Add polarity-invert processor

[ardour.git] / libs / ardour / ardour / process_thread.h

diff --git a/libs/ardour/ardour/process_thread.h b/libs/ardour/ardour/process_thread.h
index 0e1e7a64c31acad18a8ae7d73892f9f51792374c..31f91f44f4a9d19dfb5c0b331ea440cee230e8da 100644 (file)
--- a/libs/ardour/ardour/process_thread.h
+++ b/libs/ardour/ardour/process_thread.h
@@ -51,6 +51,7 @@ public:
        static gain_t* gain_automation_buffer ();
        static gain_t* trim_automation_buffer ();
        static gain_t* send_gain_automation_buffer ();
+       static gain_t* scratch_automation_buffer ();
        static pan_t** pan_automation_buffer ();
 
 protected: