示例#1
0
/** Set or remove any rating. */
void FileHelper::setRating(int rating)
{
	switch (_fileType) {
	case EXT_MP3: {
		TagLib::MPEG::File *mpegFile = static_cast<TagLib::MPEG::File*>(_file);
		if (mpegFile->hasID3v2Tag()) {
			this->setRatingForID3v2(rating, mpegFile->ID3v2Tag());
		} else if (mpegFile->hasID3v1Tag()) {
			qDebug() << Q_FUNC_INFO << "Not implemented for ID3v1Tag";
		}
		break;
	}
	case EXT_FLAC: {
		TagLib::FLAC::File *flacFile = static_cast<TagLib::FLAC::File*>(_file);
		if (flacFile->hasID3v2Tag()) {
			this->setRatingForID3v2(rating, flacFile->ID3v2Tag());
		} else if (flacFile->hasID3v1Tag()) {
			qDebug() << Q_FUNC_INFO << "hasID3v1Tag";
		} else if (flacFile->hasXiphComment()) {
			TagLib::Ogg::XiphComment *xiph = flacFile->xiphComment();
			if (rating == 0) {
				xiph->removeField("RATING");
			} else {
				xiph->addField("RATING", QString::number(rating).toStdString());
			}
		}
		break;
	}
	default:
		break;
	}
	this->save();
}
示例#2
0
/** Convert the existing rating number into a smaller range from 1 to 5. */
int FileHelper::rating() const
{
	int r = -1;

	/// TODO other types?
	switch (_fileType) {
	case EXT_MP3: {
		TagLib::MPEG::File *mpegFile = static_cast<TagLib::MPEG::File*>(_file);
		if (mpegFile && mpegFile->hasID3v2Tag()) {
			r = this->ratingForID3v2(mpegFile->ID3v2Tag());
		}
		break;
	}
	case EXT_FLAC: {
		if (TagLib::FLAC::File *flacFile = static_cast<TagLib::FLAC::File*>(_file)) {
			if (flacFile->hasID3v2Tag()) {
				r = this->ratingForID3v2(flacFile->ID3v2Tag());
			} else if (flacFile->hasID3v1Tag()) {
				qDebug() << Q_FUNC_INFO << "Not implemented (FLAC ID3v1)";
			} else if (flacFile->hasXiphComment()) {
				TagLib::StringList list = flacFile->xiphComment()->fieldListMap()["RATING"];
				if (!list.isEmpty()) {
					r = list.front().toInt();
				}
			}
		}
		break;
	}
	default:
		break;
	}
	return r;
}
示例#3
0
/** Check if file has an inner picture. */
bool FileHelper::hasCover() const
{
	bool atLeastOnePicture = false;
	switch (_fileType) {
	case EXT_MP3: {
		TagLib::MPEG::File *mpegFile = static_cast<TagLib::MPEG::File*>(_file);
		if (mpegFile && mpegFile->hasID3v2Tag()) {
			// Look for picture frames only
			TagLib::ID3v2::FrameList listOfMp3Frames = mpegFile->ID3v2Tag()->frameListMap()["APIC"];
			// It's possible to have more than one picture per file!
			if (!listOfMp3Frames.isEmpty()) {
				for (TagLib::ID3v2::FrameList::ConstIterator it = listOfMp3Frames.begin(); it != listOfMp3Frames.end() ; it++) {
					// Cast a Frame* to AttachedPictureFrame*
					TagLib::ID3v2::AttachedPictureFrame *pictureFrame = static_cast<TagLib::ID3v2::AttachedPictureFrame*>(*it);
					atLeastOnePicture = atLeastOnePicture || (pictureFrame != nullptr && !pictureFrame->picture().isEmpty());
				}
			}
		}
		break;
	}
	case EXT_FLAC: {
		if (TagLib::FLAC::File *flacFile = static_cast<TagLib::FLAC::File*>(_file)) {
			atLeastOnePicture = !flacFile->pictureList().isEmpty();
		}
	}
	default:
		break;
	}
	return atLeastOnePicture;
}
示例#4
0
bool CTagBase::exportImage(const wchar_t* s)
{
	if (!s)	return false;
	if (_tagFile)
	{
		//get picture
		TagLib::MPEG::File *f = (TagLib::MPEG::File *)_tagFile.get();
		if (!f->hasID3v2Tag() || f->ID3v2Tag()->isEmpty())
			return false;
		/*
		TagLib::ID3v2::FrameList::ConstIterator it = f->ID3v2Tag()->frameList().begin();
		for (; it != f->ID3v2Tag()->frameList().end(); it++)
		{
			if ((*it)->frameID().operator == (TagLib::ByteVector("APIC")))
			{
				HANDLE hFile = CreateFile(s, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
				if (INVALID_HANDLE_VALUE == hFile)
					return false;
				int nWriteBytes = 0;
				size_t size = (*it)->size();
				::WriteFile(hFile, (*it)->render().data(), (*it)->size(), (LPDWORD)&nWriteBytes, NULL);
				::CloseHandle(hFile);
				if (nWriteBytes != size)
					return false;
				return true;
			}
		}*/
		if (f->ID3v2Tag()->frameListMap().size() == 0)
			return false;
		if (f->ID3v2Tag()->frameListMap().find("APIC") == f->ID3v2Tag()->frameListMap().end())
			return false;

