bool KMpcPlugin::readInfo( KFileMetaInfo& info, uint what )
{
bool readComment = false;
bool readTech = false;
if (what & (KFileMetaInfo::Fastest |
KFileMetaInfo::DontCare |
KFileMetaInfo::ContentInfo)) readComment = true;
if (what & (KFileMetaInfo::Fastest |
KFileMetaInfo::DontCare |
KFileMetaInfo::TechnicalInfo)) readTech = true;
if ( info.path().isEmpty() ) // remote file
return false;
TagLib::File *file = new TagLib::MPC::File(QFile::encodeName(info.path()).data(), readTech);
if (!file->isOpen())
{
kDebug(7034) << "Couldn't open " << file->name();
delete file;
return false;
}
if(readComment)
{
KFileMetaInfoGroup commentgroup = appendGroup(info, "Comment");
QString date = file->tag()->year() > 0 ? QString::number(file->tag()->year()) : QString();
QString track = file->tag()->track() > 0 ? QString::number(file->tag()->track()) : QString();
appendItem(commentgroup, "Title", TStringToQString(file->tag()->title()).trimmed());
appendItem(commentgroup, "Artist", TStringToQString(file->tag()->artist()).trimmed());
appendItem(commentgroup, "Album", TStringToQString(file->tag()->album()).trimmed());
appendItem(commentgroup, "Date", date);
appendItem(commentgroup, "Comment", TStringToQString(file->tag()->comment()).trimmed());
appendItem(commentgroup, "Tracknumber", track);
appendItem(commentgroup, "Genre", TStringToQString(file->tag()->genre()).trimmed());
}
if (readTech)
{
KFileMetaInfoGroup techgroup = appendGroup(info, "Technical");
TagLib::MPC::Properties *properties =
(TagLib::MPC::Properties*)(file->audioProperties());
appendItem(techgroup, "Bitrate", properties->bitrate());
appendItem(techgroup, "Sample Rate", properties->sampleRate());
appendItem(techgroup, "Channels", properties->channels());
appendItem(techgroup, "Length", properties->length());
appendItem(techgroup, "Version", properties->mpcVersion());
}
delete file;
return true;
}
bool KMpcPlugin::writeInfo(const KFileMetaInfo& info) const
{
TagLib::File *file;
if (!TagLib::File::isWritable(QFile::encodeName(info.path()).data())) {
kDebug(7034) << "can't write to " << info.path();
return false;
}
file = new TagLib::MPC::File(QFile::encodeName(info.path()).data(), false);
if(!file->isOpen())
{
kDebug(7034) << "couldn't open " << info.path();
delete file;
return false;
}
Translator t(info);
file->tag()->setTitle(t["Title"]);
file->tag()->setArtist(t["Artist"]);
file->tag()->setAlbum(t["Album"]);
file->tag()->setYear(t.toInt("Date"));
file->tag()->setComment(t["Comment"]);
file->tag()->setTrack(t.toInt("Tracknumber"));
file->tag()->setGenre(t["Genre"]);
file->save();
delete file;
return true;
}
bool KFlacPlugin::writeInfo(const KFileMetaInfo& info) const
{
TagLib::File *file;
if (!TagLib::File::isWritable(QFile::encodeName(info.path()).data())) {
kdDebug(7034) << "can't write to " << info.path() << endl;
return false;
}
if (info.mimeType() == "audio/x-flac")
file = new TagLib::FLAC::File(QFile::encodeName(info.path()).data(), false);
#ifdef TAGLIB_1_2
else
file = new TagLib::Ogg::FLAC::File(QFile::encodeName(info.path()).data(), false);
#endif
if(!file->isOpen())
{
kdDebug(7034) << "couldn't open " << info.path() << endl;
delete file;
return false;
}
Translator t(info);
file->tag()->setTitle(t["Title"]);
file->tag()->setArtist(t["Artist"]);
file->tag()->setAlbum(t["Album"]);
