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Diffstat (limited to 'libs/ardour/ardour/filter.h')
-rw-r--r-- | libs/ardour/ardour/filter.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/libs/ardour/ardour/filter.h b/libs/ardour/ardour/filter.h new file mode 100644 index 0000000000..0e4c6b3de0 --- /dev/null +++ b/libs/ardour/ardour/filter.h @@ -0,0 +1,51 @@ +/* + Copyright (C) 2007 Paul Davis + Author: Dave Robillard + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#ifndef __ardour_filter_h__ +#define __ardour_filter_h__ + +#include <vector> +#include <ardour/region.h> + +namespace ARDOUR { + +class Region; +class Session; + +class Filter { + + public: + virtual ~Filter() {} + + virtual int run (boost::shared_ptr<ARDOUR::Region>) = 0; + std::vector<boost::shared_ptr<ARDOUR::Region> > results; + + protected: + Filter (ARDOUR::Session& s) : session(s) {} + + int make_new_sources (boost::shared_ptr<ARDOUR::Region>, ARDOUR::SourceList&); + int finish (boost::shared_ptr<ARDOUR::Region>, ARDOUR::SourceList&); + + ARDOUR::Session& session; +}; + +} /* namespace */ + +#endif /* __ardour_filter_h__ */ |