#include <sys/types.h>
#include <cstdio>
-#include <lrdf.h>
-#include <dlfcn.h>
#include <cstdlib>
#include <fstream>
-#ifdef VST_SUPPORT
-#include <fst.h>
+#ifdef HAVE_LRDF
+#include <lrdf.h>
+#endif
+
+#ifdef WINDOWS_VST_SUPPORT
+#include "fst.h"
+#include "pbd/basename.h"
+#include <cstring>
+#endif // WINDOWS_VST_SUPPORT
+
+#ifdef LXVST_SUPPORT
+#include "ardour/linux_vst_support.h"
#include "pbd/basename.h"
#include <cstring>
-#endif // VST_SUPPORT
+#endif //LXVST_SUPPORT
#include <glibmm/miscutils.h>
+#include <glibmm/pattern.h>
#include "pbd/pathscanner.h"
#include "pbd/whitespace.h"
+#include "pbd/file_utils.h"
+#include "ardour/debug.h"
+#include "ardour/filesystem_paths.h"
#include "ardour/ladspa.h"
-#include "ardour/session.h"
-#include "ardour/plugin_manager.h"
-#include "ardour/plugin.h"
#include "ardour/ladspa_plugin.h"
-#include "ardour/filesystem_paths.h"
+#include "ardour/plugin.h"
+#include "ardour/plugin_manager.h"
+#include "ardour/rc_configuration.h"
+
+#ifdef SearchPath
+#undef SearchPath
+#endif
+
+#include "ardour/ladspa_search_path.h"
#ifdef LV2_SUPPORT
#include "ardour/lv2_plugin.h"
#endif
-#ifdef VST_SUPPORT
-#include "ardour/vst_plugin.h"
+#ifdef WINDOWS_VST_SUPPORT
+#include "ardour/windows_vst_plugin.h"
#endif
-#ifdef HAVE_AUDIOUNITS
+#ifdef LXVST_SUPPORT
+#include "ardour/lxvst_plugin.h"
+#endif
+
+#ifdef AUDIOUNIT_SUPPORT
#include "ardour/audio_unit.h"
#include <Carbon/Carbon.h>
#endif
#include "i18n.h"
+#include "ardour/debug.h"
+
using namespace ARDOUR;
using namespace PBD;
using namespace std;
-PluginManager* PluginManager::_manager = 0;
+PluginManager* PluginManager::_instance = 0;
+
+PluginManager&
+PluginManager::instance()
+{
+ if (!_instance) {
+ _instance = new PluginManager;
+ }
+ return *_instance;
+}
PluginManager::PluginManager ()
- : _vst_plugin_info(0)
+ : _windows_vst_plugin_info(0)
+ , _lxvst_plugin_info(0)
, _ladspa_plugin_info(0)
, _lv2_plugin_info(0)
, _au_plugin_info(0)
load_statuses ();
-#ifdef HAVE_AUDIOUNITS
- ProcessSerialNumber psn = { 0, kCurrentProcess };
- OSStatus returnCode = TransformProcessType(& psn, kProcessTransformToForegroundApplication);
- if( returnCode != 0) {
- error << _("Cannot become GUI app") << endmsg;
- }
-#endif
-
if ((s = getenv ("LADSPA_RDF_PATH"))){
lrdf_path = s;
}
add_lrdf_data(lrdf_path);
add_ladspa_presets();
-#ifdef VST_SUPPORT
- if (Config->get_use_vst()) {
- add_vst_presets();
+#ifdef WINDOWS_VST_SUPPORT
+ if (Config->get_use_windows_vst ()) {
+ add_windows_vst_presets ();
}
-#endif /* VST_SUPPORT */
+#endif /* WINDOWS_VST_SUPPORT */
- if ((s = getenv ("LADSPA_PATH"))) {
- ladspa_path = s;
+#ifdef LXVST_SUPPORT
+ if (Config->get_use_lxvst()) {
+ add_lxvst_presets();
}
+#endif /* Native LinuxVST support*/
if ((s = getenv ("VST_PATH"))) {
- vst_path = s;
+ windows_vst_path = s;
} else if ((s = getenv ("VST_PLUGINS"))) {
- vst_path = s;
+ windows_vst_path = s;
+ }
+
+ if ((s = getenv ("LXVST_PATH"))) {
+ lxvst_path = s;
+ } else if ((s = getenv ("LXVST_PLUGINS"))) {
+ lxvst_path = s;
}
- if (_manager == 0) {
- _manager = this;
+ if (_instance == 0) {
+ _instance = this;
}
/* the plugin manager is constructed too early to use Profile */
ladspa_plugin_whitelist.push_back (2150); // tap pitch shifter
}
-#ifdef LV2_SUPPORT
- _lv2_world = new LV2World();