file->tag()->setYear(t.toInt("Date"));
file->tag()->setComment(t["Comment"]);
file->tag()->setTrack(t.toInt("Tracknumber"));
file->tag()->setGenre(t["Genre"]);
file->save();
delete file;
return true;
}
bool SoundSource::processTaglibFile(TagLib::File& f) {
if (s_bDebugMetadata)
qDebug() << "Parsing" << getFilename();
if (f.isValid()) {
TagLib::Tag *tag = f.tag();
if (tag) {
QString title = TStringToQString(tag->title());
setTitle(title);
QString artist = TStringToQString(tag->artist());
setArtist(artist);
QString album = TStringToQString(tag->album());
setAlbum(album);
QString comment = TStringToQString(tag->comment());
setComment(comment);
QString genre = TStringToQString(tag->genre());
setGenre(genre);
int iYear = tag->year();
QString year = "";
if (iYear > 0) {
year = QString("%1").arg(iYear);
setYear(year);
}
int iTrack = tag->track();
QString trackNumber = "";
if (iTrack > 0) {
trackNumber = QString("%1").arg(iTrack);
setTrackNumber(trackNumber);
}
if (s_bDebugMetadata)
qDebug() << "TagLib" << "title" << title << "artist" << artist << "album" << album << "comment" << comment << "genre" << genre << "year" << year << "trackNumber" << trackNumber;
}
TagLib::AudioProperties *properties = f.audioProperties();
if (properties) {
int lengthSeconds = properties->length();
int bitrate = properties->bitrate();
int sampleRate = properties->sampleRate();
int channels = properties->channels();
if (s_bDebugMetadata)
qDebug() << "TagLib" << "length" << lengthSeconds << "bitrate" << bitrate << "sampleRate" << sampleRate << "channels" << channels;
setDuration(lengthSeconds);
setBitrate(bitrate);
setSampleRate(sampleRate);
setChannels(channels);
}
// If we didn't get any audio properties, this was a failure.
return (properties!=NULL);
}
return false;
}
bool CTagLoaderTagLib::Load(const string& strFileName, CMusicInfoTag& tag, EmbeddedArt *art /* = NULL */)
{
CStdString strExtension;
URIUtils::GetExtension(strFileName, strExtension);
strExtension.ToLower();
strExtension.TrimLeft('.');
if (strExtension.IsEmpty())
return false;
TagLibVFSStream* stream = new TagLibVFSStream(strFileName, true);
if (!stream)
{
CLog::Log(LOGERROR, "could not create TagLib VFS stream for: %s", strFileName.c_str());
return false;
}
TagLib::File* file = NULL;
TagLib::APE::File* apeFile = NULL;
TagLib::ASF::File* asfFile = NULL;
TagLib::FLAC::File* flacFile = NULL;
TagLib::IT::File* itFile = NULL;
TagLib::Mod::File* modFile = NULL;
TagLib::MP4::File* mp4File = NULL;
TagLib::MPC::File* mpcFile = NULL;
TagLib::MPEG::File* mpegFile = NULL;
TagLib::Ogg::Vorbis::File* oggVorbisFile = NULL;
TagLib::Ogg::FLAC::File* oggFlacFile = NULL;
TagLib::S3M::File* s3mFile = NULL;
TagLib::TrueAudio::File* ttaFile = NULL;
TagLib::WavPack::File* wvFile = NULL;
TagLib::XM::File* xmFile = NULL;
if (strExtension == "ape")
file = apeFile = new APE::File(stream);
else if (strExtension == "asf" || strExtension == "wmv" || strExtension == "wma")
file = asfFile = new ASF::File(stream);
else if (strExtension == "flac")
file = flacFile = new FLAC::File(stream, ID3v2::FrameFactory::instance());
else if (strExtension == "it")
file = itFile = new IT::File(stream);
else if (strExtension == "mod" || strExtension == "module" || strExtension == "nst" || strExtension == "wow")
