MultiSourceVideoProcess.cpp 67 KB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660
#include "MultiSourceVideoProcess.h"

#ifdef _MSC_VER
#include <direct.h>
#include <io.h>
//#include "putText.h"
#endif

#include <algorithm>
#include <fstream>
#include <future>
#include <thread>

#ifdef POST_USE_RABBITMQ

#include "helpers/gen_json.hpp"

#endif

#include "helpers/logger.hpp"
#include "helpers/os_helper.hpp"

//#define AUTHORIZATION
//#define DQ_AUTHORIZATION

#ifdef DQ_AUTHORIZATION
#include "license_validator.h"
#ifdef _MSC_VER
#define productSN "2AC69C4638EF46c884BD2BF132FF41D9" // 大千定制-定制授权ID
#else
#define productSN "683E9D5E56474da5A4C2D3EA9A00568E" // 大千定制-定制授权ID
#endif
#endif

#include "authority.h"

#ifdef AUTHORIZATION
#include <boost/thread.hpp>
#ifdef _MSC_VER

#define productSN "4ACFCBE67EF645AB8F0B4CFCDD1926F1" // WINDOWS
#else
#define productSN "4FD45501D5104F0C8C4BE530FC872F46" // LINUX
#endif
#endif

//#define LOG_INFO //
#define SKIP_FRAME 5 //
#define WAIT_TIME 1 // 等待时间 分钟 -byzsh 220614

void check_thread(void *handle);

DWORD ThreadProcess(LPVOID param);

CMultiSourceVideoProcess::CMultiSourceVideoProcess() = default;

CMultiSourceVideoProcess::~CMultiSourceVideoProcess() = default;

/* @FinishProcessThread
 * @Description: 分析结束 最终释放全局资源+释放算法句柄资源
 */
int CMultiSourceVideoProcess::FinishProcessThread() {
  if (thread_status_ == 0) {
    thread_.interrupt();
    thread_.join();
    thread_status_ = -1;
  }

  ProcessThread.interrupt(); // interrupt thread
  ProcessThread.join();      // waiting thread finish

  VPT_Release(VPT_Handle_);

  ((save_snapshot_reprocessing *)m_save_snapshot_reprocessing)->save_snapshot_reprocessing_release();
  if (m_save_snapshot_reprocessing) {
    delete m_save_snapshot_reprocessing;
    m_save_snapshot_reprocessing = nullptr;
  }

  m_task_param_manager->task_param_manager_release();

  DxDecoderInterface::UninitDecoderModule();

  return 1;
}

/* @InitAlgorthim
 * @Description: 初始化全局参数 + 根据配置初始化算法模型
 */
int CMultiSourceVideoProcess::InitAlgorthim(tsl_aiplatform_param vptParam) {
  licence_status_ = -1;
  thread_status_ = -1;

  int ret = SUCCESS;

#ifdef AUTHORIZATION
#ifdef _WIN32
  if (SUCCESS == (ret = sy_licence(productSN)))
#elif __linux__
  char wtime[15];
  memset(wtime, 0, 15);
  char *time = wtime;
  if (SUCCESS == (ret = sy_licence(productSN, &time)))
#endif //
#else  // ifdef AUTHORIZATION
  ret = sy_time_check(2023, 2); // license_check(param.auth_license, productSN);//
  if (ret == SUCCESS)
#endif // ifdef AUTHORIZATION

  {
    /*初始化全局参数*/
    viewTaskID = -1;
    TaskInPlay = 0;
    TotalTask = 0;
    ProcessFlag = false;
    SourceFlag = false;

    mModeSnapshotVideo = "cpu";
    mModeSnapshotLittle = "cpu";

    taskFinishCallbackFunc = nullptr;
    taskObjInfoCallbackFunc = nullptr;

    set_default_logger(LogLevel(vptParam.log_level), "multi_source_video_process", vptParam.log_path, vptParam.log_mem,
                       vptParam.log_mem);

    cuInit(0);
    int device_count = 0;
    cuDeviceGetCount(&device_count);

    if (vptParam.gpuid >= device_count) {
      LOG_ERROR("gpu id ge host gpu device num ({} vs {})", vptParam.gpuid, device_count);
      return GPUID_PARAM_ERROR;
    }

    CUdevice dev = 0;
    size_t memSize = 0;
    dev = vptParam.gpuid;

    CUresult rlt = CUDA_SUCCESS;
    rlt = cuDeviceTotalMem(&memSize, dev);

    gpu_total_memory = (float)memSize / (1024 * 1024);

    if (gpu_total_memory < 9000) // small gpu memory
      section_batch_size_ = 10;
    else
      section_batch_size_ = 20;

    /*初始化各个模块:任务管理、快照处理、快照保存、MQ*/
    m_task_param_manager = task_param_manager::getInstance();
    m_snapshot_reprocessing = snapshot_reprocessing::getInstance();
    m_save_snapshot_reprocessing = new save_snapshot_reprocessing();
#ifdef POST_USE_RABBITMQ
    mq_manager_ = new mq::Manager();
#endif

    /*初始化各个算法模块*/
    /* Init Model */
    {
      VPTProcess_PARAM param{};
      {
        param.gpuid = vptParam.gpuid;
        // param.threshold = 0.6;
        param.threshold = 0.45;
        param.max_batch = section_batch_size_;
        param.serialize_file = "./serialize_file/FPN_VPT";
        param.auth_license = /*vptParam.auth_license*/ "sy_tsl_aiplatform_sdk_2021";
        gpu_id_ = vptParam.gpuid;
      }

      VPT_Handle_ = nullptr;

      if (0 != (ret = VPT_Init(VPT_Handle_, param))) {
        LOG_FATAL("Init VPT failed");
        return ret;
      }

#ifdef WITH_SECOND_PROCESS
      if (!takeaway_member_.init(vptParam.gpuid)) {
        LOG_FATAL("Init TakeAwayMember failed");
        return FALSE;
      }

      if (!fight_fall_cls_.init(vptParam.gpuid)) {
        LOG_FATAL("Init FightFellCls failed");
        return FALSE;
      }

      if (m_human_gather_statistics.human_gather_statistics_init() != 0) {
        LOG_FATAL("Init Human Gather failed");
        return FALSE;
      }

      {
        hat_callsmoke_vestuniform_det_param init_param;
        {
          init_param.gpuid = vptParam.gpuid;
          init_param.mode = init_param.gpuid >= 0 ? DEVICE_GPU : DEVICE_CPU;

          init_param.engine = ENGINE_TENSORRT;
          init_param.max_batch = section_batch_size_;
          init_param.auth_license = "shiyu_zhian_2021_jetson_sdk";
          init_param.serialize_file = "./serialize_file/pedestrian_safety_det";
        }

        if (!pedestrian_safety_detector_.init(init_param)) {
          LOG_FATAL("Init Pedestrian Safety failure");
          return FALSE;
        }
      }

      {
        // pedestrian_vehicle_retrograde_.init()
      }
#endif
#ifdef WITH_FACE_DET_SS
      // 人脸检测初始化
      facedet_ai_engine_param fd_param;
      fd_param.sdk_param.gpuid = vptParam.gpuid;
      fd_param.sdk_param.mode = DEVICE_GPU;
      fd_param.sdk_param.log = SY_CONFIG_CLOSE;
      fd_param.sdk_param.thresld = 0.6;
      fd_param.sdk_param.facial_fea_point_config = SY_CONFIG_OPEN;
      fd_param.sdk_param.pose_config = SY_CONFIG_OPEN;
      fd_param.sdk_param.quality_config = SY_CONFIG_CLOSE;
      fd_param.sdk_param.score_config = SY_CONFIG_OPEN;
      fd_param.sdk_param.max_result_count = 50;
      fd_param.sdk_param.max_batch_size_detect = section_batch_size_;
      fd_param.sdk_param.max_batch_size_ldmk = section_batch_size_;
      fd_param.sdk_param.max_batch_size_score = section_batch_size_;
      fd_param.sdk_param.max_batch_size_pose = section_batch_size_;
      fd_param.sdk_param.serialize_file = "./serialize_file/FD";
      fd_param.sdk_param.auth_license = "sy_tsl_aiplatform_sdk_2021";
      if (0 > m_face_det_ai_engine.init_ai_engine(fd_param)) {
        LOG_FATAL("Init face detection failed");
        return FALSE;
      }
#endif
    }

    if (ret == SUCCESS) //
    {
      licence_status_ = 0;
#ifdef AUTHORIZATION
      thread_ = boost::thread(check_thread, this);
#endif
      thread_status_ = 0;
    }
  } else {
    return AUTHOR_ERROR;
  }

