fix locate-while-rolling

[ardour.git] / libs / vamp-pyin / MonoPitchHMM.h

diff --git a/libs/vamp-pyin/MonoPitchHMM.h b/libs/vamp-pyin/MonoPitchHMM.h
index ebab6df3b696e56472fa0c477b1f5928cd92583e..9fe04764cab25e4ed4d8abeb3e385eed69971abd 100644 (file)
--- a/libs/vamp-pyin/MonoPitchHMM.h
+++ b/libs/vamp-pyin/MonoPitchHMM.h
@@ -27,6 +27,7 @@ class MonoPitchHMM : public SparseHMM
 {
 public:
     MonoPitchHMM();
+    virtual ~MonoPitchHMM() {}
     const std::vector<double> calculateObsProb(const vector<pair<double, double> >);
     // double getMidiPitch(size_t index);
     // double getFrequency(size_t index);