Exemplo n.º 1
0
void FileHelper::setFlacAttribute(const std::string &attribute, const QString &value)
{
	if (TagLib::FLAC::File *flacFile = static_cast<TagLib::FLAC::File*>(_file)) {
		if (flacFile->hasID3v2Tag()) {
			TagLib::ID3v2::Tag *tag = flacFile->ID3v2Tag();
			QString key = this->convertKeyToID3v2Key(attribute.data());
			TagLib::ID3v2::FrameList l = tag->frameListMap()[key.toStdString().data()];
			if (!l.isEmpty()) {
				tag->removeFrame(l.front());
			}
			TagLib::ID3v2::TextIdentificationFrame *tif = new TagLib::ID3v2::TextIdentificationFrame(TagLib::ByteVector("ARTISTALBUM"));
			tif->setText(value.toStdString().data());
			tag->addFrame(tif);
		} else if (flacFile->hasID3v1Tag()) {
			qDebug() << Q_FUNC_INFO << "Not implemented (FLAC ID3v1)";
		} else if (flacFile->hasXiphComment()) {
			TagLib::Ogg::XiphComment *xiph = flacFile->xiphComment();
			if (value.isEmpty()) {
				xiph->removeField(attribute.data());
			} else {
				xiph->addField(attribute.data(), value.toStdString().data());
			}
		}
	}
}
Exemplo n.º 2
0
	void
	printTags (
		const std::string &file
	) {
		printf("%s\n", file.c_str());
		printf("\tid3v1:\n");
		if (m_id3v1) {
			printf("\t\tTitle:\t\t%s\n", m_id3v1_tag->title ().to8Bit().c_str());
			printf("\t\tArtist:\t\t%s\n", m_id3v1_tag->artist ().to8Bit().c_str());
			printf("\t\tAlbum:\t\t%s\n", m_id3v1_tag->album ().to8Bit().c_str());
			printf("\t\tComment:\t%s\n", m_id3v1_tag->comment ().to8Bit().c_str());
			printf("\t\tGenre:\t\t%s\n", m_id3v1_tag->genre ().to8Bit().c_str());
		}
		else {
			printf("\t\tempty.\n");
		}
		printf("\tid3v2:\n");
		if (m_id3v2) {
			printf("\t\tTitle:\t\t%s\n", m_id3v2_tag->title ().to8Bit(m_id3v2_utf8).c_str());
			printf("\t\tArtist:\t\t%s\n", m_id3v2_tag->artist ().to8Bit(m_id3v2_utf8).c_str());
			printf("\t\tAlbum:\t\t%s\n", m_id3v2_tag->album ().to8Bit(m_id3v2_utf8).c_str());
			printf("\t\tComment:\t%s\n", m_id3v2_tag->comment ().to8Bit(m_id3v2_utf8).c_str());
			printf("\t\tGenre:\t\t%s\n", m_id3v2_tag->genre ().to8Bit(m_id3v2_utf8).c_str());
		}
		else {
			printf("\t\tempty.\n");
		}
	}
Exemplo n.º 3
0
/*!
 * \brief Read the albumart image from the file
 *
 * \param filename The filename for which we want to find the albumart.
 * \param type The type of image we want - front/back etc
 * \returns A pointer to a QImage owned by the caller or nullptr if not found.
 */
QImage* MetaIOID3::getAlbumArt(const QString &filename, ImageType type)
{
    QImage *picture = new QImage();

    AttachedPictureFrame::Type apicType
        = AttachedPictureFrame::FrontCover;

    switch (type)
    {
        case IT_UNKNOWN :
            apicType = AttachedPictureFrame::Other;
            break;
        case IT_FRONTCOVER :
            apicType = AttachedPictureFrame::FrontCover;
            break;
        case IT_BACKCOVER :
            apicType = AttachedPictureFrame::BackCover;
            break;
        case IT_CD :
            apicType = AttachedPictureFrame::Media;
            break;
        case IT_INLAY :
            apicType = AttachedPictureFrame::LeafletPage;
            break;
        case IT_ARTIST :
            apicType = AttachedPictureFrame::Artist;
            break;
        default:
            return picture;
    }

    if (OpenFile(filename))
    {
        TagLib::ID3v2::Tag *tag = GetID3v2Tag();
        if (tag && !tag->frameListMap()["APIC"].isEmpty())
        {
            TagLib::ID3v2::FrameList apicframes = tag->frameListMap()["APIC"];

            for(TagLib::ID3v2::FrameList::Iterator it = apicframes.begin();
                it != apicframes.end(); ++it)
            {
                AttachedPictureFrame *frame =
                                    static_cast<AttachedPictureFrame *>(*it);
                if (frame && frame->type() == apicType)
                {
                    picture->loadFromData((const uchar *)frame->picture().data(),
                                         frame->picture().size());
                    return picture;
                }
            }
        }
    }

    delete picture;

    return nullptr;
}
Exemplo n.º 4
0
Json::Value Firnplayer::ScanDirectory(const std::string &Root)
{
  // Initializations
  DIR *dir;
  struct dirent *ent;
  std::list<std::string> DirectoryQueue;
  Json::Value AllJson;

