using namespace ARDOUR;
Panner::Panner (boost::shared_ptr<Pannable> p)
+ : _frozen (0)
{
// boost_debug_shared_ptr_mark_interesting (this, "panner");
_pannable = p;
{
return 0;
}
+
+void
+Panner::freeze ()
+{
+ _frozen++;
+}
+
+void
+Panner::thaw ()
+{
+ if (_frozen > 0.0) {
+ _frozen--;
+ }
+}