From a7638a68f1b1f7d4a829fb02824c7247bbc476a6 Mon Sep 17 00:00:00 2001
From: liusuyi <1951119284@qq.com>
Date: Sat, 25 May 2024 15:08:09 +0800
Subject: [PATCH] 适配海康NVR

---
 ard-work/src/main/resources/templates/test.html                                        |  224 ++++++++++++++++++++++++++++++++------------
 ard-work/src/main/java/com/ruoyi/utils/sdk/hiksdk/service/impl/HikvisionSDK.java       |   53 ++++++----
 ard-work/src/main/java/com/ruoyi/device/camera/domain/ArdCameras.java                  |    1 
 ard-work/src/main/java/com/ruoyi/utils/sdk/common/SdkErrorCodeEnum.java                |    1 
 server/mediamtx/mediamtx.yml                                                           |    4 
 ard-work/src/main/java/com/ruoyi/device/camera/service/impl/ArdCamerasServiceImpl.java |    4 
 6 files changed, 197 insertions(+), 90 deletions(-)

diff --git a/ard-work/src/main/java/com/ruoyi/device/camera/domain/ArdCameras.java b/ard-work/src/main/java/com/ruoyi/device/camera/domain/ArdCameras.java
index a8cf456..696247d 100644
--- a/ard-work/src/main/java/com/ruoyi/device/camera/domain/ArdCameras.java
+++ b/ard-work/src/main/java/com/ruoyi/device/camera/domain/ArdCameras.java
@@ -73,6 +73,7 @@
 
     /**
      * 光电类型
+     * 0-小光电 1-大光电 2-终端NVR 3-超脑
      */
     @Excel(name = "光电类型")
     private String gdtype;
diff --git a/ard-work/src/main/java/com/ruoyi/device/camera/service/impl/ArdCamerasServiceImpl.java b/ard-work/src/main/java/com/ruoyi/device/camera/service/impl/ArdCamerasServiceImpl.java
index 6149416..d35b60d 100644
--- a/ard-work/src/main/java/com/ruoyi/device/camera/service/impl/ArdCamerasServiceImpl.java
+++ b/ard-work/src/main/java/com/ruoyi/device/camera/service/impl/ArdCamerasServiceImpl.java
@@ -56,13 +56,13 @@
     private SysDeptMapper sysDeptMapper;
     @Resource
     private RedisCache redisCache;
-    @Autowired
+    @Resource
     private ISysDeptService deptService;
     @Resource
     private ArdChannelMapper ardChannelMapper;
     @Resource
     private IVtduService vtduService;
-    @Autowired
+    @Resource
     protected Validator validator;
 
     @PostConstruct
diff --git a/ard-work/src/main/java/com/ruoyi/utils/sdk/common/SdkErrorCodeEnum.java b/ard-work/src/main/java/com/ruoyi/utils/sdk/common/SdkErrorCodeEnum.java
index c9c51f8..7efaa05 100644
--- a/ard-work/src/main/java/com/ruoyi/utils/sdk/common/SdkErrorCodeEnum.java
+++ b/ard-work/src/main/java/com/ruoyi/utils/sdk/common/SdkErrorCodeEnum.java
@@ -12,6 +12,7 @@
 
     NET_DVR_PASSWORD_ERROR(1, "用户名密码错误。注册时输入的用户名或者密码错误"),
     NET_DVR_NOINIT(3, "SDK未初始化"),
+    NET_DVR_CHANNEL_ERROR(4, "通道号错误"),
     NET_DVR_NETWORK_FAIL_CONNECT(7, "连接设备失败。设备不在线或网络原因引起的连接超时等"),
     NET_DVR_NETWORK_SEND_ERROR(8, "向设备发送失败"),
     NET_DVR_NETWORK_RECV_TIMEOUT(10, "从设备接收数据超时"),
diff --git a/ard-work/src/main/java/com/ruoyi/utils/sdk/hiksdk/service/impl/HikvisionSDK.java b/ard-work/src/main/java/com/ruoyi/utils/sdk/hiksdk/service/impl/HikvisionSDK.java
index 5c9587f..3b0c5ce 100644
--- a/ard-work/src/main/java/com/ruoyi/utils/sdk/hiksdk/service/impl/HikvisionSDK.java
+++ b/ard-work/src/main/java/com/ruoyi/utils/sdk/hiksdk/service/impl/HikvisionSDK.java
@@ -149,8 +149,14 @@
 
