Chris@49: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@0: 
Chris@0: /*
Chris@52:     Sonic Visualiser
Chris@52:     An audio file viewer and annotation editor.
Chris@52:     Centre for Digital Music, Queen Mary, University of London.
Chris@52:     This file copyright 2006 Chris Cannam.
Chris@0:    
Chris@52:     This program is free software; you can redistribute it and/or
Chris@52:     modify it under the terms of the GNU General Public License as
Chris@52:     published by the Free Software Foundation; either version 2 of the
Chris@52:     License, or (at your option) any later version.  See the file
Chris@52:     COPYING included with this distribution for more information.
Chris@0: */
Chris@0: 
Chris@0: #ifndef _BEAT_DETECT_TRANSFORM_H_
Chris@0: #define _BEAT_DETECT_TRANSFORM_H_
Chris@0: 
Chris@0: #include "Transform.h"
Chris@0: 
Chris@0: //!!! This should be replaced by a plugin, when we have a plugin
Chris@0: // transform.  But it's easier to start by testing concrete examples.
Chris@0: 
Chris@0: class DenseTimeValueModel;
Chris@0: class SparseOneDimensionalModel;
Chris@0: 
Chris@0: class BeatDetectTransform : public Transform
Chris@0: {
Chris@0: public:
Chris@0:     BeatDetectTransform(Model *inputModel);
Chris@0:     virtual ~BeatDetectTransform();
Chris@0: 
Chris@0:     static TransformName getName();
Chris@0: 
Chris@0: protected:
Chris@0:     virtual void run();
Chris@0: 
Chris@0:     // just casts
Chris@0:     DenseTimeValueModel *getInput();
Chris@0:     SparseOneDimensionalModel *getOutput();
Chris@0: };
Chris@0: 
Chris@0: #endif
Chris@0: