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 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; }
//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; }