X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Fplugin.h;h=65cb1f6c367ff1b16bfa265f4e8b309e694e0c52;hb=d73df3d99007854152fe2e7ff9539dcadf31e15a;hp=de7637ef2fbbd4fa11d88bf31c69775597ea98c8;hpb=d5dbdc9ea5c3d1a34b2b1809e28931a864f55c3e;p=ardour.git

diff --git a/libs/ardour/ardour/plugin.h b/libs/ardour/ardour/plugin.h
index de7637ef2f..65cb1f6c36 100644
--- 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.