---
title: kVTPixelTransferPropertyKey_RealTime
framework: videotoolbox
role: symbol
role_heading: Global Variable
path: videotoolbox/kvtpixeltransferpropertykey_realtime
---

# kVTPixelTransferPropertyKey_RealTime

## Declaration

```swift
let kVTPixelTransferPropertyKey_RealTime: CFString
```

## See Also

### Configuration

- [kVTPixelTransferPropertyKey_ScalingMode](videotoolbox/kvtpixeltransferpropertykey_scalingmode.md)
- [Scaling Mode Constants](videotoolbox/scaling-mode-constants.md)
- [kVTPixelTransferPropertyKey_DestinationCleanAperture](videotoolbox/kvtpixeltransferpropertykey_destinationcleanaperture.md)
- [kVTPixelTransferPropertyKey_DestinationPixelAspectRatio](videotoolbox/kvtpixeltransferpropertykey_destinationpixelaspectratio.md)
- [kVTPixelTransferPropertyKey_DownsamplingMode](videotoolbox/kvtpixeltransferpropertykey_downsamplingmode.md)
- [Downsampling Mode Constants](videotoolbox/downsampling-mode-constants.md)
- [kVTPixelTransferPropertyKey_DestinationColorPrimaries](videotoolbox/kvtpixeltransferpropertykey_destinationcolorprimaries.md)
- [kVTPixelTransferPropertyKey_DestinationTransferFunction](videotoolbox/kvtpixeltransferpropertykey_destinationtransferfunction.md)
- [kVTPixelTransferPropertyKey_DestinationICCProfile](videotoolbox/kvtpixeltransferpropertykey_destinationiccprofile.md)
- [kVTPixelTransferPropertyKey_DestinationYCbCrMatrix](videotoolbox/kvtpixeltransferpropertykey_destinationycbcrmatrix.md)