diff --git a/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/MutliSourceVideoProcess.cpp b/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/MutliSourceVideoProcess.cpp
index f00b4b5..d35fab9 100644
--- a/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/MutliSourceVideoProcess.cpp
+++ b/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/MutliSourceVideoProcess.cpp
@@ -182,7 +182,7 @@ int CMutliSourceVideoProcess::InitAlgorthim(mvpt_param vptParam, VIDEO_OBJECT_IN
 
 	m_face_det_config = vptParam.face_det_config;   
 
-	m_snaphot_helper.snapshot_helper_init(vptParam.gpuid, gpu_total_memory, vptParam.vrdbpath, vptParam.auth_license, vptParam.wait_framecount, cmdConfig);
+	m_snaphot_helper.snapshot_helper_init(vptParam.gpuid, gpu_total_memory, vptParam.vrdbpath, AUTH_LICENSE, vptParam.wait_framecount, cmdConfig);
 
 	m_bProcessExit = false;
 	ProcessThread = std::thread(algorthim_process_thread, this);
@@ -202,7 +202,12 @@ int CMutliSourceVideoProcess::InitAlgorthim(mvpt_param vptParam, VIDEO_OBJECT_IN
 
 void CMutliSourceVideoProcess::FinishTask(const int taskID)
 {
-	if (m_taskMap.find(taskID) == m_taskMap.end()){
+	task_over(taskID, true);
+}
+
+void CMutliSourceVideoProcess::task_over(const int taskID, bool bOver) {
+
+	if (m_taskMap.find(taskID) == m_taskMap.end()) {
 		return;
 	}
 
@@ -235,18 +240,20 @@ void CMutliSourceVideoProcess::FinishTask(const int taskID)
 
 	m_snaphot_helper.waitSaveAnalysisInfo(task.taskID);
 
-	task.taskTcuvid->DxCloseDecoder();
-	delete task.taskTcuvid;
-	task.taskTcuvid = NULL;
+	if (task.taskTcuvid)
+	{
+		task.taskTcuvid->DxCloseDecoder();
+		delete task.taskTcuvid;
+		task.taskTcuvid = NULL;
+	}
 
 	//回调通知上层任务结束
-	if (task.taskFinishCallbackFunc != nullptr) {
+	if (bOver && task.taskFinishCallbackFunc != nullptr) {
 		std::lock_guard<std::mutex> l(m_snaphot_helper.callback_tx);
 		task.taskFinishCallbackFunc(task.taskID);
 	}
 
 	LOG_INFO("task {} is finished. timeusing: {}", taskID, get_cur_time_ms() - task.timestamp);
-
 }
 
 void CMutliSourceVideoProcess::PauseTask(const int taskID)
@@ -327,8 +334,6 @@ bool CMutliSourceVideoProcess::AddTask(task_param tparam) //debug by zsh
 		return false;
 	}
 
-	cout << "AddTask: " << new_task.taskFileSource << endl;
-
 	DxConfig cfg = { 0 };
 	cfg.devId = mgpuid;
 	cfg.forceTcp = false;
@@ -471,8 +476,6 @@ int CMutliSourceVideoProcess::AddOperator(task_param tparam)
 		memcpy(newOper.minBoxsize, tparam.minBoxsize, sizeof(sy_rect)* DETECTTYPE);
 		TaskOperatorQ.push_back(newOper);
 		taskCondVar.wait_for(l, std::chrono::seconds(20));
-
-		cout << "AddOperator: " << newOper.videoFileName << endl;
 	}
 
 	int addRes = -1;
@@ -494,7 +497,7 @@ int CMutliSourceVideoProcess::AddOperator(task_param tparam)
 		{
 			TaskOperatorQ.pop_back();
 		}
-		cout << "Failed Add New Task! Algorithm Process Error! " << endl;
+		LOG_ERROR("Failed Add New Task! Algorithm Process Error: {}", tparam.video_filename);
 	}
 
 	return addRes;
@@ -550,8 +553,6 @@ void CMutliSourceVideoProcess::OperatorTask()
 				tparam.log = newOperator.taskSfxLogFunc;
 				tparam.userPtr = newOperator.logUserPtr;
 
-				cout << "before AddTask: " << tparam.video_filename << endl;
-
 				AddTask(tparam);
 			}	
 			break;
@@ -568,7 +569,6 @@ void CMutliSourceVideoProcess::OperatorTask()
 				if (iter != m_taskMap.end()) {
 					m_taskMap.erase(iter);
 				}
-				
 			}
 			break;
 		default:
@@ -639,7 +639,7 @@ void CMutliSourceVideoProcess::algorthim_process()
 	while (!m_bProcessExit) {
 
 		if (licence_status <= -3) {
-			printf("authority failed!\n");
+			LOG_ERROR("authority failed!\n");
 			break;
 		} 
 
