CONFIG_VARIABLE (bool, show_plugin_scan_window, "show-plugin-scan-window", false)
CONFIG_VARIABLE (bool, discover_vst_on_start, "discover-vst-on-start", false)
CONFIG_VARIABLE (int, vst_scan_timeout, "vst-scan-timeout", 600) /* deciseconds, per plugin, <= 0 no timeout */
+CONFIG_VARIABLE (bool, discover_audio_units, "discover-audio-units", false)
/* custom user plugin paths */
CONFIG_VARIABLE (std::string, plugin_path_vst, "plugin-path-vst", "@default@")
#ifdef AUDIOUNIT_SUPPORT
BootMessage (_("Scanning AU Plugins"));
- au_refresh ();
+ au_refresh (cache_only);
#endif
BootMessage (_("Plugin Scan Complete..."));
#ifdef AUDIOUNIT_SUPPORT
void
-PluginManager::au_refresh ()
+PluginManager::au_refresh (bool cache_only)
{
DEBUG_TRACE (DEBUG::PluginManager, "AU: refresh\n");
+ if (cache_only && !Config->get_discover_audio_units ()) {
+ return;
+ }
delete _au_plugin_info;
+
+ // disable automatic scan in case we crash
+ Config->set_discover_audio_units (false);
+ Config->save_state();
+
_au_plugin_info = AUPluginInfo::discover();
+
+ // successful scan re-enabled automatic discovery
+ Config->set_discover_audio_units (true);
+ Config->save_state();
}
#endif
PluginManager::au_plugin_info ()
{
#ifdef AUDIOUNIT_SUPPORT
- assert(_au_plugin_info);
- return *_au_plugin_info;
-#else
- return _empty_plugin_info;
+ if (_au_plugin_info) {
+ return *_au_plugin_info;
+ }
#endif
+ return _empty_plugin_info;
}