删除未使用的相机和记录类来重构记录功能；更新pubspec中的依赖项。Yaml为本地插件路径；简化MainActivity和相关类，以提高性能和可维护性。

lib/features/events/pages/page_event_info.dart

@@ -1,11 +1,15 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:recording_tool/app/router/app_navigator.dart';
+import 'package:recording_tool/features/recording/model/model_recording_context.dart';
 import 'package:recording_tool/features/recording/pages/page_record.dart';
 
 class EventInfoPage extends StatelessWidget {
   const EventInfoPage({super.key});
 
+  static const mockRtmpUrl =
+      'rtmp://192.168.1.245:19090/蔡依婷vs夏志豪_空中格斗赛_高中组/蔡依婷vs夏志豪_空中格斗赛_高中组';
+
   static const _profile = EventProfile(
     avatarLabel: '头像',
     name: '王东方',
@@ -45,7 +49,12 @@ class EventInfoPage extends StatelessWidget {
   ];
   void onItemTap(EventScheduleItem item) {
     debugPrint('item tapped: ${item.name}');
-    AppNavigator.push(const RecordingPage());
+    AppNavigator.push(
+      RecordingPage(
+        recordingContext: item.toRecordingContext(profile: _profile),
+        streamUrl: mockRtmpUrl,
+      ),
+    );
   }
 
   @override
@@ -125,6 +134,20 @@ class EventScheduleItem {
   final String time;
   final String? laneNo;
   final String? status;
+
+  RecordingContext toRecordingContext({required EventProfile profile}) {
+    return RecordingContext(
+      eventTitle: profile.eventTitle,
+      matchName: name,
+      group: group,
+      venue: venue,
+      time: time,
+      playerName: profile.name,
+      playerPhone: profile.phone,
+      laneNo: laneNo,
+      status: status,
+    );
+  }
 }
 
 class _Header extends StatelessWidget {