lbajardsilogic@0: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
lbajardsilogic@0: 
lbajardsilogic@0: /*
lbajardsilogic@0:     Sonic Visualiser
lbajardsilogic@0:     An audio file viewer and annotation editor.
lbajardsilogic@0:     Centre for Digital Music, Queen Mary, University of London.
lbajardsilogic@0:     
lbajardsilogic@0:     This program is free software; you can redistribute it and/or
lbajardsilogic@0:     modify it under the terms of the GNU General Public License as
lbajardsilogic@0:     published by the Free Software Foundation; either version 2 of the
lbajardsilogic@0:     License, or (at your option) any later version.  See the file
lbajardsilogic@0:     COPYING included with this distribution for more information.
lbajardsilogic@0: */
lbajardsilogic@0: 
lbajardsilogic@0: /*
lbajardsilogic@0:    This is a modified version of a source file from the 
lbajardsilogic@0:    Rosegarden MIDI and audio sequencer and notation editor.
lbajardsilogic@0:    This file copyright 2000-2006 Chris Cannam.
lbajardsilogic@0: */
lbajardsilogic@0: 
lbajardsilogic@0: #include "DSSIPluginFactory.h"
lbajardsilogic@0: #include <iostream>
lbajardsilogic@0: 
lbajardsilogic@0: #include <QString>
lbajardsilogic@0: 
lbajardsilogic@0: #include "DSSIPluginInstance.h"
lbajardsilogic@0: #include "PluginIdentifier.h"
lbajardsilogic@0: 
lbajardsilogic@0: //!!!
lbajardsilogic@0: #include "plugin/plugins/SamplePlayer.h"
lbajardsilogic@0: 
lbajardsilogic@0: #include "system/System.h"
lbajardsilogic@0: 
lbajardsilogic@0: #ifdef HAVE_LRDF
lbajardsilogic@0: #include "lrdf.h"
lbajardsilogic@0: #endif // HAVE_LRDF
lbajardsilogic@0: 
lbajardsilogic@0: 
lbajardsilogic@0: DSSIPluginFactory::DSSIPluginFactory() :
lbajardsilogic@0:     LADSPAPluginFactory()
lbajardsilogic@0: {
lbajardsilogic@0:     m_hostDescriptor.DSSI_API_Version = 2;
lbajardsilogic@0:     m_hostDescriptor.request_transport_information = NULL;
lbajardsilogic@0:     m_hostDescriptor.request_midi_send = DSSIPluginInstance::requestMidiSend;
lbajardsilogic@0:     m_hostDescriptor.request_non_rt_thread = DSSIPluginInstance::requestNonRTThread;
lbajardsilogic@0:     m_hostDescriptor.midi_send = DSSIPluginInstance::midiSend;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: DSSIPluginFactory::~DSSIPluginFactory()
lbajardsilogic@0: {
lbajardsilogic@0:     // nothing else to do here either
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: DSSIPluginFactory::enumeratePlugins(std::vector<QString> &list)
lbajardsilogic@0: {
lbajardsilogic@0:     for (std::vector<QString>::iterator i = m_identifiers.begin();
lbajardsilogic@0: 	 i != m_identifiers.end(); ++i) {
lbajardsilogic@0: 
lbajardsilogic@0: 	const DSSI_Descriptor *ddesc = getDSSIDescriptor(*i);
lbajardsilogic@0: 	if (!ddesc) continue;
lbajardsilogic@0: 
lbajardsilogic@0: 	const LADSPA_Descriptor *descriptor = ddesc->LADSPA_Plugin;
lbajardsilogic@0: 	if (!descriptor) continue;
lbajardsilogic@0: 	
lbajardsilogic@0: //	std::cerr << "DSSIPluginFactory::enumeratePlugins: Name " << (descriptor->Name ? descriptor->Name : "NONE" ) << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0: 	list.push_back(*i);
lbajardsilogic@0: 	list.push_back(descriptor->Name);
lbajardsilogic@0: 	list.push_back(QString("%1").arg(descriptor->UniqueID));