#ifdef AUTHORIZATION
#ifdef __linux__
  if (wtime) {
    delete[] wtime;
    wtime = NULL;
  }
#endif // #ifdef __linux__
#endif // #ifdef AUTHORIZATION

  return ret;
}

DWORD ThreadProcess(LPVOID param) {
  CMultiSourceVideoProcess *pThreadParam = (CMultiSourceVideoProcess *)param;

  auto task_has_vpt_algor = [&pThreadParam](const std::string &task_id) {
    //! TODO: create enum iterator.
    auto algor_map = pThreadParam->m_task_param_manager->get_task_other_param(task_id);
    if (algor_map == nullptr)
      return false;

    return (algor_map->find(algorithm_type_t::HUMAN_GATHER) != algor_map->end() ||
            algor_map->find(algorithm_type_t::HUMAN_SNAPSHOT) != algor_map->end() ||
            algor_map->find(algorithm_type_t::NONMOTOR_VEHICLE_SNAPSHOT) != algor_map->end() ||
            algor_map->find(algorithm_type_t::SMOKING_DET) != algor_map->end() ||
            algor_map->find(algorithm_type_t::NO_REFLECTIVE_CLOTHING) != algor_map->end() ||
            algor_map->find(algorithm_type_t::NO_SAFETY_HELMET) != algor_map->end() ||
            algor_map->find(algorithm_type_t::CALL_PHONE_DET) != algor_map->end() ||
            algor_map->find(algorithm_type_t::VEHICLE_SNAPSHOT) != algor_map->end() ||
            algor_map->find(algorithm_type_t::TAKEAWAY_MEMBER_CLASSIFICATION) != algor_map->end() ||
            algor_map->find(algorithm_type_t::PEDESTRIAN_FALL) != algor_map->end() ||
            algor_map->find(algorithm_type_t::PEDESTRIAN_FIGHT) != algor_map->end() ||
            algor_map->find(algorithm_type_t::PEDESTRIAN_RETROGRADE) != algor_map->end() ||
            algor_map->find(algorithm_type_t::VEHICLE_RETROGRADE) != algor_map->end() ||
            algor_map->find(algorithm_type_t::PEDESTRIAN_TRESPASS) != algor_map->end() ||
            algor_map->find(algorithm_type_t::VEHICLE_TRESPASS) != algor_map->end());
  };

  auto task_has_face_algor = [&pThreadParam](const std::string &task_id) {
    auto algor_map = pThreadParam->m_task_param_manager->get_task_other_param(task_id);
    return algor_map->find(algorithm_type_t::FACE_SNAPSHOT) != algor_map->end();
  };

  cudaError_t cudaStatus = {};

  sy_img *batch_img = new sy_img[20]{};

  DxGPUFrame frame = {};

#ifdef _MSC_VER
  LARGE_INTEGER nFreq, nBeginTime, nEndTime;
  LARGE_INTEGER nSaveBeginTime, nSaveEndTime;
  QueryPerformanceFrequency(&nFreq);
#endif

  cudaSetDevice(pThreadParam->gpu_id_);
  cuda_common::setColorSpace2(ITU709, 0);
  CHECK(cudaMalloc((void **)&pThreadParam->FrameTemp, 3 * 4096 * 4096 * sizeof(unsigned char)));
  long long costTime1 = 0;
  int total_count = 0;
  auto begintime1 = std::chrono::system_clock::now();
  set<string> k;

#ifdef MTASK_DEBUG_
#endif
  map<string, int> task_id_to_n_frame;
  static int test_frame = 0;

  /* 主流程 while循环,循环内容< 任务处理 -> 解码数据获取 -> 一级检测器 -> 快照更新 -> 每帧后续分析 ->
   * delete目标的最后帧分析 >*/
  while (true) {
    CHECK(cudaGetLastError());

    /* step1. 授权check */
    if (pThreadParam->licence_status_ <= -3) {
      LOG_FATAL("authority failed!");
      break;
    }
    /* step2. 处理缓存中待更新的任务 */
    {
      std::lock_guard<std::mutex> l(pThreadParam->taskMutex);
      pThreadParam->OperatorTask();
    }
    pThreadParam->taskCondVar.notify_all();

    /* step3. 获取当前任务的情况,任务都结束则退出主循环,没有PLAY任务循环等待 */
    int curTaskSize = pThreadParam->system_all_tasks_.size(); // 总任务数

    int task_play = 0;   // 当前活跃任务数
    int task_finish = 0; // 当前已结束任务数
    for (auto cur_task : pThreadParam->system_all_tasks_) {
      if (cur_task.second.task_state == PLAY)
        ++task_play;

      if (cur_task.second.task_state == FINISH)
        ++task_finish;
    }

    if (task_finish >= curTaskSize) // have no decode video, break
    {
      std::lock_guard<std::mutex> l(pThreadParam->taskMutex);
      if (pThreadParam->HasNewTask())
        continue;
      else
        break;
    }

    if (task_play <= 0) {
      Sleep(30);
      continue;
    }

    k.clear();
    pThreadParam->TaskInPlayID.clear();

  // /* step4. 获取各路解码数据 */
  /* get one frame from per task. */
  auto getdatat1 = std::chrono::system_clock::now(); //----zsh 220614 添加超时等待
  getdata_flag:

    for (auto &cur_task : pThreadParam->system_all_tasks_) {
      task_resource &cur_task_resource = cur_task.second;

      /* 当前路数处于PLAY状态 获取解码数据 */
      if (k.find(cur_task.first) == k.end() && cur_task_resource.task_state == PLAY) {
        if (cur_task_resource.taskcuvid->DxDecoderIsRun()) {
          /* 解码器完成解码 解码数据存在 */
          if (cur_task_resource.taskcuvid->DxLockFrame(&frame) == 0) {
            /* 第一次获取 申请显存 */
            if (!cur_task_resource.task_algorithm_data.frame && frame.width > 0 && frame.height > 0) {
              cudaError_t cudaStatus = cudaMalloc((void **)&cur_task_resource.task_algorithm_data.frame,
                                                  3 * frame.size * frame.height * sizeof(float));
              if (cudaStatus != cudaSuccess) {
                LOG_ERROR("here cudaMalloc m_pRGBData[0] failed! error: {}", cudaGetErrorString(cudaStatus));
                break;
              }

              cur_task_resource.task_algorithm_data.height = frame.height;
              cur_task_resource.task_algorithm_data.width = frame.width;
              cur_task_resource.task_algorithm_data.size = frame.size;
              if (task_has_vpt_algor(cur_task.first))
                AddTaskTracker(pThreadParam->VPT_Handle_, cur_task.first);

#ifdef WITH_FACE_DET_SS
              if (task_has_face_algor(cur_task.first))
                pThreadParam->m_face_det_ai_engine.operator_tracker(cur_task.first, ADDTASK,
                                                                    SKIP_FRAME); // 跳帧数暂时写死
#endif
            }
            // 可省略2次cpy, zqli
            /* 已申请好显存 直接cpy */
            // copy decoded data and convert to rgb color space.
            if (cur_task_resource.task_algorithm_data.frame) {
              cudaStatus =
                  cudaMemcpy(cur_task_resource.task_algorithm_data.frame, frame.frame,
                             1.5 * frame.size * frame.height * sizeof(unsigned char), cudaMemcpyDeviceToDevice);
              if (cudaStatus != cudaSuccess)
                LOG_ERROR("cudaMemcpy failed: {}", cudaGetErrorString(cudaStatus));

              cudaStatus = cuda_common::NV12ToRGBnot(
                  (CUdeviceptr)cur_task_resource.task_algorithm_data.frame, cur_task_resource.task_algorithm_data.size,
                  (unsigned char *)pThreadParam->FrameTemp, cur_task_resource.task_algorithm_data.width,
                  cur_task_resource.task_algorithm_data.height);
              if (cudaStatus != cudaSuccess) {
                cur_task_resource.taskcuvid->DxUnlockFrame();
                CHECK(cudaDeviceSynchronize());
                continue;
              }

              CHECK(cudaDeviceSynchronize());
              cudaStatus = cudaMemcpy(cur_task_resource.task_algorithm_data.frame, pThreadParam->FrameTemp,
                                      3 * cur_task_resource.task_algorithm_data.width *
                                          cur_task_resource.task_algorithm_data.height * sizeof(unsigned char),
                                      cudaMemcpyDeviceToDevice);
              if (cudaStatus != cudaSuccess) {
                cur_task_resource.taskcuvid->DxUnlockFrame();
                CHECK(cudaDeviceSynchronize());
                continue;
              }

              auto &task_id = cur_task.first;
              k.insert(task_id);
              ++task_id_to_n_frame[task_id];
              pThreadParam->TaskInPlayID.insert(task_id);
            } else {
              LOG_ERROR("NOT MALLOC: pThreadParam->tasks[i].taskDataToBackup.frame {}",
                        cur_task_resource.task_algorithm_data.frame);
            }

            cur_task_resource.taskcuvid->DxUnlockFrame();
          }
        } else /* 解码出现异常 DECODEERROR,结束该路任务 */
        {
          cur_task_resource.task_state = DECODEERROR;
          task_play--;
          if (!FinishTaskTracker(pThreadParam->VPT_Handle_, cur_task.first))
            LOG_ERROR("Finish VPT Tracker failed, task_id: {}", cur_task.first);
        }
      }
    }

    // continue;
    if (task_play <= 0) {
      Sleep(30);
      continue;
    }

    /* 解码数据未凑满 则循环等待(可加超时等待) */
    //-------------------------------------------------------------------------------------------------
    // if (k.size() < task_play) {
    //   boost::this_thread::sleep(boost::posix_time::milliseconds(1));
    //   goto getdata_flag;
    // }
    //----zsh 220614 添加超时等待
    
    auto getdatat2 = std::chrono::system_clock::now(); 
    auto getdata_time = std::chrono::duration_cast<std::chrono::minutes>(getdatat2 - getdatat1).count(); 
    // auto getdata_time = std::chrono::duration_cast<std::chrono::seconds>(getdatat2 - getdatat1).count();
    if (k.size() < task_play && getdata_time < WAIT_TIME) {
      boost::this_thread::sleep(boost::posix_time::milliseconds(1));
      goto getdata_flag;
    }
    for (auto &cur_task : pThreadParam->system_all_tasks_) {
      auto &task_id = cur_task.first;
      task_resource &cur_task_resource = cur_task.second;
      if (k.find(cur_task.first) == k.end() && cur_task_resource.task_state == PLAY) {
        cout << "------------decode too slow: " << cur_task.first << endl;
        // 解码慢就结束任务?
        LOG_INFO("decode too slow: task id: {} task state: {}", cur_task.first.c_str(), cur_task.second.task_state);
        pThreadParam->FinishTask(cur_task.first, false);
        pThreadParam->FinishDecode(cur_task.first);
        task_play--;  
      }
    }
    //-------------------------------------------------------------------------------------------------