             camera.setLoginId(lUserID);
             camera.setState("1");
-            camera.setChanNum((int) m_strDeviceInfo.struDeviceV30.byChanNum);
-            camera.setStartDChan((int) m_strDeviceInfo.struDeviceV30.byStartDChan);
+            int chanNum = m_strDeviceInfo.struDeviceV30.byChanNum;
+            int startDchan = m_strDeviceInfo.struDeviceV30.byStartDChan + 1;
+            if (camera.getGdtype().equals("2")) {
+                chanNum = m_strDeviceInfo.struDeviceV30.byIPChanNum;
+                startDchan = m_strDeviceInfo.struDeviceV30.byStartDChan;
+            }
+            camera.setChanNum(chanNum);
+            camera.setStartDChan(startDchan);
             //获取最新通道
             List<ArdChannel> cameraChannelList = getIPChannelInfo(camera);
             if (cameraChannelList.size() > 0) {
@@ -260,8 +266,14 @@
 
             camera.setLoginId(lUserID);
             camera.setState("1");
-            camera.setChanNum((int) m_strDeviceInfo.struDeviceV30.byChanNum);
-            camera.setStartDChan((int) m_strDeviceInfo.struDeviceV30.byStartDChan);
+            int chanNum = m_strDeviceInfo.struDeviceV30.byChanNum;
+            int startDchan = m_strDeviceInfo.struDeviceV30.byStartDChan + 1;
+            if (camera.getGdtype().equals("2")) {
+                chanNum = m_strDeviceInfo.struDeviceV30.byIPChanNum;
+                startDchan = m_strDeviceInfo.struDeviceV30.byStartDChan;
+            }
+            camera.setChanNum(chanNum);
+            camera.setStartDChan(startDchan);
 
             //获取最新通道
             List<ArdChannel> cameraChannelList = getIPChannelInfo(camera);
@@ -1249,8 +1261,8 @@
     @Override
     public AjaxResult controlDefogcfg(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
+        Integer chanNo=cmd.getChanNo();
         boolean enable = cmd.isEnable();
-        Integer channelNum = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
             return AjaxResult.warn("设备未登录");
         }
@@ -1258,10 +1270,10 @@
         NET_DVR_CAMERAPARAMCFG_EX struCameraParam = new NET_DVR_CAMERAPARAMCFG_EX();
         Pointer point = struCameraParam.getPointer();
         IntByReference ibrBytesReturned = new IntByReference(0);
-        boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_CCDPARAMCFG_EX, channelNum, point, struCameraParam.size(), ibrBytesReturned);
+        boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_CCDPARAMCFG_EX, chanNo, point, struCameraParam.size(), ibrBytesReturned);
         if (!b_GetCameraParam) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("获取前端参数失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
+            log.error("获取前端参数失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
             return AjaxResult.warn("获取前端参数失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
         struCameraParam.read();
@@ -1276,10 +1288,10 @@
         }
         struCameraParam.struDefogCfg = defogcfg;
         struCameraParam.write();
-        boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_CCDPARAMCFG_EX, channelNum, point, struCameraParam.size());
+        boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_CCDPARAMCFG_EX, chanNo, point, struCameraParam.size());
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("切换透雾失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
+            log.error("切换透雾失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
             return AjaxResult.warn("切换透雾失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
         log.debug("切换透雾成功");
@@ -1610,7 +1622,7 @@
     public String record(CameraCmd cmd) {
         try {
             String cameraId = cmd.getCameraId();
-            Integer channelNum = cmd.getChanNo();
+            Integer chanNo = cmd.getChanNo();
             String path = FileUtils.createFile("D:/recordTemp/" + cameraId + ".mp4");
             boolean enable = cmd.isEnable();
             if (!GlobalVariable.loginMap.containsKey(cameraId)) {
@@ -1620,7 +1632,7 @@
             //强制I帧结构体对象
             HCNetSDK.NET_DVR_I_FRAME netDvrIFrame = new HCNetSDK.NET_DVR_I_FRAME();   //新建结构体对象
             netDvrIFrame.read();
-            netDvrIFrame.dwChannel = channelNum;//因为上文代码中设置了通道号,按照上文中的设置
+            netDvrIFrame.dwChannel = chanNo;//因为上文代码中设置了通道号,按照上文中的设置
             netDvrIFrame.byStreamType = 0;
             netDvrIFrame.dwSize = netDvrIFrame.size();
             netDvrIFrame.write();
@@ -1630,7 +1642,7 @@
             //预览参数
             NET_DVR_PREVIEWINFO previewinfo = new NET_DVR_PREVIEWINFO();
             previewinfo.read();
-            previewinfo.lChannel = channelNum;
+            previewinfo.lChannel = chanNo;
             previewinfo.dwStreamType = 0;//码流类型:0-主码流,1-子码流,2-三码流,3-虚拟码流,以此类推
             previewinfo.dwLinkMode = 0;//连接方式:0-TCP方式,1-UDP方式,2-多播方式,3-RTP方式,4-RTP/RTSP,5-RTP/HTTP,6-HRUDP(可靠传输),7-RTSP/HTTPS,8-NPQ
             previewinfo.hPlayWnd = null;//播放窗口的句柄,为NULL表示不解码显示。
@@ -1653,6 +1665,7 @@
                     return "";
                 }
                 log.debug("录像开始");
+
             } else {
                 if (GlobalVariable.previewMap.containsKey(cameraId)) {
                     Integer lRealHandle = GlobalVariable.previewMap.get(cameraId);
@@ -1835,14 +1848,9 @@
 
