diff options
Diffstat (limited to 'src/plugins/Input/mad/mpegmetadatamodel.cpp')
| -rw-r--r-- | src/plugins/Input/mad/mpegmetadatamodel.cpp | 407 |
1 files changed, 0 insertions, 407 deletions
diff --git a/src/plugins/Input/mad/mpegmetadatamodel.cpp b/src/plugins/Input/mad/mpegmetadatamodel.cpp deleted file mode 100644 index 1a0371b39..000000000 --- a/src/plugins/Input/mad/mpegmetadatamodel.cpp +++ /dev/null @@ -1,407 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2009-2017 by Ilya Kotov * - * forkotov02@ya.ru * - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * - ***************************************************************************/ - -#include <QTextCodec> -#include <QSettings> - -#include <taglib/tag.h> -#include <taglib/fileref.h> -#include <taglib/id3v1tag.h> -#include <taglib/id3v2tag.h> -#include <taglib/apetag.h> -#include <taglib/tfile.h> -#include <taglib/mpegfile.h> -#include <taglib/mpegheader.h> -#include <taglib/mpegproperties.h> -#include <taglib/textidentificationframe.h> -#include <taglib/attachedpictureframe.h> - -#include "mpegmetadatamodel.h" - -MPEGMetaDataModel::MPEGMetaDataModel(bool using_rusxmms, const QString &path, QObject *parent) : MetaDataModel(parent) -{ - m_file = new TagLib::MPEG::File(QStringToFileName(path)); - m_tags << new MpegFileTagModel(using_rusxmms, m_file, TagLib::MPEG::File::ID3v1); - m_tags << new MpegFileTagModel(using_rusxmms, m_file, TagLib::MPEG::File::ID3v2); - m_tags << new MpegFileTagModel(using_rusxmms, m_file, TagLib::MPEG::File::APE); -} - -MPEGMetaDataModel::~MPEGMetaDataModel() -{ - while(!m_tags.isEmpty()) - delete m_tags.takeFirst(); - delete m_file; -} - -QHash<QString, QString> MPEGMetaDataModel::audioProperties() -{ - QHash<QString, QString> ap; - QString text; - QString v; - switch((int)m_file->audioProperties()->version()) - { - case TagLib::MPEG::Header::Version1: - v = "1"; - break; - case TagLib::MPEG::Header::Version2: - v = "2"; - break; - case TagLib::MPEG::Header::Version2_5: - v = "2.5"; - } - text = QString("MPEG-%1 layer %2").arg(v).arg(m_file->audioProperties()->layer()); - ap.insert(tr("Format"), text); - text = QString("%1").arg(m_file->audioProperties()->bitrate()); - ap.insert(tr("Bitrate"), text+" "+tr("kbps")); - text = QString("%1").arg(m_file->audioProperties()->sampleRate()); - ap.insert(tr("Sample rate"), text+" "+tr("Hz")); - switch (m_file->audioProperties()->channelMode()) - { - case TagLib::MPEG::Header::Stereo: - ap.insert(tr("Mode"), "Stereo"); - break; - case TagLib::MPEG::Header::JointStereo: - ap.insert(tr("Mode"), "Joint stereo"); - break; - case TagLib::MPEG::Header::DualChannel: - ap.insert(tr("Mode"), "Dual channel"); - break; - case TagLib::MPEG::Header::SingleChannel: - ap.insert(tr("Mode"), "Single channel"); - break; - } - text = QString("%1 "+tr("KB")).arg(m_file->length()/1024); - ap.insert(tr("File size"), text); - if (m_file->audioProperties()->protectionEnabled()) - ap.insert(tr("Protection"), tr("Yes")); - else - ap.insert(tr("Protection"), tr("No")); - if (m_file->audioProperties()->isCopyrighted()) - ap.insert(tr("Copyright"), tr("Yes")); - else - ap.insert(tr("Copyright"), tr("No")); - if (m_file->audioProperties()->isOriginal()) - ap.insert(tr("Original"), tr("Yes")); - else - ap.insert(tr("Original"), tr("No")); - return ap; -} - -QList<TagModel* > MPEGMetaDataModel::tags() -{ - return m_tags; -} - -QPixmap MPEGMetaDataModel::cover() -{ - if(!m_file->ID3v2Tag()) - return QPixmap(); - TagLib::ID3v2::FrameList frames = m_file->ID3v2Tag()->frameListMap()["APIC"]; - if(frames.isEmpty()) - return QPixmap(); - - for(TagLib::ID3v2::FrameList::Iterator it = frames.begin(); it != frames.end(); ++it) - { - TagLib::ID3v2::AttachedPictureFrame *frame = dynamic_cast<TagLib::ID3v2::AttachedPictureFrame *>(*it); - if(frame && frame->type() == TagLib::ID3v2::AttachedPictureFrame::FrontCover) - { - QPixmap cover; - cover.loadFromData((const uchar *)frame->picture().data(), - frame->picture().size()); - return cover; - } - } - //fallback image - for(TagLib::ID3v2::FrameList::Iterator it = frames.begin(); it != frames.end(); ++it) - { - TagLib::ID3v2::AttachedPictureFrame *frame = dynamic_cast<TagLib::ID3v2::AttachedPictureFrame *>(*it); - if(frame) - { - QPixmap cover; - cover.loadFromData((const uchar *)frame->picture().data(), - frame->picture().size()); - return cover; - } - } - return QPixmap(); -} - -MpegFileTagModel::MpegFileTagModel(bool using_rusxmms, TagLib::MPEG::File *file, TagLib::MPEG::File::TagTypes tagType) - : TagModel() -{ - m_tagType = tagType; - m_file = file; - m_using_rusxmms = using_rusxmms; - QSettings settings(Qmmp::configFile(), QSettings::IniFormat); - settings.beginGroup("MAD"); - if (m_tagType == TagLib::MPEG::File::ID3v1) - { - m_tag = m_file->ID3v1Tag(); - m_codec = QTextCodec::codecForName(settings.value("ID3v1_encoding", "ISO-8859-1").toByteArray ()); - if (!m_codec) - QTextCodec::codecForName ("ISO-8859-1"); - } - else if (m_tagType == TagLib::MPEG::File::ID3v2) - { - m_tag = m_file->ID3v2Tag(); - m_codec = QTextCodec::codecForName(settings.value("ID3v2_encoding", "UTF-8").toByteArray ()); - if (!m_codec) - QTextCodec::codecForName ("UTF-8"); - } - else - { - m_tag = m_file->APETag(); - m_codec = QTextCodec::codecForName ("UTF-8"); - } - if(m_using_rusxmms) - { - m_codec = QTextCodec::codecForName ("UTF-8"); - } - settings.endGroup(); -} - -MpegFileTagModel::~MpegFileTagModel() -{} - -const QString MpegFileTagModel::name() -{ - if (m_tagType == TagLib::MPEG::File::ID3v1) - return "ID3v1"; - else if (m_tagType == TagLib::MPEG::File::ID3v2) - return "ID3v2"; - return "APE"; -} - -QList<Qmmp::MetaData> MpegFileTagModel::keys() -{ - QList<Qmmp::MetaData> list = TagModel::keys(); - if (m_tagType == TagLib::MPEG::File::ID3v2) - return list; - else if(m_tagType == TagLib::MPEG::File::APE) - { - list.removeAll(Qmmp::DISCNUMBER); - return list; - } - list.removeAll(Qmmp::COMPOSER); - list.removeAll(Qmmp::ALBUMARTIST); - list.removeAll(Qmmp::DISCNUMBER); - return list; -} - -const QString MpegFileTagModel::value(Qmmp::MetaData key) -{ - QTextCodec *codec = m_codec; - - if (m_tag) - { - bool utf = codec->name().contains("UTF"); - if (utf) - codec = QTextCodec::codecForName ("UTF-8"); - - TagLib::String str; - switch((int) key) - { - case Qmmp::TITLE: - str = m_tag->title(); - break; - case Qmmp::ARTIST: - str = m_tag->artist(); - break; - case Qmmp::ALBUMARTIST: - if(m_tagType == TagLib::MPEG::File::ID3v2 && - !m_file->ID3v2Tag()->frameListMap()["TPE2"].isEmpty()) - { - str = m_file->ID3v2Tag()->frameListMap()["TPE2"].front()->toString(); - } - else if(m_tagType == TagLib::MPEG::File::APE && - !m_file->APETag()->itemListMap()["ALBUM ARTIST"].isEmpty()) - { - str = m_file->APETag()->itemListMap()["ALBUM ARTIST"].toString(); - } - break; - case Qmmp::ALBUM: - str = m_tag->album(); - break; - case Qmmp::COMMENT: - str = m_tag->comment(); - break; - case Qmmp::GENRE: - str = m_tag->genre(); - break; - case Qmmp::COMPOSER: - if(m_tagType == TagLib::MPEG::File::ID3v2 && - !m_file->ID3v2Tag()->frameListMap()["TCOM"].isEmpty()) - { - str = m_file->ID3v2Tag()->frameListMap()["TCOM"].front()->toString(); - } - else if(m_tagType == TagLib::MPEG::File::APE && - !m_file->APETag()->itemListMap()["COMPOSER"].isEmpty()) - { - str = m_file->APETag()->itemListMap()["COMPOSER"].toString(); - } - break; - case