76 lines
2.4 KiB
C
76 lines
2.4 KiB
C
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/* This file is part of Clementine.
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Copyright 2011, David Sansome <me@davidsansome.com>
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Clementine is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Clementine is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TAGREADERWORKER_H
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#define TAGREADERWORKER_H
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#include "messagehandler.h"
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#include "tagreadermessages.pb.h"
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#include <taglib/xiphcomment.h>
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namespace TagLib {
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class FileRef;
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class String;
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namespace ID3v2 {
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class Tag;
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}
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}
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class FileRefFactory;
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class TagReaderWorker : public AbstractMessageHandler<pb::tagreader::Message> {
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public:
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TagReaderWorker(QIODevice* socket, QObject* parent = NULL);
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protected:
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void MessageArrived(const pb::tagreader::Message& message);
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private:
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void ReadFile(const QString& filename, pb::tagreader::SongMetadata* song) const;
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bool SaveFile(const QString& filename, const pb::tagreader::SongMetadata& song) const;
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bool IsMediaFile(const QString& filename) const;
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QByteArray LoadEmbeddedArt(const QString& filename) const;
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static void Decode(const TagLib::String& tag, const QTextCodec* codec,
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std::string* output);
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static void Decode(const QString& tag, const QTextCodec* codec,
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std::string* output);
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void ParseFMPSFrame(const QString& name, const QString& value,
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pb::tagreader::SongMetadata* song) const;
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void ParseOggTag(const TagLib::Ogg::FieldListMap& map,
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const QTextCodec* codec,
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QString* disc, QString* compilation,
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pb::tagreader::SongMetadata* song) const;
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pb::tagreader::SongMetadata_Type GuessFileType(TagLib::FileRef* fileref) const;
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void SetTextFrame(const char* id, const QString& value,
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TagLib::ID3v2::Tag* tag) const;
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void SetTextFrame(const char* id, const std::string& value,
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TagLib::ID3v2::Tag* tag) const;
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private:
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FileRefFactory* factory_;
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const std::string kEmbeddedCover;
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};
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#endif // TAGREADERWORKER_H
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