file = modFile = new Mod::File(stream);
else if (strExtension == "mp4" || strExtension == "m4a" ||
strExtension == "m4r" || strExtension == "m4b" ||
strExtension == "m4p" || strExtension == "3g2")
file = mp4File = new MP4::File(stream);
else if (strExtension == "mpc")
file = mpcFile = new MPC::File(stream);
else if (strExtension == "mp3" || strExtension == "aac")
file = mpegFile = new MPEG::File(stream, ID3v2::FrameFactory::instance());
else if (strExtension == "s3m")
file = s3mFile = new S3M::File(stream);
else if (strExtension == "tta")
file = ttaFile = new TrueAudio::File(stream, ID3v2::FrameFactory::instance());
else if (strExtension == "wv")
file = wvFile = new WavPack::File(stream);
else if (strExtension == "xm")
file = xmFile = new XM::File(stream);
else if (strExtension == "ogg")
file = oggVorbisFile = new Ogg::Vorbis::File(stream);
else if (strExtension == "oga") // Leave this madness until last - oga container can have Vorbis or FLAC
{
file = oggFlacFile = new Ogg::FLAC::File(stream);
if (!file || !file->isValid())
{
delete file;
file = oggVorbisFile = new Ogg::Vorbis::File(stream);
}
}
if (!file || !file->isOpen())
{
delete file;
delete stream;
CLog::Log(LOGDEBUG, "file could not be opened for tag reading");
return false;
}
APE::Tag *ape = NULL;
ASF::Tag *asf = NULL;
MP4::Tag *mp4 = NULL;
ID3v2::Tag *id3v2 = NULL;
Ogg::XiphComment *xiph = NULL;
Tag *generic = NULL;
if (apeFile)
ape = apeFile->APETag(false);
else if (asfFile)
asf = asfFile->tag();
else if (flacFile)
{
xiph = flacFile->xiphComment(false);
id3v2 = flacFile->ID3v2Tag(false);
}
else if (mp4File)
mp4 = mp4File->tag();
else if (mpegFile)
{
id3v2 = mpegFile->ID3v2Tag(false);
ape = mpegFile->APETag(false);
}
else if (oggFlacFile)
xiph = dynamic_cast<Ogg::XiphComment *>(oggFlacFile->tag());
else if (oggVorbisFile)
xiph = dynamic_cast<Ogg::XiphComment *>(oggVorbisFile->tag());
else if (ttaFile)
id3v2 = ttaFile->ID3v2Tag(false);
else if (wvFile)
ape = wvFile->APETag(false);
else // This is a catch all to get generic information for other files types (s3m, xm, it, mod, etc)
generic = file->tag();
if (file->audioProperties())
tag.SetDuration(file->audioProperties()->length());
if (ape && !g_advancedSettings.m_prioritiseAPEv2tags)
ParseAPETag(ape, art, tag);
if (asf)
ParseASF(asf, art, tag);
else if (id3v2)
ParseID3v2Tag(id3v2, art, tag);
else if (generic)
ParseGenericTag(generic, art, tag);
else if (mp4)
ParseMP4Tag(mp4, art, tag);
else if (xiph)
ParseXiphComment(xiph, art, tag);
// art for flac files is outside the tag
if (flacFile)
SetFlacArt(flacFile, art, tag);
// Add APE tags over the top of ID3 tags if we want to prioritize them
if (ape && g_advancedSettings.m_prioritiseAPEv2tags)
ParseAPETag(ape, art, tag);
if (!tag.GetTitle().IsEmpty() || !tag.GetArtist().empty() || !tag.GetAlbum().IsEmpty())
tag.SetLoaded();
tag.SetURL(strFileName);
delete file;
delete stream;
return true;
}
Tags *TagUtils::load(const QString &filename) {
#ifdef Q_OS_WIN
const wchar_t * encodedName = reinterpret_cast<const wchar_t*>(filename.utf16());
TagLib::FileStream readOnlyStream(encodedName, true);
#else
TagLib::FileStream readOnlyStream((TagLib::FileName)filename.toUtf8(), true);
#endif
TagLib::FileRef fileref(&readOnlyStream);
if (fileref.isNull()) {
qDebug() << "Taglib cannot parse" << filename;