  // Push the root to the queue and start the scan loop
  DirectoryQueue.push_back(Root);
  while(DirectoryQueue.size()){
    // Grap the front of the queue and erase it from the queue
    std::string ThisDirectory = *DirectoryQueue.begin();
    DirectoryQueue.erase(DirectoryQueue.begin());
    if((dir = opendir(ThisDirectory.c_str())) != NULL) {  // Try to open the directory
      while ((ent = readdir(dir)) != NULL) {
        // First, see if it is a directory.  If so, we add id to the queue for later scans.
        if(ent->d_type == 4 && *ent->d_name != '.')
          DirectoryQueue.push_back(cleanpath(ThisDirectory + "/" + ent->d_name));
        else{
          // If it is not a queue, we look closer at the file.
          // First, we want to see if it has the .mp3 ending.
          std::string FileName = cleanpath(ThisDirectory + "/" + ent->d_name);
          std::string LastFour("    ");
          std::transform(FileName.begin()+(FileName.size()-4), FileName.end(), LastFour.begin(), ::toupper);
          if(LastFour == ".MP3")
          {
            // Ok, it calls itself an mp3.  Scan it!
            Json::Value &TrackJson = (AllJson[FileName] = Json::Value());
            TagLib::MPEG::File file(FileName.c_str());
            // If it has an ID3v2Tag, we use that.
            if(file.hasID3v2Tag())
            {
              TagLib::ID3v2::Tag *tag = file.ID3v2Tag(true);
              for(TagLib::List<TagLib::ID3v2::Frame *>::ConstIterator theitr = tag->frameList().begin(); theitr != tag->frameList().end(); theitr++)
              {
                std::string framevalue = (*theitr)->toString().to8Bit();
                std::string Trigger((*theitr)->frameID().data());
                Trigger = std::string(Trigger.begin(), Trigger.begin()+4);
                TrackJson[Trigger] = framevalue;
              }
            }
            // Now save the file path, the bitrate and the track length.
            TrackJson["FILE"] = FileName;
            TagLib::MPEG::Properties *Properties = file.audioProperties();
            TrackJson["LENG"] = Properties->length();
            TrackJson["BITR"] = Properties->bitrate();
          }
        }
      }
    }
  }
  return AllJson;
}
Exemplo n.º 5
0
/*!
 * \brief Remove the albumart image from the file
 *
 * \param filename The music file to remove the albumart
 * \param albumart The Album Art image to remove
 * \returns True if successful
 */
bool MetaIOID3::removeAlbumArt(const QString &filename, const AlbumArtImage *albumart)
{
    if (filename.isEmpty() || !albumart)
        return false;

    AttachedPictureFrame::Type type = AttachedPictureFrame::Other;
    switch (albumart->imageType)
    {
        case IT_FRONTCOVER:
            type = AttachedPictureFrame::FrontCover;
            break;
        case IT_BACKCOVER:
            type = AttachedPictureFrame::BackCover;
            break;
        case IT_CD:
            type = AttachedPictureFrame::Media;
            break;
        case IT_INLAY:
            type = AttachedPictureFrame::LeafletPage;
            break;
        default:
            type = AttachedPictureFrame::Other;
            break;
    }

    TagLib::MPEG::File *mpegfile = OpenFile(filename);

    if (!mpegfile)
        return false;

    TagLib::ID3v2::Tag *tag = mpegfile->ID3v2Tag();

    if (!tag)
    {
        delete mpegfile;
        return false;
    }

    AttachedPictureFrame *apic = findAPIC(tag, type, QStringToTString(albumart->description));
    if (!apic)
    {
        delete mpegfile;
        return false;
    }

    tag->removeFrame(apic);

    mpegfile->save();
    delete mpegfile;

    return true;
}
Exemplo n.º 6
0
/*!
 * \brief Remove the albumart image from the file
 *
 * \param filename The music file to remove the albumart
 * \param albumart The Album Art image to remove
 * \returns True if successful
 */
bool MetaIOID3::removeAlbumArt(const QString &filename,
                               const AlbumArtImage *albumart)
{
    if (filename.isEmpty() || !albumart)
        return false;

    AttachedPictureFrame::Type type = AttachedPictureFrame::Other;
    switch (albumart->m_imageType)
    {
        case IT_FRONTCOVER:
            type = AttachedPictureFrame::FrontCover;
            break;
        case IT_BACKCOVER:
            type = AttachedPictureFrame::BackCover;
            break;
        case IT_CD:
            type = AttachedPictureFrame::Media;
            break;
        case IT_INLAY:
            type = AttachedPictureFrame::LeafletPage;
            break;
        case IT_ARTIST:
            type = AttachedPictureFrame::Artist;
            break;
        default:
            type = AttachedPictureFrame::Other;
            break;
    }

    if (!OpenFile(filename, true))
        return false;

