bool MetaIOID3::writeVolatileMetadata(const Metadata* mdata)
{
QString filename = mdata->Filename();
int rating = mdata->Rating();
int playcount = mdata->PlayCount();
TagLib::MPEG::File *mpegfile = OpenFile(filename);
if (!mpegfile)
return false;
TagLib::ID3v2::Tag *tag = mpegfile->ID3v2Tag();
if (!tag)
{
delete mpegfile;
return false;
}
bool result = (writeRating(tag, rating) && writePlayCount(tag, playcount));
mpegfile->save();
delete mpegfile;
return result;
}
/** 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;
}
void MainWindow::on_pushOpenFolder_clicked()
{
m_notUsed.clear();
QString dir = QFileDialog::getExistingDirectory(this, tr("Open MP3 Source Directory"),
pSet->value("src_dir").toString(), QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
if (!dir.isEmpty())
{
pSet->setValue("src_dir", dir);
ui->lineSrcFolder->setText(dir);
cleanTags();
QDir mp3Dir(dir, "*.mp3");
QStringList files = mp3Dir.entryList();
TagLib::MPEG::File* ptlFile;
foreach (QString file, files)
{
QString path = QString("%1/%2").arg(mp3Dir.absolutePath()).arg(file);
ptlFile = new TagLib::MPEG::File(reinterpret_cast<const wchar_t *>(path.utf16()));
if (ptlFile && ptlFile->isOpen())
{
tagFiles.append(ptlFile);
}
else if(ptlFile)
{
m_notUsed.append(path);
delete ptlFile;
}
}
/** 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();
}
/*!
* \brief Read the albumart image from the file
*
* \param filename The filename for which we want to find the length.
* \param type The type of image we want - front/back etc
* \returns A pointer to a QImage owned by the caller or NULL if not found.
*/
QImage* MetaIOID3::getAlbumArt(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;
default:
return picture;
}
QByteArray fname = filename.toLocal8Bit();
TagLib::MPEG::File *mpegfile = new TagLib::MPEG::File(fname.constData());
if (mpegfile)
{
if (mpegfile->isOpen()
&& !mpegfile->ID3v2Tag()->frameListMap()["APIC"].isEmpty())
{
TagLib::ID3v2::FrameList apicframes =
mpegfile->ID3v2Tag()->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 mpegfile;
}
delete picture;
return NULL;
}
/** 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;
}
/**
* When make sure an apetag is there, so that saving a mp3 file back
* can include apetags too.
*
* This is needed, since taglib will only create apetags in mp3 files
* if that is explicitly requested.
*
* Only use this for FT_MPEG files. Other types may not have the required
* method, which will cause fatal problems.
*
* @param file TagLib_File pointer to the mp3 in question.
*
* @return void
* @sideeffects none
*/
void
mp3_dotheape(TagLib_File *file)
{
TagLib::MPEG::File *f;
f = reinterpret_cast<TagLib::MPEG::File *>(file);
f->APETag(true);
}
/*!
* \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;
}
/*!
* \brief Open the file to read the tag
*
* \param filename The filename
* \returns A taglib file object for this format
*/
TagLib::MPEG::File *MetaIOID3::OpenFile(const QString &filename)
{
QByteArray fname = filename.toLocal8Bit();
TagLib::MPEG::File *mpegfile = new TagLib::MPEG::File(fname.constData());
if (!mpegfile->isOpen())
{
delete mpegfile;
mpegfile = NULL;
}
return mpegfile;
}
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;
}
void
MetaBundle::readTags( TagLib::AudioProperties::ReadStyle readStyle )
{
if( m_url.protocol() != "file" )
return;
const QString path = m_url.path();
TagLib::FileRef fileref;
TagLib::Tag *tag = 0;
if( AmarokConfig::recodeID3v1Tags() && path.endsWith( ".mp3", false ) )
{
TagLib::MPEG::File *mpeg = new TagLib::MPEG::File( QFile::encodeName( path ), true, readStyle );
fileref = TagLib::FileRef( mpeg );
if( mpeg->isValid() )
// we prefer ID3v1 over ID3v2 if recoding tags because
