40 lines
966 B
C++
40 lines
966 B
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright The Music Player Daemon Project
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/*
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* Saving and loading the playlist to/from the state file.
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*
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*/
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#ifndef MPD_PLAYLIST_STATE_HXX
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#define MPD_PLAYLIST_STATE_HXX
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struct StateFileConfig;
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struct playlist;
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class PlayerControl;
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class LineReader;
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class BufferedOutputStream;
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class SongLoader;
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void
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playlist_state_save(BufferedOutputStream &os, const playlist &playlist,
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PlayerControl &pc);
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bool
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playlist_state_restore(const StateFileConfig &config,
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const char *line, LineReader &file,
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const SongLoader &song_loader,
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playlist &playlist, PlayerControl &pc);
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/**
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* Generates a hash number for the current state of the playlist and
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* the playback options. This is used by timer_save_state_file() to
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* determine whether the state has changed and the state file should
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* be saved.
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*/
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unsigned
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playlist_state_get_hash(const playlist &playlist,
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PlayerControl &c);
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#endif
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