    TagLib::ID3v2::Tag *tag = GetID3v2Tag();

    if (!tag)
        return false;

    AttachedPictureFrame *apic = findAPIC(tag, type,
                                    QStringToTString(albumart->m_description));
    if (!apic)
        return false;

    tag->removeFrame(apic);

    if (!SaveFile())
        return false;

    return true;
}
Exemplo n.º 7
0
void FileHelper::setArtistAlbum(const QString &artistAlbum)
{
	switch (_fileType) {
	case EXT_FLAC: {
		this->setFlacAttribute("ALBUMARTIST", artistAlbum);
		break;
	}
	case EXT_MP4:{
		TagLib::StringList l;
		l.append(artistAlbum.toStdString().data());
		TagLib::MP4::Item item(l);
		this->setMp4Attribute("aART", item);
		break;
	}
	case EXT_MPC:
		//mpcFile = static_cast<MPC::File*>(f);
		qDebug() << Q_FUNC_INFO << "Not implemented for MPC";
		break;
	case EXT_MP3:{
		TagLib::MPEG::File *mpegFile = static_cast<TagLib::MPEG::File*>(_file);
		if (mpegFile->hasID3v2Tag()) {
			TagLib::ID3v2::Tag *tag = mpegFile->ID3v2Tag();
			QString convertedKey = this->convertKeyToID3v2Key("ARTISTALBUM");
			TagLib::ID3v2::FrameList l = tag->frameListMap()[convertedKey.toStdString().data()];
			if (!l.isEmpty()) {
				tag->removeFrame(l.front());
			}
			TagLib::ID3v2::TextIdentificationFrame *tif = new TagLib::ID3v2::TextIdentificationFrame(TagLib::ByteVector(convertedKey.toStdString().data()));
			tif->setText(artistAlbum.toStdString().data());
			tag->addFrame(tif);
		} else if (mpegFile->hasID3v1Tag()) {
			qDebug() << Q_FUNC_INFO << "Not implemented for ID3v1Tag";
		}
		break;
	}
	case EXT_OGG: {
		TagLib::Ogg::XiphComment *xiphComment = static_cast<TagLib::Ogg::XiphComment*>(_file->tag());
		if (xiphComment) {
			xiphComment->addField("ALBUMARTIST", artistAlbum.toStdString().data());
		} else {
			qDebug() << Q_FUNC_INFO << "Not implemented for this OGG file";
		}
		break;
	}
	default:
		qDebug() << Q_FUNC_INFO << "Not implemented for this type of file";
		break;
	}
}
Exemplo n.º 8
0
QString extractMBIDFromFile(TagLib::MPEG::File *file)
{
	TagLib::ID3v2::Tag *tag = file->ID3v2Tag();
	TagLib::ID3v2::FrameList ufid = tag->frameListMap()["UFID"];
	if (!ufid.isEmpty()) {
		for (TagLib::ID3v2::FrameList::Iterator i = ufid.begin(); i != ufid.end(); i++) {
			TagLib::ID3v2::UniqueFileIdentifierFrame *frame = dynamic_cast<TagLib::ID3v2::UniqueFileIdentifierFrame *>(*i);
			if (frame && frame->owner() == "http://musicbrainz.org") {
				TagLib::ByteVector id = frame->identifier();
				return QString::fromAscii(id.data(), id.size());
			}
		}
	}
	return QString();
}
Exemplo n.º 9
0
bool CTagBase::addImage(wchar_t* s)
{
	if (!_tagFile) return false;
	TagLib::MPEG::File *pAudioFile = (TagLib::MPEG::File *)_tagFile.get();
	CString strFileName = s;
	ImageFile imageFile((CW2A)strFileName.GetBuffer());
	if (!pAudioFile->isValid() || !imageFile.isValid())
		return false;
	TagLib::ID3v2::Tag *tag = pAudioFile->ID3v2Tag(true);
	TagLib::ID3v2::AttachedPictureFrame *frame = new TagLib::ID3v2::AttachedPictureFrame;
	frame->setMimeType(imageFile.mimeType());
	frame->setPicture(imageFile.data());
	tag->addFrame(frame);
	return pAudioFile->save();

}
Exemplo n.º 10
0
bool mttFile::saveTag( void )
{
    fileref = new TagLib::FileRef( QFile::encodeName( fname ).constData() );

    if ( ismpeg ) {
        TagLib::MPEG::File *f = dynamic_cast<TagLib::MPEG::File *>(fileref->file());

        // Remove id3v1 tag. Help put that hack into eternal rest :-)
        f->strip( TagLib::MPEG::File::ID3v1, true );
        //qDebug("ID3v1 tag stripped!");

        TagLib::Tag::duplicate( tag, dynamic_cast<TagLib::Tag *>( f->ID3v2Tag( true ) ), true );

