feat: merge danmaku

Closes #150

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

lib/pages/danmaku/controller.dart

@@ -1,6 +1,7 @@
 import 'package:PiliPlus/grpc/dm/v1/dm.pb.dart';
 import 'package:PiliPlus/http/danmaku.dart';
 import 'package:PiliPlus/plugin/pl_player/controller.dart';
+import 'package:PiliPlus/utils/storage.dart';
 
 class PlDanmakuController {
   PlDanmakuController(
@@ -18,6 +19,8 @@ class PlDanmakuController {
 
   static int segmentLength = 60 * 6 * 1000;
 
+  late final mergeDanmaku = GStorage.mergeDanmaku;
+
   void initiate(int videoDuration, int progress) {
     if (videoDuration <= 0) {
       return;
@@ -45,7 +48,10 @@ class PlDanmakuController {
     assert(requestedSeg[segmentIndex] == false);
     requestedSeg[segmentIndex] = true;
     final DmSegMobileReply result = await DanmakaHttp.queryDanmaku(
-        cid: cid, segmentIndex: segmentIndex + 1);
+      cid: cid,
+      segmentIndex: segmentIndex + 1,
+      mergeDanmaku: mergeDanmaku,
+    );
     if (result.elems.isNotEmpty) {
       for (var element in result.elems) {
         int pos = element.progress ~/ 100; //每0.1秒存储一次