mirror of https://code.videolan.org/videolan/vlc
215 lines
7.2 KiB
C++
215 lines
7.2 KiB
C++
/*****************************************************************************
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* Copyright (C) 2019 VLC authors and VideoLAN
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*
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* This program 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 2 of the License, or
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* ( at your option ) any later version.
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*
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* This program 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 this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifndef VLC_QT_PLAYLIST_NEW_HPP_
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#define VLC_QT_PLAYLIST_NEW_HPP_
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "qt.hpp"
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#include <QObject>
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#include <QVector>
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#include <QVariantList>
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#include "media.hpp"
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#include "playlist_common.hpp"
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#include "playlist_item.hpp"
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namespace vlc {
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namespace playlist {
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QVector<vlc::playlist::Media> toMediaList(const QVariantList &sources);
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using vlc_playlist_locker = vlc_locker<vlc_playlist_t, vlc_playlist_Lock, vlc_playlist_Unlock>;
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class PlaylistControllerPrivate;
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class PlaylistController : public QObject
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{
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Q_OBJECT
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Q_DISABLE_COPY(PlaylistController)
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public:
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enum PlaybackRepeat
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{
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PLAYBACK_REPEAT_NONE = VLC_PLAYLIST_PLAYBACK_REPEAT_NONE,
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PLAYBACK_REPEAT_CURRENT = VLC_PLAYLIST_PLAYBACK_REPEAT_CURRENT,
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PLAYBACK_REPEAT_ALL = VLC_PLAYLIST_PLAYBACK_REPEAT_ALL
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};
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Q_ENUM(PlaybackRepeat)
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enum SortKey
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{
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SORT_KEY_TITLE = VLC_PLAYLIST_SORT_KEY_TITLE,
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SORT_KEY_DURATION = VLC_PLAYLIST_SORT_KEY_DURATION,
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SORT_KEY_ARTIST = VLC_PLAYLIST_SORT_KEY_ARTIST,
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SORT_KEY_ALBUM = VLC_PLAYLIST_SORT_KEY_ALBUM,
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SORT_KEY_ALBUM_ARTIST = VLC_PLAYLIST_SORT_KEY_ALBUM_ARTIST,
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SORT_KEY_GENRE = VLC_PLAYLIST_SORT_KEY_GENRE,
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SORT_KEY_DATE = VLC_PLAYLIST_SORT_KEY_DATE,
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SORT_KEY_TRACK_NUMBER = VLC_PLAYLIST_SORT_KEY_TRACK_NUMBER,
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SORT_KEY_DISC_NUMBER = VLC_PLAYLIST_SORT_KEY_DISC_NUMBER,
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SORT_KEY_URL = VLC_PLAYLIST_SORT_KEY_URL,
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SORT_KEY_RATING = VLC_PLAYLIST_SORT_KEY_RATING,
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SORT_KEY_FILE_SIZE = VLC_PLAYLIST_SORT_KEY_FILE_SIZE,
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SORT_KEY_FILE_MODIFIED = VLC_PLAYLIST_SORT_KEY_FILE_MODIFIED,
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SORT_KEY_NONE
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};
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Q_ENUM(SortKey)
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enum SortOrder
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{
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SORT_ORDER_ASC = VLC_PLAYLIST_SORT_ORDER_ASCENDING,
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SORT_ORDER_DESC = VLC_PLAYLIST_SORT_ORDER_DESCENDING,
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};
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Q_ENUM(SortOrder)
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enum MediaStopAction
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{
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MEDIA_STOPPED_CONTINUE = VLC_PLAYLIST_MEDIA_STOPPED_CONTINUE,
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MEDIA_STOPPED_PAUSE = VLC_PLAYLIST_MEDIA_STOPPED_PAUSE,
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MEDIA_STOPPED_STOP = VLC_PLAYLIST_MEDIA_STOPPED_STOP,
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MEDIA_STOPPED_EXIT = VLC_PLAYLIST_MEDIA_STOPPED_EXIT
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};
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Q_ENUM(MediaStopAction)
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Q_PROPERTY(QVariantList sortKeyTitleList READ getSortKeyTitleList CONSTANT FINAL)
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Q_PROPERTY(Playlist playlist READ getPlaylist WRITE setPlaylist NOTIFY playlistChanged FINAL)
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Q_PROPERTY(PlaylistItem currentItem READ getCurrentItem NOTIFY currentItemChanged FINAL)
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Q_PROPERTY(bool hasNext READ hasNext NOTIFY hasNextChanged FINAL)
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Q_PROPERTY(bool hasPrev READ hasPrev NOTIFY hasPrevChanged FINAL)
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Q_PROPERTY(bool random READ isRandom WRITE setRandom NOTIFY randomChanged FINAL)
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Q_PROPERTY(PlaybackRepeat repeatMode READ getRepeatMode WRITE setRepeatMode NOTIFY repeatModeChanged FINAL)
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Q_PROPERTY(bool empty READ isEmpty NOTIFY isEmptyChanged FINAL)
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Q_PROPERTY(int count READ count NOTIFY countChanged FINAL)
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Q_PROPERTY(SortKey sortKey READ getSortKey WRITE setSortKey NOTIFY sortKeyChanged FINAL)
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Q_PROPERTY(SortOrder sortOrder READ getSortOrder WRITE setSortOrder NOTIFY sortOrderChanged FINAL)