lbajardsilogic@0: 	list.push_back(descriptor->Label);
lbajardsilogic@0: 	list.push_back(descriptor->Maker);
lbajardsilogic@0: 	list.push_back(descriptor->Copyright);
lbajardsilogic@0: 	list.push_back((ddesc->run_synth || ddesc->run_multiple_synths) ? "true" : "false");
lbajardsilogic@0: 	list.push_back(ddesc->run_multiple_synths ? "true" : "false");
lbajardsilogic@0: 	list.push_back(m_taxonomy[*i]);
lbajardsilogic@0: 	list.push_back(QString("%1").arg(descriptor->PortCount));
lbajardsilogic@0: 
lbajardsilogic@0: 	for (unsigned long p = 0; p < descriptor->PortCount; ++p) {
lbajardsilogic@0: 
lbajardsilogic@0: 	    int type = 0;
lbajardsilogic@0: 	    if (LADSPA_IS_PORT_CONTROL(descriptor->PortDescriptors[p])) {
lbajardsilogic@0: 		type |= PortType::Control;
lbajardsilogic@0: 	    } else {
lbajardsilogic@0: 		type |= PortType::Audio;
lbajardsilogic@0: 	    }
lbajardsilogic@0: 	    if (LADSPA_IS_PORT_INPUT(descriptor->PortDescriptors[p])) {
lbajardsilogic@0: 		type |= PortType::Input;
lbajardsilogic@0: 	    } else {
lbajardsilogic@0: 		type |= PortType::Output;
lbajardsilogic@0: 	    }
lbajardsilogic@0: 
lbajardsilogic@0: 	    list.push_back(QString("%1").arg(p));
lbajardsilogic@0: 	    list.push_back(descriptor->PortNames[p]);
lbajardsilogic@0: 	    list.push_back(QString("%1").arg(type));
lbajardsilogic@0: 	    list.push_back(QString("%1").arg(getPortDisplayHint(descriptor, p)));
lbajardsilogic@0: 	    list.push_back(QString("%1").arg(getPortMinimum(descriptor, p)));
lbajardsilogic@0: 	    list.push_back(QString("%1").arg(getPortMaximum(descriptor, p)));
lbajardsilogic@0: 	    list.push_back(QString("%1").arg(getPortDefault(descriptor, p)));
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     unloadUnusedLibraries();
lbajardsilogic@0: }
lbajardsilogic@0: 	
lbajardsilogic@0: RealTimePluginInstance *
lbajardsilogic@0: DSSIPluginFactory::instantiatePlugin(QString identifier,
lbajardsilogic@0: 				     int instrument,
lbajardsilogic@0: 				     int position,
lbajardsilogic@0: 				     unsigned int sampleRate,
lbajardsilogic@0: 				     unsigned int blockSize,
lbajardsilogic@0: 				     unsigned int channels)
lbajardsilogic@0: {
lbajardsilogic@0:     const DSSI_Descriptor *descriptor = getDSSIDescriptor(identifier);
lbajardsilogic@0: 
lbajardsilogic@0:     if (descriptor) {
lbajardsilogic@0: 
lbajardsilogic@0: 	DSSIPluginInstance *instance =
lbajardsilogic@0: 	    new DSSIPluginInstance
lbajardsilogic@0: 	    (this, instrument, identifier, position, sampleRate, blockSize, channels,
lbajardsilogic@0: 	     descriptor);
lbajardsilogic@0: 
lbajardsilogic@0: 	m_instances.insert(instance);
lbajardsilogic@0: 
lbajardsilogic@0: 	return instance;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     return 0;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: const DSSI_Descriptor *
lbajardsilogic@0: DSSIPluginFactory::getDSSIDescriptor(QString identifier)
lbajardsilogic@0: {
lbajardsilogic@0:     QString type, soname, label;
lbajardsilogic@0:     PluginIdentifier::parseIdentifier(identifier, type, soname, label);
lbajardsilogic@0: 
lbajardsilogic@0:     if (soname == PluginIdentifier::BUILTIN_PLUGIN_SONAME) {
lbajardsilogic@0: 	if (label == "sample_player") {
lbajardsilogic@0: 	    const DSSI_Descriptor *descriptor = SamplePlayer::getDescriptor(0);