        // Save extra mp3 tags
        TagLib::ID3v2::TextIdentificationFrame *myframe;
        TagLib::ID3v2::Tag *mytag;

        mytag = f->ID3v2Tag( false );
        for ( QStringList::Iterator it = mp3eframes.begin(); it != mp3eframes.end(); ++it ) {
            myframe = new TagLib::ID3v2::TextIdentificationFrame( (*it).toAscii().constData(), TagLib::String::UTF8 );
            mytag->removeFrames( (*it).toAscii().constData() );
            ++it;
            myframe->setText( Q4StringToTString( (*it) ) );
            mytag->addFrame( myframe );
        }

        
	delete fileref;
	fileref = NULL;
	return f->save( TagLib::MPEG::File::ID3v2, true );
    }
    else {
        TagLib::Tag::duplicate( tag, fileref->tag(), true );
	delete fileref;
	fileref = NULL;
        return fileref->save();
    }

}
Exemplo n.º 11
0
/*!
 * \brief Write the albumart image to the file
 *
 * \param filename The music file to add the albumart
 * \param albumart The Album Art image to write
 * \returns True if successful
 *
 * \note We always save the image in JPEG format
 */
bool MetaIOID3::writeAlbumArt(const QString &filename,
                              const AlbumArtImage *albumart)
{
    if (filename.isEmpty() || !albumart)
        return false;

    // load the image into a QByteArray
    QImage image(albumart->m_filename);
    QByteArray imageData;
    QBuffer buffer(&imageData);
    buffer.open(QIODevice::WriteOnly);
    image.save(&buffer, "JPEG");

    AttachedPictureFrame::Type type = AttachedPictureFrame::Other;
    switch (albumart->m_imageType)
    {
        case IT_FRONTCOVER:
            type = AttachedPictureFrame::FrontCover;
            break;
        case IT_BACKCOVER:
            type = AttachedPictureFrame::BackCover;
            break;
        case IT_CD:
            type = AttachedPictureFrame::Media;
            break;
        case IT_INLAY:
            type = AttachedPictureFrame::LeafletPage;
            break;
        case IT_ARTIST:
            type = AttachedPictureFrame::Artist;
            break;
        default:
            type = AttachedPictureFrame::Other;
            break;
    }

    if (!OpenFile(filename, true))
        return false;

    TagLib::ID3v2::Tag *tag = GetID3v2Tag();

    if (!tag)
        return false;

    AttachedPictureFrame *apic = findAPIC(tag, type,
                                    QStringToTString(albumart->m_description));

    if (!apic)
    {
        apic = new AttachedPictureFrame();
        tag->addFrame(apic);
        apic->setType(type);
    }

    QString mimetype = "image/jpeg";

    TagLib::ByteVector bytevector;
    bytevector.setData(imageData.data(), imageData.size());

    apic->setMimeType(QStringToTString(mimetype));
    apic->setPicture(bytevector);
    apic->setDescription(QStringToTString(albumart->m_description));

    if (!SaveFile())
        return false;

    return true;
}
Exemplo n.º 12
0
/*!
 * \copydoc MetaIO::read()
 */
MusicMetadata *MetaIOID3::read(const QString &filename)
{
    if (!OpenFile(filename))
        return nullptr;

    TagLib::ID3v2::Tag *tag = GetID3v2Tag(true); // Create tag if none are found

    // if there is no ID3v2 tag, try to read the ID3v1 tag and copy it to
    // the ID3v2 tag structure
    if (tag->isEmpty())
    {
        TagLib::ID3v1::Tag *tag_v1 = GetID3v1Tag();

        if (!tag_v1)
            return nullptr;

        if (!tag_v1->isEmpty())
        {
            tag->setTitle(tag_v1->title());
            tag->setArtist(tag_v1->artist());
            tag->setAlbum(tag_v1->album());
            tag->setTrack(tag_v1->track());
            tag->setYear(tag_v1->year());
            tag->setGenre(tag_v1->genre());
        }
    }

    MusicMetadata *metadata = new MusicMetadata(filename);

    ReadGenericMetadata(tag, metadata);

    bool compilation = false;

    // Compilation Artist (TPE4 Remix) or fallback to (TPE2 Band)
    // N.B. The existance of a either frame is NOT an indication that this
    // is a compilation, but if it is then one of them will probably hold
    // the compilation artist.
    TextIdentificationFrame *tpeframe = nullptr;
    TagLib::ID3v2::FrameList tpelist = tag->frameListMap()["TPE4"];
    if (tpelist.isEmpty() || tpelist.front()->toString().isEmpty())
        tpelist = tag->frameListMap()["TPE2"];
    if (!tpelist.isEmpty())
        tpeframe = (TextIdentificationFrame *)tpelist.front();

    if (tpeframe && !tpeframe->toString().isEmpty())
    {
        QString compilation_artist = TStringToQString(tpeframe->toString())
                                                                    .trimmed();
        metadata->setCompilationArtist(compilation_artist);
    }

    // Rating and playcount, stored in POPM frame
    PopularimeterFrame *popm = findPOPM(tag, ""); // Global (all apps) tag