Qmmp::YEAR: - return QString::number(m_tag->year()); - case Qmmp::TRACK: - return QString::number(m_tag->track()); - case Qmmp::DISCNUMBER: - if(m_tagType == TagLib::MPEG::File::ID3v2 - && !m_file->ID3v2Tag()->frameListMap()["TPOS"].isEmpty()) - str = m_file->ID3v2Tag()->frameListMap()["TPOS"].front()->toString(); - } - return codec->toUnicode(str.toCString(utf)).trimmed(); - } - return QString(); -} - -void MpegFileTagModel::setValue(Qmmp::MetaData key, const QString &value) -{ - if(!m_tag) - return; - TagLib::String::Type type = TagLib::String::Latin1; - - if (m_tagType == TagLib::MPEG::File::ID3v1) - { - if(m_codec->name().contains("UTF") && !m_using_rusxmms) //utf is unsupported - return; - - if(m_using_rusxmms) - type = TagLib::String::UTF8; - } - else if (m_tagType == TagLib::MPEG::File::ID3v2) - { - if (m_codec->name().contains("UTF")) - { - type = TagLib::String::UTF8; - if (m_codec->name().contains("UTF-16")) - type = TagLib::String::UTF16; - else if (m_codec->name().contains("UTF-16LE")) - type = TagLib::String::UTF16LE; - else if (m_codec->name().contains("UTF-16BE")) - type = TagLib::String::UTF16BE; - - m_codec = QTextCodec::codecForName ("UTF-8"); - TagLib::ID3v2::FrameFactory *factory = TagLib::ID3v2::FrameFactory::instance(); - factory->setDefaultTextEncoding(type); - m_file->setID3v2FrameFactory(factory); - type = TagLib::String::UTF8; - } - //save additional tags - TagLib::ByteVector id3v2_key; - if(key == Qmmp::ALBUMARTIST) - id3v2_key = "TPE2"; //album artist - else if (key == Qmmp::COMPOSER) - id3v2_key = "TCOM"; //composer - else if (key == Qmmp::DISCNUMBER) - id3v2_key = "TPOS"; //disc number - - if (!id3v2_key.isEmpty()) - { - TagLib::String composer = TagLib::String(m_codec->fromUnicode(value).constData(), type); - TagLib::ID3v2::Tag *id3v2_tag = dynamic_cast<TagLib::ID3v2::Tag *>(m_tag); - if(value.isEmpty()) - id3v2_tag->removeFrames(id3v2_key); - else if(!id3v2_tag->frameListMap()[id3v2_key].isEmpty()) - id3v2_tag->frameListMap()[id3v2_key].front()->setText(composer); - else - { - TagLib::ID3v2::TextIdentificationFrame *frame; - frame = new TagLib::ID3v2::TextIdentificationFrame(id3v2_key, type); - frame->setText(composer); - id3v2_tag->addFrame(frame); - } - return; - } - } - else if(m_tagType == TagLib::MPEG::File::APE) - { - type = TagLib::String::UTF8; - } - - TagLib::String str = TagLib::String(m_codec->fromUnicode(value).constData(), type); - - if(m_tagType == TagLib::MPEG::File::APE) - { - if(key == Qmmp::COMPOSER) - { - m_file->APETag()->addValue("COMPOSER", str, true); - return; - } - else if(key == Qmmp::ALBUMARTIST) - { - m_file->APETag()->addValue("ALBUM ARTIST", str, true); - return; - } - } - - switch((int) key) - { - case Qmmp::TITLE: - m_tag->setTitle(str); - break; - case Qmmp::ARTIST: - m_tag->setArtist(str); - break; - case Qmmp::ALBUM: - m_tag->setAlbum(str); - break; - case Qmmp::COMMENT: - m_tag->setComment(str); - break; - case Qmmp::GENRE: - m_tag->setGenre(str); - break; - case Qmmp::YEAR: - m_tag->setYear(value.toInt()); - break; - case Qmmp::TRACK: - m_tag->setTrack(value.toInt()); - } -} - -bool MpegFileTagModel::exists() -{ - return (m_tag != 0); -} - -void MpegFileTagModel::create() -{ - if (m_tag) - return; - if (m_tagType == TagLib::MPEG::File::ID3v1) - m_tag = m_file->ID3v1Tag(true); - else if (m_tagType == TagLib::MPEG::File::ID3v2) - m_tag = m_file->ID3v2Tag(true); - else if (m_tagType == TagLib::MPEG::File::APE) - m_tag = m_file->APETag(true); -} - -void MpegFileTagModel::remove() -{ - m_tag = 0; -} - -void MpegFileTagModel::save() -{ - if(m_tag) - m_file->save(m_tagType, false); - else - m_file->strip(m_tagType); -} |