Vue 海康监控多屏幕展示 WebVideoCtrl 3.3.0-Toy模板网

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将WebVideoCtrl.js 和jquery 引入index.html 中
webvideoctrl,vue.js,前端,javascript

封装一个WebVideo.js

import $ from "jquery";

const WebVideo = {
  g_iWndIndex: 0, //可以不用设置这个变量，有窗口参数的接口中，不用传值，开发包会默认使用当前选择窗口
  g_oLocalConfig: null, //本地配置
  ERROR_CODE_UNKNOWN: 1000, //未知错误
  ERROR_CODE_NETWORKERROR: 1001, //网络错误
  ERROR_CODE_PARAMERROR: 1002,
  //登录模块
  ERROR_CODE_LOGIN_NOLOGIN: 2000, // 未登录
  ERROR_CODE_LOGIN_REPEATLOGIN: 2001, //设备已登录，重复登录
  ERROR_CODE_LOGIN_NOSUPPORT: 2002, //当前设备不支持Digest登录
  //预览播放
  ERROR_CODE_PLAY_PLUGININITFAIL: 3000, //插件初始化失败
  ERROR_CODE_PLAY_NOREPEATPLAY: 3001, //当前窗口已经在预览
  ERROR_CODE_PLAY_PLAYBACKABNORMAL: 3002, //回放异常
  ERROR_CODE_PLAY_PLAYBACKSTOP: 3003, //回放停止
  ERROR_CODE_PLAY_NOFREESPACE: 3004, //录像过程中，硬盘容量不足
  // 对讲
  ERROR_CODE_TALK_FAIL: 5000, //语音对讲失败
  version: 'V3.3.0build20230322',

  init: function (options) {
    let that = this;
    return new Promise((resolve, reject) => {
      WebVideoCtrl.I_InitPlugin({
        bWndFull: true, //是否支持单窗口双击全屏，默认支持 true:支持 false:不支持
        iWndowType: options.iWndowType,
        cbInitPluginComplete: function () {
          console.log(options.domId);
            WebVideoCtrl.I_InsertOBJECTPlugin(options.domId).then(() => {
              // 检查插件是否最新
              WebVideoCtrl.I_CheckPluginVersion().then((bFlag) => {
                if (bFlag) {
                  console.log("检测到新的插件版本，双击开发包目录里的HCWebSDKPlugin.exe升级！");
                }
              });

            }, () => {
              console.log("插件初始化失败，请确认是否已安装插件；如果未安装，请双击开发包目录里的HCWebSDKPlugin.exe安装！");
            });
          resolve();
          console.log('初始化成功')
        }
      })
    })
  },
  // 停止预览
  I_StopAllPlay(){
    WebVideoCtrl.I_StopAllPlay();
  },
  clickLogout(ip) {

    return new Promise((resolve,reject) => {
      var szDeviceIdentify = ip;

      if (null == szDeviceIdentify) {
        return;
      }

      WebVideoCtrl.I_Logout(szDeviceIdentify).then(() => {
        console.log(szDeviceIdentify + " " + "退出成功！");
        resolve();
      }, () => {
        console.log(szDeviceIdentify + " " + "退出失败！");
      });
    })

  },
  I_DestroyPlugin:function(){
    WebVideoCtrl.I_DestroyPlugin()
  },
  clickLogin: function (options) {
    return new Promise((resolve, reject) => {
      var szIP =  options.ip,
        szPort = options.port,
        szUsername = options.username,
        szPassword = options.password;

      if ("" == szIP || "" == szPort) {
        return;
      }
      var szDeviceIdentify = szIP + "_" + szPort;
      WebVideoCtrl.I_Login(szIP, 1, szPort, szUsername, szPassword, {
        timeout: 3000,
        success: function (xmlDoc) {
          console.log(szDeviceIdentify + " 登录成功！")
          resolve();
          WebVideo.ip = szDeviceIdentify;
        },
        error: function (oError) {
          if (WebVideo.ERROR_CODE_LOGIN_REPEATLOGIN === oError.errorCode) {
            console.log(szDeviceIdentify + " 已登录过！")
          } else {
            console.log(szDeviceIdentify + " 登录失败！")
            // showOPInfo(szDeviceIdentify + " 登录失败！", oError.errorCode, oError.errorMsg);
          }
        }
      });
    })

