/* GET ALBUM COVER
*/
const char * tag_data_get_cover (TagDatac * data, uint * len)
{
TagLib::ID3v2::AttachedPictureFrame * pic = NULL;
if (!(reinterpret_cast<TagData *>(data))->id3v2 || (reinterpret_cast<TagData *>(data))->id3v2->frameListMap()["APIC"].isEmpty())
{
*len = 0;
return NULL;
}
TagLib::ID3v2::FrameList::ConstIterator it;
TagLib::ID3v2::FrameList l = (reinterpret_cast<TagData *>(data))->id3v2->frameListMap()["APIC"];
for(it=l.begin(); it!=l.end(); ++it)
{
TagLib::ID3v2::AttachedPictureFrame * t = dynamic_cast<TagLib::ID3v2::AttachedPictureFrame*>(*it);
if (pic == NULL)
pic = t;
if (t->type () == TagLib::ID3v2::AttachedPictureFrame::FrontCover)
{
pic = t;
break;
}
}
if (pic == NULL)
{
*len = 0;
return NULL;
}
*len = pic->picture ().size ();
const char * out = (const char *) malloc (*len);
memcpy ((void *) out, pic->picture ().data(), *len);
return out;
}
int FileHelper::ratingForID3v2(TagLib::ID3v2::Tag *tag) const
{
int r = -1;
TagLib::ID3v2::FrameList l = tag->frameListMap()["POPM"];
if (l.isEmpty()) {
return r;
}
if (TagLib::ID3v2::PopularimeterFrame *pf = static_cast<TagLib::ID3v2::PopularimeterFrame*>(l.front())) {
switch (pf->rating()) {
case 1:
r = 1;
break;
case 64:
r = 2;
break;
case 128:
r = 3;
break;
case 196:
r = 4;
break;
case 255:
r = 5;
break;
}
}
return r;
}
QImage
ID3v2TagHelper::embeddedCover() const
{
TagLib::ID3v2::FrameList apicList = m_tag->frameListMap()[fieldName( Meta::valHasCover ).toCString()];
TagLib::ID3v2::AttachedPictureFrame *cover = NULL;
TagLib::ID3v2::AttachedPictureFrame *otherCover = NULL;
for( TagLib::ID3v2::FrameList::ConstIterator it = apicList.begin(); it != apicList.end(); ++it )
{
TagLib::ID3v2::AttachedPictureFrame *currFrame =
dynamic_cast< TagLib::ID3v2::AttachedPictureFrame * >( *it );
if( currFrame->picture().size() < MIN_COVER_SIZE )
continue;
if( currFrame->type() == TagLib::ID3v2::AttachedPictureFrame::FrontCover )
{
cover = currFrame;
}
else if( currFrame->type() == TagLib::ID3v2::AttachedPictureFrame::Other )
{
otherCover = currFrame;
}
}
if( !cover && otherCover )
cover = otherCover;
if( !cover )
return QImage();
return QImage::fromData( ( uchar * )( cover->picture().data() ), cover->picture().size() );
}
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;
}
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());
}
}
}
}
ID3v2Tag::ID3v2Tag( TagLib::Tag *tag, TagLib::ID3v2::Tag *id3v2Tag )
: Tag( tag )
, m_id3v2Tag( id3v2Tag )
{
TagLib::ID3v2::FrameList fList = m_id3v2Tag->frameList();
for( TagLib::ID3v2::FrameList::ConstIterator it = fList.begin();
it != fList.end(); ++it )
{
TagLib::String frameId = TagLib::String( (*it)->frameID() );
TagLib::ID3v2::TextIdentificationFrame *frame =
dynamic_cast< TagLib::ID3v2::TextIdentificationFrame * >( *it );
if( frame )
{
QString val = TStringToQString( frame->fieldList().toString( '\n' ) );
if( frameId == TagLib::String( "TPE2" ) ) //album artist
{
m_albumArtist = val;
}
else if( frameId == TagLib::String( "TCOM" ) ) //composer
{
m_composer = val;
}
else if( frameId == TagLib::String( "TPOS" ) ) //disc number
{
m_discNumber = processDiscNumber( val );
}
}
}
}
