# SrcInfo (/zh-CN/api-reference/rtc/flutter/class-srcinfo)

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

<a id="class_srcinfo__prototype"></a>

```dart
class SrcInfo {
  const SrcInfo({this.bitrateInKbps, this.name});

  @JsonKey(name: 'bitrateInKbps')
  final int? bitrateInKbps;
  @JsonKey(name: 'name')
  final String? name;
  factory SrcInfo.fromJson(Map<String, dynamic> json) =>
      _$SrcInfoFromJson(json);
  Map<String, dynamic> toJson() => _$SrcInfoToJson(this);
}
```

<a id="class_srcinfo__parameters"></a>

## 属性 [#属性]

<ParameterList>
<a id="bitrateinkbps"></a>
<Parameter name="bitrateInKbps">

媒体资源播放时的视频码率（Kbps）。

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

媒体资源的名字。

</Parameter>
</ParameterList>