> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SHAPE_FILTER_HEADROOM

> SHAPE_FILTER_HEADROOM

# SHAPE\_FILTER\_HEADROOM

Valeurs de marge (headroom) du filtre à variables d'état.

## Syntaxe

```cpp theme={null}
enum SHAPE_FILTER_HEADROOM    
{  
    SHAPE_FILTER_HEADROOM_0_DB,  
    SHAPE_FILTER_HEADROOM_6_DB,  
    SHAPE_FILTER_HEADROOM_12_DB,  
    SHAPE_FILTER_HEADROOM_18_DB  
}  
```

## Constantes

| Constante | Description |
| - | - |
| SHAPE\_FILTER\_HEADROOM\_0\_DB | 0 dB |
| SHAPE\_FILTER\_HEADROOM\_6\_DB | 6 dB |
| SHAPE\_FILTER\_HEADROOM\_12\_DB | 12 dB |
| SHAPE\_FILTER\_HEADROOM\_18\_DB | 18 dB |

## Remarques

Cette énumération est utilisée dans la structure [SHAPE\_FILTVOL\_CONTEXT](/fr-CA/reference/audio/shapefiltvolcontext/structs/shape_filtvol_context). Elle est également utilisée par les fonctions [GetShapeFiltVolInputHeadroom](/fr-CA/reference/audio/shapefiltvolcontext/functions/getshapefiltvolinputheadroom) et [SetShapeFiltVolInputHeadroom](/fr-CA/reference/audio/shapefiltvolcontext/functions/setshapefiltvolinputheadroom).

Pour plus d'informations, consultez la section [Bloc de filtre/volume (FLTVOL)](/fr-CA/build/console-features/audio/overviews/shape-overview#ID4EBH) de [Vue d'ensemble de SHAPE](/fr-CA/build/console-features/audio/overviews/shape-overview).

## Configuration requise

**En-tête :** shapefiltvolcontext.h

**Plateformes prises en charge :** Consoles de la famille XBOX One et consoles XBOX Series

## Voir aussi

[ShapeFiltVolContext](/fr-CA/reference/audio/shapefiltvolcontext/shapefiltvolcontext_members)


## Related topics

- [SHAPE_FILTER_HEADROOM](/reference/audio/shapefiltvolcontext/enums/shape_filter_headroom.md)
- [GetShapeFiltVolInputHeadroom](/reference/audio/shapefiltvolcontext/functions/getshapefiltvolinputheadroom.md)