comparison plugin/DSSIPluginFactory.h @ 0:da6937383da8

initial import

+/* -*- 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
+    
+    This is experimental software.  Not for distribution.
+*/
+
+/*
+   This is a modified version of a source file from the 
+   Rosegarden MIDI and audio sequencer and notation editor.
+   This file copyright 2000-2005 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,
+						      unsigned int sampleRate,
+						      unsigned int blockSize,
+						      unsigned int channels);
+
+protected:
+    DSSIPluginFactory();
+    friend class RealTimePluginFactory;
+
+    virtual std::vector<QString> getPluginPath();
+
+#ifdef HAVE_LIBLRDF
+    virtual std::vector<QString> getLRDFPath(QString &baseUri);
+#endif
+
+    virtual void discoverPlugins(QString soName);
+
+    virtual const LADSPA_Descriptor *getLADSPADescriptor(QString identifier);
+    virtual const DSSI_Descriptor *getDSSIDescriptor(QString identifier);
+
+    DSSI_Host_Descriptor m_hostDescriptor;
+};
+
+#endif
+