-#endif
-
BootMessage (_("Discovering Plugins"));
}
PluginManager::~PluginManager()
{
-#ifdef LV2_SUPPORT
- delete _lv2_world;
-#endif
}
void
PluginManager::refresh ()
{
+ DEBUG_TRACE (DEBUG::PluginManager, "PluginManager::refresh\n");
+
ladspa_refresh ();
#ifdef LV2_SUPPORT
lv2_refresh ();
#endif
-#ifdef VST_SUPPORT
- if (Config->get_use_vst()) {
- vst_refresh ();
+#ifdef WINDOWS_VST_SUPPORT
+ if (Config->get_use_windows_vst()) {
+ windows_vst_refresh ();
}
-#endif // VST_SUPPORT
-#ifdef HAVE_AUDIOUNITS
+#endif // WINDOWS_VST_SUPPORT
+
+#ifdef LXVST_SUPPORT
+ if(Config->get_use_lxvst()) {
+ lxvst_refresh();
+ }
+#endif //Native linuxVST SUPPORT
+
+#ifdef AUDIOUNIT_SUPPORT
au_refresh ();
#endif
void
PluginManager::ladspa_refresh ()
{
- if (_ladspa_plugin_info)
+ if (_ladspa_plugin_info) {
_ladspa_plugin_info->clear ();
- else
+ } else {
_ladspa_plugin_info = new ARDOUR::PluginInfoList ();
-
- static const char *standard_paths[] = {
- "/usr/local/lib64/ladspa",
- "/usr/local/lib/ladspa",
- "/usr/lib64/ladspa",
- "/usr/lib/ladspa",
- "/Library/Audio/Plug-Ins/LADSPA",
- ""
- };
+ }
/* allow LADSPA_PATH to augment, not override standard locations */
/* Only add standard locations to ladspa_path if it doesn't
* already contain them. Check for trailing G_DIR_SEPARATOR too.
*/
+
+ vector<string> ladspa_modules;
- int i;
- for (i = 0; standard_paths[i][0]; i++) {
- size_t found = ladspa_path.find(standard_paths[i]);
- if (found != ladspa_path.npos) {
- switch (ladspa_path[found + strlen(standard_paths[i])]) {
- case ':' :
- case '\0':
- continue;
- case G_DIR_SEPARATOR :
- if (ladspa_path[found + strlen(standard_paths[i]) + 1] == ':' ||
- ladspa_path[found + strlen(standard_paths[i]) + 1] == '\0') {
- continue;
- }
- }
- }
- if (!ladspa_path.empty())
- ladspa_path += ":";
-
- ladspa_path += standard_paths[i];
-
- }
-
- ladspa_discover_from_path (ladspa_path);
-}
-
-
-int
-PluginManager::add_ladspa_directory (string path)
-{
- if (ladspa_discover_from_path (path) == 0) {
- ladspa_path += ':';
- ladspa_path += path;
- return 0;
- }
- return -1;
-}
-
-static bool ladspa_filter (const string& str, void */*arg*/)
-{
- /* Not a dotfile, has a prefix before a period, suffix is "so" */
+ DEBUG_TRACE (DEBUG::PluginManager, string_compose ("LADSPA: search along: [%1]\n", ladspa_search_path().to_string()));
- return str[0] != '.' && (str.length() > 3 && str.find (".so") == (str.length() - 3));
-}
+ Glib::PatternSpec so_extension_pattern("*.so");
+ Glib::PatternSpec dylib_extension_pattern("*.dylib");
+ Glib::PatternSpec dll_extension_pattern("*.dll");
-int
-PluginManager::ladspa_discover_from_path (string /*path*/)
-{
- PathScanner scanner;
- vector<string *> *plugin_objects;
- vector<string *>::iterator x;
- int ret = 0;
+ find_matching_files_in_search_path (ladspa_search_path (),
+ so_extension_pattern, ladspa_modules);
- plugin_objects = scanner (ladspa_path, ladspa_filter, 0, true, true);
+ find_matching_files_in_search_path (ladspa_search_path (),
+ dylib_extension_pattern, ladspa_modules);
+
+ find_matching_files_in_search_path (ladspa_search_path (),
+ dll_extension_pattern, ladspa_modules);
- if (plugin_objects) {
- for (x = plugin_objects->begin(); x != plugin_objects->end (); ++x) {
- ladspa_discover (**x);
- }
