---
title: AVVariantPreferenceNone
framework: avfoundation
role: symbol
role_heading: Enumeration Case
path: avfoundation/avvariantpreferences/avvariantpreferencenone
---

# AVVariantPreferenceNone

Indicates that the player item uses the default behavior for determining variant playlist selection.

## Declaration

```occ
AVVariantPreferenceNone
```

## Discussion

Discussion By default, a player item bases variant selection on the available bandwidth, compatibility of the indicated codec or codecs, dimensions of the visual output, and number of available audio output channels.

## See Also

### Preference settings

- [scalabilityToLosslessAudio](avfoundation/avvariantpreferences/scalabilitytolosslessaudio.md)