a few more if (_mmc) tests

[ardour.git] / libs / ardour / ladspa_plugin.cc

diff --git a/libs/ardour/ladspa_plugin.cc b/libs/ardour/ladspa_plugin.cc
index b0d64ad41bc1759a320952966bcaeeabd1669323..d9a1ad074b2653f5c90b45c7f827b354668aeea4 100644 (file)
--- a/libs/ardour/ladspa_plugin.cc
+++ b/libs/ardour/ladspa_plugin.cc
@@ -144,8 +144,6 @@ LadspaPlugin::~LadspaPlugin ()
        deactivate ();
        cleanup ();
 
-       drop_references ();
-
        /* XXX who should close a plugin? */
 
         // dlclose (module);
@@ -180,8 +178,6 @@ LadspaPlugin::default_value (uint32_t port)
                        sr_scaling = true;
                }
 
-               /* FIXME: add support for logarithmic defaults */
-
                else if (LADSPA_IS_HINT_DEFAULT_LOW(prh[port].HintDescriptor)) {
                        if (LADSPA_IS_HINT_LOGARITHMIC(prh[port].HintDescriptor)) {
                                ret = exp(log(prh[port].LowerBound) * 0.75f + log(prh[port].UpperBound) * 0.25f);
@@ -427,7 +423,7 @@ LadspaPlugin::set_state (const XMLNode& node, int version)
 }
 
 int
-LadspaPlugin::set_state_2X (const XMLNode& node, int version)
+LadspaPlugin::set_state_2X (const XMLNode& node, int /* version */)
 {
        XMLNodeList nodes;
        XMLProperty *prop;
@@ -695,6 +691,7 @@ LadspaPluginInfo::load (Session& session)
                if ((module = dlopen (path.c_str(), RTLD_NOW)) == 0) {
                        error << string_compose(_("LADSPA: cannot load module from \"%1\""), path) << endmsg;
                        error << dlerror() << endmsg;
+                        return PluginPtr ((Plugin*) 0);
                } else {
                        plugin.reset (new LadspaPlugin (module, session.engine(), session, index, session.frame_rate()));
                }
@@ -707,3 +704,8 @@ LadspaPluginInfo::load (Session& session)
                return PluginPtr ((Plugin*) 0);
        }
 }
+
+LadspaPluginInfo::LadspaPluginInfo()
+{
+       type = ARDOUR::LADSPA;
+}