view transform/BeatDetectTransform.h @ 40:b2d1a61ab916

* A bit more work on main window / document / commands stuff.  This is still
  pretty unstable.
* Enable CSV file reader also to read files with other separators (e.g. .lab
  files with space separators)
* Show "(R)" on waveform display when resampling during playback
* Add ability to import additional audio files (can't process them yet)
* Fixes to spectrogram cache for multiple views
* Fix to avoid floating-point exception in sparse model when resolution not
  set yet

/* -*- c-basic-offset: 4 -*-  vi:set ts=8 sts=4 sw=4: */

/*
    A waveform viewer and audio annotation editor.
    Chris Cannam, Queen Mary University of London, 2005-2006
   
    This is experimental software.  Not for distribution.
*/

#ifndef _BEAT_DETECT_TRANSFORM_H_
#define _BEAT_DETECT_TRANSFORM_H_

#include "Transform.h"

//!!! This should be replaced by a plugin, when we have a plugin
// transform.  But it's easier to start by testing concrete examples.

class DenseTimeValueModel;
class SparseOneDimensionalModel;

class BeatDetectTransform : public Transform
{
public:
    BeatDetectTransform(Model *inputModel);
    virtual ~BeatDetectTransform();

    static TransformName getName();

protected:
    virtual void run();

    // just casts
    DenseTimeValueModel *getInput();
    SparseOneDimensionalModel *getOutput();
};

#endif