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# SetShapeXmaInputBufferValid

> SetShapeXmaInputBufferValid

# SetShapeXmaInputBufferValid

Sets the validity flags of the input buffers.

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## Syntax

```cpp theme={null}
HRESULT SetShapeXmaInputBufferValid(  
         SHAPE_XMA_CONTEXT* context,  
         UINT32 valid  
)  
```

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### Parameters

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

Pointer to a [SHAPE\_XMA\_CONTEXT](/reference/audio/shapexmacontext/structs/shape_xma_context) object.

*valid*   \
Type: UINT32

Validity flags for the input buffers.

| Value | Description                     |
| ----- | ------------------------------- |
| 00    | Neither buffer is valid.        |
| 01    | Only buffer 0 (left) is valid.  |
| 10    | Only buffer 1 (right) is valid. |
| 11    | Both buffers are valid.         |

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### Return value

Type: HRESULT

HRESULT success or error code.

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## Remarks

To get the validity flags of the input buffers, use [GetShapeXmaInputBufferValid](/reference/audio/shapexmacontext/functions/getshapexmainputbuffervalid).

To set the validity flag of the output buffer, use [SetShapeXmaOutputBufferValid](/reference/audio/shapexmacontext/functions/setshapexmaoutputbuffervalid).

For more information, see the [XMA](/build/console-features/audio/overviews/shape-overview#ID4EYD) section of [Overview of SHAPE](/build/console-features/audio/overviews/shape-overview).

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## Requirements

**Header:** shapexmacontext.h

**Supported platforms:** XBOX One family consoles and XBOX Series consoles

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## See also

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


## Related topics

- [GetShapeXmaInputBufferValid](/reference/audio/shapexmacontext/functions/getshapexmainputbuffervalid.md)
- [SetShapeXmaOutputBufferValid](/reference/audio/shapexmacontext/functions/setshapexmaoutputbuffervalid.md)
- [ShapeXmaContext](/reference/audio/shapexmacontext/shapexmacontext_members.md)
- [SetShapeXmaInputBuffer1Valid](/reference/audio/shapexmacontext/functions/setshapexmainputbuffer1valid.md)
- [SetShapeXmaInputBuffer0Valid](/reference/audio/shapexmacontext/functions/setshapexmainputbuffer0valid.md)