2 * Copyright (C) 2007-2011 David Robillard <d@drobilla.net>
3 * Copyright (C) 2007-2015 Paul Davis <paul@linuxaudiosystems.com>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 #ifndef __ardour_filter_h__
21 #define __ardour_filter_h__
25 #include "ardour/libardour_visibility.h"
26 #include "ardour/types.h"
34 class LIBARDOUR_API Filter {
39 virtual int run (boost::shared_ptr<ARDOUR::Region>, Progress* progress = 0) = 0;
40 std::vector<boost::shared_ptr<ARDOUR::Region> > results;
43 Filter (ARDOUR::Session& s) : session(s) {}
45 int make_new_sources (boost::shared_ptr<ARDOUR::Region>, ARDOUR::SourceList&, std::string suffix = "", bool use_session_sample_rate = true);
46 int finish (boost::shared_ptr<ARDOUR::Region>, ARDOUR::SourceList&, std::string region_name = "");
48 ARDOUR::Session& session;
53 #endif /* __ardour_filter_h__ */