lbajardsilogic@0: 	    if (descriptor) {
lbajardsilogic@0: 		descriptor->receive_host_descriptor(&m_hostDescriptor);
lbajardsilogic@0: 	    }
lbajardsilogic@0: 	    return descriptor;
lbajardsilogic@0: 	} else {
lbajardsilogic@0: 	    return 0;
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0:     
lbajardsilogic@0:     bool firstInLibrary = false;
lbajardsilogic@0: 
lbajardsilogic@0:     if (m_libraryHandles.find(soname) == m_libraryHandles.end()) {
lbajardsilogic@0: 	loadLibrary(soname);
lbajardsilogic@0: 	if (m_libraryHandles.find(soname) == m_libraryHandles.end()) {
lbajardsilogic@0: 	    std::cerr << "WARNING: DSSIPluginFactory::getDSSIDescriptor: loadLibrary failed for " << soname.toStdString() << std::endl;
lbajardsilogic@0: 	    return 0;
lbajardsilogic@0: 	}
lbajardsilogic@0: 	firstInLibrary = true;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     void *libraryHandle = m_libraryHandles[soname];
lbajardsilogic@0: 
lbajardsilogic@0:     DSSI_Descriptor_Function fn = (DSSI_Descriptor_Function)
lbajardsilogic@0: 	DLSYM(libraryHandle, "dssi_descriptor");
lbajardsilogic@0: 
lbajardsilogic@0:     if (!fn) {
lbajardsilogic@0: 	std::cerr << "WARNING: DSSIPluginFactory::getDSSIDescriptor: No descriptor function in library " << soname.toStdString() << std::endl;
lbajardsilogic@0: 	return 0;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     const DSSI_Descriptor *descriptor = 0;
lbajardsilogic@0:     
lbajardsilogic@0:     int index = 0;
lbajardsilogic@0:     while ((descriptor = fn(index))) {
lbajardsilogic@0: 	if (descriptor->LADSPA_Plugin->Label == label) {
lbajardsilogic@0: 	    if (firstInLibrary && (descriptor->DSSI_API_Version >= 2)) {
lbajardsilogic@0: 		descriptor->receive_host_descriptor(&m_hostDescriptor);
lbajardsilogic@0: 	    }
lbajardsilogic@0: 	    return descriptor;
lbajardsilogic@0: 	}
lbajardsilogic@0: 	++index;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     std::cerr << "WARNING: DSSIPluginFactory::getDSSIDescriptor: No such plugin as " << label.toStdString() << " in library " << soname.toStdString() << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:     return 0;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: const LADSPA_Descriptor *
lbajardsilogic@0: DSSIPluginFactory::getLADSPADescriptor(QString identifier)
lbajardsilogic@0: {
lbajardsilogic@0:     const DSSI_Descriptor *dssiDescriptor = getDSSIDescriptor(identifier);
lbajardsilogic@0:     if (dssiDescriptor) return dssiDescriptor->LADSPA_Plugin;
lbajardsilogic@0:     else return 0;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: 
lbajardsilogic@0: std::vector<QString>
lbajardsilogic@0: DSSIPluginFactory::getPluginPath()
lbajardsilogic@0: {
lbajardsilogic@0:     std::vector<QString> pathList;
lbajardsilogic@0:     std::string path;
lbajardsilogic@0: 
lbajardsilogic@0:     char *cpath = getenv("DSSI_PATH");
lbajardsilogic@0:     if (cpath) path = cpath;
lbajardsilogic@0: 
lbajardsilogic@0:     if (path == "") {
lbajardsilogic@0: 
lbajardsilogic@0:         path = DEFAULT_DSSI_PATH;
lbajardsilogic@0: 
lbajardsilogic@0: 	char *home = getenv("HOME");
lbajardsilogic@0: 	if (home) {
lbajardsilogic@0:             std::string::size_type f;
lbajardsilogic@0:             while ((f = path.find("$HOME")) != std::string::npos &&