		TagLib::ID3v2::FrameList Flist = f->ID3v2Tag()->frameListMap()["APIC"];
		if (Flist.isEmpty())
			return false;
		TagLib::ID3v2::AttachedPictureFrame *p = static_cast<TagLib::ID3v2::AttachedPictureFrame *>(Flist.front());
		size_t size = p->picture().size();
		CString strPicType = p->mimeType().toCString(true);
		int nPos = strPicType.Find('/');
		CString strTemp = strPicType.Right(strPicType.GetLength() - nPos - 1);
		//CString strPicPath   = s;

		//if (strTemp == _T("png"))
		//	strPicPath.Append(_T(".png"));
		//else
		//	strPicPath.Append(_T(".jpg"));

		HANDLE hFile = CreateFile(s, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
		if (INVALID_HANDLE_VALUE == hFile)
			return false;
		int nWriteBytes = 0;
		::WriteFile(hFile, p->picture().data(), size, (LPDWORD)&nWriteBytes, NULL);
		::CloseHandle(hFile);
		if (nWriteBytes != size)
			return false;

		return true;
	}
	return false;
}
示例#5
0
bool FileHelper::save()
{
	if (_fileType == EXT_MP3) {
		TagLib::MPEG::File *mpegFile = static_cast<TagLib::MPEG::File*>(_file);
		// TagLib updates tags with the latest version (ID3v2.4)
		// We just want to save the file with the exact same version!
		if (mpegFile->hasID3v2Tag()) {
			return mpegFile->save(TagLib::MPEG::File::AllTags, false, mpegFile->ID3v2Tag()->header()->majorVersion());
		}
	} else if (_fileType != EXT_UNKNOWN) {
		return _file->save();
	}
	return false;
}
示例#6
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;
	}
}
示例#7
0
Cover* FileHelper::extractCover()
{
	Cover *cover = nullptr;
	switch (_fileType) {
	case EXT_MP3: {
		TagLib::MPEG::File *mpegFile = static_cast<TagLib::MPEG::File*>(_file);
		if (mpegFile && mpegFile->hasID3v2Tag()) {
			// Look for picture frames only
			TagLib::ID3v2::FrameList listOfMp3Frames = mpegFile->ID3v2Tag()->frameListMap()["APIC"];
			// It's possible to have more than one picture per file!
			if (!listOfMp3Frames.isEmpty()) {
				for (TagLib::ID3v2::FrameList::ConstIterator it = listOfMp3Frames.begin(); it != listOfMp3Frames.end() ; it++) {
					// Cast a Frame* to AttachedPictureFrame*
					TagLib::ID3v2::AttachedPictureFrame *pictureFrame = static_cast<TagLib::ID3v2::AttachedPictureFrame*>(*it);
					if (pictureFrame) {
						// Performs a deep copy of the cover
						QByteArray b = QByteArray(pictureFrame->picture().data(), pictureFrame->picture().size());
						cover = new Cover(b, QString(pictureFrame->mimeType().toCString(true)));
					}
				}
			}
		} else if (mpegFile && mpegFile->hasID3v1Tag()) {
			qDebug() << Q_FUNC_INFO << "Not implemented for ID3v1Tag";
		}
		break;
	}
	case EXT_FLAC: {
		if (TagLib::FLAC::File *flacFile = static_cast<TagLib::FLAC::File*>(_file)) {
			auto list = flacFile->pictureList();
			for (auto it = list.begin(); it != list.end() ; it++) {
				TagLib::FLAC::Picture *p = *it;
				if (p->type() == TagLib::FLAC::Picture::FrontCover) {
					// Performs a deep copy of the cover
					QByteArray b = QByteArray(p->data().data(), p->data().size());
					cover = new Cover(b, QString(p->mimeType().toCString(true)));
					break;
