/*
-----------------------------------------------------------------------------
This source file is part of OpenSpace3D
For the latest info, see http://www.openspace3d.com

Copyright (c) 2010 I-maginer

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
http://www.gnu.org/copyleft/lesser.txt

You may alternatively use this source under the terms of a specific version of
the OpenSpace3D Unrestricted License provided you have obtained such a license from
I-maginer.
-----------------------------------------------------------------------------
*/

#ifndef __BTK_CAMERAINPUT_H__
#define __BTK_CAMERAINPUT_H__

#include "prerequisites.h"
#include <videoInput.h>
#include <vector>
#include <opencv2/opencv.hpp>
#include <cassert>

class CameraInput {

	public:

	protected:

	private:
     videoInput* mVI;
     int mIndex;
     int mNumMissed;

     std::vector<unsigned char> mBuffer;
		 bool mMirrorMode;

	public:
     CameraInput(int index);
		 ~CameraInput();

		 bool Initialize();
		 bool IsOpened();
		 cv::Mat UpdateImage();

		 int GetWidth();
		 int GetHeight();
		 void SetSize(int width, int height);
		 bool GetMirrorMode();
		 void SetMirrorMode(bool mode);

	protected:

	private:
		CameraInput();

};

#endif