X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Flv2_plugin.h;h=9d4e2d1f68719ad308b31fcd20971b7732604ec6;hb=5c32fc3babdd3ed7d715b6aeb24a72f3a0f550a0;hp=4cb23719ae62df1fc8d7482a9649c6b160e5e52a;hpb=3eb04c3c2320ba60185e6efde170b562c3518e50;p=ardour.git

diff --git a/libs/ardour/ardour/lv2_plugin.h b/libs/ardour/ardour/lv2_plugin.h
index 4cb23719ae..9d4e2d1f68 100644
--- a/libs/ardour/ardour/lv2_plugin.h
+++ b/libs/ardour/ardour/lv2_plugin.h
@@ -30,6 +30,10 @@
 #include "ardour/worker.h"
 #include "pbd/ringbuffer.h"
 
+#ifdef LV2_EXTENDED // -> needs to eventually go upstream to lv2plug.in
+#include "ardour/lv2_extensions.h"
+#endif
+
 #ifndef PATH_MAX
 #define PATH_MAX 1024
 #endif
@@ -67,6 +71,7 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee
 	uint32_t    num_ports () const;
 	uint32_t    parameter_count () const;
 	float       default_value (uint32_t port);
+	framecnt_t  max_latency () const;
 	framecnt_t  signal_latency () const;
 	void        set_parameter (uint32_t port, float val);
 	float       get_parameter (uint32_t port) const;
@@ -75,6 +80,8 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee
 	int         get_parameter_descriptor (uint32_t which, ParameterDescriptor&) const;
 	uint32_t    nth_parameter (uint32_t port, bool& ok) const;
 
+	IOPortDescription describe_io_port (DataType dt, bool input, uint32_t id) const;
+
 	const void* extension_data (const char* uri) const;
 
 	const void* c_plugin();
@@ -91,6 +98,7 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee
 	const LV2_Feature* const* features () { return _features; }
 
 	std::set<Evoral::Parameter> automatable () const;
+	virtual void set_automation_control (uint32_t, boost::shared_ptr<AutomationControl>);
 
 	void activate ();
 	void deactivate ();
@@ -100,6 +108,7 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee
 	bool requires_fixed_sized_buffers () const;
 
 	int connect_and_run (BufferSet& bufs,
+	                     framepos_t start, framepos_t end, double speed,
 	                     ChanMapping in, ChanMapping out,
 	                     pframes_t nframes, framecnt_t offset);
 
@@ -182,6 +191,9 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee
 	uint32_t      _patch_port_out_index;
 	URIMap&       _uri_map;
 	bool          _no_sample_accurate_ctrl;
+	bool          _can_write_automation;
+	framecnt_t    _max_latency;
+	framecnt_t    _current_latency;
 
 	friend const void* lv2plugin_get_port_value(const char* port_symbol,
 	                                            void*       user_data,
@@ -197,7 +209,11 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee
 		PORT_SEQUENCE = 1 << 5,  ///< New atom API event port
 		PORT_MIDI     = 1 << 6,  ///< Event port understands MIDI
 		PORT_POSITION = 1 << 7,  ///< Event port understands position
-		PORT_PATCHMSG = 1 << 8   ///< Event port supports patch:Message
+		PORT_PATCHMSG = 1 << 8,  ///< Event port supports patch:Message
+		PORT_AUTOCTRL = 1 << 9,  ///< Event port supports auto:AutomationControl
+		PORT_CTRLED   = 1 << 10, ///< Port prop auto:AutomationControlled (can be self controlled)
+		PORT_CTRLER   = 1 << 11, ///< Port prop auto:AutomationController (can be self set)
+		PORT_NOAUTO   = 1 << 12  ///< Port don't allow to automate
 	} PortFlag;
 
 	typedef unsigned PortFlags;
@@ -208,6 +224,25 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee
 
 	PropertyDescriptors _property_descriptors;
 
+	struct AutomationCtrl {
+		AutomationCtrl (const AutomationCtrl &other)
+			: ac (other.ac)
+			, guard (other.guard)
+		{ }
+
+		AutomationCtrl (boost::shared_ptr<ARDOUR::AutomationControl> c)
+			: ac (c)
+			, guard (false)
+		{ }
+		boost::shared_ptr<ARDOUR::AutomationControl> ac;
+		bool guard;
+	};
+
+	typedef boost::shared_ptr<AutomationCtrl> AutomationCtrlPtr;
+	typedef std::map<uint32_t, AutomationCtrlPtr> AutomationCtrlMap;
+	AutomationCtrlMap _ctrl_map;
+	AutomationCtrlPtr get_automation_control (uint32_t);
+
 	/// Message send to/from UI via ports
 	struct UIMessage {
 		uint32_t index;
@@ -230,6 +265,10 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee
 	RingBuffer<uint8_t>* _to_ui;
 	RingBuffer<uint8_t>* _from_ui;
 
+#ifdef LV2_EXTENDED
+	const LV2_Inline_Display_Interface* _display_interface;
+#endif
+
 	typedef struct {
 		const void* (*extension_data) (const char* uri);
 	} LV2_DataAccess;
@@ -242,6 +281,9 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee
 	LV2_Feature    _work_schedule_feature;
 	LV2_Feature    _options_feature;
 	LV2_Feature    _def_state_feature;
+#ifdef LV2_EXTENDED
+	LV2_Feature    _queue_draw_feature;
+#endif
 
 	// Options passed to plugin
 	int32_t _seq_size;
@@ -265,6 +307,11 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee
 
 	void load_supported_properties(PropertyDescriptors& descs);
 
+#ifdef LV2_EXTENDED
+	bool has_inline_display ();
+	Plugin::Display_Image_Surface* render_inline_display (uint32_t, uint32_t);
+#endif
+
 	void latency_compute_run ();
 	std::string do_save_preset (std::string);
 	void do_remove_preset (std::string);
@@ -281,6 +328,7 @@ public:
 	static PluginInfoList* discover ();
 
 	PluginPtr load (Session& session);
+	std::vector<Plugin::PresetRecord> get_presets (bool user_only) const;
 	virtual bool in_category (const std::string &c) const;
 	virtual bool is_instrument() const;