opt models

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/models_new/live/live_room_play_info/stream.dart

@@ -0,0 +1,15 @@
+import 'package:PiliPlus/models_new/live/live_room_play_info/format.dart';
+
+class Stream {
+  String? protocolName;
+  List<Format>? format;
+
+  Stream({this.protocolName, this.format});
+
+  factory Stream.fromJson(Map<String, dynamic> json) => Stream(
+        protocolName: json['protocol_name'] as String?,
+        format: (json['format'] as List<dynamic>?)
+            ?.map((e) => Format.fromJson(e as Map<String, dynamic>))
+            .toList(),
+      );
+}