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Diffstat (limited to 'libs/ardour/ardour/audiofilter.h')
-rw-r--r-- | libs/ardour/ardour/audiofilter.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/libs/ardour/ardour/audiofilter.h b/libs/ardour/ardour/audiofilter.h new file mode 100644 index 0000000000..d0fc275cf6 --- /dev/null +++ b/libs/ardour/ardour/audiofilter.h @@ -0,0 +1,53 @@ +/* + Copyright (C) 2004 Paul Davis + + 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. + + $Id$ +*/ + +#ifndef __ardour_audiofilter_h__ +#define __ardour_audiofilter_h__ + +#include <vector> +#include <ardour/audioregion.h> + +namespace ARDOUR { + +class AudioRegion; +class Session; +class FileSource; + +class AudioFilter { + + public: + AudioFilter (ARDOUR::Session& s) + : session (s){} + virtual ~AudioFilter() {} + + + virtual int run (ARDOUR::AudioRegion&) = 0; + std::vector<ARDOUR::AudioRegion*> results; + + protected: + ARDOUR::Session& session; + + int make_new_sources (ARDOUR::AudioRegion&, ARDOUR::AudioRegion::SourceList&); + int finish (ARDOUR::AudioRegion&, ARDOUR::AudioRegion::SourceList&); +}; + +} /* namespace */ + +#endif /* __ardour_audiofilter_h__ */ |