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

# PartyLocalChatControl::GetAudioManipulationCaptureStream

> 检索与此聊天控件关联的音频处理捕获流。

检索与此聊天控件关联的音频处理捕获流。

## Syntax

```cpp theme={null}
PartyError GetAudioManipulationCaptureStream(  
    PartyAudioManipulationSinkStream** stream  
)  
```

### Parameters

**`stream`**   [PartyAudioManipulationSinkStream\*\*](/services/playfab/multiplayer/networking/reference/classes/PartyAudioManipulationSinkStream/partyaudiomanipulationsinkstream)\
*library-allocated output*

输出的流。

### Return value

PartyError

如果调用成功，则返回 `c_partyErrorSuccess`；否则返回错误代码。可通过 [PartyManager::GetErrorMessage()](/services/playfab/multiplayer/networking/reference/classes/PartyManager/methods/partymanager_geterrormessage) 检索错误代码的可读形式。

## Remarks

此流表示所关联聊天控件的音频输入，即将被视为本地聊天控件的语音并发送到其他聊天控件的音频。通常，应用将通过 PartyAudioManipulationSourceStream::GetNextBuffer() 从语音处理流中检索音频，使用应用逻辑处理该音频，然后通过此流将音频提交回库。<br /><br /> 如果通过 [PartyLocalChatControl::SetTranscriptionOptions](/services/playfab/multiplayer/networking/reference/classes/PartyLocalChatControl/methods/partylocalchatcontrol_settranscriptionoptions) 配置的转录选项指示应转录与接收器聊天控件关联的音频，则通过 [PartyAudioManipulationSinkStream::SubmitBuffer()](/services/playfab/multiplayer/networking/reference/classes/PartyAudioManipulationSinkStream/methods/partyaudiomanipulationsinkstream_submitbuffer) 提交到此流的音频将通过语音转文本进行转录。

## Requirements

**Header:** Party.h

## See also

[PartyLocalChatControl](/services/playfab/multiplayer/networking/reference/classes/PartyLocalChatControl/partylocalchatcontrol)


## Related topics

- [PartyLocalChatControl::ConfigureAudioManipulationCaptureStream](/zh-CN/services/playfab/multiplayer/networking/reference/classes/PartyLocalChatControl/methods/partylocalchatcontrol_configureaudiomanipulationcapturestream.md)
- [PartyConfigureAudioManipulationCaptureStreamCompletedStateChange](/zh-CN/services/playfab/multiplayer/networking/reference/structs/partyconfigureaudiomanipulationcapturestreamcompletedstatechange.md)
- [使用实时音频操作应用自定义语音效果](/zh-CN/services/playfab/community/voice-communications/concepts-realtime-audio-manipulation.md)
- [PartyChatControl::GetAudioManipulationVoiceStream](/zh-CN/services/playfab/multiplayer/networking/reference/classes/PartyChatControl/methods/partychatcontrol_getaudiomanipulationvoicestream.md)
- [PartyLocalChatControl::GetAudioManipulationRenderStream](/zh-CN/services/playfab/multiplayer/networking/reference/classes/PartyLocalChatControl/methods/partylocalchatcontrol_getaudiomanipulationrenderstream.md)