comparison transform/TransformFactory.h @ 460:93fb1ebff76b

* Add persistent cache file support to FileSource (e.g. for RDF
descriptions)
* Query RDF plugin data in a background thread on startup

 
 #include <vamp-sdk/Plugin.h>
 
 #include <QObject>
 #include <QStringList>
+#include <QThread>
+#include <QMutex>
 
 #include <map>
 #include <set>
 
 class TransformFactory : public QObject

     void populateFeatureExtractionPlugins(TransformDescriptionMap &);
     void populateRealTimePlugins(TransformDescriptionMap &);
 
     Vamp::PluginBase *instantiateDefaultPluginFor(TransformId id, size_t rate);
 
+    QMutex m_transformsMutex;
+    QMutex m_uninstalledTransformsMutex;
+
+    class UninstalledTransformsPopulateThread : public QThread
+    {
+    public:
+        UninstalledTransformsPopulateThread(TransformFactory *factory) :
+            m_factory(factory) {
+        }
+        virtual void run() {
+            m_factory->populateUninstalledTransforms();
+        }
+        TransformFactory *m_factory;
+    };
+
     static TransformFactory *m_instance;
 };
 
 
 #endif