    // If no 'global' tag exists, look for the MythTV specific one
    if (!popm)
    {
        popm = findPOPM(tag, email);
    }

    // Fallback to using any POPM tag we can find
    if (!popm)
    {
        if (!tag->frameListMap()["POPM"].isEmpty())
            popm = dynamic_cast<PopularimeterFrame *>
                                        (tag->frameListMap()["POPM"].front());
    }

    if (popm)
    {
        int rating = popm->rating();
        rating = lroundf(static_cast<float>(rating) / 255.0f * 10.0f);
        metadata->setRating(rating);
        metadata->setPlaycount(popm->counter());
    }

    // Look for MusicBrainz Album+Artist ID in TXXX Frame
    UserTextIdentificationFrame *musicbrainz = find(tag,
                                            "MusicBrainz Album Artist Id");

    if (musicbrainz)
    {
        // If the MusicBrainz ID is the special "Various Artists" ID
        // then compilation is TRUE
        if (!compilation && !musicbrainz->fieldList().isEmpty())
        {
            TagLib::StringList l = musicbrainz->fieldList();
            for (TagLib::StringList::ConstIterator it = l.begin(); it != l.end(); it++)
            {
                QString ID = TStringToQString((*it));

                if (ID == MYTH_MUSICBRAINZ_ALBUMARTIST_UUID)
                {
                    compilation = true;
                    break;
                }
            }
        }
    }

    // TLEN - Ignored intentionally, some encoders write bad values
    // e.g. Lame under certain circumstances will always write a length of
    // 27 hours

    // Length
    if (!tag->frameListMap()["TLEN"].isEmpty())
    {
        int length = tag->frameListMap()["TLEN"].front()->toString().toInt();
        LOG(VB_FILE, LOG_DEBUG,
            QString("MetaIOID3::read: Length for '%1' from tag is '%2'\n").arg(filename).arg(length));
    }

    metadata->setCompilation(compilation);

    metadata->setLength(getTrackLength(m_file));

    // The number of tracks on the album, if supplied
    if (!tag->frameListMap()["TRCK"].isEmpty())
    {
        QString trackFrame = TStringToQString(
                                tag->frameListMap()["TRCK"].front()->toString())
                                    .trimmed();
        int trackCount = trackFrame.section('/', -1).toInt();
        if (trackCount > 0)
            metadata->setTrackCount(trackCount);
    }

    LOG(VB_FILE, LOG_DEBUG,
            QString("MetaIOID3::read: Length for '%1' from properties is '%2'\n").arg(filename).arg(metadata->Length()));

    // Look for MythTVLastPlayed in TXXX Frame
    UserTextIdentificationFrame *lastplayed = find(tag, "MythTVLastPlayed");
    if (lastplayed)
    {
        QString lastPlayStr = TStringToQString(lastplayed->toString());
        metadata->setLastPlay(QDateTime::fromString(lastPlayStr, Qt::ISODate));
    }

    // Part of a set
    if (!tag->frameListMap()["TPOS"].isEmpty())
    {
        QString pos = TStringToQString(
                        tag->frameListMap()["TPOS"].front()->toString()).trimmed();

        int discNumber = pos.section('/', 0, 0).toInt();
        int discCount  = pos.section('/', -1).toInt();

        if (discNumber > 0)
            metadata->setDiscNumber(discNumber);
        if (discCount > 0)
            metadata->setDiscCount(discCount);
    }

    return metadata;
}
Exemplo n.º 13
0
/*!
 * \copydoc MetaIO::write()
 */
bool MetaIOID3::write(const QString &filename, MusicMetadata* mdata)
{
    if (filename.isEmpty())
        return false;

    if (!OpenFile(filename, true))
        return false;

    TagLib::ID3v2::Tag *tag = GetID3v2Tag();

    if (!tag)
        return false;

    WriteGenericMetadata(tag, mdata);

    // MythTV rating and playcount, stored in POPM frame
    writeRating(tag, mdata->Rating());
    writePlayCount(tag, mdata->PlayCount());
    writeLastPlay(tag, mdata->LastPlay());

    // MusicBrainz ID
    UserTextIdentificationFrame *musicbrainz = nullptr;
    musicbrainz = find(tag, "MusicBrainz Album Artist Id");

    if (mdata->Compilation())
    {

        if (!musicbrainz)
        {
            musicbrainz = new UserTextIdentificationFrame(TagLib::String::UTF8);
            tag->addFrame(musicbrainz);
            musicbrainz->setDescription("MusicBrainz Album Artist Id");
        }

        musicbrainz->setText(MYTH_MUSICBRAINZ_ALBUMARTIST_UUID);
    }
    else if (musicbrainz)
        tag->removeFrame(musicbrainz);