    CHECK(cudaDeviceSynchronize());

    /* step5. 凑齐的解码数据 拼batch */
    int idx = 0;
    sy_img *batch_img = new sy_img[task_play];
    for (auto iter : pThreadParam->TaskInPlayID) // 先处理第一个MAX_BATCH
    {
      task_resource &cur_task_resource = pThreadParam->system_all_tasks_[iter];
      batch_img[idx++].set_data(cur_task_resource.task_algorithm_data.width,
                                cur_task_resource.task_algorithm_data.height, 3,
                                (unsigned char *)cur_task_resource.task_algorithm_data.frame);
    }
    /* step6. 开始一级检测器 */
    /* for vpt detection. */
    {
      decltype(pThreadParam->TaskInPlayID) vpt_interest_task_id;
      std::vector<sy_img> vpt_interest_imgs(0);

      /* 确定待检测的任务和图片 */
      int _idx = 0;
      for (auto _task_id_iter = pThreadParam->TaskInPlayID.begin(); _task_id_iter != pThreadParam->TaskInPlayID.end();
           ++_task_id_iter, ++_idx) // loop task_id;
      {
        auto task_id = *_task_id_iter;
        if (!task_has_vpt_algor(task_id))
          continue;

        vpt_interest_task_id.insert(task_id);
        vpt_interest_imgs.emplace_back(batch_img[_idx]);
      }
      // vpt_interest_imgs.reverse(vpt_interest_imgs.size());

      /* 待检测的图片不为空 开始检测 */
      if (!vpt_interest_imgs.empty()) {
        vector<vector<int>> deleteObjectID;
        deleteObjectID.resize(vpt_interest_task_id.size());
        vector<vector<onelevel_det_result>> unUsedResult;
        vector<onelevel_det_result> vptResult(0);

        /* 一级检测器,内部已完成跟踪操作 */
        VPT_Process_GPU(pThreadParam->VPT_Handle_, vpt_interest_imgs.data(), vpt_interest_imgs.size(), vptResult,
                        deleteObjectID, unUsedResult); // do det & track.
        /* 每帧都需要进行的操作函数(如人数统计功能) */
        // pThreadParam->everyframe_process(vpt_interest_task_id, batch_img, vptResult);
        pThreadParam->everyframe_process(vpt_interest_task_id, vpt_interest_imgs.data(), vptResult); // modified by zsh
        /* 根据任务的配置 对目标进行筛选 */
        pThreadParam->m_snapshot_reprocessing->screen_effective_snapshot(vpt_interest_task_id, vptResult); //

#ifdef MTASK_DEBUG_
        int idx_tmp = 0;
        for (auto task_id : vpt_interest_task_id)
          LOG_DEBUG("after screen_effective_snapshot task_id {} obj count {}", task_id, vptResult[idx_tmp++].obj_count);
#endif
        /* 快照优选(内部可实现不同的快照优选策略) */
        pThreadParam->m_snapshot_reprocessing->update_bestsnapshot(vpt_interest_task_id, vpt_interest_imgs.data(),
                                                                   vptResult, deleteObjectID);
#ifdef WITH_SECOND_PROCESS
        /* for pedestrian safety det. 行人安全分析算法模块 */
        {
          decltype(pThreadParam->TaskInPlayID) interest_task_id;
          decltype(vptResult) interest_vpt_result;
          vector<sy_img> interest_imgs(0);

          int _idx = 0;
          for (auto _task_id_iter = vpt_interest_task_id.begin(); _task_id_iter != vpt_interest_task_id.end();
               ++_task_id_iter, ++_idx) // loop task_id;
          {
            auto task_id = *_task_id_iter;
            auto algor_map = pThreadParam->m_task_param_manager->get_task_other_param(task_id);

            if (algor_map->find(algorithm_type_t::NO_REFLECTIVE_CLOTHING) != algor_map->end() ||
                algor_map->find(algorithm_type_t::NO_SAFETY_HELMET) != algor_map->end() ||
                algor_map->find(algorithm_type_t::CALL_PHONE_DET) != algor_map->end() ||
                algor_map->find(algorithm_type_t::SMOKING_DET) != algor_map->end()) {
              interest_task_id.insert(task_id);
              interest_imgs.emplace_back(vpt_interest_imgs[_idx]);
              interest_vpt_result.emplace_back(vptResult[_idx]);
            }
          }

          if (!interest_imgs.empty())
            pThreadParam->pedestrian_safety_detector_.update_mstreams(interest_task_id, interest_imgs.data(),
                                                                      interest_vpt_result);
        }

        /* for retrograde & trespass algor 逆行&非法闯入算法模块 */
        {
          decltype(pThreadParam->TaskInPlayID) interest_task_id;
          decltype(vptResult) interest_vpt_result;
          vector<sy_img> interest_imgs(0);

          decltype(pThreadParam->TaskInPlayID) trespass_interest_task_id;
          decltype(vptResult) trespass_interest_vpt_result;
          decltype(deleteObjectID) trespass_interest_deleteobjs;
          vector<sy_img> trespass_interest_imgs(0);

          int _idx = 0;
          for (auto _task_id_iter = vpt_interest_task_id.begin(); _task_id_iter != vpt_interest_task_id.end();
               ++_task_id_iter, ++_idx) // loop task_id;
          {
            auto task_id = *_task_id_iter;
            auto algor_map = pThreadParam->m_task_param_manager->get_task_other_param(task_id);

            if (algor_map->find(algorithm_type_t::PEDESTRIAN_RETROGRADE) != algor_map->end() ||
                algor_map->find(algorithm_type_t::VEHICLE_RETROGRADE) != algor_map->end()) {
              interest_task_id.insert(task_id);
              interest_imgs.emplace_back(vpt_interest_imgs[_idx]);
              interest_vpt_result.emplace_back(vptResult[_idx]);
            }

            if (algor_map->find(algorithm_type_t::PEDESTRIAN_TRESPASS) != algor_map->end() ||
                algor_map->find(algorithm_type_t::VEHICLE_TRESPASS) != algor_map->end()) {
              trespass_interest_task_id.insert(task_id);
              trespass_interest_imgs.emplace_back(vpt_interest_imgs[_idx]);
              trespass_interest_vpt_result.emplace_back(vptResult[_idx]);
              // printf("push back deleteObjectID\n");
              trespass_interest_deleteobjs.emplace_back(deleteObjectID[_idx]);
              // printf("end push back deleteObjectID\n");
            }
          }

          if (!interest_imgs.empty())
            pThreadParam->pedestrian_vehicle_retrograde_.update_mstreams(interest_task_id, interest_imgs.data(),
                                                                         interest_vpt_result);

          if (!trespass_interest_imgs.empty()) {
            pThreadParam->pedestrian_vehicle_trespass_.update_mstreams(
                trespass_interest_task_id, trespass_interest_imgs.data(), trespass_interest_vpt_result,
                trespass_interest_deleteobjs);
          }
        }
#endif
        /*  for snapshot algorithm. 轨迹结束目标 做最后的结果返回(当前返回算法结果+快照保存路径)*/
        {
          auto task_iter = vpt_interest_task_id.begin();

          for (int i = 0; i < deleteObjectID.size(); i++, ++task_iter) // loop taskId.
          {
            for (int &j : deleteObjectID[i]) // loop algor type.
            {
              OBJ_KEY obj_key = {*task_iter, j};
              pThreadParam->endframe_obj_process(obj_key, algorithm_type_t::PLACEHOLDER);
            }
            vector<int>().swap(deleteObjectID[i]); // free.
          }
          vector<vector<int>>().swap(deleteObjectID); // free.
        }
#ifdef WITH_SECOND_PROCESS
        /*  for fight fall cls. sync code. 打架跌倒算法模块 */
        {
          auto cuda_free_wrap = [](sy_img &img) {
            CHECK(cudaFree(img.data_)) {
              img.c_ = 0;
              img.h_ = 0;
              img.w_ = 0;
              img.data_ = nullptr;
            }
          };

          /* a. find fight or fall classification taskId. */
          decltype(pThreadParam->TaskInPlayID) interest_task_id;
          decltype(vptResult) interest_vpt_result;
          vector<sy_img> interest_imgs(0);

          int _idx = 0;
          for (auto _task_id_iter = vpt_interest_task_id.begin(); _task_id_iter != vpt_interest_task_id.end();
               ++_task_id_iter, ++_idx) // loop task_id;
          {
            const auto &task_id = *_task_id_iter;
            auto algor_map = pThreadParam->m_task_param_manager->get_task_other_param(task_id);
            if (algor_map->find(algorithm_type_t::PEDESTRIAN_FIGHT) != algor_map->end() ||
                algor_map->find(algorithm_type_t::PEDESTRIAN_FALL) != algor_map->end()) {
              interest_task_id.insert(task_id);
              interest_imgs.emplace_back(vpt_interest_imgs[_idx]);
              interest_vpt_result.emplace_back(vptResult[_idx]);
            }
          }

