Attributes)
```

## Parameters

- `metadataGroup`: The meta group read from the timed Cinematic metadata track of a Cinematic asset.
- `sessionAttributes`: Rendering session attributes loaded from a Cinematic asset.