lbajardsilogic@0:                    f < path.length()) {
lbajardsilogic@0:                 path.replace(f, 5, home);
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0: #ifdef _WIN32
lbajardsilogic@0:         char *pfiles = getenv("ProgramFiles");
lbajardsilogic@0:         if (!pfiles) pfiles = "C:\\Program Files";
lbajardsilogic@0:         {
lbajardsilogic@0:         std::string::size_type f;
lbajardsilogic@0:         while ((f = path.find("%ProgramFiles%")) != std::string::npos &&
lbajardsilogic@0:                f < path.length()) {
lbajardsilogic@0:             path.replace(f, 14, pfiles);
lbajardsilogic@0:         }
lbajardsilogic@0:         }
lbajardsilogic@0: #endif
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     std::string::size_type index = 0, newindex = 0;
lbajardsilogic@0: 
lbajardsilogic@0:     while ((newindex = path.find(PATH_SEPARATOR, index)) < path.size()) {
lbajardsilogic@0: 	pathList.push_back(path.substr(index, newindex - index).c_str());
lbajardsilogic@0: 	index = newindex + 1;
lbajardsilogic@0:     }
lbajardsilogic@0:     
lbajardsilogic@0:     pathList.push_back(path.substr(index).c_str());
lbajardsilogic@0: 
lbajardsilogic@0:     return pathList;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: 
lbajardsilogic@0: std::vector<QString>
lbajardsilogic@0: DSSIPluginFactory::getLRDFPath(QString &baseUri)
lbajardsilogic@0: {
lbajardsilogic@0:     std::vector<QString> lrdfPaths;
lbajardsilogic@0: 
lbajardsilogic@0: #ifdef HAVE_LRDF
lbajardsilogic@0:     std::vector<QString> pathList = getPluginPath();
lbajardsilogic@0: 
lbajardsilogic@0:     lrdfPaths.push_back("/usr/local/share/dssi/rdf");
lbajardsilogic@0:     lrdfPaths.push_back("/usr/share/dssi/rdf");
lbajardsilogic@0: 
lbajardsilogic@0:     lrdfPaths.push_back("/usr/local/share/ladspa/rdf");
lbajardsilogic@0:     lrdfPaths.push_back("/usr/share/ladspa/rdf");
lbajardsilogic@0: 
lbajardsilogic@0:     for (std::vector<QString>::iterator i = pathList.begin();
lbajardsilogic@0: 	 i != pathList.end(); ++i) {
lbajardsilogic@0: 	lrdfPaths.push_back(*i + "/rdf");
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0: #ifdef DSSI_BASE
lbajardsilogic@0:     baseUri = DSSI_BASE;
lbajardsilogic@0: #else
lbajardsilogic@0:     baseUri = "http://dssi.sourceforge.net/ontology#";
lbajardsilogic@0: #endif
lbajardsilogic@0: #endif
lbajardsilogic@0: 
lbajardsilogic@0:     return lrdfPaths;
lbajardsilogic@0: }    
lbajardsilogic@0: 
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: DSSIPluginFactory::discoverPlugins(QString soname)
lbajardsilogic@0: {
lbajardsilogic@0:     // Note that soname is expected to be a full path at this point,
lbajardsilogic@0:     // of a file that is known to exist
lbajardsilogic@0: 
lbajardsilogic@0: 	void *libraryHandle = DLOPEN(soname, RTLD_LAZY);
lbajardsilogic@0: 
lbajardsilogic@0:     if (!libraryHandle) {
lbajardsilogic@0:         std::cerr << "WARNING: DSSIPluginFactory::discoverPlugins: couldn't load plugin library "
lbajardsilogic@0:                   << soname.toStdString() << " - " << DLERROR() << std::endl;
lbajardsilogic@0:         return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     DSSI_Descriptor_Function fn = (DSSI_Descriptor_Function)
lbajardsilogic@0: 	DLSYM(libraryHandle, "dssi_descriptor");
lbajardsilogic@0: 
