2 Copyright (C) 2000-2006 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #define __STDC_FORMAT_MACROS 1
23 #include <sys/types.h>
32 #include <pbd/basename.h>
36 #include <glibmm/miscutils.h>
38 #include <pbd/pathscanner.h>
40 #include <ardour/ladspa.h>
41 #include <ardour/session.h>
42 #include <ardour/plugin_manager.h>
43 #include <ardour/plugin.h>
44 #include <ardour/ladspa_plugin.h>
45 #include <ardour/filesystem_paths.h>
48 #include <slv2/slv2.h>
49 #include <ardour/lv2_plugin.h>
53 #include <ardour/vst_plugin.h>
56 #ifdef HAVE_AUDIOUNITS
57 #include <ardour/audio_unit.h>
58 #include <Carbon/Carbon.h>
61 #include <pbd/error.h>
62 #include <pbd/stl_delete.h>
66 using namespace ARDOUR;
70 PluginManager* PluginManager::_manager = 0;
72 PluginManager::PluginManager ()
80 ProcessSerialNumber psn = { 0, kCurrentProcess };
81 OSStatus returnCode = TransformProcessType(& psn, kProcessTransformToForegroundApplication);
82 if( returnCode != 0) {
83 error << _("Cannot become GUI app") << endmsg;
87 if ((s = getenv ("LADSPA_RDF_PATH"))){
91 if (lrdf_path.length() == 0) {
92 lrdf_path = "/usr/local/share/ladspa/rdf:/usr/share/ladspa/rdf";
95 add_lrdf_data(lrdf_path);
98 if (Config->get_use_vst()) {
101 #endif /* VST_SUPPORT */
103 if ((s = getenv ("LADSPA_PATH"))) {
107 if ((s = getenv ("VST_PATH"))) {
109 } else if ((s = getenv ("VST_PLUGINS"))) {
117 /* the plugin manager is constructed too early to use Profile */
119 if (getenv ("ARDOUR_SAE")) {
120 ladspa_plugin_whitelist.push_back (1203); // single band parametric
121 ladspa_plugin_whitelist.push_back (1772); // caps compressor
122 ladspa_plugin_whitelist.push_back (1913); // fast lookahead limiter
123 ladspa_plugin_whitelist.push_back (1075); // simple RMS expander
124 ladspa_plugin_whitelist.push_back (1061); // feedback delay line (max 5s)
125 ladspa_plugin_whitelist.push_back (1216); // gverb
126 ladspa_plugin_whitelist.push_back (2150); // tap pitch shifter
130 _lv2_world = new LV2World();
137 PluginManager::refresh ()
144 if (Config->get_use_vst()) {
147 #endif // VST_SUPPORT
148 #ifdef HAVE_AUDIOUNITS
154 PluginManager::ladspa_refresh ()
156 _ladspa_plugin_info.clear ();
158 if (ladspa_path.length() == 0) {
159 ladspa_path = "/usr/local/lib64/ladspa:/usr/local/lib/ladspa:/usr/lib64/ladspa:/usr/lib/ladspa:/Library/Audio/Plug-Ins/LADSPA";
162 ladspa_discover_from_path (ladspa_path);
167 PluginManager::add_ladspa_directory (string path)
169 if (ladspa_discover_from_path (path) == 0) {
177 static bool ladspa_filter (const string& str, void *arg)
179 /* Not a dotfile, has a prefix before a period, suffix is "so" */
181 return str[0] != '.' && (str.length() > 3 && str.find (".so") == (str.length() - 3));
185 PluginManager::ladspa_discover_from_path (string path)
188 vector<string *> *plugin_objects;
189 vector<string *>::iterator x;
192 plugin_objects = scanner (ladspa_path, ladspa_filter, 0, true, true);
194 if (plugin_objects) {
195 for (x = plugin_objects->begin(); x != plugin_objects->end (); ++x) {
196 ladspa_discover (**x);
200 vector_delete (plugin_objects);
204 static bool rdf_filter (const string &str, void *arg)
206 return str[0] != '.' &&
207 ((str.find(".rdf") == (str.length() - 4)) ||
208 (str.find(".rdfs") == (str.length() - 5)) ||
209 (str.find(".n3") == (str.length() - 3)));
213 PluginManager::add_ladspa_presets()
215 add_presets ("ladspa");
219 PluginManager::add_vst_presets()
224 PluginManager::add_presets(string domain)
228 vector<string *> *presets;
229 vector<string *>::iterator x;
232 if ((envvar = getenv ("HOME")) == 0) {
236 string path = string_compose("%1/.%2/rdf", envvar, domain);
237 presets = scanner (path, rdf_filter, 0, true, true);
240 for (x = presets->begin(); x != presets->end (); ++x) {
241 string file = "file:" + **x;
242 if (lrdf_read_file(file.c_str())) {
243 warning << string_compose(_("Could not parse rdf file: %1"), *x) << endmsg;
248 vector_delete (presets);
252 PluginManager::add_lrdf_data (const string &path)
255 vector<string *>* rdf_files;
256 vector<string *>::iterator x;
259 rdf_files = scanner (path, rdf_filter, 0, true, true);
262 for (x = rdf_files->begin(); x != rdf_files->end (); ++x) {
263 uri = "file://" + **x;
265 if (lrdf_read_file(uri.c_str())) {
266 warning << "Could not parse rdf file: " << uri << endmsg;
271 vector_delete (rdf_files);
275 PluginManager::ladspa_discover (string path)
278 const LADSPA_Descriptor *descriptor;
279 LADSPA_Descriptor_Function dfunc;
282 if ((module = dlopen (path.c_str(), RTLD_NOW)) == 0) {
283 error << string_compose(_("LADSPA: cannot load module \"%1\" (%2)"), path, dlerror()) << endmsg;
287 dfunc = (LADSPA_Descriptor_Function) dlsym (module, "ladspa_descriptor");
289 if ((errstr = dlerror()) != 0) {
290 error << string_compose(_("LADSPA: module \"%1\" has no descriptor function."), path) << endmsg;
291 error << errstr << endmsg;
296 for (uint32_t i = 0; ; ++i) {
297 if ((descriptor = dfunc (i)) == 0) {
301 if (!ladspa_plugin_whitelist.empty()) {
302 if (find (ladspa_plugin_whitelist.begin(), ladspa_plugin_whitelist.end(), descriptor->UniqueID) == ladspa_plugin_whitelist.end()) {
307 PluginInfoPtr info(new LadspaPluginInfo);
308 info->name = descriptor->Name;
309 info->category = get_ladspa_category(descriptor->UniqueID);
310 info->creator = descriptor->Maker;
313 info->n_inputs = ChanCount();
314 info->n_outputs = ChanCount();
315 info->type = ARDOUR::LADSPA;
318 snprintf (buf, sizeof (buf), "%lu", descriptor->UniqueID);
319 info->unique_id = buf;
321 for (uint32_t n=0; n < descriptor->PortCount; ++n) {
322 if ( LADSPA_IS_PORT_AUDIO (descriptor->PortDescriptors[n]) ) {
323 if ( LADSPA_IS_PORT_INPUT (descriptor->PortDescriptors[n]) ) {
324 info->n_inputs.set_audio(info->n_inputs.n_audio() + 1);
326 else if ( LADSPA_IS_PORT_OUTPUT (descriptor->PortDescriptors[n]) ) {
327 info->n_outputs.set_audio(info->n_outputs.n_audio() + 1);
332 _ladspa_plugin_info.push_back (info);
335 // GDB WILL NOT LIKE YOU IF YOU DO THIS
342 PluginManager::get_ladspa_category (uint32_t plugin_id)
345 lrdf_statement pattern;
347 snprintf(buf, sizeof(buf), "%s%" PRIu32, LADSPA_BASE, plugin_id);
348 pattern.subject = buf;
349 pattern.predicate = (char*)RDF_TYPE;
351 pattern.object_type = lrdf_uri;
353 lrdf_statement* matches1 = lrdf_matches (&pattern);
359 pattern.subject = matches1->object;
360 pattern.predicate = (char*)(LADSPA_BASE "hasLabel");
362 pattern.object_type = lrdf_literal;
364 lrdf_statement* matches2 = lrdf_matches (&pattern);
365 lrdf_free_statements(matches1);
371 string label = matches2->object;
372 lrdf_free_statements(matches2);
379 PluginManager::lv2_refresh ()
385 PluginManager::lv2_discover ()