void FileHelper::setRatingForID3v2(int rating, TagLib::ID3v2::Tag *tag)
{
TagLib::ID3v2::FrameList l = tag->frameListMap()["POPM"];
// If one wants to remove the existing rating
if (rating == 0 && !l.isEmpty()) {
tag->removeFrame(l.front());
} else {
TagLib::ID3v2::PopularimeterFrame *pf = nullptr;
if (l.isEmpty()) {
pf = new TagLib::ID3v2::PopularimeterFrame();
tag->addFrame(pf);
} else {
pf = static_cast<TagLib::ID3v2::PopularimeterFrame*>(l.front());
}
switch (rating) {
case 1:
pf->setRating(1);
break;
case 2:
pf->setRating(64);
break;
case 3:
pf->setRating(128);
break;
case 4:
pf->setRating(196);
break;
case 5:
pf->setRating(255);
break;
}
}
}
bool MetaDSF::exportPictures(const char *prefix) const
{
std::map<std::string, unsigned int> counter;
TagLib::ID3v2::FrameList l = _i->_file.ID3v2Tag()->frameList("APIC");
TagLib::ID3v2::FrameList::ConstIterator it;
for (it = l.begin(); it != l.end(); ++it) {
TagLib::ID3v2::AttachedPictureFrame *f =
static_cast<TagLib::ID3v2::AttachedPictureFrame *>(*it);
std::string fname = prefix;
std::string tname = picTypeDesc[f->type()].toCString();
std::string ext = MIMETypeToExtMap[f->mimeType()].toCString();
if (counter.find(tname) == counter.end())
counter[tname] = 1;
else
counter[tname] += 1;
fname += "_";
fname += tname;
fname += "_";
fname += std::to_string(counter[tname]);
fname += ".";
fname += ext;
//std::cout << "fname = " << fname << std::endl;
writeFileFromVector(fname.c_str(), f->picture());
}
return true;
}
/* GET REPLAY GAIN
*/
float tag_data_get_gain (TagDatac * data)
{
if ((reinterpret_cast<TagData *>(data))->xiph && !(reinterpret_cast<TagData *>(data))->xiph->fieldListMap()["REPLAYGAIN_ALBUM_GAIN"].isEmpty())
return atof((reinterpret_cast<TagData *>(data))->xiph->fieldListMap()["REPLAYGAIN_ALBUM_GAIN"].front().toCString(1));
if ((reinterpret_cast<TagData *>(data))->xiph && !(reinterpret_cast<TagData *>(data))->xiph->fieldListMap()["REPLAYGAIN_TRACK_GAIN"].isEmpty())
return atof((reinterpret_cast<TagData *>(data))->xiph->fieldListMap()["REPLAYGAIN_TRACK_GAIN"].front().toCString(1));
if ((reinterpret_cast<TagData *>(data))->xiph && !(reinterpret_cast<TagData *>(data))->xiph->fieldListMap()["RG_AUDIOPHILE"].isEmpty())
return atof((reinterpret_cast<TagData *>(data))->xiph->fieldListMap()["RG_AUDIOPHILE"].front().toCString(1));
if ((reinterpret_cast<TagData *>(data))->xiph && !(reinterpret_cast<TagData *>(data))->xiph->fieldListMap()["RG_RADIO"].isEmpty())
return atof((reinterpret_cast<TagData *>(data))->xiph->fieldListMap()["RG_RADIO"].front().toCString(1));
if ((reinterpret_cast<TagData *>(data))->id3v2 && !(reinterpret_cast<TagData *>(data))->id3v2->frameListMap()["RVA2"].isEmpty())
{
TagLib::ID3v2::FrameList::ConstIterator it;
TagLib::ID3v2::FrameList l = (reinterpret_cast<TagData *>(data))->id3v2->frameListMap()["RVA2"];
for(it=l.begin(); it!=l.end(); ++it)
{
TagLib::ID3v2::RelativeVolumeFrame * rva = dynamic_cast<TagLib::ID3v2::RelativeVolumeFrame*>(*it);
if (rva->channelType () == TagLib::ID3v2::RelativeVolumeFrame::MasterVolume)
return rva->volumeAdjustment ();
}
}
return 0.0;
}
QString FileHelper::extractFlacFeature(const QString &featureToExtract) const