    // Compilation Artist Frame (TPE4/2)
    if (!mdata->CompilationArtist().isEmpty())
    {
        TextIdentificationFrame *tpe4frame = nullptr;
        TagLib::ID3v2::FrameList tpelist = tag->frameListMap()["TPE4"];
        if (!tpelist.isEmpty())
            tpe4frame = (TextIdentificationFrame *)tpelist.front();

        if (!tpe4frame)
        {
            tpe4frame = new TextIdentificationFrame(TagLib::ByteVector("TPE4"),
                                                    TagLib::String::UTF8);
            tag->addFrame(tpe4frame);
        }
        tpe4frame->setText(QStringToTString(mdata->CompilationArtist()));


        TextIdentificationFrame *tpe2frame = nullptr;
        tpelist = tag->frameListMap()["TPE2"];
        if (!tpelist.isEmpty())
            tpe2frame = (TextIdentificationFrame *)tpelist.front();

        if (!tpe2frame)
        {
            tpe2frame = new TextIdentificationFrame(TagLib::ByteVector("TPE2"),
                                                    TagLib::String::UTF8);
            tag->addFrame(tpe2frame);
        }
        tpe2frame->setText(QStringToTString(mdata->CompilationArtist()));
    }

    if (!SaveFile())
        return false;

    return true;
}
Exemplo n.º 14
0
/*!
 * \copydoc MetaIO::write()
 */
bool MetaIOID3::write(Metadata* mdata)
{
    TagLib::MPEG::File *mpegfile = OpenFile(mdata->Filename());

    if (!mpegfile)
        return false;

    TagLib::ID3v2::Tag *tag = mpegfile->ID3v2Tag();

    if (!tag)
    {
        delete mpegfile;
        return false;
    }

    WriteGenericMetadata(tag, mdata);

    // MythTV rating and playcount, stored in POPM frame
    writeRating(tag, mdata->Rating());
    writePlayCount(tag, mdata->PlayCount());

    // MusicBrainz ID
    UserTextIdentificationFrame *musicbrainz = NULL;
    musicbrainz = find(tag, "MusicBrainz Album Artist Id");

    if (mdata->Compilation())
    {

        if (!musicbrainz)
        {
            musicbrainz = new UserTextIdentificationFrame(TagLib::String::UTF8);
            tag->addFrame(musicbrainz);
            musicbrainz->setDescription("MusicBrainz Album Artist Id");
        }

        musicbrainz->setText(MYTH_MUSICBRAINZ_ALBUMARTIST_UUID);
    }
    else if (musicbrainz)
        tag->removeFrame(musicbrainz);

    // Compilation Artist Frame (TPE4/2)
    if (!mdata->CompilationArtist().isEmpty())
    {
        TextIdentificationFrame *tpe4frame = NULL;
        TagLib::ID3v2::FrameList tpelist = tag->frameListMap()["TPE4"];
        if (!tpelist.isEmpty())
            tpe4frame = (TextIdentificationFrame *)tpelist.front();

        if (!tpe4frame)
        {
            tpe4frame = new TextIdentificationFrame(TagLib::ByteVector("TPE4"),
                                                    TagLib::String::UTF8);
                                                    tag->addFrame(tpe4frame);
        }
        tpe4frame->setText(QStringToTString(mdata->CompilationArtist()));


        TextIdentificationFrame *tpe2frame = NULL;
        tpelist = tag->frameListMap()["TPE2"];
        if (!tpelist.isEmpty())
            tpe2frame = (TextIdentificationFrame *)tpelist.front();

        if (!tpe2frame)
        {
            tpe2frame = new TextIdentificationFrame(TagLib::ByteVector("TPE2"),
                                                    TagLib::String::UTF8);
                                                    tag->addFrame(tpe2frame);
        }
        tpe2frame->setText(QStringToTString(mdata->CompilationArtist()));
    }

    bool result = mpegfile->save();

    delete mpegfile;

    return result;
}
Exemplo n.º 15
0
/*!
 * \copydoc MetaIO::read()
 */
Metadata *MetaIOID3::read(QString filename)
{
    TagLib::MPEG::File *mpegfile = OpenFile(filename);

    if (!mpegfile)
        return NULL;

    TagLib::ID3v2::Tag *tag = mpegfile->ID3v2Tag();

    if (!tag)
    {
        delete mpegfile;
        return NULL;
    }

    // if there is no ID3v2 tag, try to read the ID3v1 tag and copy it to the ID3v2 tag structure
    if (tag->isEmpty())
    {
        TagLib::ID3v1::Tag *tag_v1 = mpegfile->ID3v1Tag();

        if (!tag_v1)
        {
            delete mpegfile;
            return NULL;
        }

        if (!tag_v1->isEmpty())
        {
            tag->setTitle(tag_v1->title());
            tag->setArtist(tag_v1->artist());
            tag->setAlbum(tag_v1->album());
            tag->setTrack(tag_v1->track());
            tag->setYear(tag_v1->year());
            tag->setGenre(tag_v1->genre());
        }
    }

    Metadata *metadata = new Metadata(filename);

    ReadGenericMetadata(tag, metadata);

    bool compilation = false;