+ for (vector<std::string>::iterator i = ladspa_modules.begin(); i != ladspa_modules.end(); ++i) {
+ ladspa_discover (*i);
}
-
- vector_delete (plugin_objects);
- return ret;
}
static bool rdf_filter (const string &str, void* /*arg*/)
}
void
-PluginManager::add_vst_presets()
+PluginManager::add_windows_vst_presets()
+{
+ add_presets ("windows-vst");
+}
+
+void
+PluginManager::add_lxvst_presets()
{
- add_presets ("vst");
+ add_presets ("lxvst");
}
+
void
PluginManager::add_presets(string domain)
{
-
+#ifdef HAVE_LRDF
PathScanner scanner;
vector<string *> *presets;
vector<string *>::iterator x;
}
string path = string_compose("%1/.%2/rdf", envvar, domain);
- presets = scanner (path, rdf_filter, 0, true, true);
+ presets = scanner (path, rdf_filter, 0, false, true);
if (presets) {
for (x = presets->begin(); x != presets->end (); ++x) {
warning << string_compose(_("Could not parse rdf file: %1"), *x) << endmsg;
}
}
+
+ vector_delete (presets);
}
-
- vector_delete (presets);
+#endif
}
void
PluginManager::add_lrdf_data (const string &path)
{
+#ifdef HAVE_LRDF
PathScanner scanner;
vector<string *>* rdf_files;
vector<string *>::iterator x;
- rdf_files = scanner (path, rdf_filter, 0, true, true);
+ rdf_files = scanner (path, rdf_filter, 0, false, true);
if (rdf_files) {
for (x = rdf_files->begin(); x != rdf_files->end (); ++x) {
warning << "Could not parse rdf file: " << uri << endmsg;
}
}
- }
- vector_delete (rdf_files);
+ vector_delete (rdf_files);
+ }
+#endif
}
int
PluginManager::ladspa_discover (string path)
{
- void *module;
+ DEBUG_TRACE (DEBUG::PluginManager, string_compose ("Checking for LADSPA plugin at %1\n", path));
+
+ Glib::Module module(path);
const LADSPA_Descriptor *descriptor;
LADSPA_Descriptor_Function dfunc;
- const char *errstr;
+ void* func = 0;
- if ((module = dlopen (path.c_str(), RTLD_NOW)) == 0) {
- error << string_compose(_("LADSPA: cannot load module \"%1\" (%2)"), path, dlerror()) << endmsg;
+ if (!module) {
+ error << string_compose(_("LADSPA: cannot load module \"%1\" (%2)"),
+ path, Glib::Module::get_last_error()) << endmsg;
return -1;
}
- dfunc = (LADSPA_Descriptor_Function) dlsym (module, "ladspa_descriptor");
- if ((errstr = dlerror()) != 0) {
+ if (!module.get_symbol("ladspa_descriptor", func)) {
error << string_compose(_("LADSPA: module \"%1\" has no descriptor function."), path) << endmsg;
- error << errstr << endmsg;
- dlclose (module);
+ error << Glib::Module::get_last_error() << endmsg;
return -1;
}
+ dfunc = (LADSPA_Descriptor_Function)func;
+
+ DEBUG_TRACE (DEBUG::PluginManager, string_compose ("LADSPA plugin found at %1\n", path));
+
for (uint32_t i = 0; ; ++i) {
if ((descriptor = dfunc (i)) == 0) {
break;
if(!found){
_ladspa_plugin_info->push_back (info);
}
+
+ DEBUG_TRACE (DEBUG::PluginManager, string_compose ("Found LADSPA plugin, name: %1, Inputs: %2, Outputs: %3\n", info->name, info->n_inputs, info->n_outputs));
}
// GDB WILL NOT LIKE YOU IF YOU DO THIS
string
PluginManager::get_ladspa_category (uint32_t plugin_id)
{
+#ifdef HAVE_LRDF
char buf[256];
lrdf_statement pattern;
snprintf(buf, sizeof(buf), "%s%" PRIu32, LADSPA_BASE, plugin_id);
pattern.subject = buf;
- pattern.predicate = (char*)RDF_TYPE;
+ pattern.predicate = const_cast<char*>(RDF_TYPE);
pattern.object = 0;
pattern.object_type = lrdf_uri;
}
pattern.subject = matches1->object;