          /* b. process result. */
          if (!interest_imgs.empty()) {
            std::vector<ai_engine_module::fight_fall_cls::result_data_t> results;
            pThreadParam->fight_fall_cls_.process_mstreams(interest_task_id, interest_imgs.data(), interest_vpt_result,
                                                           results);
            for (auto &result : results) {
              for (auto &res : result.fight_data) {
                auto &taskId = res.taskid;
                auto json_str = helpers::gen_json::gen_pedestrian_fight_json(res, "");
                pThreadParam->save_snapshot_process(OBJ_KEY{taskId, (int)*res.objectids.begin()},
                                                    algorithm_type_t::PEDESTRIAN_FIGHT, res.ori_img, res.roi_img,
                                                    res.id, json_str,
                                                    /* enable_async= */ false);
                cuda_free_wrap(res.roi_img);
              }

              for (auto &res : result.fall_data) {
                auto &taskId = res.taskid;
                auto json_str = helpers::gen_json::gen_pedestrian_fall_json(res, "");
                pThreadParam->save_snapshot_process(OBJ_KEY{taskId, (int)res.objectid},
                                                    algorithm_type_t::PEDESTRIAN_FALL, res.ori_img, res.roi_img, res.id,
                                                    json_str, false);
                cuda_free_wrap(res.roi_img);
              }
            }
          }
        }

        /*  for takeaway member. 外卖员分析模块 */
        {
          /* find takeaway member classification taskId. */
          decltype(pThreadParam->TaskInPlayID) interest_task_id;
          decltype(vptResult) interest_vpt_result;
          vector<sy_img> interest_imgs(0);

          int _idx = 0;
          for (auto _task_id_iter = vpt_interest_task_id.begin(); _task_id_iter != vpt_interest_task_id.end();
               ++_task_id_iter, ++_idx) // loop task_id;
          {
            const auto &task_id = *_task_id_iter;

            auto algor_map = pThreadParam->m_task_param_manager->get_task_other_param(task_id);
            if (algor_map->find(algorithm_type_t::TAKEAWAY_MEMBER_CLASSIFICATION) == algor_map->end())
              continue;

            interest_task_id.insert(task_id);
            interest_imgs.emplace_back(vpt_interest_imgs[_idx]);
            interest_vpt_result.emplace_back(vptResult[_idx]);
          }

          if (!interest_imgs.empty())
            pThreadParam->takeaway_member_.update_mstreams(interest_task_id, interest_imgs.data(), interest_vpt_result);
        }
#endif
      }
    }
#ifdef WITH_FACE_DET_SS
    /* for face det 人脸检测抓拍算法模块 */
    {
#if 0
            unsigned image_size = pThreadParam->TaskInPlayID.size();
            std::vector<onelevel_det_result> facedet_result(image_size);
            std::vector<std::vector<int>> face_deleteObjectID(image_size);
            pThreadParam->m_face_det_ai_engine.ai_engine_process_batch(batch_img, image_size,
                pThreadParam->TaskInPlayID, facedet_result, face_deleteObjectID);
            // 跟踪结果送入快照更新
            pThreadParam->m_snapshot_reprocessing->update_face_bestsnapshot(pThreadParam->TaskInPlayID, batch_img, facedet_result, face_deleteObjectID);

#else
      decltype(pThreadParam->TaskInPlayID) face_det_interest_task_id;
      std::vector<sy_img> face_det_interest_imgs(0);

      int _idx = 0;
      for (auto _task_id_iter = pThreadParam->TaskInPlayID.begin(); _task_id_iter != pThreadParam->TaskInPlayID.end();
           ++_task_id_iter, ++_idx) // loop task_id;
      {
        const auto &task_id = *_task_id_iter;
        if (!task_has_face_algor(task_id))
          continue;

        face_det_interest_task_id.insert(task_id);
        face_det_interest_imgs.emplace_back(batch_img[_idx]);
      }

      if (!face_det_interest_imgs.empty()) {

        unsigned image_size = face_det_interest_imgs.size();

        // 人脸检测、跟踪
        std::vector<onelevel_det_result> facedet_result(image_size);
        std::vector<std::vector<int>> face_deleteObjectID(image_size);

        pThreadParam->m_face_det_ai_engine.ai_engine_process_batch(
            face_det_interest_imgs.data(), face_det_interest_imgs.size(), face_det_interest_task_id, facedet_result, face_deleteObjectID);


#if 0
        // accum
        int32_t accum = 0;
        for (const auto &it: facedet_result)
          accum += it.obj_count;
        LOG_TRACE("  face result has: {}", accum);
#endif

        // 跟踪结果送入快照更新
        pThreadParam->m_snapshot_reprocessing->update_face_bestsnapshot(
            face_det_interest_task_id, face_det_interest_imgs.data(), facedet_result, face_deleteObjectID);

        // 保存已结束轨迹的目标
        // auto task_iter_face = pThreadParam->TaskInPlayID.begin();
        auto task_iter_face = face_det_interest_task_id.begin(); //debug by zsh
        for (int i = 0; i < face_deleteObjectID.size(); i++) {
          for (int j = 0; j < face_deleteObjectID[i].size(); ++j) {
            OBJ_KEY deleteObj = {*task_iter_face, face_deleteObjectID[i][j]};
            LOG_TRACE("[info]22222: {}: {}",*task_iter_face,face_deleteObjectID[i][j]);
            pThreadParam->endframe_obj_process(deleteObj, algorithm_type_t::FACE_SNAPSHOT);
          } 
          ++task_iter_face;
        }

        for (int i = 0; i < face_deleteObjectID.size(); ++i)
          std::vector<int>().swap(face_deleteObjectID[i]);
        std::vector<std::vector<int>>().swap(face_deleteObjectID);
        std::vector<onelevel_det_result>().swap(facedet_result);


      }
#endif
    }

#endif
    boost::this_thread::sleep(boost::posix_time::milliseconds(1));
    ++total_count;
  }

  
#ifdef WITH_SECOND_PROCESS
  {
    std::string msg("taskId to n_frame pair has");
    for (auto &iter : task_id_to_n_frame)
      msg.append(fmt::format("({}: {})", iter.first.c_str(), iter.second));

    for (auto &iter : task_id_to_n_frame) {
      auto &task_id = iter.first;
      pThreadParam->pedestrian_safety_detector_.force_release_result(task_id);
      pThreadParam->pedestrian_vehicle_retrograde_.force_release_result(task_id);
      pThreadParam->takeaway_member_.force_release_result(task_id);
    }

    LOG_DEBUG("{}", msg);
  }
#endif

  // TODO
  costTime1 +=
      std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now() - begintime1).count();
  LOG_INFO("Process Thread is Finished: per frame cost time: {} ms", costTime1);

  // pThreadParam->m_snaphot_helper.snapShotInfo.clear();

  /* while循环退出 ProcessFlag标志位置为false 清空申请资源 */
  pThreadParam->ProcessFlag = false;

  if (pThreadParam->FrameTemp) {
    CHECK(cudaFree(pThreadParam->FrameTemp));
    pThreadParam->FrameTemp = nullptr;
  }

  if (batch_img != nullptr) {
    delete[] batch_img;
    batch_img = nullptr;
  }

  // added by zsh 220801---------------------------------------------------------------------------------
  for(auto ss = pThreadParam->system_all_tasks_.begin(); ss != pThreadParam->system_all_tasks_.end(); ) {
			pThreadParam->system_all_tasks_.erase(ss++);
	}
  //-----------------------------------------------------------------------------------------------------

  return 0;
}

/* 实现快照保存功能(还未真正保存 将显存图片cp到内存
 * 直接保存本地或者存入缓存队列异步保存,保存方式看需求,报警类需要同步保存报警,分析类可异步保存后返回)*/
bool CMultiSourceVideoProcess::save_snapshot_process(const OBJ_KEY &obj_key, const algorithm_type_t &algorithm_type,
                                                     const sy_img &ori_img, const sy_img &roi_img, const long long id,
                                                     const std::string &json_str, bool enable_async,
                                                     const bool ori_img_is_in_gpu, const bool roi_img_is_in_gpu) {
  auto task_other_params = m_task_param_manager->get_task_other_param(obj_key.video_id);
  const auto &algor_other_params = task_other_params->find(algorithm_type);
  if (algor_other_params == task_other_params->end()) {
    LOG_ERROR("task_id {} not found {} error", obj_key.video_id, int(algorithm_type));
    return false;
  }

  // TODO
  const algor_basic_config_param_t *basic_param = algor_other_params->second->basic_param;
  // modified by zsh 图片名添加时间戳----------------------------------------------------------------------------------------
  std::string cur_timestamp_ms =  std::to_string(helpers::timer::get_timestamp<std::chrono::milliseconds>());
  const std::string fpath_ori = basic_param->result_folder + helpers::os::sep + obj_key.video_id + "_" +
                                std::to_string(obj_key.obj_id) + "_" + std::to_string(id) + "_" + cur_timestamp_ms + ".jpg";
  const std::string fpath_roi = basic_param->result_folder_little + helpers::os::sep + obj_key.video_id + "_" +
                                std::to_string(obj_key.obj_id) + "_" + std::to_string(id) + "_" + cur_timestamp_ms + ".jpg";
  //------------------------------------------------------------------------------------------------------------------------

  multi_image_t m_image(ori_img, roi_img);
  {
    m_image.ori_fpath = fpath_ori;
    m_image.roi_fpath = fpath_roi;
    m_image.ori_data_device = ori_img_is_in_gpu ? data_device_t::GPU : data_device_t::CPU;
    m_image.roi_data_device = roi_img_is_in_gpu ? data_device_t::GPU : data_device_t::CPU;
  }

