Simple approach to putting plugin controls into the

[ardour.git] / libs / evoral / evoral / Control.hpp

diff --git a/libs/evoral/evoral/Control.hpp b/libs/evoral/evoral/Control.hpp
index 5c45823184a24d2a51cf6de932a325cd1a98d524..d09cb952f185cd6727f55206508002c61425a3ab 100644 (file)
--- a/libs/evoral/evoral/Control.hpp
+++ b/libs/evoral/evoral/Control.hpp
@@ -31,6 +31,13 @@ namespace Evoral {
 class ControlList;
 class Transport;
 
+/** Base class representing some kind of (automatable) control; a fader's gain,
+ *  for example, or a compressor plugin's threshold.
+ *
+ *  The class knows the Evoral::Parameter that it is controlling, and has
+ *  a list of values for automation.
+ */
+
 class Control
 {
 public: