优化：流媒体

liusuyi

2024-07-11 b1084891961232e3c697ea9fc52f127cdccffb6b

 ard-work/src/main/java/com/ruoyi/utils/sdk/dhsdk/module/ConfigModule.java

@@ -81,10 +81,12 @@

        return result;
    }
    public static String getChannelName(NetSDKLib.LLong hLoginHandle,Integer channel) {

    //查询通道名称
    public static String getChannelName(NetSDKLib.LLong hLoginHandle, Integer channel) {
        String channelName = "";
        NetSDKLib.AV_CFG_ChannelName channelTitleName = new NetSDKLib.AV_CFG_ChannelName();
        if (ToolKits.GetDevConfig(hLoginHandle, channel, NetSDKLib.CFG_CMD_CHANNELTITLE, channelTitleName)) {
        if (ToolKits.GetDevConfig(hLoginHandle, channel - 1, NetSDKLib.CFG_CMD_CHANNELTITLE, channelTitleName)) {
            try {
                channelName = new String(channelTitleName.szName, "GBK");
            } catch (Exception e) {
@@ -95,6 +97,7 @@
        }
        return channelName;
    }

    public static boolean GetDevConfig(NetSDKLib.LLong hLoginHandle, int nChn, String strCmd, Structure cmdObject) {
        boolean result = true;
        IntByReference error = new IntByReference(0);
@@ -111,6 +114,7 @@
        return result;
    }

    //查询相机状态
    public static boolean queryCameraState(NetSDKLib.LLong hLoginHandle, Integer chanNum, Integer chanNo) {
        boolean bRet = false;
        try {
@@ -141,9 +145,9 @@
                stOut.read();
                ToolKits.GetPointerDataToStructArr(stOut.pCameraStateInfo, arrCameraStatus);  // 将Pointer拷贝到数组内存
                final String[] connectionState = {"未知", "正在连接", "已连接", "未连接", "通道未配置,无信息", "通道有配置,但被禁用"};
               log.debug(connectionState[arrCameraStatus[chanNo - 1].emConnectionState]);

                if (connectionState[arrCameraStatus[chanNo - 1].emConnectionState].equals("已连接")) {
                    log.debug("通道" + arrCameraStatus[chanNo - 1].nChannel + connectionState[arrCameraStatus[chanNo - 1].emConnectionState]);
                    //log.debug("通道：" + arrCameraStatus[chanNo - 1].nChannel + "状态：" + connectionState[arrCameraStatus[chanNo - 1].emConnectionState]);
                    bRet = true;
                } else {
                    bRet = false;
@@ -205,6 +209,5 @@

        return result;
    }


}