---
title: kVTDecompressionPropertyKey_PixelTransferProperties
framework: videotoolbox
role: symbol
role_heading: Global Variable
path: videotoolbox/kvtdecompressionpropertykey_pixeltransferproperties
---

# kVTDecompressionPropertyKey_PixelTransferProperties

Specific pixel transfer features to be used during decompression.

## Declaration

```swift
let kVTDecompressionPropertyKey_PixelTransferProperties: CFString
```

## Discussion

Discussion This property value is a CFDictionary object containing properties from VTPixelTransferProperties.h.

## See Also

### Post-Decompression Processing

- [kVTDecompressionPropertyKey_DecoderProducesRAWOutput](videotoolbox/kvtdecompressionpropertykey_decoderproducesrawoutput.md)
- [kVTDecompressionPropertyKey_GeneratePerFrameHDRDisplayMetadata](videotoolbox/kvtdecompressionpropertykey_generateperframehdrdisplaymetadata.md)
- [kVTDecompressionPropertyKey_PropagatePerFrameHDRDisplayMetadata](videotoolbox/kvtdecompressionpropertykey_propagateperframehdrdisplaymetadata.md)
- [kVTDecompressionPropertyKey_RequestRAWOutput](videotoolbox/kvtdecompressionpropertykey_requestrawoutput.md)
- [kVTDecompressionPropertyKey_UsingGPURegistryID](videotoolbox/kvtdecompressionpropertykey_usinggpuregistryid.md)
- [kVTVideoDecoderSpecification_PreferredDecoderGPURegistryID](videotoolbox/kvtvideodecoderspecification_preferreddecodergpuregistryid.md)
- [kVTVideoDecoderSpecification_RequiredDecoderGPURegistryID](videotoolbox/kvtvideodecoderspecification_requireddecodergpuregistryid.md)