     //获取IP通道
     public List<ArdChannel> getIPChannelInfo(ArdCameras camera) {
-
         //获取通道
         List<ArdChannel> channelList = new ArrayList<>();
         try {
-            if (camera.getGdtype().equals("3")) {
-                camera.setChanNum(64);//超脑获取在线通道数
-                camera.setStartDChan(0);//超脑初始通道为0
-            }
             IntByReference ibrBytesReturned = new IntByReference(0);//获取IP接入配置参数
             HCNetSDK.NET_DVR_IPPARACFG_V40 m_strIpparaCfg = new HCNetSDK.NET_DVR_IPPARACFG_V40();
             m_strIpparaCfg.write();
@@ -1853,12 +1861,12 @@
             //log.debug("起始数字通道号:" + m_strIpparaCfg.dwStartDChan);//m_strIpparaCfg.dwDChanNum
             for (int iChannum = 0; iChannum < camera.getChanNum(); iChannum++) {
                 ArdChannel ardChannel = new ArdChannel();
-                int channum = iChannum + camera.getStartDChan() + 1;
+                int chanNo = iChannum + camera.getStartDChan();
                 HCNetSDK.NET_DVR_PICCFG_V40 strPicCfg = new HCNetSDK.NET_DVR_PICCFG_V40();
                 strPicCfg.dwSize = strPicCfg.size();
                 strPicCfg.write();
                 Pointer pStrPicCfg = strPicCfg.getPointer();
-                NativeLong lChannel = new NativeLong(channum);
+                NativeLong lChannel = new NativeLong(chanNo);
                 IntByReference pInt = new IntByReference(0);
                 boolean b_GetPicCfg = hCNetSDK.NET_DVR_GetDVRConfig(camera.getLoginId(), HCNetSDK.NET_DVR_GET_PICCFG_V40, lChannel.intValue(),
                         pStrPicCfg, strPicCfg.size(), pInt);
@@ -1872,11 +1880,12 @@
                     m_strIpparaCfg.struStreamMode[iChannum].uGetStream.struChanInfo.read();
                     int channel = m_strIpparaCfg.struStreamMode[iChannum].uGetStream.struChanInfo.byIPID + m_strIpparaCfg.struStreamMode[iChannum].uGetStream.struChanInfo.byIPIDHigh * 256;
                     String channelName = new String(strPicCfg.sChanName, "GBK").trim();
+                    channelName = channelName.equals("") ? "通道" + chanNo : channelName;
                     ardChannel.setDeviceId(camera.getId());
                     ardChannel.setName(channelName);
-                    ardChannel.setChanNo(channum);
-                    if (camera.getGdtype().equals("3")) {
-                        //超脑只获取在线通道
+                    ardChannel.setChanNo(chanNo);
+                    if (camera.getGdtype().equals("3") || camera.getGdtype().equals("2")) {
+                        //NVR只获取在线通道
                         if (m_strIpparaCfg.struStreamMode[iChannum].uGetStream.struChanInfo.byEnable == 1) {
                             //log.debug("IP通道" + channum + "在线");
                             channelList.add(ardChannel);
diff --git a/ard-work/src/main/resources/templates/test.html b/ard-work/src/main/resources/templates/test.html
index 53fbf60..6c967e0 100644
--- a/ard-work/src/main/resources/templates/test.html
+++ b/ard-work/src/main/resources/templates/test.html
@@ -10,22 +10,23 @@
         .top-buffer {
             margin-top: 10px;
         }
-
         .container {
             border: 2px solid #1b6d85;
-            padding: 20px;
+            padding: 15px;
         }
     </style>
 <body>
 <div class="container">
-    <div class="row ">
-        <div class="col-md-12">
-            相机id:<select id="select" style="width: 330px;">
-        </select>
-        </div>
-    </div>
     <div class="row">
         <div class="col-md-5">
+            <div class="row top-buffer">
+                设备:<select id="selectDev" style="width: 330px;">
+            </select>
+            </div>
+            <div class="row top-buffer">
+                通道:<select id="selectChn" style="width: 330px;">
+            </select>
+            </div>
             <div class="row top-buffer">
                 <div class="col-md-1 col-md-offset-1">
                     <button id="up" type="button" class="btn btn-primary">上</button>
@@ -125,6 +126,9 @@
         <div class="col-md-6">
             <div class="row">
                 <div class="row top-buffer">
+                    <button id="preview" type="button" class="btn btn-primary">预览</button>
+                </div>
+                <div class="row top-buffer">
                     <video id="video" muted autoplay loop controls
                            style="width: 100%; height: 360px; object-fit: fill; border: 2px solid #3498db;"/>
                 </div>
@@ -137,10 +141,30 @@
     </div>
 </div>
 <script th:inline="javascript">
-
-    var cameraId, opt, optOpen, optClose, token;