				}
			}
		}
		break;
	}
	default:
		qDebug() << Q_FUNC_INFO << "Not implemented for this file type" << _fileType << _file << _fileInfo.absoluteFilePath();
		break;
	}
	return cover;
}
示例#8
0
/** Sets the inner picture. */
void FileHelper::setCover(Cover *cover)
{
	switch (_fileType) {
	case EXT_MP3: {
		TagLib::MPEG::File *mpegFile = static_cast<TagLib::MPEG::File*>(_file);
		if (mpegFile->hasID3v2Tag()) {
			// Look for picture frames only
			TagLib::ID3v2::FrameList mp3Frames = mpegFile->ID3v2Tag()->frameListMap()["APIC"];
			if (!mp3Frames.isEmpty()) {
				for (TagLib::ID3v2::FrameList::Iterator it = mp3Frames.begin(); it != mp3Frames.end() ; it++) {
					// Removing a frame will invalidate any pointers on the list
					mpegFile->ID3v2Tag()->removeFrame(*it);
					break;
				}
			}
			if (cover != nullptr) {
				TagLib::ByteVector bv(cover->byteArray().data(), cover->byteArray().length());
				TagLib::ID3v2::AttachedPictureFrame *pictureFrame = new TagLib::ID3v2::AttachedPictureFrame();
				pictureFrame->setMimeType(cover->mimeType());
				pictureFrame->setPicture(bv);
				pictureFrame->setType(TagLib::ID3v2::AttachedPictureFrame::FrontCover);
				mpegFile->ID3v2Tag()->addFrame(pictureFrame);
			}
		} else if (mpegFile->hasID3v1Tag()) {
			qDebug() << Q_FUNC_INFO << "Not implemented for ID3v1Tag";
		}
		break;
	}
	case EXT_FLAC: {
		TagLib::FLAC::File *flacFile = static_cast<TagLib::FLAC::File*>(_file);
		flacFile->removePictures();
		if (cover != nullptr) {
			TagLib::FLAC::Picture *picture = new TagLib::FLAC::Picture;
			picture->setType(TagLib::FLAC::Picture::FrontCover);
			TagLib::ByteVector bv(cover->byteArray().data(), cover->byteArray().length());
			picture->setData(bv);
			flacFile->addPicture(picture);
		}
		break;
	}
	default:
		qDebug() << Q_FUNC_INFO << "Not implemented for" << _fileType;
		break;
	}
}
示例#9
0
/** Set or remove any disc number. */
void FileHelper::setDiscNumber(const QString &disc)
{
	switch (_fileType) {
	case EXT_FLAC: {
		this->setFlacAttribute("DISCNUMBER", disc);
		break;
	}
	case EXT_OGG: {
		TagLib::Ogg::XiphComment *xiphComment = static_cast<TagLib::Ogg::XiphComment*>(_file->tag());
		if (xiphComment) {
			xiphComment->addField("DISCNUMBER", disc.toStdString().data());
		} else {
			qDebug() << Q_FUNC_INFO << "Not implemented for this OGG file";
		}
		break;
	}
	case EXT_MP3: {
		TagLib::MPEG::File *mpegFile = static_cast<TagLib::MPEG::File*>(_file);
		if (mpegFile && mpegFile->hasID3v2Tag()) {
			// Remove existing disc number if one has set an empty string
			if (disc.isEmpty()) {
				mpegFile->ID3v2Tag()->removeFrames(TagLib::ByteVector("TPOS"));
			} else {
				TagLib::ID3v2::TextIdentificationFrame *f = new TagLib::ID3v2::TextIdentificationFrame(TagLib::ByteVector("TPOS"));
				f->setText(disc.toStdString());
				mpegFile->ID3v2Tag()->addFrame(f);
			}
		}
		break;
	}
	case EXT_MP4: {
		TagLib::MP4::Item item(disc.toUInt());
		this->setMp4Attribute("disk", item);
		break;
	}
	default:
		qDebug() << Q_FUNC_INFO << "Not implemented for this file type";
		break;
	}
}