---
title: kCMHEVCTemporalLevelInfoKey_ProfileCompatibilityFlags
framework: coremedia
role: symbol
role_heading: Global Variable
path: coremedia/kcmhevctemporallevelinfokey_profilecompatibilityflags
---

# kCMHEVCTemporalLevelInfoKey_ProfileCompatibilityFlags

The value is a 4 byte data value.

## Declaration

```swift
let kCMHEVCTemporalLevelInfoKey_ProfileCompatibilityFlags: CFString
```

## See Also

### Constants

- [kCMHEVCTemporalLevelInfoKey_ConstraintIndicatorFlags](coremedia/kcmhevctemporallevelinfokey_constraintindicatorflags.md)
- [kCMHEVCTemporalLevelInfoKey_LevelIndex](coremedia/kcmhevctemporallevelinfokey_levelindex.md)
- [kCMHEVCTemporalLevelInfoKey_ProfileIndex](coremedia/kcmhevctemporallevelinfokey_profileindex.md)
- [kCMHEVCTemporalLevelInfoKey_ProfileSpace](coremedia/kcmhevctemporallevelinfokey_profilespace.md)
- [kCMHEVCTemporalLevelInfoKey_TemporalLevel](coremedia/kcmhevctemporallevelinfokey_temporallevel.md)
- [kCMHEVCTemporalLevelInfoKey_TierFlag](coremedia/kcmhevctemporallevelinfokey_tierflag.md)