Add free-wheel mode to LV2 and DrumGizmo class.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/drumgizmo.cc b/src/drumgizmo.cc
index 528b542..5348324 100644
--- a/src/drumgizmo.cc
+++ b/src/drumgizmo.cc
@@ -51,6 +51,7 @@ DrumGizmo::DrumGizmo(AudioOutputEngine *o, AudioInputEngine *i)
   , oe(o)
   , ie(i)
   , framesize(0)
+  , freewheel(false)
 {
   is_stopping = false;
   cacheManager.init(1000, true); // start thread
@@ -189,6 +190,16 @@ void DrumGizmo::setFrameSize(size_t framesize)
   }
 }
 
+void DrumGizmo::setFreeWheel(bool freewheel)
+{
+  // Freewheel = true means that we are bouncing and therefore running faster
+  // than realtime.
+  if(freewheel != this->freewheel) {
+    this->freewheel = freewheel;
+    cacheManager.setAsyncMode(!freewheel);
+  }
+}
+
 bool DrumGizmo::run(size_t pos, sample_t *samples, size_t nsamples)
 {
   setFrameSize(nsamples);