/*
- Copyright (C) 2000-2004 Paul Davis
+ Copyright (C) 2000-2006 Paul Davis
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
#include <ardour/plugin_manager.h>
#include <ardour/plugin.h>
#include <ardour/ladspa_plugin.h>
+
+#ifdef VST_SUPPORT
#include <ardour/vst_plugin.h>
+#endif
#include <pbd/error.h>
#include <pbd/stl_delete.h>
-#ifdef HAVE_COREAUDIO
-#include <CoreServices/CoreServices.h>
-#include <AudioUnit/AudioUnit.h>
-#endif // HAVE_COREAUDIO
-
#include "i18n.h"
using namespace ARDOUR;
PluginManager* PluginManager::_manager = 0;
-PluginManager::PluginManager (AudioEngine& e)
- : _engine (e)
+PluginManager::PluginManager ()
{
char* s;
string lrdf_path;
vst_refresh ();
}
#endif // VST_SUPPORT
-
-#ifdef HAVE_COREAUDIO
- au_discover ();
-#endif // HAVE_COREAUDIO
}
void
PluginManager::ladspa_refresh ()
{
- for (std::list<PluginInfo*>::iterator i = _ladspa_plugin_info.begin(); i != _ladspa_plugin_info.end(); ++i) {
- delete *i;
- }
-
_ladspa_plugin_info.clear ();
if (ladspa_path.length() == 0) {
int
PluginManager::ladspa_discover (string path)
{
- PluginInfo *info;
void *module;
const LADSPA_Descriptor *descriptor;
LADSPA_Descriptor_Function dfunc;
break;
}
- info = new PluginInfo;
+ PluginInfoPtr info(new LadspaPluginInfo);
info->name = descriptor->Name;
info->category = get_ladspa_category(descriptor->UniqueID);
info->path = path;
return 0;
}
-boost::shared_ptr<Plugin>
-PluginManager::load (Session& session, PluginInfo *info)
-{
- void *module;
-
- try {
- boost::shared_ptr<Plugin> plugin;
-
- if (info->type == PluginInfo::VST) {
-
-#ifdef VST_SUPPORT
- if (Config->get_use_vst()) {
- FSTHandle* handle;
-
- if ((handle = fst_load (info->path.c_str())) == 0) {
- error << string_compose(_("VST: cannot load module from \"%1\""), info->path) << endmsg;
- } else {
- plugin.reset (new VSTPlugin (_engine, session, handle));
- }
- } else {
- error << _("You asked ardour to not use any VST plugins") << endmsg;
- }
-#else // !VST_SUPPORT
- error << _("This version of ardour has no support for VST plugins") << endmsg;
- return boost::shared_ptr<Plugin> ((Plugin*) 0);
-#endif // !VST_SUPPORT
-
- } else {
-
- if ((module = dlopen (info->path.c_str(), RTLD_NOW)) == 0) {
- error << string_compose(_("LADSPA: cannot load module from \"%1\""), info->path) << endmsg;
- error << dlerror() << endmsg;
- } else {
- plugin.reset (new LadspaPlugin (module, _engine, session, info->index, session.frame_rate()));
- }
- }
-
- plugin->set_info(*info);
- return plugin;
- }
-
- catch (failed_constructor &err) {
- return boost::shared_ptr<Plugin> ((Plugin*) 0);
- }
-}
-
-boost::shared_ptr<Plugin>
-ARDOUR::find_plugin(Session& session, string name, long unique_id, PluginInfo::Type type)
-{
- PluginManager *mgr = PluginManager::the_manager();
- list<PluginInfo *>::iterator i;
- list<PluginInfo *>* plugs = 0;
-
- switch (type) {
- case PluginInfo::LADSPA:
- plugs = &mgr->ladspa_plugin_info();
- break;
- case PluginInfo::VST:
- plugs = &mgr->vst_plugin_info();
- unique_id = 0; // VST plugins don't have a unique id.