// apparently this is what people who ignore ID3 standards want
tag = mpeg->ID3v1Tag() ? (TagLib::Tag*)mpeg->ID3v1Tag() : (TagLib::Tag*)mpeg->ID3v2Tag();
}
else {
fileref = TagLib::FileRef( QFile::encodeName( path ), true, readStyle );
if( !fileref.isNull() )
tag = fileref.tag();
}
if( !fileref.isNull() ) {
if ( tag ) {
#define strip( x ) TStringToQString( x ).stripWhiteSpace()
m_title = strip( tag->title() );
m_artist = strip( tag->artist() );
m_album = strip( tag->album() );
m_comment = strip( tag->comment() );
m_genre = strip( tag->genre() );
m_year = tag->year() ? QString::number( tag->year() ) : QString();
m_track = tag->track() ? QString::number( tag->track() ) : QString();
#undef strip
m_isValidMedia = true;
}
init( fileref.audioProperties() );
}
//FIXME disabled for beta4 as it's simpler to not got 100 bug reports
//else if( KMimeType::findByUrl( m_url )->is( "audio" ) )
// init( KFileMetaInfo( m_url, QString::null, KFileMetaInfo::Everything ) );
}
TagLib::Tag *mttFile::getTag( bool create )
{
if ( tag == NULL ) {
fileref = new TagLib::FileRef( QFile::encodeName( fname ).constData() );
if ( fileref ) {
if ( ismpeg ) {
TagLib::MPEG::File *f = dynamic_cast<TagLib::MPEG::File *>(fileref->file());
tag = new TagLib::ID3v2::Tag();
if ( f->ID3v2Tag( create ) != NULL ) {
TagLib::Tag::duplicate( dynamic_cast<TagLib::Tag *>( f->ID3v2Tag( create ) ), tag, true );
// Read extra mp3 tags
int i;
for ( i = 0; i < EF_NUM; i++ ) {
TagLib::ID3v2::FrameList l = f->ID3v2Tag()->frameListMap()[extraFrames[i][0]];
if ( !l.isEmpty() ) {
mp3eframes += extraFrames[i][0];
mp3eframes += TStringToQString( l.front()->toString() );
}
}
}
delete fileref;
fileref = NULL;
return tag;
}
else { // If the file is ogg or flac
tag = new TagLib::Ogg::XiphComment();
if ( fileref->tag() ) // If a tag already exists
TagLib::Tag::duplicate( fileref->tag(), tag, true );
delete fileref;
fileref = NULL;
return tag;
}
}
else {
//qDebug( "fileref = NULL" );
return NULL;
}
delete fileref;
fileref = NULL;
}
else
return tag;
}
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;
}
}
bool CCover::GetComposer(TagLib::FileRef& fr, std::string& composer)
{
TagLib::MPEG::File * mpgfile = NULL;
TagLib::Ogg::Vorbis::File * oggfile = NULL;
TagLib::FLAC::File * flacfile = NULL;
TagLib::Ogg::XiphComment * xiph = NULL;
TagLib::ID3v2::Tag * id3v2 = NULL;
#ifdef TAGLIB_HAVE_MP4
TagLib::MP4::File * mp4file = NULL;
TagLib::MP4::Tag * mp4 = NULL;
#endif
if ((oggfile = dynamic_cast<TagLib::Ogg::Vorbis::File*>(fr.file()))) {
xiph=oggfile->tag();
//log_debug("ogg");
} else if ((flacfile = dynamic_cast<TagLib::FLAC::File*>(fr.file()))) {
xiph=flacfile->xiphComment();
id3v2=flacfile->ID3v2Tag();
//log_debug("flac");
} else if ((mpgfile = dynamic_cast<TagLib::MPEG::File*>(fr.file()))) {
id3v2=mpgfile->ID3v2Tag();
//log_debug("mpg");
}
#ifdef TAGLIB_HAVE_MP4
else if ((mp4file = dynamic_cast<TagLib::MP4::File*>(fr.file()))) {
mp4=mp4file->tag();
}
#endif
#ifndef TAGLIB_HAVE_MP4
void* mp4 = NULL;
#endif
//log_debug4("xiph=%p, id3v2=%p, mp4=%p", xiph, id3v2, mp4);
bool retval = true;
if (xiph)
retval = xiph_get_field(xiph, "COMPOSER",composer);
else if (id3v2)
retval = id3v2_get_field(id3v2, "TCOM",composer);
#ifdef TAGLIB_HAVE_MP4
else if (mp4)
retval = mp4_get_field(mp4file, "\251wrt",composer);
#endif
else
retval = false;
//log_debug2("composer = %s", composer.c_str());
return retval;
}
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();
}
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;
}
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;
}
/** 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;
}
}
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();
}
}
/*!
