/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2006-2021 Ricardo Villalba <ricardo@smplayer.info>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU 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 General Public License for more details.

    You should have received a copy of the GNU 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
*/

#ifndef CONNECTIONSHM_H
#define CONNECTIONSHM_H

#include "connectionbase.h"
#include "videolayerrender.h"

class QTimer;

class ConnectionShm : public ConnectionBase
{
	Q_OBJECT

public:
	ConnectionShm(VideoLayerRender * parent);
	~ConnectionShm();

	bool isVOSupported(const QString & vo) { return vo == "shm"; }

public slots:
	virtual void start();
	virtual void stop();

protected slots:
	virtual void render_slot();
	virtual void stop_slot();
	virtual void start_connection();
	virtual void stop_connection();

protected:
	QString buffer_name;

	QTimer * render_timer;
	QTimer * connect_timer;

	int shm_fd;
	int buffer_size;
	unsigned char* image_data;
};

#endif
