---
title: kVTHDRMetadataInsertionMode_None
framework: videotoolbox
role: symbol
role_heading: Global Variable
path: videotoolbox/kvthdrmetadatainsertionmode_none
---

# kVTHDRMetadataInsertionMode_None

## Declaration

```swift
let kVTHDRMetadataInsertionMode_None: CFString
```

## See Also

### Insertion Modes

- [kVTHDRMetadataInsertionMode_Auto](videotoolbox/kvthdrmetadatainsertionmode_auto.md)
- [kVTHDRMetadataInsertionMode_RequestSDRRangePreservation](videotoolbox/kvthdrmetadatainsertionmode_requestsdrrangepreservation.md)