    // Compilation Artist (TPE4 Remix) or fallback to (TPE2 Band)
    // N.B. The existance of a either frame is NOT an indication that this
    // is a compilation, but if it is then one of them will probably hold
    // the compilation artist.
    TextIdentificationFrame *tpeframe = NULL;
    TagLib::ID3v2::FrameList tpelist = tag->frameListMap()["TPE4"];
    if (tpelist.isEmpty() || tpelist.front()->toString().isEmpty())
        tpelist = tag->frameListMap()["TPE2"];
    if (!tpelist.isEmpty())
        tpeframe = (TextIdentificationFrame *)tpelist.front();

    if (tpeframe && !tpeframe->toString().isEmpty())
    {
        QString compilation_artist = TStringToQString(tpeframe->toString())
                                                                    .trimmed();
        metadata->setCompilationArtist(compilation_artist);
    }

    // MythTV rating and playcount, stored in POPM frame
    PopularimeterFrame *popm = findPOPM(tag, email);

    if (!popm)
    {
        if (!tag->frameListMap()["POPM"].isEmpty())
            popm = dynamic_cast<PopularimeterFrame *>
                                        (tag->frameListMap()["POPM"].front());
    }

    if (popm)
    {
        int rating = popm->rating();
        rating = static_cast<int>(((static_cast<float>(rating)/255.0)
                                                                * 10.0) + 0.5);
        metadata->setRating(rating);
        metadata->setPlaycount(popm->counter());
    }

    // Look for MusicBrainz Album+Artist ID in TXXX Frame
    UserTextIdentificationFrame *musicbrainz = find(tag,
                                            "MusicBrainz Album Artist Id");

    if (musicbrainz)
    {
        // If the MusicBrainz ID is the special "Various Artists" ID
        // then compilation is TRUE
        if (!compilation && !musicbrainz->fieldList().isEmpty())
            compilation = (MYTH_MUSICBRAINZ_ALBUMARTIST_UUID
            == TStringToQString(musicbrainz->fieldList().front()));
    }

    // TLEN - Ignored intentionally, some encoders write bad values
    // e.g. Lame under certain circumstances will always write a length of
    // 27 hours

    metadata->setCompilation(compilation);

    TagLib::FileRef *fileref = new TagLib::FileRef(mpegfile);
    metadata->setLength(getTrackLength(fileref));
    // FileRef takes ownership of mpegfile, and is responsible for it's
    // deletion. Messy.
    delete fileref;

    return metadata;
}
Exemplo n.º 16
0
/*!
 * \copydoc MetaIO::read()
 */
Metadata *MetaIOID3::read(const QString &filename)
{
    if (!OpenFile(filename))
        return NULL;

    TagLib::ID3v2::Tag *tag = GetID3v2Tag(true); // Create tag if none are found

    // if there is no ID3v2 tag, try to read the ID3v1 tag and copy it to
    // the ID3v2 tag structure
    if (tag->isEmpty())
    {
        TagLib::ID3v1::Tag *tag_v1 = GetID3v1Tag();

        if (!tag_v1)
            return NULL;

        if (!tag_v1->isEmpty())
        {
            tag->setTitle(tag_v1->title());
            tag->setArtist(tag_v1->artist());
            tag->setAlbum(tag_v1->album());
            tag->setTrack(tag_v1->track());
            tag->setYear(tag_v1->year());
            tag->setGenre(tag_v1->genre());
        }
    }

    Metadata *metadata = new Metadata(filename);

    ReadGenericMetadata(tag, metadata);

    bool compilation = false;

    // Compilation Artist (TPE4 Remix) or fallback to (TPE2 Band)
    // N.B. The existance of a either frame is NOT an indication that this
    // is a compilation, but if it is then one of them will probably hold
    // the compilation artist.
    TextIdentificationFrame *tpeframe = NULL;
    TagLib::ID3v2::FrameList tpelist = tag->frameListMap()["TPE4"];
    if (tpelist.isEmpty() || tpelist.front()->toString().isEmpty())
        tpelist = tag->frameListMap()["TPE2"];
    if (!tpelist.isEmpty())
        tpeframe = (TextIdentificationFrame *)tpelist.front();

    if (tpeframe && !tpeframe->toString().isEmpty())
    {
        QString compilation_artist = TStringToQString(tpeframe->toString())
                                                                    .trimmed();
        metadata->setCompilationArtist(compilation_artist);
    }

    // MythTV rating and playcount, stored in POPM frame
    PopularimeterFrame *popm = findPOPM(tag, email);

    if (!popm)
    {
        if (!tag->frameListMap()["POPM"].isEmpty())
            popm = dynamic_cast<PopularimeterFrame *>
                                        (tag->frameListMap()["POPM"].front());
    }

    if (popm)
    {
        int rating = popm->rating();
        rating = static_cast<int>(((static_cast<float>(rating)/255.0)
                                                                * 10.0) + 0.5);
        metadata->setRating(rating);
        metadata->setPlaycount(popm->counter());
    }

