skip LV2 ports on GUI according to port-properties: notOnGUI and reportsLatency

diff --git a/gtk2_ardour/generic_pluginui.cc b/gtk2_ardour/generic_pluginui.cc
index 17825c1373b3543f36138cca8945e0cdccedf3ca..52bb468a676a59054af654a1a03489113d25debe 100644 (file)
--- a/gtk2_ardour/generic_pluginui.cc
+++ b/gtk2_ardour/generic_pluginui.cc
@@ -256,6 +256,10 @@ GenericPluginUI::build ()
                                continue;
                        }
 
+                       if (plugin->describe_parameter (Evoral::Parameter(PluginAutomation, 0, i)) == X_("hidden")) {
+                               continue;
+                       }
+
                        ControlUI* cui;
 
                        boost::shared_ptr<ARDOUR::AutomationControl> c

diff --git a/libs/ardour/lv2_plugin.cc b/libs/ardour/lv2_plugin.cc
index 0389a33c696d2666ace3c4dbfb8821624315f3bb..253961a11f1cd8f65ee16363395d421cea3d916e 100644 (file)
--- a/libs/ardour/lv2_plugin.cc
+++ b/libs/ardour/lv2_plugin.cc
@@ -119,6 +119,7 @@ public:
        LilvNode* atom_supports;
        LilvNode* ev_EventPort;
        LilvNode* ext_logarithmic;
+       LilvNode* ext_notOnGUI;
        LilvNode* lv2_AudioPort;
        LilvNode* lv2_ControlPort;
        LilvNode* lv2_InputPort;
@@ -126,6 +127,7 @@ public:
        LilvNode* lv2_enumeration;
        LilvNode* lv2_inPlaceBroken;
        LilvNode* lv2_integer;
+       LilvNode* lv2_reportsLatency;
        LilvNode* lv2_sampleRate;
        LilvNode* lv2_toggled;
        LilvNode* midi_MidiEvent;
@@ -1319,6 +1321,16 @@ string
 LV2Plugin::describe_parameter(Evoral::Parameter which)
 {
        if (( which.type() == PluginAutomation) && ( which.id() < parameter_count()) ) {
+
+               if (lilv_port_has_property(_impl->plugin,
+                                       lilv_plugin_get_port_by_index(_impl->plugin, which.id()), _world.ext_notOnGUI)) {
+                       return X_("hidden");
+               }
+               if (lilv_port_has_property(_impl->plugin,
+                                       lilv_plugin_get_port_by_index(_impl->plugin, which.id()), _world.lv2_reportsLatency)) {
+                       return X_("latency");
+               }
+
                LilvNode* name = lilv_port_get_name(_impl->plugin,
                                                    lilv_plugin_get_port_by_index(_impl->plugin, which.id()));
                string ret(lilv_node_as_string(name));
@@ -1856,12 +1868,14 @@ LV2World::LV2World()
        atom_eventTransfer = lilv_new_uri(world, LV2_ATOM__eventTransfer);
        ev_EventPort       = lilv_new_uri(world, LILV_URI_EVENT_PORT);
        ext_logarithmic    = lilv_new_uri(world, LV2_PORT_PROPS__logarithmic);
+       ext_notOnGUI       = lilv_new_uri(world, LV2_PORT_PROPS__notOnGUI);
        lv2_AudioPort      = lilv_new_uri(world, LILV_URI_AUDIO_PORT);
        lv2_ControlPort    = lilv_new_uri(world, LILV_URI_CONTROL_PORT);
        lv2_InputPort      = lilv_new_uri(world, LILV_URI_INPUT_PORT);
        lv2_OutputPort     = lilv_new_uri(world, LILV_URI_OUTPUT_PORT);
        lv2_inPlaceBroken  = lilv_new_uri(world, LV2_CORE__inPlaceBroken);
        lv2_integer        = lilv_new_uri(world, LV2_CORE__integer);
+       lv2_reportsLatency = lilv_new_uri(world, LV2_CORE__reportsLatency);
        lv2_sampleRate     = lilv_new_uri(world, LV2_CORE__sampleRate);
        lv2_toggled        = lilv_new_uri(world, LV2_CORE__toggled);
        lv2_enumeration    = lilv_new_uri(world, LV2_CORE__enumeration);
@@ -1880,12 +1894,14 @@ LV2World::~LV2World()
        lilv_node_free(lv2_toggled);
        lilv_node_free(lv2_sampleRate);
        lilv_node_free(lv2_integer);
+       lilv_node_free(lv2_reportsLatency);
        lilv_node_free(lv2_inPlaceBroken);
        lilv_node_free(lv2_OutputPort);
        lilv_node_free(lv2_InputPort);
        lilv_node_free(lv2_ControlPort);
        lilv_node_free(lv2_AudioPort);
        lilv_node_free(ext_logarithmic);
+       lilv_node_free(ext_notOnGUI);
        lilv_node_free(ev_EventPort);
        lilv_node_free(atom_eventTransfer);
        lilv_node_free(atom_bufferType);