Delegated plugin configuration is now always successful.. except

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

diff --git a/libs/ardour/ardour/plugin.h b/libs/ardour/ardour/plugin.h
index de7637ef2fbbd4fa11d88bf31c69775597ea98c8..65cb1f6c367ff1b16bfa265f4e8b309e694e0c52 100644 (file)
--- a/libs/ardour/ardour/plugin.h
+++ b/libs/ardour/ardour/plugin.h
@@ -49,6 +49,7 @@ class BufferSet;
 class PluginInsert;
 class Plugin;
 class PluginInfo;
+class AutomationControl;
 
 typedef boost::shared_ptr<Plugin> PluginPtr;
 typedef boost::shared_ptr<PluginInfo> PluginInfoPtr;
@@ -84,6 +85,8 @@ class LIBARDOUR_API Plugin : public PBD::StatefulDestructible, public Latent
        virtual void flush () { deactivate(); activate(); }
 
        virtual int set_block_size (pframes_t nframes) = 0;
+       virtual bool requires_fixed_sized_buffers() const { return false; }
+       virtual bool inplace_broken() const { return false; }
 
        virtual int connect_and_run (BufferSet& bufs,
                                     ChanMapping in, ChanMapping out,
@@ -99,6 +102,8 @@ class LIBARDOUR_API Plugin : public PBD::StatefulDestructible, public Latent
        virtual bool parameter_is_input(uint32_t) const = 0;
        virtual bool parameter_is_output(uint32_t) const = 0;
 
+       virtual void set_automation_control (uint32_t /*port_index*/, boost::shared_ptr<ARDOUR::AutomationControl>) { }
+
        virtual boost::shared_ptr<ScalePoints> get_scale_points(uint32_t /*port_index*/) const {
                return boost::shared_ptr<ScalePoints>();
        }
@@ -107,6 +112,17 @@ class LIBARDOUR_API Plugin : public PBD::StatefulDestructible, public Latent
        void realtime_locate ();
        void monitoring_changed ();
 
+       typedef struct {
+               unsigned char *data;
+               int width;
+               int height;
+               int stride;
+       } Display_Image_Surface;
+
+       virtual bool has_inline_display () { return false; }
+       virtual Display_Image_Surface* render_inline_display (uint32_t, uint32_t) { return NULL; }
+       PBD::Signal0<void> QueueDraw;
+
        struct PresetRecord {
            PresetRecord () : valid (false) {}
            PresetRecord (const std::string& u, const std::string& l, bool s = true) : uri (u), label (l), user (s), valid (true)  {}
@@ -194,7 +210,7 @@ class LIBARDOUR_API Plugin : public PBD::StatefulDestructible, public Latent
        /* specific types of plugins can overload this. As of September 2008, only
           AUPlugin does this.
        */
-       virtual bool can_support_io_configuration (const ChanCount& /*in*/, ChanCount& /*out*/) { return false; }
+       virtual bool can_support_io_configuration (const ChanCount& /*in*/, ChanCount& /*out*/, ChanCount* imprecise = 0) { return false; }
        virtual ChanCount output_streams() const;
        virtual ChanCount input_streams() const;
 
@@ -336,7 +352,7 @@ class LIBARDOUR_API PluginInfo {
        virtual bool is_instrument() const;
        virtual bool in_category (const std::string &) const { return false; }
 
-       virtual std::vector<Plugin::PresetRecord> get_presets(Session& session);
+       virtual std::vector<Plugin::PresetRecord> get_presets (bool user_only) const = 0;
 
        /* NOTE: this block of virtual methods looks like the interface
           to a Processor, but Plugin does not inherit from Processor.