* \brief Read the albumart images from the file
*
* \param filename The filename for which we want to find the images.
*/
AlbumArtList MetaIOID3::getAlbumArtList(const QString &filename)
{
AlbumArtList imageList;
QByteArray fname = filename.toLocal8Bit();
TagLib::MPEG::File *mpegfile = new TagLib::MPEG::File(fname.constData());
if (mpegfile)
{
TagLib::ID3v2::Tag *tag = mpegfile->ID3v2Tag();
if (!tag)
{
delete mpegfile;
return imageList;
}
imageList = readAlbumArt(tag);
delete mpegfile;
}
return imageList;
}
/**
* Save a file back to disc
*
* This is a wrapper around a file type's save() method, which
* also handles file type specific actions.
*
* @param file pointer to the taggit_file structure describing
* the file in question
*
* @return 1 if the save() method returned true; 0 otherwise
* @sideeffects none
*/
int
taggit_file_save(struct taggit_file *file)
{
bool rc;
int mask;
switch (file->type) {
case FT_MPEG:
TagLib::MPEG::File *f;
f = reinterpret_cast<TagLib::MPEG::File *>(file->data);
mask = setup_get_write_mask(FT_MPEG);
#ifdef TAGGIT_DEBUG
fprintf(stderr, "writemask (mp3): %d\n", mask);
#endif
rc = f->save(mask, 1);
break;
default:
rc = taglib_file_save(file->data);
}
return rc ? 1 : 0;
}
void mttFile::removeTag( void )
{
fileref = new TagLib::FileRef( QFile::encodeName( fname ).constData() );
if ( ismpeg ) {
TagLib::MPEG::File *f = dynamic_cast<TagLib::MPEG::File *>(fileref->file());
f->strip();
}
else {
TagLib::Tag *intag = fileref->tag();
intag->setTitle( TagLib::String::null );
intag->setArtist( TagLib::String::null );
intag->setAlbum( TagLib::String::null );
intag->setComment( TagLib::String::null );
intag->setGenre( TagLib::String::null );
intag->setYear( 0 );
intag->setTrack( 0 );
fileref->save();
}
delete fileref;
fileref = NULL;
}
void mttFile::checkEncodings( void )
{
fileref = new TagLib::FileRef( QFile::encodeName( fname ).constData() );
if ( isMpeg() ) {
TagLib::MPEG::File *f = dynamic_cast<TagLib::MPEG::File *>(fileref->file());
if ( f->ID3v2Tag() ) {
TagLib::ID3v2::FrameList l = f->ID3v2Tag()->frameListMap()["TALB"];
if ( !l.isEmpty() ) {
TagLib::ID3v2::TextIdentificationFrame *tf = dynamic_cast<TagLib::ID3v2::TextIdentificationFrame *>(l.front());
if ( tf && tf->textEncoding() != TagLib::String::UTF8 )
tf->setTextEncoding( TagLib::String::UTF8 );
}
l = f->ID3v2Tag()->frameListMap()["TIT2"];
if ( !l.isEmpty() ) {
TagLib::ID3v2::TextIdentificationFrame *tf = dynamic_cast<TagLib::ID3v2::TextIdentificationFrame *>(l.front());
if ( tf && tf->textEncoding() != TagLib::String::UTF8 )
tf->setTextEncoding( TagLib::String::UTF8 );
}
l = f->ID3v2Tag()->frameListMap()["TPE1"];
if ( !l.isEmpty() ) {
TagLib::ID3v2::TextIdentificationFrame *tf = dynamic_cast<TagLib::ID3v2::TextIdentificationFrame *>(l.front());
if ( tf && tf->textEncoding() != TagLib::String::UTF8 )
tf->setTextEncoding( TagLib::String::UTF8 );
}
l = f->ID3v2Tag()->frameListMap()["TCON"];
if ( !l.isEmpty() ) {
TagLib::ID3v2::TextIdentificationFrame *tf = dynamic_cast<TagLib::ID3v2::TextIdentificationFrame *>(l.front());
if ( tf && tf->textEncoding() != TagLib::String::UTF8 )
tf->setTextEncoding( TagLib::String::UTF8 );
}
l = f->ID3v2Tag()->frameListMap()["COMM"];
if ( !l.isEmpty() ) {
TagLib::ID3v2::TextIdentificationFrame *tf = dynamic_cast<TagLib::ID3v2::TextIdentificationFrame *>(l.front());
if ( tf && tf->textEncoding() != TagLib::String::UTF8 )
tf->setTextEncoding( TagLib::String::UTF8 );
}
}
}
delete fileref;
fileref = NULL;
}
/** 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;
}
}
QByteArray TagReader::LoadEmbeddedArt(const QString& filename) const {
if (filename.isEmpty()) return QByteArray();
qLog(Debug) << "Loading art from" << filename;
#ifdef Q_OS_WIN32
TagLib::FileRef ref(filename.toStdWString().c_str());
#else
TagLib::FileRef ref(QFile::encodeName(filename).constData());
#endif
if (ref.isNull() || !ref.file()) return QByteArray();
// MP3
TagLib::MPEG::File* file = dynamic_cast<TagLib::MPEG::File*>(ref.file());
if (file && file->ID3v2Tag()) {
TagLib::ID3v2::FrameList apic_frames =
file->ID3v2Tag()->frameListMap()["APIC"];
if (apic_frames.isEmpty()) return QByteArray();
TagLib::ID3v2::AttachedPictureFrame* pic =
static_cast<TagLib::ID3v2::AttachedPictureFrame*>(apic_frames.front());
return QByteArray((const char*)pic->picture().data(),
pic->picture().size());
}
// Ogg vorbis/speex
TagLib::Ogg::XiphComment* xiph_comment =
dynamic_cast<TagLib::Ogg::XiphComment*>(ref.file()->tag());
if (xiph_comment) {
TagLib::Ogg::FieldListMap map = xiph_comment->fieldListMap();
// Other than the below mentioned non-standard COVERART,
// METADATA_BLOCK_PICTURE
// is the proposed tag for cover pictures.
// (see http://wiki.xiph.org/VorbisComment#METADATA_BLOCK_PICTURE)
if (map.contains("METADATA_BLOCK_PICTURE")) {
TagLib::StringList pict_list = map["METADATA_BLOCK_PICTURE"];
for (std::list<TagLib::String>::iterator it = pict_list.begin();
it != pict_list.end(); ++it) {
QByteArray data(QByteArray::fromBase64(it->toCString()));
TagLib::ByteVector tdata(data.data(), data.size());
TagLib::FLAC::Picture p(tdata);
if (p.type() == TagLib::FLAC::Picture::FrontCover)
return QByteArray(p.data().data(), p.data().size());
}
// If there was no specific front cover, just take the first picture
QByteArray data(QByteArray::fromBase64(
map["METADATA_BLOCK_PICTURE"].front().toCString()));
TagLib::ByteVector tdata(data.data(), data.size());
TagLib::FLAC::Picture p(tdata);
return QByteArray(p.data().data(), p.data().size());
}
// Ogg lacks a definitive standard for embedding cover art, but it seems
// b64 encoding a field called COVERART is the general convention
if (!map.contains("COVERART")) return QByteArray();
return QByteArray::fromBase64(map["COVERART"].toString().toCString());
}
#ifdef TAGLIB_HAS_FLAC_PICTURELIST
// Flac
TagLib::FLAC::File* flac_file = dynamic_cast<TagLib::FLAC::File*>(ref.file());
if (flac_file && flac_file->xiphComment()) {
TagLib::List<TagLib::FLAC::Picture*> pics = flac_file->pictureList();
if (!pics.isEmpty()) {
// Use the first picture in the file - this could be made cleverer and
// pick the front cover if it's present.