- pattern.predicate = (char*)(LADSPA_BASE "hasLabel");
+ pattern.predicate = const_cast<char*>(LADSPA_BASE "hasLabel");
pattern.object = 0;
pattern.object_type = lrdf_literal;
} else {
return label;
}
+#else
+ return ("Unknown");
+#endif
}
#ifdef LV2_SUPPORT
void
PluginManager::lv2_refresh ()
{
+ DEBUG_TRACE (DEBUG::PluginManager, "LV2: refresh\n");
delete _lv2_plugin_info;
- _lv2_plugin_info = LV2PluginInfo::discover(_lv2_world);
+ _lv2_plugin_info = LV2PluginInfo::discover();
}
#endif
-#ifdef HAVE_AUDIOUNITS
+#ifdef AUDIOUNIT_SUPPORT
void
PluginManager::au_refresh ()
{
+ DEBUG_TRACE (DEBUG::PluginManager, "AU: refresh\n");
delete _au_plugin_info;
_au_plugin_info = AUPluginInfo::discover();
}
#endif
-#ifdef VST_SUPPORT
+#ifdef WINDOWS_VST_SUPPORT
void
-PluginManager::vst_refresh ()
+PluginManager::windows_vst_refresh ()
{
- if (_vst_plugin_info)
- _vst_plugin_info->clear ();
- else
- _vst_plugin_info = new ARDOUR::PluginInfoList();
+ if (_windows_vst_plugin_info) {
+ _windows_vst_plugin_info->clear ();
+ } else {
+ _windows_vst_plugin_info = new ARDOUR::PluginInfoList();
+ }
- if (vst_path.length() == 0) {
- vst_path = "/usr/local/lib/vst:/usr/lib/vst";
+ if (windows_vst_path.length() == 0) {
+ windows_vst_path = "/usr/local/lib/vst:/usr/lib/vst";
}
- vst_discover_from_path (vst_path);
+ windows_vst_discover_from_path (windows_vst_path);
}
int
-PluginManager::add_vst_directory (string path)
+PluginManager::add_windows_vst_directory (string path)
{
- if (vst_discover_from_path (path) == 0) {
- vst_path += ':';
- vst_path += path;
+ if (windows_vst_discover_from_path (path) == 0) {
+ windows_vst_path += ':';
+ windows_vst_path += path;
return 0;
}
return -1;
}
-static bool vst_filter (const string& str, void *arg)
+static bool windows_vst_filter (const string& str, void *arg)
{
/* Not a dotfile, has a prefix before a period, suffix is "dll" */
}
int
-PluginManager::vst_discover_from_path (string path)
+PluginManager::windows_vst_discover_from_path (string path)
{
PathScanner scanner;
vector<string *> *plugin_objects;
vector<string *>::iterator x;
int ret = 0;
- info << "detecting VST plugins along " << path << endmsg;
+ DEBUG_TRACE (DEBUG::PluginManager, string_compose ("detecting Windows VST plugins along %1\n", path));
- plugin_objects = scanner (vst_path, vst_filter, 0, true, true);
+ plugin_objects = scanner (windows_vst_path, windows_vst_filter, 0, false, true);
if (plugin_objects) {
for (x = plugin_objects->begin(); x != plugin_objects->end (); ++x) {
- vst_discover (**x);
+ windows_vst_discover (**x);
}
+
+ vector_delete (plugin_objects);
}
- vector_delete (plugin_objects);
return ret;
}
int
-PluginManager::vst_discover (string path)
+PluginManager::windows_vst_discover (string path)
{
- FSTInfo* finfo;
+ VSTInfo* finfo;
char buf[32];
if ((finfo = fst_get_info (const_cast<char *> (path.c_str()))) == 0) {
- warning << "Cannot get VST information from " << path << endmsg;
+ warning << "Cannot get Windows VST information from " << path << endmsg;
return -1;
}
if (!finfo->canProcessReplacing) {
- warning << string_compose (_("VST plugin %1 does not support processReplacing, and so cannot be used in ardour at this time"),
- finfo->name)
+ warning << string_compose (_("VST plugin %1 does not support processReplacing, and so cannot be used in %2 at this time"),
