You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
119 lines
2.9 KiB
119 lines
2.9 KiB
/*
|
|
Rosegarden
|
|
A sequencer and musical notation editor.
|
|
|
|
This program is Copyright 2000-2008
|
|
Guillaume Laurent <glaurent@telegraph-road.org>,
|
|
Chris Cannam <cannam@all-day-breakfast.com>,
|
|
Richard Bown <bownie@bownie.com>
|
|
|
|
The moral right of the authors to claim authorship of this work
|
|
has been asserted.
|
|
|
|
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.
|
|
*/
|
|
|
|
#include "PluginFactory.h"
|
|
#include "PluginIdentifier.h"
|
|
|
|
#ifdef HAVE_LADSPA
|
|
#include "LADSPAPluginFactory.h"
|
|
#endif
|
|
|
|
#ifdef HAVE_DSSI
|
|
#include "DSSIPluginFactory.h"
|
|
#endif
|
|
|
|
#include <iostream>
|
|
|
|
namespace Rosegarden
|
|
{
|
|
|
|
int PluginFactory::m_sampleRate = 48000;
|
|
|
|
#ifdef HAVE_LADSPA
|
|
static LADSPAPluginFactory *_ladspaInstance = 0;
|
|
#endif
|
|
|
|
#ifdef HAVE_DSSI
|
|
static LADSPAPluginFactory *_dssiInstance = 0;
|
|
#endif
|
|
|
|
PluginFactory *
|
|
PluginFactory::instance(TQString pluginType)
|
|
{
|
|
if (pluginType == "ladspa") {
|
|
#ifdef HAVE_LADSPA
|
|
if (!_ladspaInstance) {
|
|
std::cerr << "PluginFactory::instance(" << pluginType.ascii()
|
|
<< "): creating new LADSPAPluginFactory" << std::endl;
|
|
_ladspaInstance = new LADSPAPluginFactory();
|
|
_ladspaInstance->discoverPlugins();
|
|
}
|
|
return _ladspaInstance;
|
|
#else
|
|
|
|
return 0;
|
|
#endif
|
|
|
|
} else if (pluginType == "dssi") {
|
|
#ifdef HAVE_DSSI
|
|
if (!_dssiInstance) {
|
|
std::cerr << "PluginFactory::instance(" << pluginType.ascii()
|
|
<< "): creating new DSSIPluginFactory" << std::endl;
|
|
_dssiInstance = new DSSIPluginFactory();
|
|
_dssiInstance->discoverPlugins();
|
|
}
|
|
return _dssiInstance;
|
|
#else
|
|
|
|
return 0;
|
|
#endif
|
|
|
|
}
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
PluginFactory *
|
|
PluginFactory::instanceFor(TQString identifier)
|
|
{
|
|
TQString type, soName, label;
|
|
PluginIdentifier::parseIdentifier(identifier, type, soName, label);
|
|
return instance(type);
|
|
}
|
|
|
|
void
|
|
PluginFactory::enumerateAllPlugins(MappedObjectPropertyList &list)
|
|
{
|
|
PluginFactory *factory;
|
|
|
|
// Plugins can change the locale, store it for reverting afterwards
|
|
char *loc = setlocale(LC_ALL, 0);
|
|
|
|
// Query DSSI plugins before LADSPA ones.
|
|
// This is to provide for the interesting possibility of plugins
|
|
// providing either DSSI or LADSPA versions of themselves,
|
|
// returning both versions if the LADSPA identifiers are queried
|
|
// first but only the DSSI version if the DSSI identifiers are
|
|
// queried first.
|
|
|
|
factory = instance("dssi");
|
|
if (factory)
|
|
factory->enumeratePlugins(list);
|
|
|
|
factory = instance("ladspa");
|
|
if (factory)
|
|
factory->enumeratePlugins(list);
|
|
|
|
setlocale(LC_ALL, loc);
|
|
}
|
|
|
|
|
|
}
|
|
|