keep DSP state variables finite.

[ardour.git] / libs / ardour / onset_detector.cc

diff --git a/libs/ardour/onset_detector.cc b/libs/ardour/onset_detector.cc
index 326c373df2d5238d0244441b13286544d6287574..eb64a774333304976cb0a4285ee5762c20f4b4d0 100644 (file)
--- a/libs/ardour/onset_detector.cc
+++ b/libs/ardour/onset_detector.cc
@@ -28,19 +28,12 @@ using namespace std;
 
 /* need a static initializer function for this */
 
-string OnsetDetector::_op_id = X_("libardourvampplugins:aubioonset:2");
+string OnsetDetector::_op_id = X_("aubio-onset");
 
 OnsetDetector::OnsetDetector (float sr)
        : AudioAnalyser (sr, X_("libardourvampplugins:aubioonset"))
        , current_results (0)
 {
-       /* update the op_id */
-
-       _op_id = X_("libardourvampplugins:aubioonset");
-
-       // XXX this should load the above-named plugin and get the current version
-
-       _op_id += ":2";
 }
 
 OnsetDetector::~OnsetDetector()
@@ -99,6 +92,16 @@ OnsetDetector::set_peak_threshold (float val)
        }
 }
 
+void
+OnsetDetector::set_minioi (float val)
+{
+#ifdef HAVE_AUBIO4
+       if (plugin) {
+               plugin->setParameter ("minioi", val);
+       }
+#endif
+}
+
 void
 OnsetDetector::set_function (int val)
 {