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

# SetShapeXmaInputBuffer0(SHAPE_XMA_CONTEXT*, const void*)

> SetShapeXmaInputBuffer0(SHAPE_XMA_CONTEXT*, const void*)

# SetShapeXmaInputBuffer0(SHAPE\_XMA\_CONTEXT\*, const void\*)

设置左输入缓冲区的地址。

## 语法

```cpp theme={null}
HRESULT SetShapeXmaInputBuffer0(  
         SHAPE_XMA_CONTEXT* context,  
         const void* buffer  
)  
```

### 参数

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

指向 [SHAPE\_XMA\_CONTEXT](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/structs/shape_xma_context.md) 对象的指针。

*buffer*   \_In\_\
Type: void\*

指向左输入缓冲区的指针。

### 返回值

Type: HRESULT

HRESULT 成功或错误代码。

## 备注

若要设置右输入缓冲区的地址,请使用 [SetShapeXmaInputBuffer1(SHAPE\_XMA\_CONTEXT\*, const void\*)](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/functions/setshapexmainputbuffer1.md) 或 [SetShapeXmaInputBuffer1(SHAPE\_XMA\_CONTEXT\*, APU\_ADDRESS)](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/functions/setshapexmainputbuffer1_2.md)。

若要获取左输入缓冲区的地址,请使用 [GetShapeXmaInputBuffer0](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/functions/getshapexmainputbuffer0.md)。

有关详细信息,请参阅 [Overview of SHAPE](https://docs.xbox.com/zh-CN/build/console-features/audio/overviews/shape-overview.md) 的 [XMA](https://docs.xbox.com/zh-CN/build/console-features/audio/overviews/shape-overview.md#ID4EYD) 部分。

## 要求

**头文件:** shapexmacontext.h

**支持的平台:** XBOX One 系列主机和 XBOX Series 主机

## 另请参阅

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


## Related topics

- [SetShapeXmaInputBuffer1(SHAPE_XMA_CONTEXT*, const void*)](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/functions/setshapexmainputbuffer1.md)
- [GetShapeXmaInputBuffer0](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/functions/getshapexmainputbuffer0.md)
- [SetShapeXmaInputBuffer1(SHAPE_XMA_CONTEXT*, APU_ADDRESS)](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/functions/setshapexmainputbuffer1_2.md)
- [SetShapeXmaCurrentInputBuffer](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/functions/setshapexmacurrentinputbuffer.md)
- [ShapeXmaContext](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/shapexmacontext_members.md)