57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
/*
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* Copyright (C) 2007-2011 David Robillard <d@drobilla.net>
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* Copyright (C) 2007-2015 Paul Davis <paul@linuxaudiosystems.com>
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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_filter_h__
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#define __ardour_filter_h__
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#include <vector>
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#include "ardour/libardour_visibility.h"
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#include "ardour/types.h"
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namespace PBD {
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class Progress;
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}
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namespace ARDOUR {
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class Region;
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class Session;
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class LIBARDOUR_API Filter {
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public:
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virtual ~Filter() {}
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virtual int run (std::shared_ptr<ARDOUR::Region>, PBD::Progress* progress = 0) = 0;
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std::vector<std::shared_ptr<ARDOUR::Region> > results;
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protected:
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Filter (ARDOUR::Session& s) : session(s) {}
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int make_new_sources (std::shared_ptr<ARDOUR::Region>, ARDOUR::SourceList&, std::string suffix = "", bool use_session_sample_rate = true);
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int finish (std::shared_ptr<ARDOUR::Region>, ARDOUR::SourceList&, std::string region_name = "");
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ARDOUR::Session& session;
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};
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} /* namespace */
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#endif /* __ardour_filter_h__ */
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