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# SHAPE_XMA_SAMPLE_RATE

> SHAPE_XMA_SAMPLE_RATE

# SHAPE\_XMA\_SAMPLE\_RATE

有效的采样率。

## 语法

```cpp theme={null}
enum SHAPE_XMA_SAMPLE_RATE  
{  
    SHAPE_XMA_SAMPLE_RATE_24K,  
    SHAPE_XMA_SAMPLE_RATE_32K,  
    SHAPE_XMA_SAMPLE_RATE_44_1K,  
    SHAPE_XMA_SAMPLE_RATE_48K  
}  
```

## 常量

| 常量 | 说明 |
| - | - |
| SHAPE\_XMA\_SAMPLE\_RATE\_24K | 24 KHz |
| SHAPE\_XMA\_SAMPLE\_RATE\_32K | 32 KHz |
| SHAPE\_XMA\_SAMPLE\_RATE\_44\_1K | 44.1 KHz |
| SHAPE\_XMA\_SAMPLE\_RATE\_48K | 48 KHz |

## 备注

此枚举用于 [GetShapeXmaSampleRate](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/functions/getshapexmasamplerate.md) 和 [SetShapeXmaSampleRate(SHAPE\_XMA\_CONTEXT\*, SHAPE\_XMA\_SAMPLE\_RATE)](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/functions/setshapexmasamplerate.md) 函数中。传递给 [SetShapeXmaSampleRate(SHAPE\_XMA\_CONTEXT\*, UINT32)](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/functions/setshapexmasamplerate_2.md) 函数的值在存储到上下文之前会被转换为此枚举的成员。

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

- [SetShapeXmaSampleRate(SHAPE_XMA_CONTEXT*, SHAPE_XMA_SAMPLE_RATE)](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/functions/setshapexmasamplerate.md)
- [GetShapeXmaSampleRate](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/functions/getshapexmasamplerate.md)
- [ShapeXmaContext](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/shapexmacontext_members.md)
- [SHAPE_XMA_CONTEXT](https://docs.xbox.com/zh-CN/reference/audio/shapexmacontext/structs/shape_xma_context.md)
- [GetXmaSampleRate](https://docs.xbox.com/zh-CN/reference/audio/xma2defs/functions/getxmasamplerate.md)