/**
* We override this function in FilePluginProvider to allow the single
* plugin method to create a non-fragmenting memory allocation. We take
* the plugins found and tell the memory manager to allocate space for
* them.
*/
PluginList ELFPluginProvider::getPlugins() {
PluginList pl = FilePluginProvider::getPlugins();
#if defined(UNCACHED_PLUGINS) && !defined(ELF_NO_MEM_MANAGER)
// This static downcast is safe because all of the plugins must
// be ELF plugins
for (PluginList::iterator p = pl.begin(); p != pl.end(); ++p) {
(static_cast<ELFPlugin *>(*p))->trackSize();
}
// The Memory Manager should now allocate space based on the information
// it collected
ELFMemMan.allocateHeap();
#endif
return pl;
}
void PluginRegistry::add_path (std::string const& path)
{
visual_log (VISUAL_LOG_INFO, "Adding to plugin search path: %s", path.c_str());
m_impl->plugin_paths.push_back (path);
PluginList plugins;
m_impl->get_plugins_from_dir (plugins, path);
for (PluginList::iterator plugin = plugins.begin (), plugin_end = plugins.end ();
plugin != plugin_end;
++plugin)
{
PluginList& list = m_impl->plugin_list_map[(*plugin)->info->type];
list.push_back (*plugin);
}
}
void Application::Terminate()
{
BOOST_ASSERT( m_IsInitialized == true );
// Terminate the subsystems in the opposite order as they were registered.
SubsystemList::reverse_iterator iter = m_Subsystems.rbegin();
while ( iter != m_Subsystems.rend() )
{
SubsystemPtr subsystem = (*iter);
subsystem->Terminate();
++iter;
}
m_Subsystems.clear();
// Unload any previously loaded plug-ins
PluginList plugins = m_Plugins;
PluginList::iterator pluginIter = plugins.begin();
while ( pluginIter != plugins.end() )
{
PluginPtr plugin = (*pluginIter);
plugin->Terminate();
UnloadPlugin( plugin );
++pluginIter;
}
plugins.clear();
m_PluginsByName.clear();
m_PluginsByFileName.clear();
m_Plugins.clear();
// Flush all the libraries. At this point
// there should be no residual pointers to objects
// created in the library.
m_DynamicLibSubsystem->Flush();
m_IsInitialized = false;
OnTerminated( EventArgs( *this ) );
}
void initPlugins(bool ladspa, bool lv2, bool vst)
{
//ladspa = vst = false;
// LADSPA
if (ladspa)
{
fprintf(stderr, "Looking up LADSPA plugins...\n");
QStringList ladspaPathList;
#ifdef __WINDOWS__
// TODO - look for ladspa in known locations
#else
const char* ladspaPath = getenv("LADSPA_PATH");
if (ladspaPath == 0)
{
ladspaPathList = config.ladspaPaths.split(":");//"/usr/local/lib64/ladspa:/usr/lib64/ladspa:/usr/local/lib/ladspa:/usr/lib/ladspa";
}
else
ladspaPathList = QString(ladspaPath).split(":");
#endif
foreach(QString s, ladspaPathList)
loadPluginDir(s, PLUGIN_LADSPA);
}
if (lv2)
{
fprintf(stderr, "Looking up LV2 plugins...\n");
initLV2();
}
if (vst)
{
// TODO
fprintf(stderr, "Looking up VST plugins...\n");
QStringList vstPathList;
#ifdef __WINDOWS__
// TODO - look for vst in known locations
#else
const char* vstPath = getenv("VST_PATH");
if (vstPath == 0)
{
if(debugMsg)
qDebug("from config VST_PATH: %s", config.vstPaths.toUtf8().constData());
vstPathList = config.vstPaths.split(":");
}
else
{
vstPathList = QString(vstPath).split(":");
if(debugMsg)
qDebug("from env VST_PATH: %s", vstPath);
}
//"/usr/local/lib64/vst:/usr/lib64/vst:/usr/local/lib/vst:/usr/lib/vst";
#endif
foreach (QString s, vstPathList)
loadPluginDir(s, PLUGIN_VST);
}
// Add the synth plugins to the midi-device list
for (iPlugin i = plugins.begin(); i != plugins.end(); ++i)
{
if (i->hints() & PLUGIN_IS_SYNTH)
{
SynthPluginDevice* dev = new SynthPluginDevice(i->type(), i->filename(true), i->name(), i->label());
midiDevices.add(dev);
}
}
}