  // 调用快照保存后处理模块 将快照保存
  m_save_snapshot_reprocessing->reprocessing_process_wo_locus(obj_key, m_image, enable_async
#ifdef POST_USE_RABBITMQ
                                                              ,
                                                              json_str
#endif
  );

  return true;
}

/* 每帧都需要做的算法模块 */
int CMultiSourceVideoProcess::everyframe_process(set<string> &task_in_play_id, sy_img *images,
                                                 vector<onelevel_det_result> &ol_det_result) {
#ifdef WITH_SECOND_PROCESS
  /* 人数聚集算法功能 每帧都会获取算法结果 并返回 */
  auto results = m_human_gather_statistics.human_gather_statistics_process(task_in_play_id, images, ol_det_result);

  for (auto &result : results) {
#ifdef POST_USE_RABBITMQ
    auto json_str = helpers::gen_json::gen_human_gather_json(result.task_id, result.boxes, "");
#endif

    auto task_id = result.task_id;
    auto task_other_params = m_task_param_manager->get_task_other_param(task_id);
    const auto &algor_other_params = task_other_params->find(algorithm_type_t::HUMAN_GATHER);
    if (algor_other_params == task_other_params->end()) {
      LOG_ERROR("[Error] taskId {} not found algor {}", task_id.c_str(), (int)algorithm_type_t::HUMAN_GATHER);
      continue;
    }
    const algor_basic_config_param_t *basic_param = algor_other_params->second->basic_param;
    // modified by zsh 图片名添加时间戳----------------------------------------------------------------------------------------
    std::string cur_timestamp_ms =  std::to_string(helpers::timer::get_timestamp<std::chrono::milliseconds>());
    const std::string fpath_ori = basic_param->result_folder + helpers::os::sep + task_id + "_" +
                                  std::to_string(result.boxes.size()) + "_" + std::to_string(result.id) + "_" + cur_timestamp_ms + ".jpg";
    //------------------------------------------------------------------------------------------------------------------------

    multi_image_t m_image(*result.img, sy_img());
    {
      m_image.ori_fpath = fpath_ori;
      m_image.ori_data_device = data_device_t::GPU;
    }

    OBJ_KEY obj_key{task_id, 0};
    m_save_snapshot_reprocessing->reprocessing_process_wo_locus(obj_key, m_image, true
#ifdef POST_USE_RABBITMQ
                                                                ,
                                                                json_str
#endif
    );
  }
#endif
  return 0;
}

/* 轨迹结束帧需要做的算法模块 */
int CMultiSourceVideoProcess::endframe_obj_process(const OBJ_KEY &obj_key, algorithm_type_t algor_type) {
  auto task_param_ptr = m_task_param_manager->get_task_algor_param(obj_key.video_id);
  auto task_other_param_ptr = m_task_param_manager->get_task_other_param(obj_key.video_id);

  // 该路任务开启了抓拍功能 开始抓拍保存;若未开启抓拍,清空显存资源
  if ((task_param_ptr->human_algors.find(algorithm_type_t::HUMAN_SNAPSHOT) != task_param_ptr->human_algors.end() ||
       task_param_ptr->vehicle_algors.find(algorithm_type_t::VEHICLE_SNAPSHOT) !=
           task_param_ptr->vehicle_algors.end() ||
       task_param_ptr->nonmotor_vehicle_algors.find(algorithm_type_t::NONMOTOR_VEHICLE_SNAPSHOT) !=
           task_param_ptr->nonmotor_vehicle_algors.end())) {
#ifdef MTASK_DEBUG_
    LOG_DEBUG("task_id {} endframe_obj_process obj_id {}", obj_key.video_id, obj_key.obj_id);
#endif
    m_save_snapshot_reprocessing->reprocessing_process(obj_key);
  } else {
    // printf("delete snapshot\n");
    m_snapshot_reprocessing->delete_finishtask_snapshot(obj_key.video_id, obj_key.obj_id);
  }

#ifdef WITH_SECOND_PROCESS
  /* 开启外卖员算法模块,获取该目标的算法分析结果 返回结果+快照 最后释放资源 */
  if (task_param_ptr->nonmotor_vehicle_algors.find(algorithm_type_t::TAKEAWAY_MEMBER_CLASSIFICATION) !=
      task_param_ptr->nonmotor_vehicle_algors.end()) {
    auto result = takeaway_member_.get_result_by_objectid(ai_engine_module::obj_key_t{
        obj_key.obj_id, obj_key.video_id, algorithm_type_t::TAKEAWAY_MEMBER_CLASSIFICATION});
    if (result.get()) {
      auto json_str = helpers::gen_json::gen_takeaway_member_cls_json(obj_key.video_id, obj_key.obj_id, result->box,
                                                                      result->category);
      save_snapshot_process(obj_key, algorithm_type_t::TAKEAWAY_MEMBER_CLASSIFICATION, result->ori_img, result->roi_img,
                            0, json_str);

      CHECK(cudaFree((void *)(result->roi_img.data_)));
      CHECK(cudaFree((void *)(result->ori_img.data_)));
    }
  }

  /* 开启行人&机动车逆行算法模块,获取该目标的算法分析结果 返回结果+快照 最后释放资源 */
  if (task_param_ptr->human_algors.find(algorithm_type_t::PEDESTRIAN_RETROGRADE) !=
          task_param_ptr->human_algors.end() ||
      task_param_ptr->vehicle_algors.find(algorithm_type_t::VEHICLE_RETROGRADE) !=
          task_param_ptr->vehicle_algors.end()) {
    auto func_wrap = [&](const algorithm_type_t &algor_type) {
      auto results = pedestrian_vehicle_retrograde_.get_results_by_id(
          ai_engine_module::obj_key_t{obj_key.obj_id, obj_key.video_id, algor_type});
      if (results) {
        bool flag_pRetroGrade{true}, flag_vRetroGrade{true}; // modified by zsh
        for (unsigned idx = 0; idx < results->size(); ++idx) {
          auto &result = results->at(idx);
          // modified by zsh 一个id一种事件只报警一次------------------------------------------------------------------
          if(algor_type==algorithm_type_t::PEDESTRIAN_RETROGRADE && flag_pRetroGrade == true) {
              auto &&json_str = helpers::gen_json::gen_retrograde_json(obj_key.video_id, obj_key.obj_id, result.box, algor_type);
              save_snapshot_process(obj_key, algor_type, result.ori_img, result.roi_img, /*id=*/idx, json_str, true, result.ori_img_is_in_gpu, result.roi_img_is_in_gpu);
              flag_pRetroGrade = false;
          }
          if(algor_type==algorithm_type_t::VEHICLE_RETROGRADE && flag_vRetroGrade == true) {
              auto &&json_str = helpers::gen_json::gen_retrograde_json(obj_key.video_id, obj_key.obj_id, result.box, algor_type);
              save_snapshot_process(obj_key, algor_type, result.ori_img, result.roi_img, /*id=*/idx, json_str, true, result.ori_img_is_in_gpu, result.roi_img_is_in_gpu);  
              flag_vRetroGrade = false;
          }
          // -------------------------------------------------------------------------------------------------------
          if(0) {
          auto &&json_str =
              helpers::gen_json::gen_retrograde_json(obj_key.video_id, obj_key.obj_id, result.box, algor_type);

          save_snapshot_process(obj_key, algor_type, result.ori_img, result.roi_img, /*id=*/idx, json_str, true,
                                result.ori_img_is_in_gpu, result.roi_img_is_in_gpu);
          }
          if (result.roi_img.data_ != nullptr) {
            if (result.roi_img_is_in_gpu) {
              LOG_DEBUG("free roi gpu memory.");
              CHECK(cudaFree((void *)(result.roi_img.data_)))
            }
            result.roi_img.data_ = nullptr;
          }

          if (result.ori_img.data_ != nullptr) {
            if (result.ori_img_is_in_gpu) {
              LOG_DEBUG("free ori gpu memory.");
              CHECK(cudaFree((void *)(result.ori_img.data_)))
            }
            result.ori_img.data_ = nullptr;
          }
        }
      }
    };

    if (task_param_ptr->human_algors.find(algorithm_type_t::PEDESTRIAN_RETROGRADE) !=
        task_param_ptr->human_algors.end())
      func_wrap(algorithm_type_t::PEDESTRIAN_RETROGRADE);

    if (task_param_ptr->vehicle_algors.find(algorithm_type_t::VEHICLE_RETROGRADE) !=
        task_param_ptr->vehicle_algors.end())
      func_wrap(algorithm_type_t::VEHICLE_RETROGRADE);
  }

