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style:调整流控制器数据类型

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liyi 2024-12-17 09:17:50 +08:00
parent 1bafcd535a
commit fdd4461f90
3 changed files with 9 additions and 8 deletions
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3
lib/talk/startChart/handle/impl/udp_talk_data_handler.dart
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@ -53,8 +53,7 @@ class UdpTalkDataHandler extends ScpMessageBaseHandle
/// 处理h264协议的数据 /// 处理h264协议的数据
void _handleVideoH264(TalkData talkData) { void _handleVideoH264(TalkData talkData) {
final List<int> content = talkData.content; talkDataRepository.addTalkData(talkData);
talkDataRepository.addTalkData(content);
} }
/// 处理图片数据 /// 处理图片数据

6
lib/talk/startChart/handle/other/talk_data_repository.dart
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@ -13,13 +13,13 @@ class TalkDataRepository {
static TalkDataRepository get instance => _instance; static TalkDataRepository get instance => _instance;
// 创建一个 StreamController // 创建一个 StreamController
final StreamController<List<int>> _talkDataStreamController = StreamController<List<int>>.broadcast(); final StreamController<TalkData> _talkDataStreamController = StreamController<TalkData>.broadcast();
// 提供一个方法来获取 Stream // 提供一个方法来获取 Stream
Stream<List<int>> get talkDataStream => _talkDataStreamController.stream; Stream<TalkData> get talkDataStream => _talkDataStreamController.stream;
// 提供一个方法来添加 TalkData 到 Stream // 提供一个方法来添加 TalkData 到 Stream
void addTalkData(List<int> talkData) { void addTalkData(TalkData talkData) {
_talkDataStreamController.add(talkData); _talkDataStreamController.add(talkData);
} }

8
lib/talk/startChart/webView/h264_web_view.dart
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@ -5,6 +5,7 @@ import 'package:flutter/services.dart' show ByteData, Uint8List, rootBundle;
import 'package:flutter_screenutil/flutter_screenutil.dart'; import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:star_lock/app_settings/app_colors.dart'; import 'package:star_lock/app_settings/app_colors.dart';
import 'package:star_lock/talk/startChart/handle/other/talk_data_repository.dart'; import 'package:star_lock/talk/startChart/handle/other/talk_data_repository.dart';
import 'package:star_lock/talk/startChart/proto/talk_data.pbserver.dart';
import 'package:star_lock/tools/titleAppBar.dart'; import 'package:star_lock/tools/titleAppBar.dart';
import 'package:webview_flutter/webview_flutter.dart'; import 'package:webview_flutter/webview_flutter.dart';
@ -70,15 +71,16 @@ class _H264WebViewState extends State<H264WebView> {
current++; current++;
List<int> frameData = byteData.sublist(start, end); List<int> frameData = byteData.sublist(start, end);
if (frameData.length == 0) timer.cancel(); if (frameData.length == 0) timer.cancel();
talkDataRepository.addTalkData(frameData);
talkDataRepository.addTalkData(TalkData(contentType: TalkData_ContentTypeE.H264,content: frameData));
start = end; start = end;
}); });
} }
void _sendFramesToHtml() async { void _sendFramesToHtml() async {
// 接收到流数据，保存到缓冲区 // 接收到流数据，保存到缓冲区
talkDataRepository.talkDataStream.listen((event) async { talkDataRepository.talkDataStream.listen((TalkData event) async {
_buffer.addAll(event); _buffer.addAll(event.content);
}); });
// 缓冲800ms的数据，定时发送 // 缓冲800ms的数据，定时发送
_sendTimer ??= Timer.periodic( _sendTimer ??= Timer.periodic(