+    var cameraId, chanNo,opt, optOpen, optClose, token;
     window.onload = function () {
         console.log(RTCRtpReceiver.getCapabilities('video').codecs)
+        opt = {"username": "admin", "password": "admin123"};
+        $.ajax({
+            headers: {
+                'Accept': 'application/json',
+                'Content-Type': 'application/json'
+            },
+            url: "../login",
+            type: "post",
+            dataType: "json",
+            data: JSON.stringify(opt),
+            success: function (data) {
+                token = data.token;
+                getDeviceList();// 获取设备列表
+            }
+        })
+        // 初始化内容
+        console.log(cameraMap);
+    }
+
+    //获取设备
+    function getDeviceList() {
         $.ajax({
             url: "../cameraSdk/list",
             type: "get",
@@ -149,6 +173,7 @@
                 var arr = data.data;
                 for (var i = 0; i < arr.length; i++) {
                     console.log(arr[i].id);
+                    console.log(arr[i].name)
                     var camera = {
                         name: arr[i].name,
                         factory: arr[i].factory,
@@ -162,31 +187,83 @@
                     };
                     cameraMap.set(arr[i].id, camera);
                     //先创建好select里面的option元素
-                    var option = document.createElement("option");
+                    var option = $("<option>");
                     //给option的text赋值,这就是你点开下拉框能够看到的东西
-                    $(option).text(arr[i].id);
+                    $(option).val(arr[i].id);
+                    $(option).text(arr[i].name);
                     //获取select 下拉框对象,并将option添加进select
-                    $('#select').append(option);
+                    $('#selectDev').append(option);
                 }
+                $("#selectDev").trigger("change");
             }
         })
-        opt = {"username": "admin", "password": "admin123"};
+    }
+
+    //选择设备
+    $("#selectDev").change(function () {
+        // 在这里处理选择事件
+        var cameraId = $(this).find("option:selected").val();
+        var name = $(this).find("option:selected").text();
+        getChannelList(cameraId);
+        console.log("选择了:" + cameraId + "---" + name);
+    });
+
+    //获取通道
+    function getChannelList(cameraId) {
+        console.log(cameraId)
+        var myEntity = {
+            deviceId: cameraId,
+            pageNum: 1,
+            pageSize: 64
+        }
+        var queryString = $.param(myEntity);
         $.ajax({
             headers: {
                 'Accept': 'application/json',
-                'Content-Type': 'application/json'
+                'Content-Type': 'application/json',
+                'Authorization': token
             },
-            url: "../login",
-            type: "post",
-            dataType: "json",
-            data: JSON.stringify(opt),
+            url: "../device/channel/list?" + queryString,
+            type: "get",
             success: function (data) {
-                token = data.token;
+                console.log(data);
+                var arr = data.rows;
+                $('#selectChn').empty();
+                for (var i = 0; i < arr.length; i++) {
+                    console.log(arr[i].chanNo);
+                    console.log(arr[i].name);
+                    //先创建好select里面的option元素
+                    var option = document.createElement("option");
+                    //给option的text赋值,这就是你点开下拉框能够看到的东西
+                    $(option).text(arr[i].name);
+                    $(option).val(arr[i].chanNo);
+                    //获取select 下拉框对象,并将option添加进select
+                    $('#selectChn').append(option);
+                }
             }
         })
-        // 初始化内容
-        console.log(cameraMap);
     }
+
+    //预览
+    $('#preview').click(() => {
+        var cameraId = $('#selectDev option:selected').val();
+        var chanNo = $('#selectChn option:selected').val();
+        console.log(cameraId + " " + chanNo)
+        $.ajax({
+            headers: {
+                'Accept': 'application/json',
+                'Content-Type': 'application/json',
+                'Authorization': token
+            },
+            url: "../vtdu/media/" + cameraId + "_" + chanNo,
+            type: "get",
+            dataType: "json",
+            success: function (data) {
+                realView(data.data.webrtcUrl + "/", "video");
+            }
+        })
+    });
+
     //云台上下左右
     $("#up").mousedown(function () {
         var url = "../cameraSdk/PTZControlWithSpeed";
@@ -314,8 +391,9 @@
     })
 
