Add videostream dev code

extras/VS_Dev.cpp

@@ -0,0 +1,41 @@
+#include "VS_Dev.h"
+#include <iostream>
+#include <fstream>
+
+using namespace std;
+
+VSDev::VSDev()
+{
+	ifstream DevFile;
+	DevFile.open("test01.bin");
+	DevFile.read(this->Frame1TestBuf, sizeof(this->Frame1TestBuf));
+	DevFile.close();
+	DevFile.open("test02.bin");
+	DevFile.read(this->Frame2TestBuf, sizeof(this->Frame2TestBuf));
+	DevFile.close();
+}
+
+int VSDev::GetFrameFromStream(char ** Buffer)
+{
+	if ((this->GetFrameCallNum % 2) == 0)
+	{
+		*Buffer = this->Frame1TestBuf;
+		this->GetFrameCallNum++;
+		return sizeof(this->Frame1TestBuf);
+	}
+	else if ((this->GetFrameCallNum % 3) == 0)
+	{
+		*Buffer = this->Frame2TestBuf;
+		this->GetFrameCallNum++;
+		return sizeof(this->Frame2TestBuf);
+	}
+	else
+	{
+		this->GetFrameCallNum++;
+		return 0;
+	}
+}
+
+void VSDev::FreeFrameBuffer(char * Buffer) {
+	//For dev do nothing...
+}