view transform/RealTimePluginTransform.h @ 115:90ade4fa63be

* Fix serious failure to reload "imported" (i.e. all non-derived non-main)
  models from .sv file
* Give a short playback duration to notes with formal duration of 0 or 1
* Show crosshairs on spectrogram even when there is another layer on top
  (if it isn't opaque)
* Always paste to the same time in the layer as the cut/copy was from, rather
  than to the playback pointer -- less flexible, but more predictable and
  less annoying.  We probably need a way to get the old behaviour if pasting
  from somewhere else in the future (e.g. from a text file), but we can't do
  that yet anyway
* Use a compound operation for dragging and resizing selections, so as to
  ensure a single undo operation works
* Use a note model as the target for feature extraction plugins that output
  variable samplerate data with more than one value per feature
* Avoid possible crashes in cut/paste if a layer proves to have no model

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    Sonic Visualiser
    An audio file viewer and annotation editor.
    Centre for Digital Music, Queen Mary, University of London.
    This file copyright 2006 Chris Cannam.
    
    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.  See the file
    COPYING included with this distribution for more information.
*/

#ifndef _REAL_TIME_PLUGIN_TRANSFORM_H_
#define _REAL_TIME_PLUGIN_TRANSFORM_H_

#include "Transform.h"
#include "RealTimePluginInstance.h"

class DenseTimeValueModel;

class RealTimePluginTransform : public Transform
{
public:
    RealTimePluginTransform(Model *inputModel,
			    QString plugin,
                            int channel,
			    QString configurationXml = "",
                            QString units = "",
			    int output = 0);
    virtual ~RealTimePluginTransform();

protected:
    virtual void run();

    RealTimePluginInstance *m_plugin;
    int m_channel;
    int m_outputNo;

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

#endif