---
title: kVTCompressionPropertyKey_OutputBitDepth
framework: videotoolbox
role: symbol
role_heading: Global Variable
path: videotoolbox/kvtcompressionpropertykey_outputbitdepth
---

# kVTCompressionPropertyKey_OutputBitDepth

## Declaration

```swift
let kVTCompressionPropertyKey_OutputBitDepth: CFString
```

## See Also

### Bitstream Configuration

- [kVTCompressionPropertyKey_Depth](videotoolbox/kvtcompressionpropertykey_depth.md)
- [kVTCompressionPropertyKey_H264EntropyMode](videotoolbox/kvtcompressionpropertykey_h264entropymode.md)
- [kVTCompressionPropertyKey_HDRMetadataInsertionMode](videotoolbox/kvtcompressionpropertykey_hdrmetadatainsertionmode.md)
- [kVTCompressionPropertyKey_PreserveAlphaChannel](videotoolbox/kvtcompressionpropertykey_preservealphachannel.md)
- [kVTCompressionPropertyKey_PreserveDynamicHDRMetadata](videotoolbox/kvtcompressionpropertykey_preservedynamichdrmetadata.md)
- [kVTCompressionPropertyKey_ProfileLevel](videotoolbox/kvtcompressionpropertykey_profilelevel.md)