source: smplayer/trunk/src/mediadata.cpp

/*  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
*/

#include "mediadata.h"
#include <QFileInfo>
#include <cmath>


MediaData::MediaData() {
        reset();
}

MediaData::~MediaData() {
}

void MediaData::reset() {
        filename="";
        dvd_id="";
        type = TYPE_UNKNOWN;
        duration=0;

        extra_params.clear();

        novideo = false;

        video_width=0;
        video_height=0;
        video_aspect= (double) 4/3;

#if PROGRAM_SWITCH
        programs.clear();
#endif
        videos.clear();
        audios.clear();
        titles.clear();

        subs.clear();

        chapters.clear();

        n_chapters = 0;

        initialized=false;

        // Clip info;
        clip_name = "";
    clip_artist = "";
    clip_author = "";
    clip_album = "";
    clip_genre = "";
    clip_date = "";
    clip_track = "";
    clip_copyright = "";
    clip_comment = "";
    clip_software = "";

        stream_title = "";
        stream_url = "";
        stream_path = "";

        // Other data
        demuxer="";
        video_format="";
        audio_format="";
        video_bitrate=0;
        video_fps="";
        audio_bitrate=0;
        audio_rate=0;
        audio_nch=0;
        video_codec="";
        audio_codec="";
}

QString MediaData::displayName(bool show_tag) {
        if (show_tag) {
                if (!stream_title.isEmpty()) return stream_title;
                else
                if (!clip_name.isEmpty()) return clip_name;
        }

        QFileInfo fi(filename);
        if (fi.exists()) 
                return fi.fileName(); // filename without path
        else
                return filename;
}


void MediaData::list() {
        qDebug("MediaData::list");

        qDebug("  filename: '%s'", filename.toUtf8().data());
        qDebug("  duration: %f", duration);

        qDebug("  video_width: %d", video_width); 
        qDebug("  video_height: %d", video_height); 
        qDebug("  video_aspect: %f", video_aspect); 

        qDebug("  type: %d", type);
        qDebug("  novideo: %d", novideo);
        qDebug("  dvd_id: '%s'", dvd_id.toUtf8().data());

        qDebug("  initialized: %d", initialized);

        qDebug("  chapters: %d", n_chapters);

        qDebug("  Subs:");
        subs.list();

#if PROGRAM_SWITCH
        qDebug("  Programs:");
        programs.list();
#endif
        qDebug("  Videos:");
        videos.list();

        qDebug("  Audios:");
        audios.list();

        qDebug("  Titles:");
        titles.list();

        //qDebug("  chapters: %d", chapters);
        //qDebug("  angles: %d", angles);

        qDebug("  demuxer: '%s'", demuxer.toUtf8().data() );
        qDebug("  video_format: '%s'", video_format.toUtf8().data() );
        qDebug("  audio_format: '%s'", audio_format.toUtf8().data() );
        qDebug("  video_bitrate: %d", video_bitrate );
        qDebug("  video_fps: '%s'", video_fps.toUtf8().data() );
        qDebug("  audio_bitrate: %d", audio_bitrate );
        qDebug("  audio_rate: %d", audio_rate );
        qDebug("  audio_nch: %d", audio_nch );
        qDebug("  video_codec: '%s'", video_codec.toUtf8().data() );
        qDebug("  audio_codec: '%s'", audio_codec.toUtf8().data() );
}