> ## 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.

# ShapeFiltVolContext

> ShapeFiltVolContext

# ShapeFiltVolContext

## 函数

| 函数 | 说明 |
| - | - |
| [GetShapeFiltVolDelay1](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvoldelay1.md) | 获取带通延迟。 |
| [GetShapeFiltVolDelay2](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvoldelay2.md) | 获取低通延迟。 |
| [GetShapeFiltVolFrequency](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvolfrequency.md) | 获取 FLTVOL 上下文的转折频率。 |
| [GetShapeFiltVolFrequencyTarget](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvolfrequencytarget.md) | 获取 FLTVOL 上下文的频率目标值。 |
| [GetShapeFiltVolInputHeadroom](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvolinputheadroom.md) | 获取输入余量。 |
| [GetShapeFiltVolInternalSaturate](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvolinternalsaturate.md) | 获取内部饱和标志。 |
| [GetShapeFiltVolMixBufferPeakMagnitude](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvolmixbufferpeakmagnitude.md) | 获取输出混音缓冲区的峰值幅度。 |
| [GetShapeFiltVolMode](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvolmode.md) | 获取状态变量滤波器的模式。 |
| [GetShapeFiltVolOutputGain](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvoloutputgain.md) | 获取输出增益。 |
| [GetShapeFiltVolOutputGainTarget](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvoloutputgaintarget.md) | 获取输出增益目标值。 |
| [GetShapeFiltVolPeakMagnitude](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvolpeakmagnitude.md) | 获取峰值幅度。 |
| [GetShapeFiltVolQ](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvolq.md) | 获取 Q(品质)因子。 |
| [GetShapeFiltVolQTarget](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvolqtarget.md) | 获取 Q(品质)因子目标值。 |
| [GetShapeFiltVolTimestamp](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvoltimestamp.md) | 获取 FLTVOL 上下文的时间戳。 |
| [SetShapeFiltVolFrequency](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/setshapefiltvolfrequency.md) | 设置 FLTVOL 上下文的转折频率。 |
| [SetShapeFiltVolFrequencyTarget](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/setshapefiltvolfrequencytarget.md) | 设置 FLTVOL 上下文的频率目标值。 |
| [SetShapeFiltVolInputHeadroom](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/setshapefiltvolinputheadroom.md) | 设置输入余量。 |
| [SetShapeFiltVolMode](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/setshapefiltvolmode.md) | 设置状态变量滤波器的模式。 |
| [SetShapeFiltVolOutputGain](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/setshapefiltvoloutputgain.md) | 设置输出增益。 |
| [SetShapeFiltVolOutputGainTarget](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/setshapefiltvoloutputgaintarget.md) | 设置输出增益目标值。 |
| [SetShapeFiltVolQ](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/setshapefiltvolq.md) | 设置 Q(品质)因子。 |
| [SetShapeFiltVolQTarget](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/setshapefiltvolqtarget.md) | 设置 Q(品质)因子目标值。 |

## 结构

| 结构 | 说明 |
| - | - |
| [SHAPE\_FILTVOL\_CONTEXT](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/structs/shape_filtvol_context.md) | 滤波器/音量(FLTVOL)上下文。 |

## 枚举

| 枚举 | 说明 |
| - | - |
| [SHAPE\_FILTER\_HEADROOM](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/enums/shape_filter_headroom.md) | 状态变量滤波器的余量值。 |
| [SHAPE\_FILTER\_MODE](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/enums/shape_filter_mode.md) | 状态变量滤波器的模式。 |


## Related topics

- [GetShapeFiltVolQ](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvolq.md)
- [SetShapeFiltVolQ](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/setshapefiltvolq.md)
- [GetShapeFiltVolTimestamp](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvoltimestamp.md)
- [SHAPE_FILTVOL_CONTEXT](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/structs/shape_filtvol_context.md)
- [GetShapeFiltVolMode](https://docs.xbox.com/zh-CN/reference/audio/shapefiltvolcontext/functions/getshapefiltvolmode.md)