annotate plugin/RealTimePluginInstance.cpp @ 184:5a916fee6d2d

* Handle generator transforms (plugins whose channel count isn't dependent on
  number of audio inputs, as they have none)
* Be less keen to suspend writing FFT data in spectrogram repaint -- only do it
  if we find we actually need to query the FFT data (i.e. we aren't repainting
  an area that hasn't been generated at all yet)

/* -*- 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 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.
*/

/*
   This is a modified version of a source file from the 
   Rosegarden MIDI and audio sequencer and notation editor.
   This file copyright 2000-2006 Chris Cannam.
*/

#include "RealTimePluginInstance.h"
#include "RealTimePluginFactory.h"

#include <iostream>


RealTimePluginInstance::~RealTimePluginInstance()
{
//    std::cerr << "RealTimePluginInstance::~RealTimePluginInstance" << std::endl;

    if (m_factory) {
//	std::cerr << "Asking factory to release " << m_identifier.toStdString() << std::endl;

	m_factory->releasePlugin(this, m_identifier);
    }
}