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-rw-r--r--libs/ardour/ardour/plugin.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/libs/ardour/ardour/plugin.h b/libs/ardour/ardour/plugin.h
index d8f33c21f4..bc796712af 100644
--- a/libs/ardour/ardour/plugin.h
+++ b/libs/ardour/ardour/plugin.h
@@ -134,6 +134,13 @@ class Plugin : public PBD::StatefulDestructible, public Latent
virtual bool parameter_is_input(uint32_t) const = 0;
virtual bool parameter_is_output(uint32_t) const = 0;
+ typedef std::map<const std::string, const float> ScalePoints;
+
+ virtual boost::shared_ptr<ScalePoints>
+ get_scale_points(uint32_t port_index) const {
+ return boost::shared_ptr<ScalePoints>();
+ }
+
void realtime_handle_transport_stopped ();
struct PresetRecord {