程序启动清空相机缓存列表重新加载 增加sdk获取相机聚焦值接口 修改相机登录时离线清空通道列表 增加获取码流压缩参数（分辨率/编码格式/码率/流类型）...

‘liusuyi’

2023-09-08 255a6915a9898fe6c1a6649cae707649226ec177

 ard-work/src/main/java/com/ruoyi/device/hiksdk/service/impl/HikClientServiceImpl.java

@@ -9,11 +9,11 @@
import com.ruoyi.device.channel.domain.ArdChannel;
import com.ruoyi.device.hiksdk.common.GlobalVariable;
import com.ruoyi.device.camera.domain.ArdCameras;
import com.ruoyi.device.hiksdk.util.hikSdkUtil.GisUtil;
import com.ruoyi.device.hiksdk.util.hikSdkUtil.HCNetSDK;
import com.ruoyi.utils.gis.GisUtil;
import com.ruoyi.device.hiksdk.sdk.HCNetSDK;
import com.ruoyi.device.hiksdk.service.IHikClientService;
import com.ruoyi.device.hiksdk.util.hikSdkUtil.LoginResultCallBack;
import com.ruoyi.storage.minio.utils.MinioUtils;
import com.ruoyi.device.hiksdk.sdk.LoginResultCallBack;
import com.ruoyi.utils.minio.MinioUtil;
import com.sun.jna.Native;
import com.sun.jna.NativeLong;
import com.sun.jna.Platform;
@@ -29,10 +29,9 @@
import java.math.BigDecimal;
import java.nio.ByteBuffer;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import java.util.*;

import static com.ruoyi.device.hiksdk.util.hikSdkUtil.HCNetSDK.*;
import static com.ruoyi.device.hiksdk.sdk.HCNetSDK.*;

/**
 * @ClassName: hikClientServiceImpl
@@ -49,8 +48,6 @@
    private static String endpoint;
    @Resource
    private IArdCamerasService ardCamerasService;
    @Resource
    private MinioUtils minioUtil;

    private static HCNetSDK hCNetSDK;

@@ -265,7 +262,7 @@
    public boolean pTZControlWithSpeed(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        boolean enable = cmd.isEnable();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        Integer speed = cmd.getSpeed();
        Integer code = cmd.getCode();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
@@ -351,23 +348,31 @@
    @SdkOperate
    public boolean setFocusPos(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        Integer dwFocusPos = cmd.getDwFocusPos();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
        }
        // 获取参数
        Integer userId = GlobalVariable.loginMap.get(cameraId);

        NET_DVR_FOCUSMODE_CFG focusmodeCfg = new NET_DVR_FOCUSMODE_CFG();
        Pointer point = focusmodeCfg.getPointer();
        IntByReference ibrBytesReturned = new IntByReference(0);
        focusmodeCfg.dwFocusPos = dwFocusPos;
        boolean bool = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_FOCUSMODECFG, channelNum, point, focusmodeCfg.size(), ibrBytesReturned);
        HCNetSDK.NET_DVR_STD_CONFIG struStdCfg = new HCNetSDK.NET_DVR_STD_CONFIG();
        HCNetSDK.NET_DVR_GIS_INFO struGisInfo = new HCNetSDK.NET_DVR_GIS_INFO();
        struGisInfo.struPtzPosEx.dwFocus = dwFocusPos;
        struStdCfg.read();
        IntByReference lchannel = new IntByReference(channelNum);
        struStdCfg.lpInBuffer = struGisInfo.getPointer();
        struStdCfg.lpCondBuffer = lchannel.getPointer();
        struStdCfg.dwCondSize = 4;
        struStdCfg.dwInSize = struGisInfo.size();
        struStdCfg.write();//设置前之前要write()
        boolean bool = hCNetSDK.NET_DVR_SetSTDConfig(userId, NET_DVR_GET_GISINFO, struStdCfg);
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("设置聚焦值失败,请稍后重试" + code);
            log.error("设置GIS信息数据失败,请稍后重试" + code);
            return false;
        } else {
            return true;
        }
        return bool;
    }

    /**
@@ -378,28 +383,31 @@
    @Override
    public Map<String, Object> getFocusPos(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();

        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return new HashMap<>();
        }
        // 获取参数
        Integer userId = GlobalVariable.loginMap.get(cameraId);

        NET_DVR_FOCUSMODE_CFG focusmodeCfg = new NET_DVR_FOCUSMODE_CFG();
        Pointer point = focusmodeCfg.getPointer();
        IntByReference ibrBytesReturned = new IntByReference(0);
        boolean bool = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_FOCUSMODECFG, channelNum, point, focusmodeCfg.size(), ibrBytesReturned);
        if (bool) {
            focusmodeCfg.read();
            Map<String, Object> map = new HashMap<>();
            map.put("dwFocusPos", focusmodeCfg.dwFocusPos);
            map.put("byFocusDefinitionDisplay ", focusmodeCfg.byFocusDefinitionDisplay);
            map.put("dwRelativeFocusPos", focusmodeCfg.dwRelativeFocusPos);
            return map;
        } else {
        HCNetSDK.NET_DVR_STD_CONFIG struStdCfg = new HCNetSDK.NET_DVR_STD_CONFIG();
        HCNetSDK.NET_DVR_GIS_INFO struGisInfo = new HCNetSDK.NET_DVR_GIS_INFO();
        struStdCfg.read();
        IntByReference lchannel = new IntByReference(channelNum);
        struStdCfg.lpCondBuffer = lchannel.getPointer();
        struStdCfg.dwCondSize = 4;
        struStdCfg.lpOutBuffer = struGisInfo.getPointer();
        struStdCfg.dwOutSize = struGisInfo.size();
        struStdCfg.write();//设置前之前要write()
        boolean bool = hCNetSDK.NET_DVR_GetSTDConfig(userId, NET_DVR_GET_GISINFO, struStdCfg);
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.debug("获取聚焦值失败,请稍后重试" + code);
            log.error("获取GIS信息数据失败,请稍后重试" + code);
            return new HashMap<>();
        } else {
            struGisInfo.read();
            Map<String, Object> map = new HashMap<>();
            map.put("dwFocus", struGisInfo.struPtzPosEx.dwFocus);
            return map;
        }
    }

@@ -412,7 +420,7 @@
    @SdkOperate
    public boolean setPreset(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        Integer PresetIndex = cmd.getPresetIndex();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
@@ -435,7 +443,7 @@
    @SdkOperate
    public boolean gotoPreset(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        Integer PresetIndex = cmd.getPresetIndex();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
@@ -450,7 +458,7 @@
    }

    /**
     * @描述 获取分辨率
     * @描述 获取通道压缩参数
     * @参数 [cameraId, channelNum]
     * @返回值 java.lang.String
     * @创建人 刘苏义
@@ -458,92 +466,150 @@
     * @修改人和其它信息
     */
    @Override
    public String getVideoResolution(CameraCmd cmd) {
    public Map<String,String> getVideoCompressionCfg(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer chanNo = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return " ";
            return null;
        }
        Integer userId = GlobalVariable.loginMap.get(cameraId);

        String ResResolution = "";
        NET_DVR_COMPRESSIONCFG_V30 resolution = new NET_DVR_COMPRESSIONCFG_V30();
        resolution.write();
        Pointer pioint = resolution.getPointer();
        Map<String,String> map=new HashMap<>();
        NET_DVR_COMPRESSIONCFG_V30 compressioncfg = new NET_DVR_COMPRESSIONCFG_V30();
        compressioncfg.write();
        Pointer pioint = compressioncfg.getPointer();
        IntByReference ibrBytesReturned = new IntByReference(0);
        try {
            boolean bool = hCNetSDK.NET_DVR_GetDVRConfig(userId, HCNetSDK.NET_DVR_GET_COMPRESSCFG_V30, channelNum, pioint, resolution.size(), ibrBytesReturned);
            boolean bool = hCNetSDK.NET_DVR_GetDVRConfig(userId, HCNetSDK.NET_DVR_GET_COMPRESSCFG_V30, chanNo, pioint, compressioncfg.size(), ibrBytesReturned);
            if (bool) {
                resolution.read();
                compressioncfg.read();
                //码流类型：0-视频流，1-复合流，0xfe- 自动（和源一致）
                String streamType="";
                switch(compressioncfg.struNormHighRecordPara.byStreamType)
                {
                    case 0: streamType="视频流";break;
                    case 1: streamType="复合流";break;
                    default:streamType="未知";break;
                }
                //视频编码类型：0-私有264，1-标准h264，2-标准mpeg4，7-M-JPEG，8-MPEG2，9-SVAC，10-标准h265，0xfe- 自动（和源一致），0xff-无效
                String videoEncType="";
                switch (compressioncfg.struNormHighRecordPara.byVideoEncType)
                {
                    case 0:videoEncType="私有264";break;
                    case 1:videoEncType="标准h264";break;
                    case 2:videoEncType="标准mpeg4";break;
                    case 7:videoEncType="M-JPEG";break;
                    case 8:videoEncType="MPEG2";break;
                    case 9:videoEncType="SVAC";break;
                    case 10:videoEncType="标准h265";break;
                    default: videoEncType="未知";break;
                }
                //视频码率
                String videoBitrate="";
                switch (compressioncfg.struNormHighRecordPara.dwVideoBitrate)
                {
                    case 0:videoBitrate="保留";break;
                    case 1:videoBitrate="16K(保留)";break;
                    case 2:videoBitrate="32K";break;
                    case 3:videoBitrate="48k";break;
                    case 4:videoBitrate="64k";break;
                    case 5:videoBitrate="80k";break;
                    case 6:videoBitrate="96k";break;
                    case 7:videoBitrate="128k";break;
                    case 8:videoBitrate="160k";break;
                    case 9:videoBitrate="192k";break;
                    case 10:videoBitrate="224k";break;
                    case 11:videoBitrate="256K";break;
                    case 12:videoBitrate="320K";break;
                    case 13:videoBitrate="384K";break;
                    case 14:videoBitrate="448K";break;
                    case 15:videoBitrate="512K";break;
                    case 16:videoBitrate="640K";break;
                    case 17:videoBitrate="768K";break;
                    case 18:videoBitrate="896K";break;
                    case 19:videoBitrate="1024K";break;
                    case 20:videoBitrate="1280K";break;
                    case 21:videoBitrate="1536K";break;
                    case 22:videoBitrate="1792K";break;
                    case 23:videoBitrate="2048K";break;
                    case 24:videoBitrate="3072K";break;
                    case 25:videoBitrate="4096K";break;
                    case 26:videoBitrate="8192K";break;
                    case 27:videoBitrate="16384K";break;
                    default:videoBitrate="其他";break;
                }
                //视频输出口分辨率：0- 1024x768，1- 1280x720，2-1280x1024，3- 1680x1050，4- 1920x1080，5- 3840*2160
//                byte byStreamType = resolution.struNormHighRecordPara.byStreamType;
//                int dwVideoBitrate = resolution.struNormHighRecordPara.dwVideoBitrate;
                int byResolution = resolution.struNormHighRecordPara.byResolution;
                switch (byResolution) {
                String resolution="";
                switch (compressioncfg.struNormHighRecordPara.byResolution) {
                    case 0:
                        ResResolution = "DCIF(528*384/528*320)";
                        resolution = "DCIF(528*384/528*320)";
                        break;
                    case 1:
                        ResResolution = "CIF(352*288/352*240)";
                        resolution = "CIF(352*288/352*240)";
                        break;
                    case 2:
                        ResResolution = "QCIF(176*144/176*120)";
                        resolution = "QCIF(176*144/176*120)";
                        break;
                    case 3:
                        ResResolution = "4CIF(704*576/704*480)";
                        resolution = "4CIF(704*576/704*480)";
                        break;
                    case 4:
                        ResResolution = "2CIF(704*288/704*240)";
                        resolution = "2CIF(704*288/704*240)";
                        break;
                    case 6:
                        ResResolution = "QVGA(320*240)";
                        resolution = "QVGA(320*240)";
                        break;
                    case 7:
                        ResResolution = "QQVGA(160*120)";
                        resolution = "QQVGA(160*120)";
                        break;
                    case 16:
                        ResResolution = "VGA(640*480)";
                        resolution = "VGA(640*480)";
                        break;
                    case 17:
                        ResResolution = "UXGA(1600*1200)";
                        resolution = "UXGA(1600*1200)";
                        break;
                    case 18:
                        ResResolution = "SVGA(800*600)";
                        resolution = "SVGA(800*600)";
                        break;
                    case 19:
                        ResResolution = "HD720P(1280*720)";
                        resolution = "HD720P(1280*720)";
                        break;
                    case 20:
                        ResResolution = "XVGA(1280*960)";
                        resolution = "XVGA(1280*960)";
                        break;
                    case 21:
                        ResResolution = "HD900P(1600*900)";
                        resolution = "HD900P(1600*900)";
                        break;
                    case 22:
                        ResResolution = "1360*1024";
                        resolution = "1360*1024";
                        break;
                    case 23:
                        ResResolution = "1536*1536";
                        resolution = "1536*1536";
                        break;
                    case 24:
                        ResResolution = "1920*1920";
                        resolution = "1920*1920";
                        break;
                    case 27:
                        ResResolution = "1920*1080p";
                        resolution = "1920*1080p";
                        break;
                    case 28:
                        ResResolution = "2560*1920";
                        resolution = "2560*1920";
                        break;
                    case 29:
                        ResResolution = "1600*304";
                        resolution = "1600*304";
                        break;
                    case 30:
                        ResResolution = "2048*1536";
                        resolution = "2048*1536";
                        break;
                    default:
                        ResResolution = "不在当前分辨率索引，请联系管理员添加";
                        resolution = "不在当前分辨率索引，请联系管理员添加";
                        break;
                }
                map.put("resolution",resolution);
                map.put("videoBitrate",videoBitrate);
                map.put("videoEncType",videoEncType);
                map.put("streamType",streamType);

            } else {
                int code = hCNetSDK.NET_DVR_GetLastError();
                log.error("控制失败,请稍后重试" + code);
@@ -551,7 +617,7 @@
        } catch (Exception ex) {
            log.error(ex.getMessage());
        }
        return ResResolution;
        return map;
    }

    /**
@@ -565,7 +631,7 @@
    @Override
    public Map<String, Object> getPtz(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return null;
        }
@@ -616,7 +682,7 @@
    @SdkOperate
    public boolean setPtz(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        Map<String, Double> ptz = cmd.getPtzMap();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
@@ -649,7 +715,7 @@
    @SdkOperate
    public boolean guideTargetPosition(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
        }
@@ -736,7 +802,7 @@
    @Override
    public int getPTZLockInfo(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return -1;
        }
@@ -768,7 +834,7 @@
    @SdkOperate
    public boolean setZeroPtz(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
        }
@@ -800,7 +866,7 @@
    @Override
    public Map<String, Object> getPtzScope(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return new HashMap<>();
        }
@@ -849,7 +915,7 @@
    public boolean controlDefogcfg(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        boolean enable = cmd.isEnable();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
        }
@@ -895,7 +961,7 @@
    public boolean controlInfrarecfg(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        boolean enable = cmd.isEnable();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
        }
@@ -943,7 +1009,7 @@
    public boolean controlFocusMode(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        boolean enable = cmd.isEnable();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
        }
@@ -976,9 +1042,17 @@
        return bool;
    }

    /**
     * @描述 获取聚焦模式
     * @参数 [userId, channelNum]
     * @返回值 boolean
     * @创建人 刘苏义
     * @创建时间 2023/1/18 13:07
     * @修改人和其它信息
     */
    public String getFocusMode(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return "";
        }
@@ -1008,7 +1082,7 @@
    public boolean controlPTHeateRpwron(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        boolean enable = cmd.isEnable();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
        }
@@ -1041,7 +1115,7 @@
    public boolean controlCameraDeicing(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        boolean enable = cmd.isEnable();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
        }
@@ -1078,7 +1152,7 @@
     */
    public String captureJPEGPicture(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return "";
        }
@@ -1121,7 +1195,7 @@
    @SdkOperate
    public String picCutCate(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChannelNum();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return "";
        }
@@ -1155,9 +1229,9 @@
            InputStream input = new ByteArrayInputStream(array);
            String url = "";
            try {
                boolean b = minioUtil.uploadObject(BucketName, ObjectName, input, input.available(), MimeTypeUtils.IMAGE_JPEG);
                boolean b = MinioUtil.uploadObject(BucketName, ObjectName, input, input.available(), MimeTypeUtils.IMAGE_JPEG);
                if (b) {
                    url = minioUtil.getBucketObjectUrl(BucketName, ObjectName);
                    url = MinioUtil.getBucketObjectUrl(BucketName, ObjectName);
                    log.debug("上传文件成功!" + url);
                }
            } catch (IOException ex) {
@@ -1183,7 +1257,7 @@
    public String record(CameraCmd cmd) {
        try {
            String cameraId = cmd.getCameraId();
            Integer channelNum = cmd.getChannelNum();
            Integer channelNum = cmd.getChanNo();
            String path = FileUtils.createFile("D:/recordTemp/" + cameraId + ".mp4");
            boolean enable = cmd.isEnable();
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
@@ -1245,7 +1319,7 @@
    public void recordStart(CameraCmd cmd) {
        try {
            String cameraId = cmd.getCameraId();
            Integer channelNum = cmd.getChannelNum();
            Integer channelNum = cmd.getChanNo();
            String path = FileUtils.createFile("D:/recordTemp/" + cameraId + ".mp4");
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return;
@@ -1300,7 +1374,7 @@
        String url = "";
        try {
            String cameraId = cmd.getCameraId();
            Integer channelNum = cmd.getChannelNum();
            Integer channelNum = cmd.getChanNo();
            String path = FileUtils.createFile("D:/recordTemp/" + cameraId + ".mp4");
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return "";
@@ -1336,11 +1410,11 @@
            log.debug("录像停止");
            //存入minio
            String BucketName = cmd.getRecordBucketName();
            String ObjectName = cmd.getRecordObjectName()+".mp4";
            String ObjectName = cmd.getRecordObjectName() + ".mp4";
            FileInputStream stream = new FileInputStream(path);
            boolean b = minioUtil.uploadObject(BucketName, ObjectName, stream, stream.available(), "video/MP4");
            boolean b = MinioUtil.uploadObject(BucketName, ObjectName, stream, stream.available(), "video/MP4");
            if (b) {
                url = minioUtil.getBucketObjectUrl(BucketName, ObjectName);
                url = MinioUtil.getBucketObjectUrl(BucketName, ObjectName);
                log.debug("上传文件成功!" + url);
            }
            return url;
@@ -1354,7 +1428,7 @@
    public void recordStopNotToMinio(CameraCmd cmd) {
        try {
            String cameraId = cmd.getCameraId();
            Integer channelNum = cmd.getChannelNum();
            Integer channelNum = cmd.getChanNo();
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return;
            }
@@ -1402,7 +1476,7 @@
                // 获取通道号
                for (int iChannum = 0; iChannum < chanNum; iChannum++) {
                    ArdChannel ardChannel = new ArdChannel();
                    int channum = iChannum + startDChan+1;
                    int channum = iChannum + startDChan + 1;
                    HCNetSDK.NET_DVR_PICCFG_V40 strPicCfg = new HCNetSDK.NET_DVR_PICCFG_V40();
                    strPicCfg.dwSize = strPicCfg.size();
                    strPicCfg.write();
@@ -1426,4 +1500,47 @@
        }
        return channelList;
    }

    /**
     * @描述 获取GIS信息数据
     * @参数 [userId, channelNum]
     * @返回值 boolean
     * @创建人 刘苏义
     * @创建时间 2023/1/17 16:36
     * @修改人和其它信息 0-解锁 1-锁定
     */
    @Override
    public Map<String, Object> getGisInfo(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return new HashMap<>();
        }
        // 获取参数
        Integer userId = GlobalVariable.loginMap.get(cameraId);
        HCNetSDK.NET_DVR_STD_CONFIG struStdCfg = new HCNetSDK.NET_DVR_STD_CONFIG();
        HCNetSDK.NET_DVR_GIS_INFO struGisInfo = new HCNetSDK.NET_DVR_GIS_INFO();
        struStdCfg.read();
        IntByReference lchannel = new IntByReference(channelNum);
        struStdCfg.lpCondBuffer = lchannel.getPointer();
        struStdCfg.dwCondSize = 4;
        struStdCfg.lpOutBuffer = struGisInfo.getPointer();
        struStdCfg.dwOutSize = struGisInfo.size();
        struStdCfg.write();//设置前之前要write()
        boolean bool = hCNetSDK.NET_DVR_GetSTDConfig(userId, NET_DVR_GET_GISINFO, struStdCfg);
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("获取GIS信息数据失败,请稍后重试" + code);
            return new HashMap<>();
        } else {
            struGisInfo.read();
            Map<String, Object> map = new HashMap<>();
            map.put("p", struGisInfo.struPtzPos.fPanPos);
            map.put("t", struGisInfo.struPtzPos.fTiltPos < 0 ? struGisInfo.struPtzPos.fTiltPos + 360 : struGisInfo.struPtzPos.fTiltPos);
            map.put("z", struGisInfo.struPtzPos.fZoomPos);
            map.put("fHorFieldAngle", struGisInfo.fHorizontalValue);// 水平视场角
            map.put("fVerFieldAngle", struGisInfo.fVerticalValue);// 垂直视场角
            return map;
        }
    }
}