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# VTCompressionSessionOptionFlags

Flags to pass to a compression session.

```
struct VTCompressionSessionOptionFlags
```

## Topics

### Option Flags

[`beginFinalPass`](/documentation/VideoToolbox/VTCompressionSessionOptionFlags/beginFinalPass)

A flag that indicates the last pass in a multi-pass compression session.

### Initializers

[`init(rawValue:)`](/documentation/VideoToolbox/VTCompressionSessionOptionFlags/init(rawValue:))

Creates a flags structure with a raw value.


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