{
QString feature;
if (TagLib::FLAC::File *flacFile = static_cast<TagLib::FLAC::File*>(_file)) {
if (flacFile->ID3v2Tag()) {
QString key = this->convertKeyToID3v2Key(featureToExtract);
TagLib::ID3v2::FrameList l = flacFile->ID3v2Tag()->frameListMap()[key.toStdString().data()];
// Fallback to the generic map in case we didn't find the matching key
if (l.isEmpty()) {
TagLib::StringList list = flacFile->properties()[featureToExtract.toStdString()];
if (!list.isEmpty()) {
feature = list.front().toCString(true);
}
} else {
feature = QString(l.front()->toString().toCString(true));
}
} else if (flacFile->ID3v1Tag()) {
qDebug() << Q_FUNC_INFO << "Not yet implemented for ID3v1Tag FLAC file";
} else if (flacFile->xiphComment()) {
const TagLib::Ogg::FieldListMap map = flacFile->xiphComment()->fieldListMap();
if (!map[featureToExtract.toStdString().data()].isEmpty()) {
feature = QString(map[featureToExtract.toStdString().data()].front().toCString(true));
}
}
}
return feature;
}
/*!
* \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;
}
bool is_framelist_empty(const TagLib::ID3v2::FrameList &list)
{
for (auto it = list.begin(); it != list.end(); ++it)
if ((*it)->toString() != TagLib::String::null)
return false;
return true;
}
Tag::Tag(const QString &filename)
: m_filename(filename)
{
TagLib::MPEG::File mpegfile(filename.toLocal8Bit().constData());
TagLib::ID3v2::Tag* id3v2 = mpegfile.ID3v2Tag();
if (id3v2 && !id3v2->isEmpty()) {
readRegularTag(id3v2, m_data);
int picnum = 0;
TagLib::ID3v2::FrameList frames = id3v2->frameListMap()["APIC"]; // attached picture
TagLib::ID3v2::FrameList::ConstIterator it = frames.begin();
while (it != frames.end()) {
TagLib::ID3v2::AttachedPictureFrame* apic = static_cast<TagLib::ID3v2::AttachedPictureFrame*>(*it);
TagLib::ByteVector bytes = apic->picture();
QImage img = QImage::fromData(reinterpret_cast<const uchar*>(bytes.data()), bytes.size());
if (!img.isNull()) {
m_data[QLatin1String("picture") + QString::number(picnum++)] = QVariant(img);
}
++it;
}
} else {
TagLib::FileRef fileref(filename.toLocal8Bit().constData());
if (fileref.isNull())
return;
TagLib::Tag* tag = fileref.tag();
if (!tag || tag->isEmpty())
return;
readRegularTag(tag, m_data);
}
}
void loadCover(Tune *tune, TagLib::File *file)
{
if (!searchLocalCover(tune)) {
auto mpeg = dynamic_cast<TagLib::MPEG::File*>(file);
if(mpeg) {
TagLib::ID3v2::Tag* tag2 = mpeg->ID3v2Tag();
if(tag2) {
TagLib::ID3v2::FrameList frameList = tag2->frameList("APIC");
if(!frameList.isEmpty()) {
for(unsigned int i = 0; i < frameList.size(); ++i) {
auto *coverImg = dynamic_cast<TagLib::ID3v2::AttachedPictureFrame *>(frameList[i]);
if(coverImg) {
QImage cover;
if(cover.loadFromData(reinterpret_cast<const uchar*>(coverImg->picture().data()),
coverImg->picture().size()))
{
tune->setCover(cover);
break;
}
}
}
}
}
}
}
}
//// Private ////
void MetaDSF::MetaDSFImpl::deleteFrames(const TagLib::ID3v2::FrameList &l)
{
TagLib::ID3v2::FrameList::ConstIterator it;
for (it = l.begin(); it != l.end(); it++) {
_file.ID3v2Tag()->removeFrame(*it);
}
}
// Too bad can't use STL copy alogirthm....
