# VideoDeviceInfo (/zh-CN/api-reference/rtc/flutter/class-videodeviceinfo)

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

<a id="class_videodeviceinfo__prototype"></a>

```dart
class VideoDeviceInfo {
  const VideoDeviceInfo({this.deviceId, this.deviceName});

  @JsonKey(name: 'deviceId')
  final String? deviceId;
  @JsonKey(name: 'deviceName')
  final String? deviceName;
  factory VideoDeviceInfo.fromJson(Map<String, dynamic> json) =>
      _$VideoDeviceInfoFromJson(json);
  Map<String, dynamic> toJson() => _$VideoDeviceInfoToJson(this);
}
```

<a id="class_videodeviceinfo__parameters"></a>

## 属性 [#属性]

<ParameterList>
<a id="deviceid"></a>
<Parameter name="deviceId">

设备 ID。

</Parameter>
<a id="devicename"></a>
<Parameter name="deviceName">

设备名称。

</Parameter>
</ParameterList>