[ADD] static camera instance

src/computervision/ObjectDetection.cpp

@@ -8,10 +8,10 @@
 #include "SkinDetector.h"
 #include "FaceDetector.h"
 #include "FingerCount.h"
+#include "async/StaticCameraInstance.h"
 
 namespace computervision
 {
-	cv::VideoCapture cap(0);
 
 	cv::Mat img, imgGray, img2, img2Gray, img3, img4;
 
@@ -24,6 +24,8 @@ namespace computervision
 	FaceDetector faceDetector;
 	FingerCount fingerCount;
 
+	cv::VideoCapture cap = computervision_async::getCap();
+
 	ObjectDetection::ObjectDetection()
 	{
 	}

src/computervision/ObjectDetection.h

@@ -65,6 +65,7 @@ namespace computervision
 		 */
 		bool drawHandMaskRect(cv::Mat *input);
 
+
 		cv::VideoCapture getCap();
 
 	};

src/computervision/async/StaticCameraInstance.h

@@ -0,0 +1,12 @@
+#pragma once
+#include <opencv2/videoio.hpp>
+
+namespace static_camera
+{
+
+	static cv::VideoCapture getCap()
+	{
+		static cv::VideoCapture cap(0);
+		return cap;
+	}
+};

src/computervision/async/async_arm_detection.cpp

@@ -21,12 +21,12 @@ namespace computervision
 
 		auto lambda = [](std::function<void(std::vector<Point>)> f, cv::VideoCapture c, OpenPoseVideo op) {
 			std::cout << "STARTING THREAD LAMBDA" << std::endl;
-			cv::VideoCapture cap(0);
+			cv::VideoCapture cap = computervision_async::getCap();
 
 			if (!cap.isOpened())
 			{
-				std::cout << "error opening video" << std::endl;
+				std::cout << "capture was closed, opening..." << std::endl;
-				return;
+				cap.open(0);
 			}
 
 			while (true)

src/computervision/async/async_arm_detection.h

@@ -4,6 +4,7 @@
 #include <opencv2/videoio.hpp>
 #include <functional>
 #include "../OpenPoseVideo.h"
+#include "StaticCameraInstance.h"
 
 
 namespace computervision

src/main.cpp

@@ -85,8 +85,6 @@ int main(void)
 	cv::Mat cameraFrame;
 
 
-	//openPoseVideo.setup();
-
 	computervision::AsyncArmDetection as;
 	as.start(retrieve_points, objDetect.getCap(),openPoseVideo);
 	

wk2_fps.vcxproj

@@ -38,6 +38,7 @@
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="src\computervision\async\async_arm_detection.h" />
+    <ClInclude Include="src\computervision\async\StaticCameraInstance.h" />
     <ClInclude Include="src\computervision\FaceDetector.h" />
     <ClInclude Include="src\computervision\FingerCount.h" />
     <ClInclude Include="src\computervision\BackgroundRemover.h" />

wk2_fps.vcxproj.filters

@@ -116,6 +116,9 @@
     <ClInclude Include="src\computervision\async\async_arm_detection.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="src\computervision\async\StaticCameraInstance.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Xml Include="res\haarcascade_frontalface_alt.xml" />