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/* -*- 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.
*/
#ifndef _DSSI_PLUGIN_FACTORY_H_
#define _DSSI_PLUGIN_FACTORY_H_
#define DSSI_API_LEVEL 2
#include "LADSPAPluginFactory.h"
#include "api/dssi.h"
#include <QMutex>
class DSSIPluginInstance;
class DSSIPluginFactory : public LADSPAPluginFactory
{
public:
virtual ~DSSIPluginFactory();
virtual void enumeratePlugins(std::vector<QString> &list);
virtual RealTimePluginInstance *instantiatePlugin(QString identifier,
int clientId,
int position,
sv_samplerate_t sampleRate,
int blockSize,
int channels);
protected:
DSSIPluginFactory();
friend class RealTimePluginFactory;
virtual std::vector<QString> getPluginPath();
virtual std::vector<QString> getLRDFPath(QString &baseUri);
virtual void discoverPluginsFrom(QString soName);
virtual const LADSPA_Descriptor *getLADSPADescriptor(QString identifier);
virtual const DSSI_Descriptor *getDSSIDescriptor(QString identifier);
DSSI_Host_Descriptor m_hostDescriptor;
};
#endif
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