> ## 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.

# GetShapeXmaOverlapAddBuffer

> GetShapeXmaOverlapAddBuffer

# GetShapeXmaOverlapAddBuffer

Obtiene la dirección del búfer de superposición y suma.

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## Sintaxis

```cpp theme={null}
void* GetShapeXmaOverlapAddBuffer(  
         const SHAPE_XMA_CONTEXT* context  
)  
```

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### Parámetros

*context*   \_In\_\
Tipo: [SHAPE\_XMA\_CONTEXT](/reference/audio/shapexmacontext/structs/shape_xma_context)\*

Puntero a un objeto [SHAPE\_XMA\_CONTEXT](/reference/audio/shapexmacontext/structs/shape_xma_context).

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### Valor devuelto

Tipo: void\*

Puntero al búfer de superposición y suma.

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## Comentarios

El tamaño del búfer de superposición y suma es de 256 bytes para mono o de 512 bytes para estéreo.

Para establecer la dirección del búfer de superposición y suma mediante un puntero, use [SetShapeXmaOverlapAddBuffer(SHAPE\_XMA\_CONTEXT\*, void\*)](/reference/audio/shapexmacontext/functions/setshapexmaoverlapaddbuffer).

Para establecer la dirección del búfer de superposición y suma mediante una dirección física, use [SetShapeXmaOverlapAddBuffer(SHAPE\_XMA\_CONTEXT\*, APU\_ADDRESS)](/reference/audio/shapexmacontext/functions/setshapexmaoverlapaddbuffer_2).

Para obtener más información, consulte la sección [XMA](/build/console-features/audio/overviews/shape-overview#ID4EYD) de [Información general de SHAPE](/build/console-features/audio/overviews/shape-overview).

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## Requisitos

**Encabezado:** shapexmacontext.h

**Plataformas compatibles:** consolas de la familia XBOX One y consolas XBOX Series

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## Consulte también

[ShapeXmaContext](/reference/audio/shapexmacontext/shapexmacontext_members)


## Related topics

- [SetShapeXmaOverlapAddBuffer(SHAPE_XMA_CONTEXT*, void*)](/es/reference/audio/shapexmacontext/functions/setshapexmaoverlapaddbuffer.md)
- [SetShapeXmaOverlapAddBuffer(SHAPE_XMA_CONTEXT*, APU_ADDRESS)](/es/reference/audio/shapexmacontext/functions/setshapexmaoverlapaddbuffer_2.md)
- [ShapeXmaContext](/es/reference/audio/shapexmacontext/shapexmacontext_members.md)
- [GetShapeXmaOutputBuffer](/es/reference/audio/shapexmacontext/functions/getshapexmaoutputbuffer.md)
- [GetShapeXmaInputBufferValid](/es/reference/audio/shapexmacontext/functions/getshapexmainputbuffervalid.md)