     $("#setPreset").click(function () {
-        cameraId = $('#select option:selected').val();
-        opt = {"cameraId": cameraId, "chanNo": 1, "speed": 8, "presetIndex": 1};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        opt = {"cameraId": cameraId, "chanNo": chanNo, "speed": 8, "presetIndex": 1};
         $.ajax({
             headers: {
                 'Accept': 'application/json',
@@ -332,8 +410,9 @@
         })
     })
     $("#gotoPreset").click(function () {
-        cameraId = $('#select option:selected').val();
-        opt = {"cameraId": cameraId, "chanNo": 1, "speed": 8, "presetIndex": 1};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        opt = {"cameraId": cameraId, "chanNo": chanNo, "speed": 8, "presetIndex": 1};
         $.ajax({
             headers: {
                 'Accept': 'application/json',
@@ -350,8 +429,9 @@
         })
     })
     $("#getPTZ").click(function () {
-        cameraId = $('#select option:selected').val();
-        opt = {"cameraId": cameraId, "chanNo": 1};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        opt = {"cameraId": cameraId, "chanNo": chanNo};
         $.ajax({
             headers: {
                 'Accept': 'application/json',
@@ -371,13 +451,14 @@
         })
     })
     $("#setPTZ").click(function () {
-        cameraId = $('#select option:selected').val();
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
         var p = $('#p').val();
         var t = $('#t').val();
         var z = $('#z').val();
         //定义一个带有Map字段的实体对象
         var myEntity = {
-            chanNo: 1,
+            chanNo: chanNo,
             cameraId: cameraId,
             ptzMap: {
                 p: p,
@@ -402,7 +483,8 @@
         })
     })
     $("#setTargetPostion").click(function () {
-        cameraId = $('#select option:selected').val();
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
         var camera = cameraMap.get(cameraId);
         var camP = camera.longitude + ',' + camera.latitude + ',' + camera.altitude;
         var targetP = $('#targetPostion').val();
@@ -410,7 +492,7 @@
         arr = arr.map(item => parseFloat(item));
         //定义一个带有Map字段的实体对象
         var myEntity = {
-            chanNo: 1,
+            chanNo: chanNo,
             cameraId: cameraId,
             targetPosition: arr
         };
@@ -431,8 +513,9 @@
         })
     })
     $("#setZeroPTZ").click(function () {
-        cameraId = $('#select option:selected').val();
-        opt = {"cameraId": cameraId, "chanNo": 1};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        opt = {"cameraId": cameraId, "chanNo": chanNo};
         $.ajax({
             headers: {
                 'Accept': 'application/json',
@@ -449,8 +532,9 @@
         })
     })
     $("#WiperPwron").click(function () {
-        cameraId = $('#select option:selected').val();
-        opt = {"cameraId": cameraId, "chanNo": 1, "speed": 8, "enable": true, "code": 16};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        opt = {"cameraId": cameraId, "chanNo": chanNo, "speed": 8, "enable": true, "code": 16};
         $.ajax({
             headers: {
                 'Accept': 'application/json',
@@ -468,9 +552,10 @@
     })
     var defogflag = true;
     $("#Defogcfg").click(function () {
-        cameraId = $('#select option:selected').val();
-        optOpen = {"cameraId": cameraId, "chanNo": 1, "enable": true};
-        optClose = {"cameraId": cameraId, "chanNo": 1, "enable": false};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        optOpen = {"cameraId": cameraId, "chanNo": chanNo, "enable": true};
+        optClose = {"cameraId": cameraId, "chanNo": chanNo, "enable": false};
         if (defogflag) {
             $(this).text("关闭透雾");
             defogflag = false;
@@ -510,9 +595,10 @@
     })
     var infrareflag = true;
     $("#Infrarecfg").click(function () {
-        cameraId = $('#select option:selected').val();
-        optOpen = {"cameraId": cameraId, "chanNo": 1, "enable": true};