  /* 开启行人&机动车非法闯入算法模块,获取该目标的算法分析结果 返回结果+快照 最后释放资源 */
  if (task_param_ptr->human_algors.find(algorithm_type_t::PEDESTRIAN_TRESPASS) != task_param_ptr->human_algors.end() ||
      task_param_ptr->vehicle_algors.find(algorithm_type_t::VEHICLE_TRESPASS) != task_param_ptr->vehicle_algors.end()) {
    auto func_wrap = [&](const algorithm_type_t &algor_type) {
      auto results = pedestrian_vehicle_trespass_.get_results_by_id(
          ai_engine_module::obj_key_t{obj_key.obj_id, obj_key.video_id, algor_type});
      if (results) {
        bool flag_pThePass{true}, flag_vThePass{true}; // modified by zsh 
        for (unsigned idx = 0; idx < results->size(); ++idx) {
          auto &result = results->at(idx);
          // modified by zsh 一个id一种事件只报警一次------------------------------------------------------------------
          if(algor_type==algorithm_type_t::PEDESTRIAN_TRESPASS && flag_pThePass == true) {
              auto &&json_str = helpers::gen_json::gen_retrograde_json(obj_key.video_id, obj_key.obj_id, result.box, algor_type);
              save_snapshot_process(obj_key, algor_type, result.ori_img, result.roi_img, /*id=*/idx, json_str, true, result.ori_img_is_in_gpu, result.roi_img_is_in_gpu); 
              flag_pThePass = false;
          }
          if(algor_type==algorithm_type_t::VEHICLE_TRESPASS && flag_vThePass == true) {
              auto &&json_str = helpers::gen_json::gen_retrograde_json(obj_key.video_id, obj_key.obj_id, result.box, algor_type);
              save_snapshot_process(obj_key, algor_type, result.ori_img, result.roi_img, /*id=*/idx, json_str, true, result.ori_img_is_in_gpu, result.roi_img_is_in_gpu);  
              flag_vThePass = false;
          }
          // -------------------------------------------------------------------------------------------------------
          if(0) {
          auto &&json_str =
              helpers::gen_json::gen_retrograde_json(obj_key.video_id, obj_key.obj_id, result.box, algor_type);
          // printf("%s\n", json_str.c_str());
          save_snapshot_process(obj_key, algor_type, result.ori_img, result.roi_img, /*id=*/idx, json_str, true,
                                result.ori_img_is_in_gpu, result.roi_img_is_in_gpu);
          }
          if (result.roi_img.data_ != nullptr) {
            if (result.roi_img_is_in_gpu)
              CHECK(cudaFree((void *)(result.roi_img.data_)))
            result.roi_img.data_ = nullptr;
          }

          if (result.ori_img.data_ != nullptr) {
            if (result.ori_img_is_in_gpu)
              CHECK(cudaFree((void *)(result.ori_img.data_)))
            result.ori_img.data_ = nullptr;
          }
        }
      }
    };

    if (task_param_ptr->human_algors.find(algorithm_type_t::PEDESTRIAN_TRESPASS) != task_param_ptr->human_algors.end())
      func_wrap(algorithm_type_t::PEDESTRIAN_TRESPASS);

    if (task_param_ptr->vehicle_algors.find(algorithm_type_t::VEHICLE_TRESPASS) != task_param_ptr->vehicle_algors.end())
      func_wrap(algorithm_type_t::VEHICLE_TRESPASS);
  }

  /* 开启行人安全分析算法模块,获取该目标的算法分析结果 返回结果+快照 最后释放资源 */
  if (task_param_ptr->human_algors.find(algorithm_type_t::NO_REFLECTIVE_CLOTHING) !=
          task_param_ptr->human_algors.end() ||
      task_param_ptr->human_algors.find(algorithm_type_t::NO_SAFETY_HELMET) != task_param_ptr->human_algors.end() ||
      task_param_ptr->human_algors.find(algorithm_type_t::CALL_PHONE_DET) != task_param_ptr->human_algors.end() ||
      task_param_ptr->human_algors.find(algorithm_type_t::SMOKING_DET) != task_param_ptr->human_algors.end()) {

    LOG_TRACE("get result task_id {} obj_id {}", obj_key.video_id, obj_key.obj_id);
    auto results = pedestrian_safety_detector_.get_results_by_id(
        ai_engine_module::unique_obj_id_t{obj_key.obj_id, obj_key.video_id});
    // auto results = std::shared_ptr<ai_engine_module::pedestrian_safety_det::results_data_t>(nullptr);

    if (results) {
      //! loop per pedestrian safety attribute.
      long id = 0;
      bool flag_nReflect{true}, flag_nHelmet{true}, flag_cPhone{true}, flag_smoking{true}; // modified by zsh 
      LOG_DEBUG("  size of results is {}", results->size());
      for (auto result : *results) {
        for (auto algor_type_iter = result.algorithm_type_seq.begin();
             algor_type_iter != result.algorithm_type_seq.end(); ++algor_type_iter) {
          auto algor_type = *algor_type_iter;
          // modified by zsh 一个id一种事件只报警一次------------------------------------------------------------------
          if(algor_type==algorithm_type_t::NO_REFLECTIVE_CLOTHING && flag_nReflect == true) {
              auto json_str = helpers::gen_json::gen_pedestrian_safety_json(obj_key.video_id, obj_key.obj_id, result.box, algor_type);
              save_snapshot_process(obj_key, algor_type, result.ori_img, result.roi_img, /*id=*/id++, json_str, true, result.ori_img_is_in_gpu, result.roi_img_is_in_gpu); 
              flag_nReflect = false;
              LOG_TRACE("PEDESTRIAN task_id {} obj_id {} algor_type {}", obj_key.video_id, obj_key.obj_id, int(algor_type));
          }
          if(algor_type==algorithm_type_t::NO_SAFETY_HELMET && flag_nHelmet == true) {
              auto json_str = helpers::gen_json::gen_pedestrian_safety_json(obj_key.video_id, obj_key.obj_id, result.box, algor_type);
              save_snapshot_process(obj_key, algor_type, result.ori_img, result.roi_img, /*id=*/id++, json_str, true, result.ori_img_is_in_gpu, result.roi_img_is_in_gpu); 
              flag_nHelmet = false;
              LOG_TRACE("PEDESTRIAN task_id {} obj_id {} algor_type {}", obj_key.video_id, obj_key.obj_id, int(algor_type));
          }
          if(algor_type==algorithm_type_t::CALL_PHONE_DET && flag_cPhone == true) {
              auto json_str = helpers::gen_json::gen_pedestrian_safety_json(obj_key.video_id, obj_key.obj_id, result.box, algor_type);
              save_snapshot_process(obj_key, algor_type, result.ori_img, result.roi_img, /*id=*/id++, json_str, true, result.ori_img_is_in_gpu, result.roi_img_is_in_gpu); 
              flag_cPhone = false;
              LOG_TRACE("PEDESTRIAN task_id {} obj_id {} algor_type {}", obj_key.video_id, obj_key.obj_id, int(algor_type));
          }
          if(algor_type==algorithm_type_t::SMOKING_DET && flag_smoking == true) {
              auto json_str = helpers::gen_json::gen_pedestrian_safety_json(obj_key.video_id, obj_key.obj_id, result.box, algor_type);
              save_snapshot_process(obj_key, algor_type, result.ori_img, result.roi_img, /*id=*/id++, json_str, true, result.ori_img_is_in_gpu, result.roi_img_is_in_gpu); 
              flag_smoking = false;
              LOG_TRACE("PEDESTRIAN task_id {} obj_id {} algor_type {}", obj_key.video_id, obj_key.obj_id, int(algor_type));
          }
          // -------------------------------------------------------------------------------------------------------
          if(0) {
          LOG_TRACE("PEDESTRIAN task_id {} obj_id {} algor_type {}", obj_key.video_id, obj_key.obj_id, int(algor_type));
          auto json_str =
              helpers::gen_json::gen_pedestrian_safety_json(obj_key.video_id, obj_key.obj_id, result.box, algor_type);
          save_snapshot_process(obj_key, algor_type, result.ori_img, result.roi_img, /*id=*/id++, json_str, true,
                                result.ori_img_is_in_gpu, result.roi_img_is_in_gpu); }
        }

        if (result.roi_img.data_ != nullptr) {
          if (result.roi_img_is_in_gpu)
            CHECK(cudaFree((void *)(result.roi_img.data_)));
          result.roi_img.data_ = nullptr;
        }

        if (result.ori_img.data_ != nullptr) {
          if (result.ori_img_is_in_gpu)
            CHECK(cudaFree((void *)(result.ori_img.data_)));
          result.ori_img.data_ = nullptr;
        }
      }
    }
  }
  #endif

  /* 开启人脸抓拍分析算法模块,获取该目标的算法分析结果 返回结果+快照 最后释放资源 */
  if (task_other_param_ptr->find(algorithm_type_t::FACE_SNAPSHOT) != task_other_param_ptr->end() &&
      algor_type == algorithm_type_t::FACE_SNAPSHOT) {
    LOG_TRACE("--- face snapshot will save snapshot IAMGE, task: {} obj: {}.", obj_key.video_id, obj_key.obj_id);
    m_save_snapshot_reprocessing->reprocessing_process_face(obj_key);
  }

  return 0;
}

/* 结束解码器并释放资源 */
bool CMultiSourceVideoProcess::FinishDecode(std::pair<const std::string, task_resource> &iter) {
  boost::thread::sleep(boost::get_system_time() + boost::posix_time::milliseconds(400));

  {
    task_resource &tmp_task = iter.second;
    tmp_task.task_state == FINISH;
    tmp_task.taskcuvid->DxCloseDecoder();
    delete tmp_task.taskcuvid;
    tmp_task.taskcuvid = nullptr;
  }

  return true;
}

/* 结束解码器并释放资源 */
void CMultiSourceVideoProcess::FinishDecode(const string taskID) {
  boost::thread::sleep(boost::get_system_time() + boost::posix_time::milliseconds(400));
  for (const auto &iter : system_all_tasks_) {
    if (iter.first == taskID && system_all_tasks_[iter.first].taskcuvid != nullptr) {
      task_resource &tmp_task = system_all_tasks_[iter.first];

      tmp_task.task_state == FINISH;
      tmp_task.taskcuvid->DxCloseDecoder();
      delete tmp_task.taskcuvid;
      tmp_task.taskcuvid = nullptr;
      LOG_INFO("finish task: {:s}", taskID.c_str());
      break;
    }
  }
}

