keep DSP state variables finite.

[ardour.git] / libs / ardour / lv2_plugin.cc

diff --git a/libs/ardour/lv2_plugin.cc b/libs/ardour/lv2_plugin.cc
index a5c87c8d6a8840651d56e27892481ad36c480b08..580c1b60db69d588a5a7f61271ed0b208aa62b28 100644 (file)
--- a/libs/ardour/lv2_plugin.cc
+++ b/libs/ardour/lv2_plugin.cc
@@ -634,6 +634,7 @@ LV2Plugin::init(const void* c_plugin, framecnt_t rate)
 
                _port_flags.push_back(flags);
                _port_minimumSize.push_back(minimumSize);
+               DEBUG_TRACE(DEBUG::LV2, string_compose("port %1 buffer %2 bytes\n", i, minimumSize));
        }
 
        _control_data = new float[num_ports];
@@ -1126,7 +1127,7 @@ LV2Plugin::add_state(XMLNode* root) const
 
        XMLNode*    child;
        char        buf[32];
-       LocaleGuard lg(X_("C"));
+       LocaleGuard lg;
 
        for (uint32_t i = 0; i < parameter_count(); ++i) {
                if (parameter_is_input(i) && parameter_is_control(i)) {
@@ -1799,13 +1800,13 @@ int
 LV2Plugin::set_state(const XMLNode& node, int version)
 {
        XMLNodeList          nodes;
-       const XMLProperty*   prop;
+       XMLProperty const * prop;
        XMLNodeConstIterator iter;
        XMLNode*             child;
        const char*          sym;
        const char*          value;
        uint32_t             port_id;
-       LocaleGuard          lg(X_("C"));
+       LocaleGuard          lg;
 
        if (node.name() != state_node_name()) {
                error << _("Bad node sent to LV2Plugin::set_state") << endmsg;