-        optClose = {"cameraId": cameraId, "chanNo": 1, "enable": false};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        optOpen = {"cameraId": cameraId, "chanNo": chanNo, "enable": true};
+        optClose = {"cameraId": cameraId, "chanNo": chanNo, "enable": false};
         if (infrareflag) {
             $(this).text("关闭红外");
             infrareflag = false;
@@ -552,9 +638,10 @@
     })
     var focusModeflag = true;
     $("#FocusMode").click(function () {
-        cameraId = $('#select option:selected').val();
-        optOpen = {"cameraId": cameraId, "chanNo": 1, "enable": true};
-        optClose = {"cameraId": cameraId, "chanNo": 1, "enable": false};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        optOpen = {"cameraId": cameraId, "chanNo": chanNo, "enable": true};
+        optClose = {"cameraId": cameraId, "chanNo": chanNo, "enable": false};
         if (focusModeflag) {
             $(this).text("自动聚焦");
             focusModeflag = false;
@@ -592,8 +679,9 @@
         }
     })
     $("#getFocusPos").click(function () {
-        cameraId = $('#select option:selected').val();
-        opt = {"cameraId": cameraId, "chanNo": 1};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        opt = {"cameraId": cameraId, "chanNo": chanNo};
         $.ajax({
             headers: {
                 'Accept': 'application/json',
@@ -612,9 +700,10 @@
     })
     var heateRpwronflag = true;
     $("#HeateRpwron").click(function () {
-        cameraId = $('#select option:selected').val();
-        optOpen = {"cameraId": cameraId, "chanNo": 1, "enable": true};
-        optClose = {"cameraId": cameraId, "chanNo": 1, "enable": false};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        optOpen = {"cameraId": cameraId, "chanNo": chanNo, "enable": true};
+        optClose = {"cameraId": cameraId, "chanNo": chanNo, "enable": false};
         if (heateRpwronflag) {
             $(this).text("关闭云台加热");
             heateRpwronflag = false;
@@ -653,9 +742,10 @@
     })
     var CameraDeicingflag = true;
     $("#CameraDeicing").click(function () {
-        cameraId = $('#select option:selected').val();
-        optOpen = {"cameraId": cameraId, "chanNo": 1, "enable": true};
-        optClose = {"cameraId": cameraId, "chanNo": 1, "enable": false};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        optOpen = {"cameraId": cameraId, "chanNo": chanNo, "enable": true};
+        optClose = {"cameraId": cameraId, "chanNo": chanNo, "enable": false};
         if (CameraDeicingflag) {
             $(this).text("关闭镜头加热");
             CameraDeicingflag = false;
@@ -693,8 +783,9 @@
         }
     })
     $("#realCutPic").click(function () {
-        cameraId = $('#select option:selected').val();
-        opt = {"cameraId": cameraId, "chanNo": 1};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        opt = {"cameraId": cameraId, "chanNo": chanNo};
         $.ajax({
             headers: {
                 'Accept': 'application/json',
@@ -712,8 +803,9 @@
         })
     })
     $("#saveCutPic").click(function () {
-        cameraId = $('#select option:selected').val();
-        opt = {"cameraId": cameraId, "chanNo": 1};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        opt = {"cameraId": cameraId, "chanNo": chanNo};
         $.ajax({
             headers: {
                 'Accept': 'application/json',
@@ -735,9 +827,10 @@
     })
     var recordflag = true;
     $("#record").click(function () {
-        cameraId = $('#select option:selected').val();
-        optOpen = {"cameraId": cameraId, "chanNo": 1, "enable": true};
-        optClose = {"cameraId": cameraId, "chanNo": 1, "enable": false};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        optOpen = {"cameraId": cameraId, "chanNo": chanNo, "enable": true};
+        optClose = {"cameraId": cameraId, "chanNo": chanNo, "enable": false};
         if (recordflag) {
             $(this).text("停止录像");
             recordflag = false;
@@ -779,8 +872,9 @@
 