+ finfo->name, PROGRAM_NAME)
<< endl;
}
- PluginInfoPtr info(new VSTPluginInfo);
+ PluginInfoPtr info (new WindowsVSTPluginInfo);
/* what a joke freeware VST is */
info->n_inputs.set_audio (finfo->numInputs);
info->n_outputs.set_audio (finfo->numOutputs);
info->n_inputs.set_midi (finfo->wantMidi ? 1 : 0);
- info->type = ARDOUR::VST;
+ info->type = ARDOUR::Windows_VST;
- _vst_plugin_info->push_back (info);
+ _windows_vst_plugin_info->push_back (info);
fst_free_info (finfo);
return 0;
}
-#endif // VST_SUPPORT
+#endif // WINDOWS_VST_SUPPORT
+
+#ifdef LXVST_SUPPORT
+
+void
+PluginManager::lxvst_refresh ()
+{
+ if (_lxvst_plugin_info) {
+ _lxvst_plugin_info->clear ();
+ } else {
+ _lxvst_plugin_info = new ARDOUR::PluginInfoList();
+ }
+
+ if (lxvst_path.length() == 0) {
+ lxvst_path = "/usr/local/lib64/lxvst:/usr/local/lib/lxvst:/usr/lib64/lxvst:/usr/lib/lxvst";
+ }
+
+ lxvst_discover_from_path (lxvst_path);
+}
+
+int
+PluginManager::add_lxvst_directory (string path)
+{
+ if (lxvst_discover_from_path (path) == 0) {
+ lxvst_path += ':';
+ lxvst_path += path;
+ return 0;
+ }
+ return -1;
+}
+
+static bool lxvst_filter (const string& str, void *)
+{
+ /* Not a dotfile, has a prefix before a period, suffix is "so" */
+
+ return str[0] != '.' && (str.length() > 3 && str.find (".so") == (str.length() - 3));
+}
+
+int
+PluginManager::lxvst_discover_from_path (string path)
+{
+ PathScanner scanner;
+ vector<string *> *plugin_objects;
+ vector<string *>::iterator x;
+ int ret = 0;
+
+ DEBUG_TRACE (DEBUG::PluginManager, string_compose ("Discovering linuxVST plugins along %1\n", path));
+
+ plugin_objects = scanner (lxvst_path, lxvst_filter, 0, false, true);
+
+ if (plugin_objects) {
+ for (x = plugin_objects->begin(); x != plugin_objects->end (); ++x) {
+ lxvst_discover (**x);
+ }
+
+ vector_delete (plugin_objects);
+ }
+
+ return ret;
+}
+
+int
+PluginManager::lxvst_discover (string path)
+{
+ VSTInfo* finfo;
+ char buf[32];
+
+ DEBUG_TRACE (DEBUG::PluginManager, string_compose ("checking apparent LXVST plugin at %1\n", path));
+
+ if ((finfo = vstfx_get_info (const_cast<char *> (path.c_str()))) == 0) {
+ return -1;
+ }
+
+ if (!finfo->canProcessReplacing) {
+ warning << string_compose (_("linuxVST plugin %1 does not support processReplacing, and so cannot be used in %2 at this time"),
+ finfo->name, PROGRAM_NAME)
+ << endl;
+ }
+
+ PluginInfoPtr info(new LXVSTPluginInfo);
+
+ if (!strcasecmp ("The Unnamed plugin", finfo->name)) {
+ info->name = PBD::basename_nosuffix (path);
+ } else {
+ info->name = finfo->name;
+ }
+
+
+ snprintf (buf, sizeof (buf), "%d", finfo->UniqueID);
+ info->unique_id = buf;
+ info->category = "linuxVSTs";
+ info->path = path;
+ info->creator = finfo->creator;
+ info->index = 0;
+ info->n_inputs.set_audio (finfo->numInputs);
+ info->n_outputs.set_audio (finfo->numOutputs);
+ info->n_inputs.set_midi (finfo->wantMidi ? 1 : 0);
+ info->type = ARDOUR::LXVST;
+
+ /* Make sure we don't find the same plugin in more than one place along
+ the LXVST_PATH We can't use a simple 'find' because the path is included
+ in the PluginInfo, and that is the one thing we can be sure MUST be
+ different if a duplicate instance is found. So we just compare the type
+ and unique ID (which for some VSTs isn't actually unique...)
