Added empty gstreamer video implementation

GstreamerHelper/GstreamerVideoStream.h

@@ -0,0 +1,25 @@
+#pragma once
+#include "gst/gst.h"
+	using namespace std;
+class GstreamerVideoStream
+{
+
+public:
+	int ID;
+
+	GstreamerVideoStream(int ID);
+	~GstreamerVideoStream(void);
+
+	int LoadVideo(const wchar_t* VideoFileName);
+    bool CloseVideo();
+
+    float GetVideoLength();
+	UINT8* GetFrame(float Time, float &VideoTime);
+    bool Skip(float Start, float Gap);
+    void SetVideoLoop(bool Loop);
+    void PauseVideo();
+	void ResumeVideo();
+
+    bool Finished();
+};
+