  },
  clickStopRealPlay() {
    var oWndInfo = WebVideoCtrl.I_GetWindowStatus(0),
      szInfo = "";
    console.log(oWndInfo,'这是什么')
    return
    if (oWndInfo != null) {
      WebVideoCtrl.I_Stop({
        success: function() {
          szInfo = "停止预览成功！";
          console.log(oWndInfo.szDeviceIdentify + " " + szInfo);
        },
        error: function(oError) {
          console.log(szDeviceIdentify + " 停止预览失败！", oError.errorCode, oError.errorMsg);
        }
      });
    }
  },
  clickStartRealPlay: function (iStreamType,iChannelID,iWndIndex) {
    return new Promise((resolve, reject) => {
      var oWndInfo = WebVideoCtrl.I_GetWindowStatus(WebVideo.g_iWndIndex),
        szDeviceIdentify = WebVideo.ip,
        iRtspPort = parseInt($("#rtspport").val(), 10),
        iChannelID = parseInt($("#channels").val(), 10),
        szInfo = "";

      if ("undefined" === typeof iStreamType) {
        iStreamType = 1;
      }

      if (null == szDeviceIdentify) {
        return;
      }
      var startRealPlay = function () {
        WebVideoCtrl.I_StartRealPlay(szDeviceIdentify, {
          iStreamType:iStreamType,
          iChannelID: WebVideo.iChannelID ? WebVideo.iChannelID : 1,
          iWndIndex:iWndIndex ? iWndIndex : '',
          success: function () {
            szInfo = "开始预览成功！";
            console.log(szDeviceIdentify + " " + szInfo);
            resolve()
          },
          error: function (oError) {
            console.log(szDeviceIdentify + " 开始预览失败！", oError.errorCode, oError.errorMsg);
          }
        });
      };

      if (oWndInfo != null) { // 已经在播放了，先停止
        WebVideoCtrl.I_Stop({
          success: function () {
            startRealPlay();
          }
        });
      } else {
        startRealPlay();
      }
    })
  }
}

export default WebVideo

页面中使用

<template>
	<div>
    <div :id="'divPlugin' + index" v-for="(item,index) in list" :key="index" class="plugin" style="width: 600px;height: 400px;float: left"></div>
	</div>
</template>
<script>
import WebVideo from "../assets/WebVideo";

export default {
		data() {
			return {
        list:[
          {
            ip:'',
            port:8888,
            username:'',
            password:''
          },
          {
            ip:'',
            port:8999,
            username:'',
            password:''
          }
        ]
			}
		},
		created() {
      this.initLogin();
		},
		methods: {
      VideoPlayers(domId,options){
        return new Promise((resolve,reject) => {
          WebVideo.init({
            domId:domId
          }).then(() => {
            setTimeout(() => {
              WebVideo.clickLogin(options).then(res => {
                WebVideo.clickStartRealPlay();
                resolve();
              })
            },1000)
          })
        })
      },
      async initLogin(){
        for(var i = 0; i < this.list.length; i++){
          await this.VideoPlayers('divPlugin' + i,this.list[i])
        }
      },
		}
	}
</script>
<style>
</style>

单个屏幕多个ip文章来源地址https://www.toymoban.com/news/detail-856990.html

<template>
  <div>
<!--        <div    :id="'divPlugin' + index" v-for="(item,index) in list" :key="index" class="plugin" style="width: 600px;height: 400px;float: left"></div>-->
    <div id="divPlugin" class="plugin" style="width: 600px;height: 400px;"></div>
    <button @click="refreshCom">停止预览</button>
    <button @click="initLogin">登录</button>
    <div @click-="unLogin()">退出11</div>
    <div style="height: 1000px"></div>
  </div>
</template>
<script>
import WebVideo from "../assets/WebVideo";

export default {
  data() {
    return {
      list: []
    }
  },
  created() {
    // this.initPlugin();
    this.initLogin();
    },
  methods: {
    refreshCom() {
     this.unLogin()
      WebVideo.I_DestroyPlugin();
    },
    async unLogin() {
      for (var i = 0; i < this.list.length; i++) {
        await WebVideo.clickLogout(this.list[i].ip + '_' + this.list[i].port).then(res => {
          console.log('退出成功')
        });
      }
    },
    VideoPlayers(domId,options){
      return new Promise((resolve,reject) => {
        WebVideo.init({
          domId:domId
        }).then(() => {
          setTimeout(() => {
            WebVideo.clickLogin(options).then(res => {
              WebVideo.clickStartRealPlay();
              resolve();
            })
          },1000)
        })
      })
    },

    clickStopRealPlay() {
      WebVideo.clickStopRealPlay();
    },

    async initPlugin() {
      for(var i = 0; i < this.list.length;i++){
       await this.VideoPlayers('divPlugin' + i,this.list[i])
      }
    },

    initLogin() {
      let that = this;
      WebVideo.init({
        domId: 'divPlugin',
        iWndowType:2
      }).then(() => {
        setTimeout(() => {
          for (var i = 0; i < that.list.length; i++) {
            let index = i;
            WebVideo.clickLogin(that.list[i]).then(() => {
              WebVideo.clickStartRealPlay(1, 1, index)
            })
          }
        }, 1000)
      })



      // for(var i = 0; i < this.list.length; i++){
      //   await this.VideoPlayers('divPlugin' + i, this.list[i])
      // }
      // setTimeout(() => {
      //   this.unLogin();
      // },1000)
    },
  }
}
</script>
<style>
.clear {
  clear: both;
}
</style>

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