tweaks (#2426)

* opt: danmaku weight

* opt: cache clean

* opt: level img

* opt: play icon

* opt: svg big-vip

* opt: webview ua

* opt: simple dialog

* feat: export vtt

* tweak

* opt: mapIndexed

* feat: more subtitle

* refa: settings page

* feat: codec list options

* drawPath

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

* custom dialog option

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

* update

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

* Revert "drawPath"

This reverts commit e8a4b19f0f.

* opt: _initStreamIndex

* fix: avoid gap

* fix: scale [skip ci]

* fix: hide repost menu not login

* tweaks

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

---------

Co-authored-by: dom <githubaccount56556@proton.me>

lib/pages/video/introduction/pgc/widgets/pgc_panel.dart

@@ -13,6 +13,7 @@ import 'package:PiliPlus/utils/storage_pref.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
+import 'package:flutter_svg/svg.dart';
 import 'package:get/get.dart';
 
 class PgcPanel extends StatefulWidget {
@@ -213,11 +214,10 @@ class _PgcPanelState extends State<PgcPanel> {
                     if (item.badge?.isNotEmpty == true) ...[
                       const SizedBox(width: 2),
                       if (item.badge == '会员')
-                        Image.asset(
+                        SvgPicture.asset(
                           Assets.vipIcon,
                           height: 16,
-                          cacheHeight: 16.cacheSize(context),
-                          semanticLabel: "大会员",
+                          semanticsLabel: "大会员",
                         )
                       else
                         Text(