143 lines
3.8 KiB
C++
143 lines
3.8 KiB
C++
/*
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* Strawberry Music Player
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* This file was part of Clementine.
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* Copyright 2010, David Sansome <me@davidsansome.com>
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* Copyright 2018-2021, Jonas Kvinge <jonas@jkvinge.net>
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*
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* Strawberry 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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*
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* Strawberry 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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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef ORGANISE_H
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#define ORGANISE_H
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#include "config.h"
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#include <memory>
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#include <optional>
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#include <QObject>
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#include <QBasicTimer>
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#include <QFileInfo>
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#include <QSet>
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#include <QList>
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#include <QVector>
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#include <QMap>
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#include <QString>
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#include <QStringList>
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#include "core/song.h"
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#include "organizeformat.h"
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class QThread;
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class QTimer;
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class QTimerEvent;
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class MusicStorage;
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class TaskManager;
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#ifdef HAVE_GSTREAMER
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class Transcoder;
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#endif
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class Organize : public QObject {
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Q_OBJECT
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public:
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struct NewSongInfo {
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explicit NewSongInfo() : unique_filename_(false) {}
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explicit NewSongInfo(const Song &song, const QString &new_filename, const bool unique_filename) : song_(song), new_filename_(new_filename), unique_filename_(unique_filename) {}
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Song song_;
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QString new_filename_;
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bool unique_filename_;
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};
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using NewSongInfoList = QList<NewSongInfo>;
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explicit Organize(TaskManager *task_manager, std::shared_ptr<MusicStorage> destination, const OrganizeFormat &format, const bool copy, const bool overwrite, const bool albumcover, const NewSongInfoList &songs, const bool eject_after, const QString &playlist = QString(), QObject *parent = nullptr);
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~Organize() override;
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static const int kBatchSize;
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#ifdef HAVE_GSTREAMER
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static const int kTranscodeProgressInterval;
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#endif
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void Start();
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signals:
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void Finished(QStringList files_with_errors, QStringList);
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void FileCopied(int database_id);
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void SongPathChanged(Song song, QFileInfo new_file, std::optional<int> new_collection_directory_id);
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protected:
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void timerEvent(QTimerEvent *e) override;
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private slots:
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void ProcessSomeFiles();
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void FileTranscoded(const QString &input, const QString &output, bool success);
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void LogLine(const QString &message);
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private:
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void SetSongProgress(float progress, bool transcoded = false);
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void UpdateProgress();
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#ifdef HAVE_GSTREAMER
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Song::FileType CheckTranscode(Song::FileType original_type) const;
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#endif
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private:
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struct Task {
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explicit Task(const NewSongInfo &song_info = NewSongInfo())
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: song_info_(song_info),
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transcode_progress_(0.0) {}
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NewSongInfo song_info_;
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float transcode_progress_;
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QString transcoded_filename_;
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QString new_extension_;
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Song::FileType new_filetype_;
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};
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QThread *thread_;
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QThread *original_thread_;
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TaskManager *task_manager_;
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#ifdef HAVE_GSTREAMER
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Transcoder *transcoder_;
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#endif
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QTimer *process_files_timer_;
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std::shared_ptr<MusicStorage> destination_;
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QList<Song::FileType> supported_filetypes_;
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const OrganizeFormat format_;
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const bool copy_;
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const bool overwrite_;
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const bool albumcover_;
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const bool eject_after_;
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quint64 task_count_;
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const QString playlist_;
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QBasicTimer transcode_progress_timer_;
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QVector<Task> tasks_pending_;
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QMap<QString, Task> tasks_transcoding_;
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int tasks_complete_;
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bool started_;
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int task_id_;
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int current_copy_progress_;
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bool finished_;
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QStringList files_with_errors_;
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QStringList log_;
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};
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#endif // ORGANISE_H
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