/* 带超时等待的结束任务接口 */
int CMultiSourceVideoProcess::WaitAndFinishTask(const string taskID, const int max_timeout_ms) {
  int error_code = FAILED;
  std::unique_lock<std::mutex> lk(taskMutex);
  AddOperator(taskID, FINISHTASK);
  taskCondVar.wait_for(lk, std::chrono::milliseconds(max_timeout_ms));

  if (system_all_tasks_.count(taskID)) {
    task_resource &tmp_task = system_all_tasks_[taskID];
    error_code = tmp_task.task_state == FINISH ? SUCCESS : FAILED;
  }

  if (SUCCESS != error_code)
    // if (!DeleteTaskQ(taskID))
    if (DeleteTaskQ(taskID)) // modifed by zsh 220729
      LOG_ERROR("finish {} failed", taskID.c_str());
  return error_code;
}

/* 带超时等待的暂停任务接口 */
int CMultiSourceVideoProcess::WaitAndPauseTask(const string taskID, const int max_timeout_ms) {
  int error_code = FAILED;
  std::unique_lock<std::mutex> lk(taskMutex);
  AddOperator(taskID, PAUSETASK);
  taskCondVar.wait_for(lk, std::chrono::milliseconds(max_timeout_ms));

  if (system_all_tasks_.count(taskID)) {
    task_resource &tmp_task = system_all_tasks_[taskID];
    error_code = tmp_task.task_state == PAUSE ? SUCCESS : FAILED;
  }

  if (SUCCESS != error_code)
    // if (!DeleteTaskQ(taskID))
    if (DeleteTaskQ(taskID)) // modifed by zsh 220729
      LOG_ERROR("pause {} failed", taskID.c_str());

  return error_code;
}

/* 带超时等待的重启任务接口 */
int CMultiSourceVideoProcess::WaitAndRestartTask(const string taskID, const int max_timeout_ms) {
  int error_code = FAILED;
  std::unique_lock<std::mutex> lk(taskMutex);
  AddOperator(taskID, RESTARTTASK);
  taskCondVar.wait_for(lk, std::chrono::milliseconds(max_timeout_ms));

  if (system_all_tasks_.count(taskID)) {
    task_resource &tmp_task = system_all_tasks_[taskID];
    error_code = tmp_task.task_state == PLAY ? SUCCESS : FAILED;
  }

  if (SUCCESS != error_code)
    // if (!DeleteTaskQ(taskID))
    if (DeleteTaskQ(taskID)) // modifed by zsh 220729
      LOG_ERROR("restart {} failed", taskID.c_str());

  return error_code;
}

/* 结束任务接口 */
void CMultiSourceVideoProcess::FinishTask(const string taskID, const bool delete_snapshot) {
  if (!system_all_tasks_.count(taskID)) {
    LOG_ERROR("finish task: {} failed (task id error)", taskID.c_str());
    return;
  }
 
  task_resource &tmp_task = system_all_tasks_[taskID];

  // added by zsh 220801 针对已finish但未从system_all_tasks_删除的任务
  if (tmp_task.task_state == FINISH) {
    LOG_ERROR("finish task: {} failed (task has already been finished.)", taskID.c_str());
    return;
  }

  if (tmp_task.task_state == PLAY)
    TaskInPlay--;
  tmp_task.task_state = FINISH;
  task_id_to_processed_frame_[taskID] = 0;

  // m_snaphot_helper.finish_task_ss_analysis(taskID, m_hp_analysis_config, m_hcp_analysis_config,
  // m_vehicle_analysis_config, m_hf_recg_config, m_hcf_recg_config, m_vcf_recg_config); //是否开启车辆特征识刿;
  FinishTaskTracker(VPT_Handle_, taskID);

#ifdef WITH_FACE_DET_SS
  // 人脸任务结束
  auto task_param_ptr = m_task_param_manager->get_task_algor_param(taskID);
  if (task_param_ptr->human_face_algors.find(algorithm_type_t::FACE_SNAPSHOT) !=
      task_param_ptr->human_face_algors.end()) {
    m_face_det_ai_engine.operator_tracker(taskID, FINISHTASK, 0);
    m_face_det_ai_engine.finish_task(taskID);
  }
#endif

  if (tmp_task.task_algorithm_data.frame != nullptr) {
    CHECK(cudaFree(tmp_task.task_algorithm_data.frame));
    tmp_task.task_algorithm_data.frame = nullptr;
  }

  m_task_param_manager->delete_task_param(taskID);

  // TODO: ???
  if (delete_snapshot) {
    m_snapshot_reprocessing->delete_finishtask_snapshot(taskID);
    ((save_snapshot_reprocessing *)m_save_snapshot_reprocessing)->delete_finishtask(taskID);
  }
  if (strcmp(taskID.c_str(), viewTaskID.c_str()) == 0)
    viewTaskID = "";

  LOG_INFO("finish task: {}", taskID.c_str());
}

/* 暂停任务接口 */
void CMultiSourceVideoProcess::PauseTask(const string taskID) {
  if (!system_all_tasks_.count(taskID)) {
    LOG_ERROR("pause task: {} failed (task id error)", taskID.c_str());
    return;
  }

  task_resource &tmp_task = system_all_tasks_[taskID];
  
  // added by zsh 220801 针对已finish但未从system_all_tasks_删除的任务
  if (tmp_task.task_state == FINISH) {
    LOG_ERROR("pause task: {} failed (task has already been finished.)", taskID.c_str());
    return;
  }

  if (tmp_task.task_state == PLAY)
    TaskInPlay--;
  tmp_task.task_state = PAUSE;
  task_id_to_processed_frame_[taskID] = 0;
  PauseTaskTracker(VPT_Handle_, taskID);

#ifdef WITH_FACE_DET_SS
  // 人脸任务暂停
  auto task_param_ptr = m_task_param_manager->get_task_algor_param(taskID);
  if (task_param_ptr->human_face_algors.find(algorithm_type_t::FACE_SNAPSHOT) !=
      task_param_ptr->human_face_algors.end()) {
    m_face_det_ai_engine.operator_tracker(taskID, PAUSETASK, 0);
  }
#endif
  tmp_task.taskcuvid->PauseDecoder();
  if (strcmp(taskID.c_str(), viewTaskID.c_str()) == 0)
    viewTaskID = "";
  LOG_INFO("pause task: {}", taskID.c_str());
}

/* 重启任务接口 */
void CMultiSourceVideoProcess::RestartTask(const string taskID) {
  if (!system_all_tasks_.count(taskID)) {
    LOG_ERROR("restart task: {} failed (task id error)", taskID.c_str());
    return;
  }

  task_resource &tmp_task = system_all_tasks_[taskID];
  // added by zsh 220801 针对已finish但未从system_all_tasks_删除的任务
  if (tmp_task.task_state == FINISH) {
    LOG_ERROR("restart task: {} failed (task has already been finished.)", taskID.c_str());
    return;
  }

  tmp_task.task_state = PLAY;
  TaskInPlay++;
  RestartTaskTracker(VPT_Handle_, taskID);

#ifdef WITH_FACE_DET_SS
  // 人脸任务重启
  auto task_param_ptr = m_task_param_manager->get_task_algor_param(taskID);
  if (task_param_ptr->human_face_algors.find(algorithm_type_t::FACE_SNAPSHOT) !=
      task_param_ptr->human_face_algors.end()) {
    m_face_det_ai_engine.operator_tracker(taskID, RESTARTTASK, 0);
  }
#endif

  tmp_task.taskcuvid->ResumeDecoder();
  LOG_INFO("restart task: {}", taskID.c_str());
}

bool CMultiSourceVideoProcess::DeleteTaskQ(const string taskID) {
  // std::lock_guard<std::mutex> lk(taskMutex); // modifed by zsh 220729
  for (auto it = TaskOperatorQ.begin(); it != TaskOperatorQ.end();) {
    if (it->changeTaskID == taskID) {
      TaskOperatorQ.erase(it);
      return true;
    } else
      ++it;
  }
  return false;
}

/* 添加任务接口 */
bool CMultiSourceVideoProcess::add_task_operation(task_param _cur_task_param) {
  /* 通过ProcessFlag标志位来判断 是否是初次启动,若为初次启动,申请必要资源 开启主线程 */
  if (!ProcessFlag)
    DxDecoderInterface::InitDecoderModule();

  /* 给新任务创建解码器 */
  /*  step1.判断流是否支持解码 */
  int ret = DxDecoderInterface::IsSupport(_cur_task_param.ipc_url);
  if (0 != ret) {
    LOG_ERROR("not support codec {}.", ret);
    return false;
  }

  task_resource &new_add_task_param = system_all_tasks_[_cur_task_param.task_id];

  /*  step2.创建新的解码器 */
  DxConfig cfg = {0};
  cfg.devId = gpu_id_;
  cfg.decMode = 0;
  cfg.colorFmt = 0;
  // cfg.forceTcp = false;
  cfg.forceTcp = true;
  cfg.type = DX_DECODER_TYPE_CUDA;
  new_add_task_param.taskcuvid = new DxDecoderWrap(&cfg);
  if (nullptr == new_add_task_param.taskcuvid) {
    LOG_ERROR("Add New DxDecoder Failed!");
    system_all_tasks_.erase(_cur_task_param.task_id);
    AddTaskSucFlag = FAILED;
    return false;
  }