- break;
- case PluginInfo::AudioUnit:
- plugs = &mgr->au_plugin_info();
- unique_id = 0;
- break;
- default:
- return boost::shared_ptr<Plugin> ((Plugin *) 0);
- }
-
- for (i = plugs->begin(); i != plugs->end(); ++i) {
- if ((name == "" || (*i)->name == name) &&
- (unique_id == 0 || (*i)->unique_id == unique_id)) {
- return mgr->load (session, *i);
- }
- }
-
- return boost::shared_ptr<Plugin> ((Plugin*) 0);
-}
-
string
PluginManager::get_ladspa_category (uint32_t plugin_id)
{
void
PluginManager::vst_refresh ()
{
- for (std::list<PluginInfo*>::iterator i = _vst_plugin_info.begin(); i != _vst_plugin_info.end(); ++i) {
- delete *i;
- }
-
_vst_plugin_info.clear ();
if (vst_path.length() == 0) {
PluginManager::vst_discover (string path)
{
FSTInfo* finfo;
- PluginInfo* info;
if ((finfo = fst_get_info (const_cast<char *> (path.c_str()))) == 0) {
return -1;
<< endl;
}
- info = new PluginInfo;
+ PluginInfoPtr info(new PluginInfo);
/* what a goddam joke freeware VST is */
}
#endif // VST_SUPPORT
-
-#ifdef HAVE_COREAUDIO
-
-int
-PluginManager::au_discover ()
-{
- _au_plugin_info.clear ();
-
- int numTypes = 2; // this magic number was retrieved from the apple AUHost example.
-
- ComponentDescription desc;
- desc.componentFlags = 0;
- desc.componentFlagsMask = 0;
- desc.componentSubType = 0;
- desc.componentManufacturer = 0;
-
- vector<ComponentDescription> vCompDescs;
-
- for (int i = 0; i < numTypes; ++i) {
- if (i == 1) {
- desc.componentType = kAudioUnitType_MusicEffect;
- } else {
- desc.componentType = kAudioUnitType_Effect;
- }
-
- Component comp = 0;
-
- comp = FindNextComponent (NULL, &desc);
- while (comp != NULL) {
- ComponentDescription temp;
- GetComponentInfo (comp, &temp, NULL, NULL, NULL);
- vCompDescs.push_back(temp);
- comp = FindNextComponent (comp, &desc);
- }
- }
-
- PluginInfo* plug;
- for (unsigned int i = 0; i < vCompDescs.size(); ++i) {
-
- // the following large block is just for determining the name of the plugin.
- CFStringRef itemName = NULL;
- // Marc Poirier -style item name
- Component auComponent = FindNextComponent (0, &(vCompDescs[i]));
- if (auComponent != NULL) {
- ComponentDescription dummydesc;
- Handle nameHandle = NewHandle(sizeof(void*));
- if (nameHandle != NULL) {
- OSErr err = GetComponentInfo(auComponent, &dummydesc, nameHandle, NULL, NULL);
- if (err == noErr) {
- ConstStr255Param nameString = (ConstStr255Param) (*nameHandle);
- if (nameString != NULL) {
- itemName = CFStringCreateWithPascalString(kCFAllocatorDefault, nameString, CFStringGetSystemEncoding());
- }
- }
- DisposeHandle(nameHandle);
- }
- }
-
- // if Marc-style fails, do the original way
- if (itemName == NULL) {
- CFStringRef compTypeString = UTCreateStringForOSType(vCompDescs[i].componentType);
- CFStringRef compSubTypeString = UTCreateStringForOSType(vCompDescs[i].componentSubType);
- CFStringRef compManufacturerString = UTCreateStringForOSType(vCompDescs[i].componentManufacturer);
-
- itemName = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%@ - %@ - %@"),
- compTypeString, compManufacturerString, compSubTypeString);
-
- if (compTypeString != NULL)
- CFRelease(compTypeString);
- if (compSubTypeString != NULL)
- CFRelease(compSubTypeString);
- if (compManufacturerString != NULL)
- CFRelease(compManufacturerString);
- }
- string realname = CFStringRefToStdString(itemName);
-
- plug = new PluginInfo;
- plug->name = realname;
- plug->type = PluginInfo::AudioUnit;
- plug->n_inputs = 0;
- plug->n_outputs = 0;
- plug->category = "AudioUnit";
-
- _au_plugin_info.push_back(plug);
- }
-
- return 0;
-}
-
-#endif // HAVE_COREAUDIO
-
projects / ardour.git / blobdiff