// copy(src.begin(), src.end(), back_inserter(dest));
void MetaDSF::MetaDSFImpl::dupFrameList(const TagLib::ID3v2::FrameList &src,
TagLib::ID3v2::FrameList &dest)
{
TagLib::ID3v2::FrameList::ConstIterator it;
for (it = src.begin(); it != src.end(); it++) {
dest.append(*it);
}
}
/*!
* \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;
}
/*!
* \brief Find the POPM tag associated with MythTV
*
* \param tag Pointer to TagLib::ID3v2::Tag object
* \param email Email address associated with this POPM frame
* \returns Pointer to frame
*/
PopularimeterFrame* MetaIOID3::findPOPM(TagLib::ID3v2::Tag *tag,
const String &_email)
{
TagLib::ID3v2::FrameList l = tag->frameList("POPM");
for(TagLib::ID3v2::FrameList::Iterator it = l.begin(); it != l.end(); ++it)
{
PopularimeterFrame *f = static_cast<PopularimeterFrame *>(*it);
if (f && f->email() == _email)
return f;
}
return nullptr;
}
QString FileHelper::extractMpegFeature(const QString &featureToExtract) const
{
QString feature;
if (TagLib::MPEG::File *mpegFile = static_cast<TagLib::MPEG::File*>(_file)) {
if (mpegFile->hasID3v2Tag()) {
TagLib::ID3v2::FrameList l = mpegFile->ID3v2Tag()->frameListMap()[featureToExtract.toStdString().data()];
if (!l.isEmpty()) {
feature = QString(l.front()->toString().toCString(true));
}
}
}
return feature;
}
/*!
* \brief Find the a custom comment tag by description.
* This is a copy of the same function in the
* TagLib::ID3v2::UserTextIdentificationFrame Class with a static
* instead of dynamic cast.
*
* \param tag Pointer to TagLib::ID3v2::Tag object
* \param description Description of tag to search for
* \returns Pointer to frame
*/
UserTextIdentificationFrame* MetaIOID3::find(TagLib::ID3v2::Tag *tag,
const String &description)
{
TagLib::ID3v2::FrameList l = tag->frameList("TXXX");
for(TagLib::ID3v2::FrameList::Iterator it = l.begin(); it != l.end(); ++it)
{
UserTextIdentificationFrame *f =
static_cast<UserTextIdentificationFrame *>(*it);
if (f && f->description() == description)
return f;
}
return nullptr;
}
/*!
* \brief Find an APIC tag by type and optionally description
*
* \param tag Pointer to TagLib::ID3v2::Tag object
* \param type Type of picture to search for
* \param description Description of picture to search for (optional)
* \returns Pointer to frame
*/
AttachedPictureFrame* MetaIOID3::findAPIC(TagLib::ID3v2::Tag *tag,
const AttachedPictureFrame::Type &type,
const String &description)
{
TagLib::ID3v2::FrameList l = tag->frameList("APIC");
for(TagLib::ID3v2::FrameList::Iterator it = l.begin(); it != l.end(); ++it)
{
AttachedPictureFrame *f = static_cast<AttachedPictureFrame *>(*it);
if (f && f->type() == type &&
(description.isNull() || f->description() == description))
return f;
}
return nullptr;
}
void MetaDSF::printTags(const char *prefix) const
{
if (_i->_file.ID3v2Tag()->isEmpty()) {
return;
}
TagLib::ID3v2::FrameList l = _i->_file.ID3v2Tag()->frameList();
TagLib::ID3v2::FrameList::ConstIterator it;
for (it = l.begin(); it != l.end(); it++) {
std::cout << prefix;
std::cout << (*it)->frameID() << "=" << (*it)->toString() << std::endl;
}
}
int MetaDSF::MetaDSFImpl::deleteTags(const TagLib::String &key) {
TagLib::ID3v2::FrameList l;
if (key == "") {
l = _file.ID3v2Tag()->frameList();
} else {
l = _file.ID3v2Tag()->frameList(key.toCString());
}
TagLib::ID3v2::FrameList ll;
dupFrameList(l, ll);
