Latency ports are integer

distrho/src/DistrhoPluginLADSPA+DSSI.cpp

@@ -557,7 +557,7 @@ public:
         // Set latency port
         portNames[port]       = strdup("_latency");
         portDescriptors[port] = LADSPA_PORT_CONTROL | LADSPA_PORT_OUTPUT;
-        portRangeHints[port].HintDescriptor = LADSPA_HINT_SAMPLE_RATE;
+        portRangeHints[port].HintDescriptor = LADSPA_HINT_SAMPLE_RATE|LADSPA_HINT_INTEGER;
         portRangeHints[port].LowerBound     = 0.0f;
         portRangeHints[port].UpperBound     = 1.0f;
         ++port;

distrho/src/DistrhoPluginLV2export.cpp

@@ -275,7 +275,7 @@ void lv2_generate_ttl(const char* const basename)
             pluginString += "        lv2:name \"Latency\" ;\n";
             pluginString += "        lv2:symbol \"lv2_latency\" ;\n";
             pluginString += "        lv2:designation lv2:latency ;\n";
-            pluginString += "        lv2:portProperty lv2:reportsLatency ;\n";
+            pluginString += "        lv2:portProperty lv2:reportsLatency, lv2:integer ;\n";
             pluginString += "    ] ;\n\n";
             ++portIndex;
 #endif