comparison libmain.cpp @ 31:2e979622bd93

Update plugin version numbers, remove API version back compatibility (API v1 is now so long out of date)

 #include "plugins/Pitch.h"
 #include "plugins/Notes.h"
 #include "plugins/Tempo.h"
 #include "plugins/Silence.h"
 
-template <typename P>
-class VersionedPluginAdapter : public Vamp::PluginAdapterBase
-{
-public:
-    VersionedPluginAdapter(unsigned int v) : PluginAdapterBase(), m_v(v) { }
-    virtual ~VersionedPluginAdapter() { }
-
-protected:
-    Vamp::Plugin *createPlugin(float inputSampleRate) {
-        P *p = new P(inputSampleRate, m_v);
-        Vamp::Plugin *plugin = dynamic_cast<Vamp::Plugin *>(p);
-        return plugin;
-    }
-    unsigned int m_v;
-};
-
 static Vamp::PluginAdapter<Onset> onsetAdapter;
 static Vamp::PluginAdapter<Pitch> pitchAdapter;
+static Vamp::PluginAdapter<Notes> notesAdapter;
 static Vamp::PluginAdapter<Tempo> tempoAdapter;
-
-// These two plugins both benefit from the Vamp v2 API if available
-static VersionedPluginAdapter<Notes> *notesAdapter = 0;
-static VersionedPluginAdapter<Silence> *silenceAdapter = 0;
-
-struct Tidy
-{
-    ~Tidy() { delete notesAdapter; delete silenceAdapter; }
-};
-static Tidy tidy;
+static Vamp::PluginAdapter<Silence> silenceAdapter;
 
 const VampPluginDescriptor *vampGetPluginDescriptor(unsigned int vampApiVersion,
                                                     unsigned int index)
 {
-    if (vampApiVersion < 1) return 0;
+    if (vampApiVersion < 2) return 0;
 
     switch (index) {
     case  0: return onsetAdapter.getDescriptor();
     case  1: return pitchAdapter.getDescriptor();
+    case  2: return notesAdapter.getDescriptor();
     case  3: return tempoAdapter.getDescriptor();
-
-    case  2: 
-        if (!notesAdapter) {
-            notesAdapter = new VersionedPluginAdapter<Notes>(vampApiVersion);
-        }
-        return notesAdapter->getDescriptor();
-
-    case  4:
-        if (!silenceAdapter) {
-            silenceAdapter = new VersionedPluginAdapter<Silence>(vampApiVersion);
-        }
-        return silenceAdapter->getDescriptor();
-
+    case  4: return silenceAdapter.getDescriptor();
     default: return 0;
     }
 }