# LocalTranscoderConfiguration (/zh-CN/api-reference/rtc/harmonyos/class-localtranscoderconfiguration)

> For AI agents: see the complete documentation index at [llms.txt](/llms.txt).

<a id="class_localtranscoderconfiguration__prototype"></a>

```ts
export class LocalTranscoderConfiguration {
  public  transcodingVideoStreams:Array<TranscodingVideoStream>;
  public  videoOutputConfiguration:VideoEncoderConfiguration;
  public constructor() {
    this.transcodingVideoStreams = new Array<TranscodingVideoStream>();
    this.videoOutputConfiguration = new VideoEncoderConfiguration();
  }
}
```

<a id="class_localtranscoderconfiguration__parameters"></a>

##

<ParameterList>
<a id="transcodingvideostreams"></a>
<Parameter name="transcodingVideoStreams">

参与本地合图的视频流。详见 [TranscodingVideoStream](/zh-CN/api-reference/rtc/harmonyos/class-transcodingvideostream)。

</Parameter>
<a id="videooutputconfiguration"></a>
<Parameter name="videoOutputConfiguration">

本地合图后，合图视频的编码配置。详见 [VideoEncoderConfiguration](/zh-CN/api-reference/rtc/harmonyos/class-videoencoderconfiguration)。

</Parameter>
</ParameterList>