  /*  step3.打开解码器 取一帧数据 获取流宽高 用于非法闯入功能初始化mask */
  int input_image_width = 0, input_image_height = 0;
  if (new_add_task_param.taskcuvid->DxOpenDecoder(_cur_task_param.ipc_url, SKIP_FRAME) != 0) {
    LOG_ERROR("Add Task Failed! Please check you video file name!");
    delete new_add_task_param.taskcuvid;
    new_add_task_param.taskcuvid = nullptr;

    system_all_tasks_.erase(_cur_task_param.task_id);
    AddTaskSucFlag = VIDEOFILEERROR;
    return false;
  } else {
    DxGPUFrame frame = {};
    if (new_add_task_param.taskcuvid->DxDecoderIsRun()) {
      while (1) {
        if (new_add_task_param.taskcuvid->DxLockFrame(&frame) == 0) {
          input_image_width = frame.width;
          input_image_height = frame.height;
          new_add_task_param.taskcuvid->DxUnlockFrame();

          break;
        }
      }
    }
  }

  /* 第一次这里添加任务参数 后续在AddOperator里面直接添加 */
  if (!ProcessFlag)
    m_task_param_manager->add_task_param(_cur_task_param.task_id, _cur_task_param);

#ifdef WITH_SECOND_PROCESS
  /* 如果开启了行人 机动车非法闯入功能 生成闯入区域mask */
  auto new_task_algor_param = m_task_param_manager->get_task_other_param(_cur_task_param.task_id);

  if (new_task_algor_param->find(algorithm_type_t::PEDESTRIAN_TRESPASS) != new_task_algor_param->end()) {
    pedestrian_vehicle_trespass_.pedestrianvehicletrespass_init_region(
        _cur_task_param.task_id, algorithm_type_t::PEDESTRIAN_TRESPASS, input_image_width, input_image_height);
  }

  if (new_task_algor_param->find(algorithm_type_t::VEHICLE_TRESPASS) != new_task_algor_param->end()) {
    pedestrian_vehicle_trespass_.pedestrianvehicletrespass_init_region(
        _cur_task_param.task_id, algorithm_type_t::VEHICLE_TRESPASS, input_image_width, input_image_height);
  }
#endif

  new_add_task_param.task_state = PLAY;

  /* 第一次添加任务 开启算法主线程 */
  if (!ProcessFlag) {
    LOG_DEBUG("open ThreadProcess");
    ProcessThread = boost::thread(ThreadProcess, this);
    ProcessFlag = true;
  }

  ((save_snapshot_reprocessing *)m_save_snapshot_reprocessing)->add_newtask(_cur_task_param.task_id);
  LOG_INFO("add task: {}", _cur_task_param.task_id);
  AddTaskSucFlag = SUCCESS;

  return true;
}

#ifdef POST_USE_RABBITMQ

/* MQ队列的初始化 */
int CMultiSourceVideoProcess::AddMqConn(mq_type_t mq_type, rabbitmq_conn_params_t mq_conn_param) {
  /* 初始化MQ队列 */
  if (!mq_manager_->add_conn(mq_type, mq_conn_param)) {
    LOG_ERROR("Connection MQ failed, ip: {} port: {} uname: {} passwd: {}", mq_conn_param.ip, mq_conn_param.port,
              mq_conn_param.uname, mq_conn_param.passwd);
    return MQ_CONN_ERROR;
  }

  /* 为报警类 绑定回调 传入mq_manager_.publish 内部直接调用*/
  if (mq_type_t::ALARM_MQ == mq_type)
    m_save_snapshot_reprocessing->set_callback(
        std::bind(&mq::Manager::publish, mq_manager_, mq_type, std::placeholders::_1, true));

  return SUCCESS;
}

/* 获取任务的状态 MQ返回 */
int CMultiSourceVideoProcess::GetTaskStatus(const string taskID) {
  std::vector<std::string> taskids;
  std::vector<int> statues;

  for (auto iter = system_all_tasks_.begin(); iter != system_all_tasks_.end(); ++iter) {
    if (taskID.empty() || iter->first == taskID) {
      int status = 0;
      LOG_TRACE("task_state: {}: {}",iter->first,iter->second.task_state); // debug by zsh
      switch (iter->second.task_state) {
      case PLAY:
        status = 1;
        break;
      case PAUSE:
        status = 2;
        break;
      }
      taskids.emplace_back(iter->first);
      statues.emplace_back(status);
    }
  }

  if (!taskids.empty()) {
    auto json_str = helpers::gen_json::gen_task_status_json(taskids, statues);
    // mq_manager_->publish(mq_type_t::GET_TASK_MQ, json_str.c_str());
    mq_manager_->publish(mq_type_t::GET_TASK_MQ, json_str.c_str(),true);
  }
  return SUCCESS;
}

#endif

/* 添加任务操作 此处的添加 指添加任务的添加 */
int CMultiSourceVideoProcess::AddOperator(task_param tparam) {
  if (!ProcessFlag) {
    LOG_INFO("==> begin first add");
    auto ret = add_task_operation(tparam);
    boost::thread::sleep(boost::get_system_time() + boost::posix_time::microseconds(500));
    return ret == true ? SUCCESS : FAILED;
  } else {
    std::unique_lock<std::mutex> l(taskMutex);

    // 先做算法参数初始化
    m_task_param_manager->add_task_param(tparam.task_id, tparam);

    AddTaskSucFlag = 1; // 待处理

    Operator newOper;
    newOper.changeTaskID = tparam.task_id;
    newOper.changeTaskOperator = ADDTASK;
    newOper.videoFileName = tparam.ipc_url;
    newOper.resultFolderLittleName = nullptr;
    newOper.resultFolderName = nullptr;
    TaskOperatorQ.push_back(newOper);
    taskCondVar.wait_for(l, std::chrono::seconds(20));
  }

  int addRes = FAILED;

  if (AddTaskSucFlag == SUCCESS) // 添加成功
  {
    addRes = SUCCESS;
  } else if (AddTaskSucFlag < SUCCESS) // 添加失败 请求已处理
  {
    addRes = AddTaskSucFlag;
  } else if (AddTaskSucFlag == 1) // 超时 一直为处理这条请求

  {
    if (!TaskOperatorQ.empty()) {
      Operator newOper = TaskOperatorQ.back();
      if (strcmp(newOper.videoFileName, tparam.ipc_url) == 0) {
        TaskOperatorQ.pop_back();
      }
      LOG_ERROR("Failed Add New Task! Algorithm Process Error!");
    }
    addRes = TIMEOUT_ERROR;
  }
  return addRes;
}

/* 添加对任务的操作至缓存队列 此处的添加 指添加任务的(暂停、重启、结束)的添加,等待while结束后集中处理 */
void CMultiSourceVideoProcess::AddOperator(string taskID, int taskOper) {
  if (taskOper > 0 && taskOper < 4) {
    Operator newOper = {};
    newOper.changeTaskID = taskID;
    newOper.changeTaskOperator = TaskOperator(taskOper);
    newOper.videoFileName = nullptr;
    TaskOperatorQ.push_back(newOper);
  }
}

/* 任务操作缓存队列 真正操作对任务的修改 */
void CMultiSourceVideoProcess::OperatorTask() {
  for (const auto &cur_task : system_all_tasks_) {
    if ((cur_task.second.task_state == PLAY || cur_task.second.task_state == DECODEERROR)) {
      if (!cur_task.second.taskcuvid->DxDecoderIsRun()) {
        LOG_INFO("decoder can not run: task id: {} task state: {}", cur_task.first.c_str(), cur_task.second.task_state);
        FinishTask(cur_task.first, false);
        FinishDecode(cur_task.first);

#ifdef POST_USE_RABBITMQ
        auto json_str = helpers::gen_json::gen_office_task_heart_beat_json({cur_task.first});
        mq_manager_->publish(mq_type_t::HEART_BEAT_MQ, json_str.c_str(), true);
#endif
      }
    }
  }

  while (!TaskOperatorQ.empty()) {
    Operator newOperator = TaskOperatorQ.front();
    TaskOperatorQ.pop_front();

    switch (newOperator.changeTaskOperator) {
    case ADDTASK:
      task_param tparam;
      tparam.task_id = newOperator.changeTaskID.c_str();
      tparam.ipc_url = newOperator.videoFileName;
      tparam.algor_counts = newOperator.algor_counts;
      add_task_operation(tparam);
      break;
    case PAUSETASK:
      PauseTask(newOperator.changeTaskID);
      break;
    case RESTARTTASK:
      RestartTask(newOperator.changeTaskID);
      break;
    case FINISHTASK: {
      LOG_DEBUG("{} start Finish Task.", newOperator.changeTaskID);
      FinishTask(newOperator.changeTaskID, true);
    } break;
    default:
      break;
    }
  }
}

/* 授权校验线程 */
#ifdef AUTHORIZATION
void check_thread(void *handle) {
  int res = -1;
#ifndef _MSC_VER
  char wtime[15];
  memset(wtime, 0, 15);
  char *time = wtime;
#endif

  CMultiSourceVideoProcess *pThreadParam = (CMultiSourceVideoProcess *)handle;

  while (1) {
#ifdef _MSC_VER
    res = sy_licence(productSN);
#else
    res = sy_licence(productSN, &time);
#endif
    if (res < 0) {
      pThreadParam->licence_status = pThreadParam->licence_status - 1;
    } else {
      if (pThreadParam->licence_status < 0) {
        pThreadParam->licence_status = 0;
      }
    }
    boost::this_thread::sleep(boost::posix_time::seconds(300)); // 5min
  }
}
#endif