     /*云台公共方法*/
     function commondMethod(url, code, enable) {
-        cameraId = $('#select option:selected').val();
-        opt = {"cameraId": cameraId, "chanNo": 1, "speed": 4, "enable": enable, "code": code};
+        cameraId = $('#selectDev option:selected').val();
+        chanNo = $('#selectChn option:selected').val();
+        opt = {"cameraId": cameraId, "chanNo": chanNo, "speed": 4, "enable": enable, "code": code};
         $.ajax({
             headers: {
                 'Accept': 'application/json',
@@ -798,14 +892,16 @@
     }
 
     $('video').click(function (e) {
-        var cameraId = $('#select option:selected').val();
+        var cameraId = $('#selectDev option:selected').val();
+        var chanNo = $('#selectChn option:selected').val();
+        console.log(cameraId + " " + chanNo)
         $.ajax({
             headers: {
                 'Accept': 'application/json',
                 'Content-Type': 'application/json',
                 'Authorization': token
             },
-            url: "../vtdu/media/" + cameraId + "_" + 1,
+            url: "../vtdu/media/" + cameraId + "_" + chanNo,
             type: "get",
             dataType: "json",
             success: function (data) {
diff --git a/server/mediamtx/mediamtx.yml b/server/mediamtx/mediamtx.yml
index 0d0358e..cbe09e8 100644
--- a/server/mediamtx/mediamtx.yml
+++ b/server/mediamtx/mediamtx.yml
@@ -225,7 +225,7 @@
 webrtcICEInterfaces: []
 # List of public IP addresses that are to be used as a host.
 # This is used typically for servers that are behind 1:1 D-NAT.
-webrtcICEHostNAT1To1IPs: [192.168.1.227]
+webrtcICEHostNAT1To1IPs: []
 # Address of a ICE UDP listener in format host:port.
 # If filled, ICE traffic will pass through a single UDP port,
 # allowing the deployment of the server inside a container or behind a NAT.
@@ -235,7 +235,7 @@
 # allowing the deployment of the server inside a container or behind a NAT.
 # Using this setting forces usage of the TCP protocol, which is not
 # optimal for WebRTC.
-webrtcICETCPMuxAddress: 192.168.1.227:1234
+webrtcICETCPMuxAddress: 192.168.1.227:19302
 
 ###############################################
 # Global settings -> SRT

--
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