---
title: defaultRevision
framework: videotoolbox
role: symbol
role_heading: Type Property
path: videotoolbox/vtsuperresolutionscalerconfiguration/defaultrevision
---

# defaultRevision

Provides the default revision of a specific algorithm or configuration.

## Declaration

```swift
class var defaultRevision: VTSuperResolutionScalerConfiguration.Revision { get }
```

## See Also

### Inspecting revision information

- [revision](videotoolbox/vtsuperresolutionscalerconfiguration/revision-swift.property.md)
- [supportedRevisions](videotoolbox/vtsuperresolutionscalerconfiguration/supportedrevisions.md)
- [VTSuperResolutionScalerConfiguration.Revision](videotoolbox/vtsuperresolutionscalerconfiguration/revision-swift.enum.md)