lbajardsilogic@0:     if (!fn) {
lbajardsilogic@0: 	std::cerr << "WARNING: DSSIPluginFactory::discoverPlugins: No descriptor function in " << soname.toStdString() << std::endl;
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     const DSSI_Descriptor *descriptor = 0;
lbajardsilogic@0:     
lbajardsilogic@0:     int index = 0;
lbajardsilogic@0:     while ((descriptor = fn(index))) {
lbajardsilogic@0: 
lbajardsilogic@0: 	const LADSPA_Descriptor *ladspaDescriptor = descriptor->LADSPA_Plugin;
lbajardsilogic@0: 	if (!ladspaDescriptor) {
lbajardsilogic@0: 	    std::cerr << "WARNING: DSSIPluginFactory::discoverPlugins: No LADSPA descriptor for plugin " << index << " in " << soname.toStdString() << std::endl;
lbajardsilogic@0: 	    ++index;
lbajardsilogic@0: 	    continue;
lbajardsilogic@0: 	}
lbajardsilogic@0: 
lbajardsilogic@0:         RealTimePluginDescriptor *rtd = new RealTimePluginDescriptor;
lbajardsilogic@0:         rtd->name = ladspaDescriptor->Name;
lbajardsilogic@0:         rtd->label = ladspaDescriptor->Label;
lbajardsilogic@0:         rtd->maker = ladspaDescriptor->Maker;
lbajardsilogic@0:         rtd->copyright = ladspaDescriptor->Copyright;
lbajardsilogic@0:         rtd->category = "";
lbajardsilogic@0:         rtd->isSynth = (descriptor->run_synth ||
lbajardsilogic@0:                         descriptor->run_multiple_synths);
lbajardsilogic@0:         rtd->parameterCount = 0;
lbajardsilogic@0:         rtd->audioInputPortCount = 0;
lbajardsilogic@0:         rtd->audioOutputPortCount = 0;
lbajardsilogic@0:         rtd->controlOutputPortCount = 0;
lbajardsilogic@0: 
lbajardsilogic@0: 	QString identifier = PluginIdentifier::createIdentifier
lbajardsilogic@0: 	    ("dssi", soname, ladspaDescriptor->Label);
lbajardsilogic@0: 
lbajardsilogic@0: #ifdef HAVE_LRDF
lbajardsilogic@0: 	char *def_uri = 0;
lbajardsilogic@0: 	lrdf_defaults *defs = 0;
lbajardsilogic@0: 		
lbajardsilogic@0: 	QString category = m_taxonomy[identifier];
lbajardsilogic@0: 
lbajardsilogic@0:         if (category == "" && m_lrdfTaxonomy[ladspaDescriptor->UniqueID] != "") {
lbajardsilogic@0:             m_taxonomy[identifier] = m_lrdfTaxonomy[ladspaDescriptor->UniqueID];
lbajardsilogic@0:             category = m_taxonomy[identifier];
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0: 	if (category == "" && ladspaDescriptor->Name != 0) {
lbajardsilogic@0: 	    std::string name = ladspaDescriptor->Name;
lbajardsilogic@0: 	    if (name.length() > 4 &&
lbajardsilogic@0: 		name.substr(name.length() - 4) == " VST") {
lbajardsilogic@0: 		if (descriptor->run_synth || descriptor->run_multiple_synths) {
lbajardsilogic@0: 		    category = "VST instruments";
lbajardsilogic@0: 		} else {
lbajardsilogic@0: 		    category = "VST effects";
lbajardsilogic@0: 		}
lbajardsilogic@0: 		m_taxonomy[identifier] = category;
lbajardsilogic@0: 	    }
lbajardsilogic@0: 	}
lbajardsilogic@0: 
lbajardsilogic@0:         rtd->category = category.toStdString();
lbajardsilogic@0: 	
lbajardsilogic@0: //	std::cerr << "Plugin id is " << ladspaDescriptor->UniqueID
lbajardsilogic@0: //                  << ", identifier is \"" << identifier.toStdString()
lbajardsilogic@0: //		  << "\", category is \"" << category.toStdString()
lbajardsilogic@0: //		  << "\", name is " << ladspaDescriptor->Name