+ */
+
+ if (!_lxvst_plugin_info->empty()) {
+ for (PluginInfoList::iterator i =_lxvst_plugin_info->begin(); i != _lxvst_plugin_info->end(); ++i) {
+ if ((info->type == (*i)->type)&&(info->unique_id == (*i)->unique_id)) {
+ warning << "Ignoring duplicate Linux VST plugin " << info->name << "\n";
+ vstfx_free_info(finfo);
+ return 0;
+ }
+ }
+ }
+
+ _lxvst_plugin_info->push_back (info);
+ vstfx_free_info (finfo);
+
+ return 0;
+}
+
+#endif // LXVST_SUPPORT
+
PluginManager::PluginStatusType
PluginManager::get_status (const PluginInfoPtr& pi)
PluginManager::save_statuses ()
{
ofstream ofs;
- sys::path path = user_config_directory();
- path /= "plugin_statuses";
+ std::string path = Glib::build_filename (user_config_directory(), "plugin_statuses");
- ofs.open (path.to_string().c_str(), ios_base::openmode (ios::out|ios::trunc));
+ ofs.open (path.c_str(), ios_base::openmode (ios::out|ios::trunc));
if (!ofs) {
return;
case LV2:
ofs << "LV2";
break;
- case VST:
- ofs << "VST";
+ case Windows_VST:
+ ofs << "Windows-VST";
+ break;
+ case LXVST:
+ ofs << "LXVST";
break;
}
ofs << "Hidden";
break;
}
-
+
ofs << ' ';
ofs << (*i).unique_id;;
ofs << endl;
void
PluginManager::load_statuses ()
{
- sys::path path = user_config_directory();
- path /= "plugin_statuses";
- ifstream ifs (path.to_string().c_str());
+ std::string path = Glib::build_filename (user_config_directory(), "plugin_statuses");
+ ifstream ifs (path.c_str());
if (!ifs) {
return;
}
-
+
std::string stype;
std::string sstatus;
std::string id;
type = AudioUnit;
} else if (stype == "LV2") {
type = LV2;
- } else if (stype == "VST") {
- type = VST;
+ } else if (stype == "Windows-VST") {
+ type = Windows_VST;
+ } else if (stype == "LXVST") {
+ type = LXVST;
} else {
error << string_compose (_("unknown plugin type \"%1\" - ignored"), stype)
<< endmsg;
continue;
}
-
+
id = buf;
strip_whitespace_edges (id);
set_status (type, id, status);
}
-
+
ifs.close ();
}
return;
}
- pair<PluginStatusList::iterator, bool> res = statuses.insert (ps);
- //cerr << "Added " << t << " " << id << " " << status << " success ? " << res.second << endl;
+ statuses.insert (ps);
+}
+
+ARDOUR::PluginInfoList&
+PluginManager::windows_vst_plugin_info ()
+{
+#ifdef WINDOWS_VST_SUPPORT
+ if (!_windows_vst_plugin_info) {
+ windows_vst_refresh ();
+ }
+ return *_windows_vst_plugin_info;
+#else
+ return _empty_plugin_info;
+#endif
}
ARDOUR::PluginInfoList&
-PluginManager::vst_plugin_info ()
+PluginManager::lxvst_plugin_info ()
{
-#ifdef VST_SUPPORT
- if (!_vst_plugin_info)
- vst_refresh();
- return *_vst_plugin_info;
+#ifdef LXVST_SUPPORT
+ if (!_lxvst_plugin_info)
+ lxvst_refresh();
+ return *_lxvst_plugin_info;
#else
return _empty_plugin_info;
#endif
ARDOUR::PluginInfoList&
PluginManager::au_plugin_info ()
{
-#ifdef HAVE_AUDIOUNITS
+#ifdef AUDIOUNIT_SUPPORT
if (!_au_plugin_info)
au_refresh();
return *_au_plugin_info;
projects / ardour.git / blobdiff