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# GetShapeXmaCurrentInputBuffer

> GetShapeXmaCurrentInputBuffer

Gets the current input buffer.

## Syntax

```cpp theme={null}
UINT32 GetShapeXmaCurrentInputBuffer(  
         const SHAPE_XMA_CONTEXT* context  
)  
```

### Parameters

*context*   \_In\_\
Type: [SHAPE\_XMA\_CONTEXT](https://docs.xbox.com/reference/audio/shapexmacontext/structs/shape_xma_context.md)\*

Pointer to a [SHAPE\_XMA\_CONTEXT](https://docs.xbox.com/reference/audio/shapexmacontext/structs/shape_xma_context.md) object.

### Return value

Type: UINT32

The current input buffer. 0 specifies the left buffer, and 1 specifies the right buffer.

## Remarks

To get a pointer to the left input buffer, use [GetShapeXmaInputBuffer0](https://docs.xbox.com/reference/audio/shapexmacontext/functions/getshapexmainputbuffer0.md). To get a pointer to the right input buffer, use [GetShapeXmaInputBuffer1](https://docs.xbox.com/reference/audio/shapexmacontext/functions/getshapexmainputbuffer1.md).

To set the current input buffer, use [SetShapeXmaCurrentInputBuffer](https://docs.xbox.com/reference/audio/shapexmacontext/functions/setshapexmacurrentinputbuffer.md).

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

## Requirements

**Header:** shapexmacontext.h

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

## See also

[ShapeXmaContext](https://docs.xbox.com/reference/audio/shapexmacontext/shapexmacontext_members.md)


## Related topics

- [GetShapeXmaInputBufferReadOffset](https://docs.xbox.com/reference/audio/shapexmacontext/functions/getshapexmainputbufferreadoffset.md)
- [SetShapeXmaCurrentInputBuffer](https://docs.xbox.com/reference/audio/shapexmacontext/functions/setshapexmacurrentinputbuffer.md)
- [SetShapeXmaInputBufferReadOffset](https://docs.xbox.com/reference/audio/shapexmacontext/functions/setshapexmainputbufferreadoffset.md)
- [ShapeXmaContext](https://docs.xbox.com/reference/audio/shapexmacontext/shapexmacontext_members.md)
- [GetShapeXmaInputBuffer0](https://docs.xbox.com/reference/audio/shapexmacontext/functions/getshapexmainputbuffer0.md)