deleteFrames(ll);
_changed = true;
return ll.size();
}
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;
}
}
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();
}
bool CoverUtils::coverFromMPEGTags(TagLib::ID3v2::Tag *tag, Album *album) {
if (!tag) return false;
TagLib::ID3v2::FrameList list = tag->frameList("APIC");
if (list.isEmpty()) return false;
TagLib::ID3v2::AttachedPictureFrame *frame =
static_cast<TagLib::ID3v2::AttachedPictureFrame *>(list.front());
if (!frame) return false;
const int frameSize = frame->picture().size();
if (frameSize <= 0) return false;
QImage image;
image.loadFromData((const uchar *) frame->picture().data(), frame->picture().size());
if (!isAcceptableImage(image)) return false;
return saveImage(image, album);
}
bool
ID3v2TagHelper::hasEmbeddedCover() const
{
TagLib::ID3v2::FrameList apicList = m_tag->frameListMap()[fieldName( Meta::valHasCover ).toCString()];
for( TagLib::ID3v2::FrameList::ConstIterator it = apicList.begin(); it != apicList.end(); ++it )
{
TagLib::ID3v2::AttachedPictureFrame *currFrame =
dynamic_cast< TagLib::ID3v2::AttachedPictureFrame * >( *it );
if( currFrame->picture().size() < MIN_COVER_SIZE )
continue;
if( currFrame->type() == TagLib::ID3v2::AttachedPictureFrame::FrontCover ||
currFrame->type() == TagLib::ID3v2::AttachedPictureFrame::Other )
return true;
}
return false;
}
void ReplayGainReader::readID3v2(TagLib::ID3v2::Tag *tag)
{
TagLib::ID3v2::UserTextIdentificationFrame* frame = 0;
TagLib::ID3v2::FrameList frames = tag->frameList("TXXX");
for(TagLib::ID3v2::FrameList::Iterator it = frames.begin(); it != frames.end(); ++it)
{
frame = dynamic_cast<TagLib::ID3v2::UserTextIdentificationFrame*>(*it);
if(frame && frame->fieldList().size() >= 2)
{
TagLib::String desc = frame->description().upper();
if (desc == "REPLAYGAIN_TRACK_GAIN")
setValue(Qmmp::REPLAYGAIN_TRACK_GAIN, TStringToQString(frame->fieldList()[1]));
else if (desc == "REPLAYGAIN_TRACK_PEAK")
setValue(Qmmp::REPLAYGAIN_TRACK_PEAK, TStringToQString(frame->fieldList()[1]));
else if (desc == "REPLAYGAIN_ALBUM_GAIN")
setValue(Qmmp::REPLAYGAIN_ALBUM_GAIN, TStringToQString(frame->fieldList()[1]));
else if (desc == "REPLAYGAIN_ALBUM_PEAK")
setValue(Qmmp::REPLAYGAIN_ALBUM_PEAK, TStringToQString(frame->fieldList()[1]));
}
}
}
bool
ID3v2TagHelper::setEmbeddedCover( const QImage &cover )
{
QByteArray bytes;
QBuffer buffer( &bytes );
buffer.open( QIODevice::WriteOnly );
if( !cover.save( &buffer, "JPEG" ) )
{
buffer.close();
return false;
}
buffer.close();
TagLib::ByteVector field = fieldName( Meta::valHasCover ).toCString();
TagLib::ID3v2::FrameList apicList = m_tag->frameListMap()[field];
TagLib::ID3v2::AttachedPictureFrame *frontCover = NULL;
// remove covers
TagLib::List<TagLib::ID3v2::AttachedPictureFrame*> backedUpPictures;
for( TagLib::ID3v2::FrameList::ConstIterator it = apicList.begin(); it != apicList.end(); ++it )
{
TagLib::ID3v2::AttachedPictureFrame *currFrame =
dynamic_cast< TagLib::ID3v2::AttachedPictureFrame * >( *it );
m_tag->removeFrame( currFrame, false );
}
// add new cover
frontCover = new TagLib::ID3v2::AttachedPictureFrame( field );
frontCover->setMimeType( "image/jpeg" );
frontCover->setPicture( TagLib::ByteVector( bytes.data(), bytes.count() ) );
frontCover->setType( TagLib::ID3v2::AttachedPictureFrame::FrontCover );
m_tag->addFrame( frontCover );
return true;
}
