source: smplayer/trunk/src/inforeader.h

/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2006-2017 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