merge pre- and post-fader processor boxes; start removing Placement (not finished...

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

diff --git a/libs/ardour/ardour/port.h b/libs/ardour/ardour/port.h
index 0c77eb15ddaae8dced30e3143382398698ec1884..3f86fb8fd2158e1b52cedaf5122978ed39631cbb 100644 (file)
--- a/libs/ardour/ardour/port.h
+++ b/libs/ardour/ardour/port.h
@@ -101,6 +101,9 @@ public:
        void set_latency (nframes_t);
 
        virtual void reset ();
+       
+       /** @return the size of the raw buffer (bytes) for duration @a nframes (audio frames) */
+       virtual size_t raw_buffer_size(jack_nframes_t nframes) const = 0;
 
        virtual DataType type () const = 0;
        virtual void cycle_start (nframes_t) = 0;
@@ -108,7 +111,7 @@ public:
        virtual void cycle_split () = 0;
        virtual Buffer& get_buffer (nframes_t nframes, nframes_t offset = 0) = 0;
        virtual void flush_buffers (nframes_t, nframes_t offset = 0) {}
-
+       
        static void set_engine (AudioEngine *);
 
        sigc::signal<void, bool> MonitorInputChanged;