std::list<TagLib::FLAC::Picture*>::iterator it = pics.begin();
TagLib::FLAC::Picture* picture = *it;
return QByteArray(picture->data().data(), picture->data().size());
}
}
#endif
// MP4/AAC
TagLib::MP4::File* aac_file = dynamic_cast<TagLib::MP4::File*>(ref.file());
if (aac_file) {
TagLib::MP4::Tag* tag = aac_file->tag();
const TagLib::MP4::ItemListMap& items = tag->itemListMap();
TagLib::MP4::ItemListMap::ConstIterator it = items.find("covr");
if (it != items.end()) {
const TagLib::MP4::CoverArtList& art_list = it->second.toCoverArtList();
if (!art_list.isEmpty()) {
// Just take the first one for now
const TagLib::MP4::CoverArt& art = art_list.front();
return QByteArray(art.data().data(), art.data().size());
}
}
}
return QByteArray();
}
bool CTagLoaderTagLib::Load(const std::string& strFileName, CMusicInfoTag& tag, const std::string& fallbackFileExtension, MUSIC_INFO::EmbeddedArt *art /* = NULL */)
{
std::string strExtension = URIUtils::GetExtension(strFileName);
StringUtils::TrimLeft(strExtension, ".");
if (strExtension.empty())
{
strExtension = fallbackFileExtension;
if (strExtension.empty())
return false;
}
StringUtils::ToLower(strExtension);
TagLibVFSStream* stream = new TagLibVFSStream(strFileName, true);
if (!stream)
{
CLog::Log(LOGERROR, "could not create TagLib VFS stream for: %s", strFileName.c_str());
return false;
}
ID3v1::Tag::setStringHandler(&ID3v1StringHandler);
ID3v2::Tag::setLatin1StringHandler(&ID3v2StringHandler);
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;
TagLib::RIFF::WAV::File * wavFile = NULL;
TagLib::RIFF::AIFF::File * aiffFile = 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 == "aif" || strExtension == "aiff")
file = aiffFile = new RIFF::AIFF::File(stream);
else if (strExtension == "wav")
file = wavFile = new RIFF::WAV::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;
oggFlacFile = NULL;
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;
ID3v1::Tag *id3v1 = 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)
{
id3v1 = mpegFile->ID3v1Tag(false);
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 (aiffFile)
id3v2 = aiffFile->tag();
else if (wavFile)
#if TAGLIB_MAJOR_VERSION > 1 || TAGLIB_MINOR_VERSION > 8
id3v2 = wavFile->ID3v2Tag();
#else
id3v2 = wavFile->tag();
#endif
else if (wvFile)
bool mttFile::Open( QString filename )
{
bool changed = false;
fname = filename;
fileref = new TagLib::FileRef( QFile::encodeName( filename ).constData() );
if ( filename.endsWith( QString( ".mp3" ), Qt::CaseInsensitive ) ) {
ismpeg = true;
TagLib::MPEG::File *f = dynamic_cast<TagLib::MPEG::File *>(fileref->file());
if ( f ) {
if ( f->ID3v1Tag() ) {
if ( !(f->ID3v2Tag()) ) {
qDebug("ID3v1 found");
// Copy id3v1 tag to id3v2 tag
TagLib::ID3v1::Tag *v1tag = f->ID3v1Tag();
TagLib::ID3v2::Tag *v2tag = f->ID3v2Tag( true );
v2tag->setAlbum( v1tag->album() );
v2tag->setArtist( v1tag->artist() );
v2tag->setComment( v1tag->comment() );
v2tag->setGenre( v1tag->genre() );
v2tag->setTitle( v1tag->title() );
v2tag->setTrack( v1tag->track() );
v2tag->setYear( v1tag->year() );
changed = true;
}
else if ( f->ID3v2Tag() && f->ID3v1Tag() ) {
qDebug("ID3v1 & v2 found");
// Fill gaps of ID3v2Tag from ID3v1Tag
TagLib::ID3v1::Tag *v1tag = f->ID3v1Tag();
TagLib::ID3v2::Tag *v2tag = f->ID3v2Tag();
if ( v2tag->album().isEmpty() ) {
v2tag->setAlbum( v1tag->album() );
changed = true;
}
if ( v2tag->artist().isEmpty() ) {
v2tag->setArtist( v1tag->artist() );
changed = true;
}
if ( v2tag->comment().isEmpty() ) {
v2tag->setComment( v1tag->comment() );
changed = true;
}
if ( v2tag->genre().isEmpty() ) {
v2tag->setGenre( v1tag->genre() );
changed = true;
}
if ( v2tag->title().isEmpty() ) {
v2tag->setTitle( v1tag->title() );
changed = true;
}
if ( v2tag->track() == 0 ) {
v2tag->setTrack( v1tag->track() );
changed = true;
}
if ( v2tag->year() == 0 ) {
v2tag->setYear( v1tag->year() );
changed = true;
}
}
}
}
}
else if ( filename.endsWith( QString( ".ogg" ), Qt::CaseInsensitive ) ) {
isogg = true;
}
else if ( filename.endsWith( QString( ".flac" ), Qt::CaseInsensitive ) ) {
isflac = true;
}
delete fileref;
fileref = NULL;
return changed;
}
/*!
* \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;
}
/*!
* \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;
}
/*!
* \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->filename);
QByteArray imageData;
QBuffer buffer(&imageData);
buffer.open(QIODevice::WriteOnly);
image.save(&buffer, "JPEG");
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)
{
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->description));
mpegfile->save();
delete mpegfile;
return true;
}