# RecorderStreamInfo (/zh-CN/api-reference/rtc/flutter/class-recorderstreaminfo)

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

<a id="class_recorderstreaminfo__prototype"></a>

```dart
@JsonSerializable(explicitToJson: true, includeIfNull: false)
class RecorderStreamInfo {
  const RecorderStreamInfo({this.channelId, this.uid});

  @JsonKey(name: 'channelId')
  final String? channelId;

  @JsonKey(name: 'uid')
  final int? uid;

  @JsonKey(name: 'type')
  final RecorderStreamType? type;

  factory RecorderStreamInfo.fromJson(Map<String, dynamic> json) =>
      _$RecorderStreamInfoFromJson(json);

  Map<String, dynamic> toJson() => _$RecorderStreamInfoToJson(this);
}
```

<a id="class_recorderstreaminfo__parameters"></a>

## 属性 [#属性]

<ParameterList>
<a id="channelid"></a>
<Parameter name="channelId">

需录制的频道名称。

</Parameter>
<a id="uid"></a>
<Parameter name="uid">

需录制的用户 ID。

</Parameter>
<a id="type"></a>
<Parameter name="type">

需录制的视频流类型，详见 [RecorderStreamType](/zh-CN/api-reference/rtc/flutter/enum-recorderstreamtype)。

</Parameter>
</ParameterList>