return nullptr;
}
Tags *tags = new Tags();
tags->setFilename(filename);
TagLib::Tag *tag = fileref.tag();
if (tag) {
tags->setTitle(TagUtils::qString(tag->title()));
tags->setArtistString(TagUtils::qString(tag->artist()));
tags->setAlbumString(TagUtils::qString(tag->album()));
tags->setGenre(TagUtils::qString(tag->genre()));
tags->setTrackNumber(tag->track());
tags->setYear(tag->year());
tags->setComment(TagUtils::qString(tag->comment()));
TagLib::AudioProperties *audioProperties = fileref.audioProperties();
if (audioProperties)
tags->setDuration(audioProperties->length());
}
/*
TagLib::PropertyMap map = tag->properties();
for (TagLib::PropertyMap::ConstIterator i = map.begin(); i != map.end(); ++i) {
for (TagLib::StringList::ConstIterator j = i->second.begin(); j != i->second.end(); ++j) {
const QString tagName = TagLibUtils::toQString(i->first);
qDebug() << "PropertyMap" << tagName << TagLibUtils::toQString(*j);
if (tagName == QLatin1String("ALBUMARTIST"))
tags->setAlbumArtist(TagLibUtils::toQString(*j));
else if (tagName == QLatin1String("DISCNUMBER"))
tags->setDiskNumber(TagLibUtils::toQString(*j).toInt());
// else if (tagName == QLatin1String("COMPOSER"))
// tags->setComposer(toQString(*j));
else if (tagName == QLatin1String("LYRICS"))
tags->setLyrics(TagLibUtils::toQString(*j));
//else if (tagName == QLatin1String("BPM"))
// tags->bpm = toQString(*j).toInt();
// else qDebug() << "Unused tag" << tagName << toQString(*j);
}
}
*/
// Handle file types where TagLibf:::File::tag() returns a "TagUnion"
TagLib::File *file = fileref.file();
if (TagLib::MPEG::File *f = dynamic_cast<TagLib::MPEG::File*>(file)) {
if (TagLib::ID3v2::Tag *t = f->ID3v2Tag()) Id3Utils::load(t, tags);
} else if (TagLib::TrueAudio::File *f = dynamic_cast<TagLib::TrueAudio::File*>(file)) {
if (TagLib::ID3v2::Tag *t = f->ID3v2Tag()) Id3Utils::load(t, tags);
} else if (TagLib::FLAC::File *f = dynamic_cast<TagLib::FLAC::File*>(file)) {
if (TagLib::Ogg::XiphComment *t = f->xiphComment()) VorbisUtils::load(t, tags);
else if (TagLib::ID3v2::Tag *t = f->ID3v2Tag()) Id3Utils::load(t, tags);
} else if (TagLib::APE::File *f = dynamic_cast<TagLib::APE::File*>(file)) {
if (TagLib::APE::Tag *t = f->APETag()) ApeUtils::load(t, tags);
} else if (TagLib::MPC::File *f = dynamic_cast<TagLib::MPC::File*>(file)) {
if (TagLib::APE::Tag *t = f->APETag()) ApeUtils::load(t, tags);
} else if (TagLib::WavPack::File *f = dynamic_cast<TagLib::WavPack::File*>(file)) {
if (TagLib::APE::Tag *t = f->APETag()) ApeUtils::load(t, tags);
} else {
// Fallback to casting tag() for any other file type
TagLib::Tag *tag = file->tag();
if (TagLib::ID3v2::Tag *t = dynamic_cast<TagLib::ID3v2::Tag*>(tag))
Id3Utils::load(t, tags);
else if (TagLib::Ogg::XiphComment *t = dynamic_cast<TagLib::Ogg::XiphComment*>(tag))
VorbisUtils::load(t, tags);
else if (TagLib::APE::Tag *t = dynamic_cast<TagLib::APE::Tag*>(tag))
ApeUtils::load(t, tags);
else if (TagLib::MP4::Tag *t = dynamic_cast<TagLib::MP4::Tag*>(tag))
Mp4Utils::load(t, tags);
else if (TagLib::ASF::Tag *t = dynamic_cast<TagLib::ASF::Tag*>(tag))
AsfUtils::load(t, tags);
}
return tags;
}
//Adds dir & its contents to the library
void libraryDialog::addDir2Lib(QDir dir)
{
dir.setFilter(QDir::Files | QDir::Dirs | QDir::NoSymLinks | QDir::NoDotAndDotDot);
