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/***************************************************************************
* Copyright (C) 2013-2021 by Ilya Kotov *
* forkotov02@ya.ru *
* *
* 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., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <QRegularExpression>
#include <sidplayfp/SidDatabase.h>
#include "sidhelper.h"
SIDHelper::SIDHelper(SidDatabase *db) : m_db(db)
{}
SIDHelper::~SIDHelper()
{
if(m_tune)
delete m_tune;
m_tune = nullptr;
}
SidTune *SIDHelper::load(const QString &url)
{
if(m_tune)
{
delete m_tune;
m_tune = nullptr;
}
QString path = url;
int track = 1;
if(url.contains("://"))
{
path.remove("sid://");
path.remove(QRegularExpression("#\\d+$"));
track = url.section("#", -1).toInt();
}
m_tune = new SidTune(qPrintable(path));
m_tune->selectSong(track - 1);
m_path = path;
return m_tune;
}
QList<TrackInfo *> SIDHelper::createPlayList(TrackInfo::Parts parts)
{
QList<TrackInfo *> list;
if(!m_tune || !m_tune->getInfo())
return list;
int count = m_tune->getInfo()->songs();
char md5[SidTune::MD5_LENGTH+1];
m_tune->createMD5(md5);
for(int i = 1; i <= count; ++i)
{
m_tune->selectSong(i+1);
TrackInfo *info = new TrackInfo();
if(parts & TrackInfo::MetaData)
{
const SidTuneInfo *tune_info = m_tune->getInfo();
info->setValue(Qmmp::TITLE, tune_info->infoString(0));
info->setValue(Qmmp::ARTIST, tune_info->infoString(1));
info->setValue(Qmmp::COMMENT, tune_info->commentString(0));
info->setValue(Qmmp::TRACK, i);
}
int length = m_db->length(md5, i);
if(length > -1)
info->setDuration(length * 1000);
info->setPath("sid://" + m_path + QString("#%1").arg(i));
list << info;
}
return list;
}
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