78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
/*
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* Copyright (C) 2016 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2017-2019 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 __libardour_vca_manager_h__
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#define __libardour_vca_manager_h__
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#include <string>
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#include <list>
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#include <memory>
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#include <glibmm/threads.h>
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#include "pbd/signals.h"
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#include "pbd/statefuldestructible.h"
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#include "ardour/session_handle.h"
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#include "ardour/types.h"
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#include "ardour/libardour_visibility.h"
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namespace ARDOUR {
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class VCA;
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class LIBARDOUR_API VCAManager : public SessionHandleRef, public PBD::StatefulDestructible
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{
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public:
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VCAManager (ARDOUR::Session&);
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~VCAManager ();
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VCAList create_vca (uint32_t how_many, std::string const & name = std::string());
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void remove_vca (std::shared_ptr<VCA>);
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std::shared_ptr<VCA> vca_by_number(int32_t) const;
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std::shared_ptr<VCA> vca_by_name (std::string const&) const;
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VCAList vcas() const;
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VCAList::size_type n_vcas() const { return _vcas.size(); }
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PBD::Signal1<void,VCAList&> VCAAdded;
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PBD::Signal0<void> VCACreated; /*<< is not emitted during set_state */
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XMLNode& get_state() const;
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int set_state (XMLNode const&, int version);
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bool vcas_loaded() const { return _vcas_loaded; }
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void clear_all_solo_state ();
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static std::string xml_node_name;
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private:
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mutable Glib::Threads::Mutex lock;
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VCAList _vcas;
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bool _vcas_loaded;
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void clear ();
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};
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} // namespace
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#endif /* __libardour_vca_manager_h__ */
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