diff vamp-support/LoaderRequests.h @ 134:3dcf0394971d

Debug output improvements, and make the checker actually attempt to call the descriptor function for known plugin types

--- a/vamp-support/LoaderRequests.h	Fri Nov 04 10:43:49 2016 +0000
+++ b/vamp-support/LoaderRequests.h	Wed Nov 16 16:12:42 2016 +0000
@@ -44,6 +44,7 @@
 
 #include <map>
 #include <string>
+#include <iostream>
 
 namespace piper_vamp {
 
@@ -54,6 +55,8 @@
     listPluginData(ListRequest req) {
 
 	auto loader = Vamp::HostExt::PluginLoader::getInstance();
+
+        std::cerr << "listPluginData: about to ask loader to list plugins" << std::endl;
         
         std::vector<std::string> keys;
         if (req.from.empty()) {
@@ -62,8 +65,11 @@
             keys = loader->listPluginsIn(req.from);
         }
 
+        std::cerr << "listPluginData: loader listed " << keys.size() << " plugins" << std::endl;
+        
 	ListResponse response;
 	for (std::string key: keys) {
+            std::cerr << "listPluginData: loading plugin and querying static data: " << key << std::endl;
 	    Vamp::Plugin *p = loader->loadPlugin(key, 44100, 0);
 	    if (!p) continue;
 	    auto category = loader->getPluginCategory(key);