QDirIterator di(dir, QDirIterator::Subdirectories);
while(di.hasNext())
{
di.next();
QString fpath = di.filePath();
QFileInfo f = di.fileInfo();
if(isAudioFile(f))//Add this song to the database
{
wchar_t wname[250]; //TODO: Dynamic. Need to figure out wchar length from QStr length
wname[fpath.toWCharArray(wname)] = 0;
TagLib::FileName fname(wname);
//We'll store tag information in these:
QMap<QString, QString> stmap;
QMap<QString, int> itmap;
TagLib::File* file = NULL;
//MP3 Means we can check for additional info in ID3v2 tags
if(f.suffix() == "mp3")
{
TagLib::MPEG::File* fr = new TagLib::MPEG::File(fname, true, TagLib::AudioProperties::ReadStyle::Fast);
if(fr->ID3v2Tag())
{
//Somehow this means album artist / band. http://www.id3.org/id3v2.4.0-frames
TagLib::ID3v2::FrameList l = fr->ID3v2Tag()->frameList("TPE2");
if(!l.isEmpty())
stmap["albumartist"] = l.front()->toString().toCString();
}
file = dynamic_cast<TagLib::File*>(fr);
}
if(file == NULL)
{
qDebug() << "ERR: " + fpath;
continue; //TODO: Error out here
}
//Try to get audio properties
TagLib::AudioProperties* ap = file->audioProperties();
TagLib::Tag* genTag = file->tag();
stmap["name"] = genTag->title().toCString();
stmap["genre"] = genTag->genre().toCString();
itmap["year"] = genTag->year();
itmap["tracknum"] = genTag->track();
stmap["album"] = genTag->album().toCString();
stmap["artist"] = genTag->artist().toCString();
if(ap != NULL)
itmap["length"] = ap->length();
stmap["path"] = fpath;
//Add collected info to db
DBItem s;
s.strVals = stmap;
s.intVals = itmap;
myparent->dbi->addSong(s);
delete file;
}
else if(f.isDir())
ui.curDirLbl->setText(fpath);
//if(top) //If we're the top level of recursion update prog bar
// ui.progressBar->setValue(di./siz * 100);
qApp->processEvents();
}
}
bool KFlacPlugin::readInfo( KFileMetaInfo& info, uint what )
{
if ( info.path().isEmpty() ) // remote file
return false;
bool readComment = false;
bool readTech = false;
if (what & (KFileMetaInfo::Fastest |
KFileMetaInfo::DontCare |
KFileMetaInfo::ContentInfo)) readComment = true;
if (what & (KFileMetaInfo::Fastest |
KFileMetaInfo::DontCare |
KFileMetaInfo::TechnicalInfo)) readTech = true;
TagLib::File *file = 0;
if (info.mimeType() == "audio/x-flac")
file = new TagLib::FLAC::File(QFile::encodeName(info.path()).data(), readTech);
#ifdef TAGLIB_1_2
else
file = new TagLib::Ogg::FLAC::File(QFile::encodeName(info.path()).data(), readTech);
#endif
if (!file || !file->isValid())
{
kdDebug(7034) << "Couldn't open " << file->name() << endl;
delete file;
return false;
}
if(readComment && file->tag())
{
KFileMetaInfoGroup commentgroup = appendGroup(info, "Comment");
QString date = file->tag()->year() > 0 ? QString::number(file->tag()->year()) : QString::null;
QString track = file->tag()->track() > 0 ? QString::number(file->tag()->track()) : QString::null;
appendItem(commentgroup, "Title", TStringToQString(file->tag()->title()).stripWhiteSpace());
appendItem(commentgroup, "Artist", TStringToQString(file->tag()->artist()).stripWhiteSpace());
appendItem(commentgroup, "Album", TStringToQString(file->tag()->album()).stripWhiteSpace());
appendItem(commentgroup, "Date", date);
appendItem(commentgroup, "Comment", TStringToQString(file->tag()->comment()).stripWhiteSpace());
appendItem(commentgroup, "Tracknumber", track);
appendItem(commentgroup, "Genre", TStringToQString(file->tag()->genre()).stripWhiteSpace());
}
if (readTech && file->audioProperties())
{
KFileMetaInfoGroup techgroup = appendGroup(info, "Technical");
TagLib::FLAC::Properties *properties =
(TagLib::FLAC::Properties*)(file->audioProperties());
appendItem(techgroup, "Bitrate", properties->bitrate());
appendItem(techgroup, "Sample Rate", properties->sampleRate());
appendItem(techgroup, "Sample Width", properties->sampleWidth());
appendItem(techgroup, "Channels", properties->channels());
appendItem(techgroup, "Length", properties->length());
}
delete file;
return true;
}
bool AudioTagger::save () {
TagLib::File* file = NULL;
if (m_file.endsWith(".mp3", Qt::CaseInsensitive)) {
file = new TagLib::MPEG::File(m_file.toUtf8().constData());
//process special ID3 fields, APEv2 fiels, etc
//If the mp3 has no ID3v2 tag, we create a new one and add the TBPM and TKEY frame
addID3v2Tag( ((TagLib::MPEG::File*) file)->ID3v2Tag(true) );
//If the mp3 has an APE tag, we update
addAPETag( ((TagLib::MPEG::File*) file)->APETag(false) );
}
if (m_file.endsWith(".m4a", Qt::CaseInsensitive)) {
file = new TagLib::MP4::File(m_file.toUtf8().constData());
//process special ID3 fields, APEv2 fiels, etc
processMP4Tag(((TagLib::MP4::File*) file)->tag());
}
if (m_file.endsWith(".ogg", Qt::CaseInsensitive)) {
file = new TagLib::Ogg::Vorbis::File(m_file.toUtf8().constData());
//process special ID3 fields, APEv2 fiels, etc
addXiphComment( ((TagLib::Ogg::Vorbis::File*) file)->tag() );
}
if (m_file.endsWith(".wav", Qt::CaseInsensitive)) {
file = new TagLib::RIFF::WAV::File(m_file.toUtf8().constData());
//If the flac has no ID3v2 tag, we create a new one and add the TBPM and TKEY frame
addID3v2Tag( ((TagLib::RIFF::WAV::File*) file)->tag() );
}
if (m_file.endsWith(".flac", Qt::CaseInsensitive)) {
file = new TagLib::FLAC::File(m_file.toUtf8().constData());
//If the flac has no ID3v2 tag, we create a new one and add the TBPM and TKEY frame
addID3v2Tag( ((TagLib::FLAC::File*) file)->ID3v2Tag(true) );
//If the flac has no APE tag, we create a new one and add the TBPM and TKEY frame
addXiphComment( ((TagLib::FLAC::File*) file)->xiphComment (true) );
}
if (m_file.endsWith(".aif", Qt::CaseInsensitive) || m_file.endsWith(".aiff", Qt::CaseInsensitive)) {
file = new TagLib::RIFF::AIFF::File(m_file.toUtf8().constData());
//If the flac has no ID3v2 tag, we create a new one and add the TBPM and TKEY frame
addID3v2Tag( ((TagLib::RIFF::AIFF::File*) file)->tag() );
}
//process standard tags
if (file) {
TagLib::Tag *tag = file->tag();
if (tag) {
tag->setArtist(m_artist.toStdString());
tag->setTitle(m_title.toStdString());
tag->setAlbum(m_album.toStdString());
tag->setGenre(m_genre.toStdString());
tag->setComment(m_comment.toStdString());
uint year = m_year.toUInt();
if (year > 0)
tag->setYear(year);
uint tracknumber = m_tracknumber.toUInt();
if (tracknumber > 0)
tag->setTrack(tracknumber);
}
//write audio tags to file
int success = file->save();
if (success) {
qDebug() << "Successfully updated metadata of track " << m_file;
} else {
qDebug() << "Could not update metadata of track " << m_file;
}
//delete file and return
delete file;
return success;
} else {
return false;
}
}