@@ -653,7 +653,14 @@ void CMutliSourceVideoProcess::algorthim_process()
 		for (auto it=m_taskMap.begin(); it!=m_taskMap.end(); ) {
 			Task& task = it->second;
 			if (!task.taskTcuvid->DxDecoderIsRun() && task.taskTcuvid->DxFrameIsEmpty()) {
-				FinishTask(task.taskID);
+				//if (task.taskTcuvid->IsHandleClose())
+				//{
+				//	task_over(task.taskID, false);
+				//}
+				//else 
+				{
+					task_over(task.taskID, true);
+				}
 				it = m_taskMap.erase(it);
 			} else {
 				++it;
@@ -678,6 +685,8 @@ void CMutliSourceVideoProcess::algorthim_process()
 			if(task.taskTotalFrameCount <= 1) {
 				task.taskTotalFrameCount = task.taskTcuvid->DxGetFrameCount();
 			}
+
+			task.taskFrameCount = dxFrame.timestamp;
 		}
 
 		if (vec_dxGpuFrame.size() <= 0) {
@@ -710,9 +719,7 @@ void CMutliSourceVideoProcess::algorthim_process()
 
 		vector<VPTProcessResult> vec_vptResult = m_vptProcess.process(vec_data);
 
-#ifdef LOG_INFO2
-		std::cout << "VPT_Process_GPU time_using: " << get_cur_time_ms() - start_time_vpt << std::endl;
-#endif
+		//LOG_DEBUG("VPT_Process_GPU time_using: {}", get_cur_time_ms() - start_time_vpt);
 		
 		long long result_analysis_time = get_cur_time_ms();
 
@@ -722,8 +729,6 @@ void CMutliSourceVideoProcess::algorthim_process()
 			Task& task = m_taskMap[task_id];
 
 			DxGPUFrame& task_algorithm_data = vec_dxGpuFrame[i];
-
-			task.taskFrameCount = task_algorithm_data.timestamp;
 			
 			//实时查看模块，若存在实时查看，把当前视频画面cp回内存
 			bool view = false;
@@ -841,17 +846,21 @@ void CMutliSourceVideoProcess::algorthim_process()
 				{
 					//需要做人脸检测
 					int human_count = human_idx.size();
-					sy_img human_img[human_count];
-					sy_point ori_points[human_count];
+					vector<sy_img> vec_human_img;
+					vector< sy_point> vec_points;
 					for (int idx = 0; idx < human_count; idx++)
 					{
 						int ii = human_idx[idx];
-						human_img[idx].set_data(snapshot_dst_width[ii], snapshot_dst_height[ii], 3, snapshot_image_data[ii]);
-						ori_points[idx].x_ = (snapshot_right[ii] - snapshot_left[ii]);
-						ori_points[idx].y_ = (snapshot_bottom[ii] - snapshot_top[ii]);
+						sy_img human_img;
+						human_img.set_data(snapshot_dst_width[ii], snapshot_dst_height[ii], 3, snapshot_image_data[ii]);
+						sy_point ori_point;
+						ori_point.x_ = (snapshot_right[ii] - snapshot_left[ii]);
+						ori_point.y_ = (snapshot_bottom[ii] - snapshot_top[ii]);
+						vec_points.push_back(ori_point);
+						vec_human_img.push_back(human_img);
 					}
 
-					m_snaphot_helper.cacheFaceSnapshotInfo(human_img, human_count, ori_points, human_idx, human_obj_keys, snapshot_left, snapshot_top, task_algorithm_data);
+					m_snaphot_helper.cacheFaceSnapshotInfo(vec_human_img.data(), human_count, vec_points.data(), human_idx, human_obj_keys, snapshot_left, snapshot_top, task_algorithm_data);
 				}
 			}
 
diff --git a/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/MutliSourceVideoProcess.h b/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/MutliSourceVideoProcess.h
index 6f2b4da..5856955 100644
--- a/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/MutliSourceVideoProcess.h
+++ b/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/MutliSourceVideoProcess.h
@@ -10,7 +10,6 @@
 #include "time.h"
 #include "opencv2/opencv.hpp"
 #include "opencv2/highgui/highgui.hpp"
-#include "VPTProcess.h"
 #include <queue>
 #include <set>
 #include <map>
@@ -18,7 +17,8 @@
 #include "../cuda_src/ImageSaveGPU.h"
 
 #include "mvpt_process_assist.h"
-#include "snapshot_helper.h"
+#include "./snapshot_analysis/VPTProcess.h"
+#include "./snapshot_analysis/snapshot_helper.h"
 
 #include <atomic>
 
@@ -132,6 +132,9 @@ public:
 
 	void algorthim_process();
 
+private:
+	void task_over(const int taskID, bool bOver);
+
 public:
 	int section_batch_size;
 	int licence_status;
diff --git a/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/VPTProcess.cpp b/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/snapshot_analysis/VPTProcess.cpp
index 60bfcd2..60bfcd2 100644
--- a/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/VPTProcess.cpp
+++ b/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/snapshot_analysis/VPTProcess.cpp
diff --git a/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/VPTProcess.h b/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/snapshot_analysis/VPTProcess.h
index c757b12..c757b12 100644
--- a/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/VPTProcess.h
+++ b/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/snapshot_analysis/VPTProcess.h