104 lines
3.4 KiB
C++
104 lines
3.4 KiB
C++
/*
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* Copyright (C) 2009-2011 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2009-2016 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2016-2019 Robin Gareus <robin@gareus.org>
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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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __ardour_session_playlists_h__
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#define __ardour_session_playlists_h__
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#include <memory>
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#include <set>
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#include <vector>
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#include <string>
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#include <glibmm/threads.h>
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#include <boost/function.hpp>
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#include "pbd/signals.h"
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class XMLNode;
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namespace PBD {
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class ID;
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}
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namespace ARDOUR {
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class Playlist;
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class Region;
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class Source;
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class Session;
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class Crossfade;
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class Track;
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class LIBARDOUR_API SessionPlaylists : public PBD::ScopedConnectionList
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{
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public:
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~SessionPlaylists ();
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std::shared_ptr<Playlist> for_pgroup (std::string name, const PBD::ID& for_track);
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std::shared_ptr<Playlist> by_name (std::string name);
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std::shared_ptr<Playlist> by_id (const PBD::ID&);
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uint32_t source_use_count (std::shared_ptr<const Source> src) const;
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uint32_t region_use_count (std::shared_ptr<Region> region) const;
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template<class T> void foreach (T *obj, void (T::*func)(std::shared_ptr<Playlist>));
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void foreach (boost::function<void(std::shared_ptr<const Playlist>)> functor, bool incl_unused = true);
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void get (std::vector<std::shared_ptr<Playlist> >&) const;
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void unassigned (std::list<std::shared_ptr<Playlist> > & list);
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void destroy_region (std::shared_ptr<Region>);
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std::shared_ptr<Crossfade> find_crossfade (const PBD::ID &);
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void sync_all_regions_with_regions ();
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std::vector<std::shared_ptr<Playlist> > playlists_for_pgroup (std::string pgroup);
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std::vector<std::shared_ptr<Playlist> > playlists_for_track (std::shared_ptr<Track>) const;
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std::vector<std::shared_ptr<Playlist> > get_used () const;
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std::vector<std::shared_ptr<Playlist> > get_unused () const;
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uint32_t n_playlists() const;
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void start_domain_bounce (Temporal::DomainBounceInfo&);
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void finish_domain_bounce (Temporal::DomainBounceInfo&);
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private:
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friend class Session;
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bool add (std::shared_ptr<Playlist>);
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void remove (std::shared_ptr<Playlist>);
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void remove_weak (std::weak_ptr<Playlist>);
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void track (bool, std::weak_ptr<Playlist>);
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void update_tracking ();
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void update_orig_2X (PBD::ID, PBD::ID);
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void find_equivalent_playlist_regions (std::shared_ptr<Region>, std::vector<std::shared_ptr<Region> >& result);
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void update_after_tempo_map_change ();
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void add_state (XMLNode*, bool save_template, bool include_unused) const;
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bool maybe_delete_unused (boost::function<int(std::shared_ptr<Playlist>)>);
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int load (Session &, const XMLNode&);
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int load_unused (Session &, const XMLNode&);
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std::shared_ptr<Playlist> XMLPlaylistFactory (Session &, const XMLNode&);
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mutable Glib::Threads::Mutex lock;
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PlaylistSet playlists;
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PlaylistSet unused_playlists;
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};
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}
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#endif
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