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Q_PROPERTY(MediaStopAction mediaStopAction READ getMediaStopAction WRITE setMediaStopAction NOTIFY mediaStopActionChanged FINAL)
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Q_PROPERTY(int currentIndex READ currentIndex NOTIFY currentIndexChanged FINAL)
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public:
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Q_INVOKABLE void play();
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Q_INVOKABLE void pause();
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Q_INVOKABLE void stop();
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Q_INVOKABLE void next();
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Q_INVOKABLE void prev();
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Q_INVOKABLE void prevOrReset();
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Q_INVOKABLE void togglePlayPause();
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Q_INVOKABLE void toggleRandom();
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Q_INVOKABLE void toggleRepeatMode();
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Q_INVOKABLE void clear();
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Q_INVOKABLE void goTo(uint index, bool startPlaying = false);
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Q_INVOKABLE void append(const QVariantList&, bool startPlaying = false);
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Q_INVOKABLE void insert(unsigned index, const QVariantList&, bool startPlaying = false);
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void append(const QVector<Media> &, bool startPlaying = false);
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void insert(size_t index, const QVector<Media> &, bool startPlaying = false);
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void move(const QVector<PlaylistItem> &, size_t target, ssize_t indexHint);
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void remove(const QVector<PlaylistItem> &, ssize_t indexHint);
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Q_INVOKABLE void shuffle();
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void sort(const QVector<vlc_playlist_sort_criterion> &);
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Q_INVOKABLE void sort(SortKey key, SortOrder order);
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Q_INVOKABLE void sort(SortKey key);
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Q_INVOKABLE void sort(void);
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Q_INVOKABLE void explore(const PlaylistItem& pItem);
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public:
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PlaylistController(QObject *parent = nullptr);
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PlaylistController(vlc_playlist_t *playlist, QObject *parent = nullptr);
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virtual ~PlaylistController();
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public slots:
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PlaylistItem getCurrentItem() const;
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bool hasNext() const;
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bool hasPrev() const;
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bool isRandom() const;
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void setRandom( bool );
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MediaStopAction getMediaStopAction() const;
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void setMediaStopAction(MediaStopAction );
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PlaybackRepeat getRepeatMode() const;
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void setRepeatMode( PlaybackRepeat mode );
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bool isEmpty() const;
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int count() const;
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int currentIndex() const;
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SortKey getSortKey() const;
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void setSortKey(SortKey sortKey);
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SortOrder getSortOrder() const;
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void setSortOrder(SortOrder sortOrder);
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void switchSortOrder();
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QVariantList getSortKeyTitleList() const;
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Playlist getPlaylist() const;
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void setPlaylist(const Playlist& playlist);
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void setPlaylist(vlc_playlist_t* newPlaylist);
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void resetSortKey();
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signals:
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void playlistChanged( Playlist );
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void currentItemChanged( );
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void hasNextChanged( bool );
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void hasPrevChanged( bool );
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void randomChanged( bool );
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void mediaStopActionChanged( MediaStopAction );
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void repeatModeChanged( PlaybackRepeat );
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void isEmptyChanged( bool empty );
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void countChanged(int);
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void sortKeyChanged();
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void sortOrderChanged();
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void currentIndexChanged(ssize_t index);
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void itemsReset(QVector<PlaylistItem>);
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void itemsAdded(size_t index, QVector<PlaylistItem>);
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void itemsMoved(size_t index, size_t count, size_t target);
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void itemsRemoved(size_t index, size_t count);
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void itemsUpdated(size_t index, QVector<PlaylistItem>);
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void playlistInitialized();
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private:
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Q_DECLARE_PRIVATE(PlaylistController)
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QScopedPointer<PlaylistControllerPrivate> d_ptr;
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};
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} // namespace playlist
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} // namespace vlc
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#endif
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