387 _lv2_plugin_info = LV2PluginInfo::discover(_lv2_world);
392 #ifdef HAVE_AUDIOUNITS
394 PluginManager::au_refresh ()
400 PluginManager::au_discover ()
402 _au_plugin_info = AUPluginInfo::discover();
411 PluginManager::vst_refresh ()
413 _vst_plugin_info.clear ();
415 if (vst_path.length() == 0) {
416 vst_path = "/usr/local/lib/vst:/usr/lib/vst";
419 vst_discover_from_path (vst_path);
423 PluginManager::add_vst_directory (string path)
425 if (vst_discover_from_path (path) == 0) {
433 static bool vst_filter (const string& str, void *arg)
435 /* Not a dotfile, has a prefix before a period, suffix is "dll" */
437 return str[0] != '.' && (str.length() > 4 && str.find (".dll") == (str.length() - 4));
441 PluginManager::vst_discover_from_path (string path)
444 vector<string *> *plugin_objects;
445 vector<string *>::iterator x;
448 info << "detecting VST plugins along " << path << endmsg;
450 plugin_objects = scanner (vst_path, vst_filter, 0, true, true);
452 if (plugin_objects) {
453 for (x = plugin_objects->begin(); x != plugin_objects->end (); ++x) {
458 vector_delete (plugin_objects);
463 PluginManager::vst_discover (string path)
468 if ((finfo = fst_get_info (const_cast<char *> (path.c_str()))) == 0) {
469 warning << "Cannot get VST information from " << path << endmsg;
473 if (!finfo->canProcessReplacing) {
474 warning << string_compose (_("VST plugin %1 does not support processReplacing, and so cannot be used in ardour at this time"),
479 PluginInfoPtr info(new VSTPluginInfo);
481 /* what a goddam joke freeware VST is */
483 if (!strcasecmp ("The Unnamed plugin", finfo->name)) {
484 info->name = PBD::basename_nosuffix (path);
486 info->name = finfo->name;
490 snprintf (buf, sizeof (buf), "%d", finfo->UniqueID);
491 info->unique_id = buf;
492 info->category = "VST";
494 // need to set info->creator but FST doesn't provide it
496 info->n_inputs = finfo->numInputs;
497 info->n_outputs = finfo->numOutputs;
498 info->type = ARDOUR::VST;
500 _vst_plugin_info.push_back (info);
501 fst_free_info (finfo);
506 #endif // VST_SUPPORT
509 PluginManager::is_a_favorite_plugin (const PluginInfoPtr& pi)
511 FavoritePlugin fp (pi->type, pi->unique_id);
512 return find (favorites.begin(), favorites.end(), fp) != favorites.end();
516 PluginManager::save_favorites ()
519 sys::path path = user_config_directory();
520 path /= "favorite_plugins";
522 ofs.open (path.to_string().c_str(), ios_base::openmode (ios::out|ios::trunc));
528 for (FavoritePluginList::iterator i = favorites.begin(); i != favorites.end(); ++i) {
544 ofs << ' ' << (*i).unique_id << endl;
551 PluginManager::load_favorites ()
553 sys::path path = user_config_directory();
554 path /= "favorite_plugins";
555 ifstream ifs (path.to_string().c_str());
577 if (stype == "LADSPA") {
579 } else if (stype == "AudioUnit") {
581 } else if (stype == "LV2") {
583 } else if (stype == "VST") {
586 error << string_compose (_("unknown favorite plugin type \"%1\" - ignored"), stype)
591 add_favorite (type, id);
598 PluginManager::add_favorite (PluginType t, string id)
600 FavoritePlugin fp (t, id);
601 pair<FavoritePluginList::iterator,bool> res = favorites.insert (fp);
602 cerr << "Added " << t << " " << id << " success ? " << res.second << endl;
606 PluginManager::remove_favorite (PluginType t, string id)
608 FavoritePlugin fp (t, id);
609 favorites.erase (fp);