    // Look for MusicBrainz Album+Artist ID in TXXX Frame
    UserTextIdentificationFrame *musicbrainz = find(tag,
                                            "MusicBrainz Album Artist Id");

    if (musicbrainz)
    {
        // If the MusicBrainz ID is the special "Various Artists" ID
        // then compilation is TRUE
        if (!compilation && !musicbrainz->fieldList().isEmpty())
            compilation = (MYTH_MUSICBRAINZ_ALBUMARTIST_UUID
            == TStringToQString(musicbrainz->fieldList().front()));
    }

    // TLEN - Ignored intentionally, some encoders write bad values
    // e.g. Lame under certain circumstances will always write a length of
    // 27 hours

    // Length
    if (!tag->frameListMap()["TLEN"].isEmpty())
    {
        int length = tag->frameListMap()["TLEN"].front()->toString().toInt();
        LOG(VB_FILE, LOG_DEBUG,
            QString("MetaIOID3::read: Length for '%1' from tag is '%2'\n").arg(filename).arg(length));
    }

    metadata->setCompilation(compilation);

    metadata->setLength(getTrackLength(m_file));

    // The number of tracks on the album, if supplied
    if (!tag->frameListMap()["TRCK"].isEmpty())
    {
        QString trackFrame = TStringToQString(
                                tag->frameListMap()["TRCK"].front()->toString())
                                    .trimmed();
        int trackCount = trackFrame.section('/', -1).toInt();
        if (trackCount > 0)
            metadata->setTrackCount(trackCount);
    }

    LOG(VB_FILE, LOG_DEBUG,
            QString("MetaIOID3::read: Length for '%1' from properties is '%2'\n").arg(filename).arg(metadata->Length()));

    return metadata;
}
Exemplo n.º 17
0
void saveFile(string stdPath, DataEditors* editors) {

    const char* charPath = stdPath.c_str();
    ifstream fileCheck(charPath);
    if(!fileCheck.good()) {

        QWidget *w = new QWidget();
        QLabel *l = new QLabel("Invalid file!", w);
        QPushButton *b = new QPushButton("OK", w);
        QVBoxLayout *lay = new QVBoxLayout();
        lay->addWidget(l);
        lay->addWidget(b);
        w->setLayout(lay);
        QWidget::connect(b, SIGNAL(clicked()), w, SLOT(close()));
        w->show();
        return;
    }
    TagLib::FileName name = charPath;
    TagLib::FileRef file(name);
    if(editors->artist->isEnabled())
        file.tag()->setArtist(editors->artist->text().toStdString());
    if(editors->album->isEnabled())
        file.tag()->setAlbum(editors->album->text().toStdString());
    if(editors->track->isEnabled())
        file.tag()->setTrack(editors->track->text().toInt());
    if(editors->title->isEnabled())
        file.tag()->setTitle(editors->title->text().toStdString());
    if(editors->year->isEnabled())
        file.tag()->setYear(editors->year->text().toInt());
    if(editors->genre->isEnabled())
        file.tag()->setGenre(editors->genre->currentText().toStdString());
    if(editors->comment->isEnabled())
        file.tag()->setComment(editors->comment->toPlainText().toStdString());
    file.save();

    if(editors->picture->isEnabled()) {
        TagLib::MPEG::File mpegFile(name);
        TagLib::ID3v2::Tag *tag = mpegFile.ID3v2Tag(true);
        TagLib::ID3v2::AttachedPictureFrame *frame = new TagLib::ID3v2::AttachedPictureFrame;
        QString picture = editors->picture->text();
        if(picture == "<Attached picture>") {

            TagLib::ID3v2::AttachedPictureFrame *f =
                    static_cast<TagLib::ID3v2::AttachedPictureFrame *>(editors->mpegFile->ID3v2Tag(true)->frameList("APIC").front());
            frame->setMimeType(f->mimeType());
            frame->setPicture(f->picture());
            tag->removeFrames("APIC");
            tag->addFrame(frame);
            mpegFile.save();

        } else if(picture == "") {

            tag->removeFrames("APIC");
            mpegFile.save();

        } else {

            frame->setMimeType("image/jpeg");
            string stdPic = picture.toStdString();
            const char* charPicture = stdPic.c_str();
            ifstream fileCheck(charPicture);
            if(!fileCheck.good()) {

                QWidget *w = new QWidget();
                QLabel *l = new QLabel("Invalid picture!", w);
                QPushButton *b = new QPushButton("OK", w);
                QVBoxLayout *lay = new QVBoxLayout();
                lay->addWidget(l);
                lay->addWidget(b);
                w->setLayout(lay);
                QWidget::connect(b, SIGNAL(clicked()), w, SLOT(close()));
                w->show();
                delete w;
                return;
            }

            ImageFile imageTagLibFile(charPicture);
            frame->setPicture(imageTagLibFile.data());
            tag->removeFrames("APIC");
            tag->addFrame(frame);
            mpegFile.save();
            
        }

    }

}