Files
cantata/devices/filetyperesolver.cpp
2012-06-12 20:41:08 +00:00

156 lines
6.1 KiB
C++

/*
* Cantata
*
* Copyright (c) 2011-2012 Craig Drummond <craig.p.drummond@gmail.com>
*
*/
/****************************************************************************************
* Copyright (c) 2005 Martin Aumueller <aumueller@reserv.at> *
* Copyright (c) 2011 Ralf Engels <ralf-engels@gmx.de> *
* *
* 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, see <http://www.gnu.org/licenses/>. *
****************************************************************************************/
#include "filetyperesolver.h"
#include <QtCore/QFile>
#include <QtCore/QFileInfo>
// #include <QtCore/QtDebug>
#include <KDE/KMimeType>
#ifdef TAGLIB_EXTRAS_FOUND
#include <taglib-extras/audiblefile.h>
#include <taglib-extras/realmediafile.h>
#endif
#include <taglib/aifffile.h>
#include <taglib/asffile.h>
#include <taglib/flacfile.h>
#include <taglib/mp4file.h>
#include <taglib/mpcfile.h>
#include <taglib/mpegfile.h>
#include <taglib/oggfile.h>
#include <taglib/oggflacfile.h>
#include <taglib/speexfile.h>
#include <taglib/trueaudiofile.h>
#include <taglib/vorbisfile.h>
#include <taglib/wavfile.h>
#include <taglib/wavpackfile.h>
TagLib::File *Meta::Tag::FileTypeResolver::createFile(TagLib::FileName fileName,
bool readProperties,
TagLib::AudioProperties::ReadStyle propertiesStyle) const
{
TagLib::File* result = 0;
QString fn = QFile::decodeName( fileName );
QString suffix = QFileInfo( fn ).suffix();
KMimeType::Ptr mimetype = KMimeType::findByPath( fn );
// -- check by mime type
if( mimetype->is( QLatin1String("audio/mpeg") )
|| mimetype->is( QLatin1String("audio/x-mpegurl") )
|| mimetype->is( QLatin1String("audio/mpeg") ))
{
result = new TagLib::MPEG::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( QLatin1String("audio/mp4") )
|| mimetype->is( QLatin1String("video/mp4") ) )
{
result = new TagLib::MP4::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( QLatin1String("audio/x-ms-wma") )
/*|| mimetype->is( QLatin1String("video/x-ms-asf") )
|| mimetype->is( QLatin1String("video/x-msvideo") )
|| mimetype->is( QLatin1String("video/x-ms-wmv") )*/ )
{
result = new TagLib::ASF::File(fileName, readProperties, propertiesStyle);
}
#ifdef TAGLIB_EXTRAS_FOUND
else if( mimetype->is( QLatin1String("audio/vnd.rn-realaudio") )
|| mimetype->is( QLatin1String("audio/x-pn-realaudioplugin") )
/*|| mimetype->is( QLatin1String("audio/vnd.rn-realvideo") )*/ )
{
result = new TagLibExtras::RealMedia::File(fileName, readProperties, propertiesStyle);
}
#endif
else if( mimetype->is( QLatin1String("audio/x-vorbis+ogg") ) )
{
result = new TagLib::Ogg::Vorbis::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( QLatin1String("audio/x-flac+ogg") ) )
{
result = new TagLib::Ogg::FLAC::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( QLatin1String("audio/x-aiff") ) )
{
result = new TagLib::RIFF::AIFF::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( QLatin1String("audio/x-flac") ) )
{
result = new TagLib::FLAC::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( QLatin1String("audio/x-musepack") ) )
{
result = new TagLib::MPC::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( QLatin1String("audio/x-wav") ) )
{
result = new TagLib::RIFF::WAV::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( QLatin1String("audio/x-wavpack") ) )
{
result = new TagLib::WavPack::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( QLatin1String("audio/x-tta") ) )
{
result = new TagLib::TrueAudio::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( QLatin1String("audio/x-speex") )
|| mimetype->is( QLatin1String("audio/x-speex+ogg") ) )
{
result = new TagLib::TrueAudio::File(fileName, readProperties, propertiesStyle);
}
// -- check by extension
else if( suffix == QLatin1String("m4a")
|| suffix == QLatin1String("m4b")
|| suffix == QLatin1String("m4p")
|| suffix == QLatin1String("mp4")
/*|| suffix == QLatin1String("m4v")
|| suffix == QLatin1String("mp4v") */)
{
result = new TagLib::MP4::File(fileName, readProperties, propertiesStyle);
}
else if( suffix == QLatin1String("wav") )
{
result = new TagLib::RIFF::WAV::File(fileName, readProperties, propertiesStyle);
}
else if( suffix == QLatin1String("wma")
/*|| suffix == QLatin1String("asf")*/ )
{
result = new TagLib::ASF::File(fileName, readProperties, propertiesStyle);
}
// #ifndef Q_OS_WIN
// if( !result )
// qDebug() << "kmimetype filetype guessing failed for" << fileName;
// #endif
if( result && !result->isValid() ) {
delete result;
result = 0;
}
return result;
}