lbajardsilogic@0: //		  << ", label is " << ladspaDescriptor->Label
lbajardsilogic@0: //		  << std::endl;
lbajardsilogic@0: 	
lbajardsilogic@0: 	def_uri = lrdf_get_default_uri(ladspaDescriptor->UniqueID);
lbajardsilogic@0: 	if (def_uri) {
lbajardsilogic@0: 	    defs = lrdf_get_setting_values(def_uri);
lbajardsilogic@0: 	}
lbajardsilogic@0: 	
lbajardsilogic@0: 	unsigned int controlPortNumber = 1;
lbajardsilogic@0: 	
lbajardsilogic@0: 	for (unsigned long i = 0; i < ladspaDescriptor->PortCount; i++) {
lbajardsilogic@0: 	    
lbajardsilogic@0: 	    if (LADSPA_IS_PORT_CONTROL(ladspaDescriptor->PortDescriptors[i])) {
lbajardsilogic@0: 		
lbajardsilogic@0: 		if (def_uri && defs) {
lbajardsilogic@0: 		    
lbajardsilogic@0: 		    for (unsigned int j = 0; j < defs->count; j++) {
lbajardsilogic@0: 			if (defs->items[j].pid == controlPortNumber) {
lbajardsilogic@0: //			    std::cerr << "Default for this port (" << defs->items[j].pid << ", " << defs->items[j].label << ") is " << defs->items[j].value << "; applying this to port number " << i << " with name " << ladspaDescriptor->PortNames[i] << std::endl;
lbajardsilogic@0: 			    m_portDefaults[ladspaDescriptor->UniqueID][i] =
lbajardsilogic@0: 				defs->items[j].value;
lbajardsilogic@0: 			}
lbajardsilogic@0: 		    }
lbajardsilogic@0: 		}
lbajardsilogic@0: 		
lbajardsilogic@0: 		++controlPortNumber;
lbajardsilogic@0: 	    }
lbajardsilogic@0: 	}
lbajardsilogic@0: #endif // HAVE_LRDF
lbajardsilogic@0: 
lbajardsilogic@0: 	for (unsigned long i = 0; i < ladspaDescriptor->PortCount; i++) {
lbajardsilogic@0: 	    if (LADSPA_IS_PORT_CONTROL(ladspaDescriptor->PortDescriptors[i])) {
lbajardsilogic@0:                 if (LADSPA_IS_PORT_INPUT(ladspaDescriptor->PortDescriptors[i])) {
lbajardsilogic@0:                     ++rtd->parameterCount;
lbajardsilogic@0:                 } else {
lbajardsilogic@0:                     if (strcmp(ladspaDescriptor->PortNames[i], "latency") &&
lbajardsilogic@0:                         strcmp(ladspaDescriptor->PortNames[i], "_latency")) {
lbajardsilogic@0:                         ++rtd->controlOutputPortCount;
lbajardsilogic@0:                         rtd->controlOutputPortNames.push_back
lbajardsilogic@0:                             (ladspaDescriptor->PortNames[i]);
lbajardsilogic@0:                     }
lbajardsilogic@0:                 }
lbajardsilogic@0:             } else {
lbajardsilogic@0:                 if (LADSPA_IS_PORT_INPUT(ladspaDescriptor->PortDescriptors[i])) {
lbajardsilogic@0:                     ++rtd->audioInputPortCount;
lbajardsilogic@0:                 } else if (LADSPA_IS_PORT_OUTPUT(ladspaDescriptor->PortDescriptors[i])) {
lbajardsilogic@0:                     ++rtd->audioOutputPortCount;
lbajardsilogic@0:                 }
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0: 	m_identifiers.push_back(identifier);
lbajardsilogic@0: 
lbajardsilogic@0:         m_rtDescriptors[identifier] = rtd;
lbajardsilogic@0: 
lbajardsilogic@0: 	++index;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (DLCLOSE(libraryHandle) != 0) {
lbajardsilogic@0:         std::cerr << "WARNING: DSSIPluginFactory::discoverPlugins - can't unload " << libraryHandle << std::endl;
lbajardsilogic@0:         return;
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0:     
lbajardsilogic@0: