/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2006-2018 Ricardo Villalba <rvm@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 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 INFOREADER_H
#define INFOREADER_H

#include <QObject>
#include <QList>
#include <QStringList>
#include "config.h"

class InfoData {

public:
	InfoData() {};
	InfoData( QString name, QString desc) {
		_name = name;
		_desc = desc;
	};
	~InfoData() {};

	void setName(QString name) { _name = name; };
	void setDesc(QString desc) { _desc = desc; };

	QString name() const { return _name; };
	QString desc() const { return _desc; };

	bool operator<(const InfoData & other) const {
		return name() < other.name();
	}

	bool operator==(const InfoData & other) const {
		return name() == other.name();
	}

private:
	QString _name, _desc;
};


typedef QList<InfoData> InfoList;


class InfoReader : QObject {
	Q_OBJECT

public:
	InfoReader( QString mplayer_bin, QObject * parent = 0 );
	~InfoReader();

	void setPlayerBin(const QString & bin);
	QString playerBin() { return mplayerbin; }

	void getInfo();

	InfoList voList() { return vo_list; };
	InfoList aoList() { return ao_list; };

#if ALLOW_DEMUXER_CODEC_CHANGE
	InfoList demuxerList() { return demuxer_list; };
	InfoList vcList() { return vc_list; };
	InfoList acList() { return ac_list; };
#endif
	QStringList vfList() { return vf_list; };
	QStringList optionList() { return option_list; };

	int mplayerSVN() { return mplayer_svn; };
	QString mpvVersion() { return mpv_version; };
	QString mplayer2Version() { return mplayer2_version; };
	bool isMplayer2() { return is_mplayer2; };
	bool isMPV() { return is_mpv; };

	QString playerVersion();

	//! Returns an InfoReader object. If it didn't exist before, one
	//! is created.
	static InfoReader * obj(const QString & mplayer_bin = QString::null);

protected:
	QString mplayerbin;

	InfoList vo_list;
	InfoList ao_list;

#if ALLOW_DEMUXER_CODEC_CHANGE
	InfoList demuxer_list;
	InfoList vc_list;
	InfoList ac_list;
#endif
	QStringList vf_list;
	QStringList option_list;

	int mplayer_svn;
	QString mpv_version;
	QString mplayer2_version;
	bool is_mplayer2, is_mpv;

private:
	static InfoReader * static_obj;
	static QStringList convertInfoListToList(InfoList l);
	static InfoList convertListToInfoList(QStringList l);
};

#endif