/***************************************************************************
 *   Copyright (C) 2009 by Sindre Aam√•s                                    *
 *   sinamas@users.sourceforge.net                                         *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License version 2 as     *
 *   published by the Free Software Foundation.                            *
 *                                                                         *
 *   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 General Public License version 2 for more details.                *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   version 2 along with this program; if not, write to the               *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA.             *
 ***************************************************************************/
#ifndef VIDEOLINK_H
#define VIDEOLINK_H

#include <cstddef>

class VideoLink {
public:
	virtual ~VideoLink() {}
	virtual void * inBuf() const = 0;
	virtual std::ptrdiff_t inPitch() const = 0;
	virtual void draw(void *dst, std::ptrdiff_t dstpitch) = 0;
};

#endif
