2 Copyright (C) 2007 Paul Davis
3 Author: David Robillard
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
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #ifndef __ardour_filter_h__
22 #define __ardour_filter_h__
26 #include "ardour/libardour_visibility.h"
27 #include "ardour/types.h"
35 class LIBARDOUR_API Filter {
40 virtual int run (boost::shared_ptr<ARDOUR::Region>, Progress* progress = 0) = 0;
41 std::vector<boost::shared_ptr<ARDOUR::Region> > results;
44 Filter (ARDOUR::Session& s) : session(s) {}
46 int make_new_sources (boost::shared_ptr<ARDOUR::Region>, ARDOUR::SourceList&, std::string suffix = "", bool use_session_sample_rate = true);
47 int finish (boost::shared_ptr<ARDOUR::Region>, ARDOUR::SourceList&, std::string region_name = "");
49 ARDOUR::Session& session;
54 #endif /* __ardour_filter_h__ */