X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=libs%2Fardour%2Fplugin_manager.cc;h=8d4e6258767617cc3b427bf74fb042c3f2bad457;hb=9cbe231b920d92a2e44e08962a3ed6870b962f34;hp=be588dcdb22f942a1d7189b9e9a5a0fb510b233b;hpb=c78528dcea03a61685ad0586eaa6302847af6fe9;p=ardour.git diff --git a/libs/ardour/plugin_manager.cc b/libs/ardour/plugin_manager.cc index be588dcdb2..8d4e625876 100644 --- a/libs/ardour/plugin_manager.cc +++ b/libs/ardour/plugin_manager.cc @@ -25,38 +25,59 @@ #include #include -#include -#include #include #include -#ifdef VST_SUPPORT -#include +#ifdef HAVE_LRDF +#include +#endif + +#ifdef WINDOWS_VST_SUPPORT +#include "fst.h" +#include "pbd/basename.h" +#include +#endif // WINDOWS_VST_SUPPORT + +#ifdef LXVST_SUPPORT +#include "ardour/linux_vst_support.h" #include "pbd/basename.h" #include -#endif // VST_SUPPORT +#endif //LXVST_SUPPORT #include +#include #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 #endif @@ -66,14 +87,26 @@ #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) @@ -83,14 +116,6 @@ PluginManager::PluginManager () 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; } @@ -101,24 +126,32 @@ PluginManager::PluginManager () 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 */ @@ -133,35 +166,37 @@ PluginManager::PluginManager () 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 @@ -171,88 +206,38 @@ PluginManager::refresh () 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 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 *plugin_objects; - vector::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::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*/) @@ -271,14 +256,21 @@ PluginManager::add_ladspa_presets() } 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 *presets; vector::iterator x; @@ -289,7 +281,7 @@ PluginManager::add_presets(string domain) } 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) { @@ -298,19 +290,21 @@ PluginManager::add_presets(string domain) 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* rdf_files; vector::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) { @@ -320,33 +314,39 @@ PluginManager::add_lrdf_data (const string &path) 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; @@ -400,6 +400,8 @@ PluginManager::ladspa_discover (string path) 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 @@ -411,12 +413,13 @@ PluginManager::ladspa_discover (string path) 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(RDF_TYPE); pattern.object = 0; pattern.object_type = lrdf_uri; @@ -427,7 +430,7 @@ PluginManager::get_ladspa_category (uint32_t plugin_id) } pattern.subject = matches1->object; - pattern.predicate = (char*)(LADSPA_BASE "hasLabel"); + pattern.predicate = const_cast(LADSPA_BASE "hasLabel"); pattern.object = 0; pattern.object_type = lrdf_literal; @@ -468,56 +471,62 @@ PluginManager::get_ladspa_category (uint32_t plugin_id) } 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" */ @@ -525,45 +534,46 @@ static bool vst_filter (const string& str, void *arg) } int -PluginManager::vst_discover_from_path (string path) +PluginManager::windows_vst_discover_from_path (string path) { PathScanner scanner; vector *plugin_objects; vector::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 (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 */ @@ -583,15 +593,138 @@ PluginManager::vst_discover (string path) 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 *plugin_objects; + vector::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 (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) @@ -609,10 +742,9 @@ void 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; @@ -629,8 +761,11 @@ PluginManager::save_statuses () case LV2: ofs << "LV2"; break; - case VST: - ofs << "VST"; + case Windows_VST: + ofs << "Windows-VST"; + break; + case LXVST: + ofs << "LXVST"; break; } @@ -647,7 +782,7 @@ PluginManager::save_statuses () ofs << "Hidden"; break; } - + ofs << ' '; ofs << (*i).unique_id;; ofs << endl; @@ -659,14 +794,13 @@ PluginManager::save_statuses () 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; @@ -714,19 +848,21 @@ PluginManager::load_statuses () 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 (); } @@ -740,17 +876,29 @@ PluginManager::set_status (PluginType t, string id, PluginStatusType status) return; } - pair 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 @@ -779,7 +927,7 @@ PluginManager::lv2_plugin_info () ARDOUR::PluginInfoList& PluginManager::au_plugin_info () { -#ifdef HAVE_AUDIOUNITS +#ifdef AUDIOUNIT_SUPPORT if (!_au_plugin_info) au_refresh(); return *_au_plugin_info;