clean up mess in Route/Track controllables caused by not understanding the significan...

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

diff --git a/libs/ardour/ardour/plugin_insert.h b/libs/ardour/ardour/plugin_insert.h
index a1b9c5a68564e53994d25fe22da3dcf432063393..ffa55b9eaa4bafc4184a930b00bf4613a3e2c5f1 100644 (file)
--- a/libs/ardour/ardour/plugin_insert.h
+++ b/libs/ardour/ardour/plugin_insert.h
@@ -26,7 +26,9 @@
 #include <boost/weak_ptr.hpp>
 
 #include "ardour/ardour.h"
+#include "ardour/libardour_visibility.h"
 #include "ardour/types.h"
+#include "ardour/parameter_descriptor.h"
 #include "ardour/processor.h"
 #include "ardour/automation_control.h"
 
@@ -40,7 +42,7 @@ class Plugin;
 
 /** Plugin inserts: send data through a plugin
  */
-class PluginInsert : public Processor
+class LIBARDOUR_API PluginInsert : public Processor
 {
   public:
        PluginInsert (Session&, boost::shared_ptr<Plugin> = boost::shared_ptr<Plugin>());
@@ -51,6 +53,8 @@ class PluginInsert : public Processor
        XMLNode& state(bool);
        XMLNode& get_state(void);
        int set_state(const XMLNode&, int version);
+       void update_id (PBD::ID);
+       void set_state_dir (const std::string& d = "");
 
        void run (BufferSet& in, framepos_t start_frame, framepos_t end_frame, pframes_t nframes, bool);
        void silence (framecnt_t nframes);
@@ -59,6 +63,9 @@ class PluginInsert : public Processor
        void deactivate ();
        void flush ();
 
+       bool reset_parameters_to_default ();
+       bool can_reset_all_parameters ();
+
        int set_block_size (pframes_t nframes);
 
        ChanCount output_streams() const;
@@ -80,23 +87,41 @@ class PluginInsert : public Processor
        void realtime_locate ();
        void monitoring_changed ();
 
+       /** A control that manipulates a plugin parameter (control port). */
        struct PluginControl : public AutomationControl
        {
-               PluginControl (PluginInsert* p, const Evoral::Parameter &param,
-                               boost::shared_ptr<AutomationList> list = boost::shared_ptr<AutomationList>());
+               PluginControl (PluginInsert*                     p,
+                              const Evoral::Parameter&          param,
+                              const ParameterDescriptor&        desc,
+                              boost::shared_ptr<AutomationList> list=boost::shared_ptr<AutomationList>());
 
-               void set_value (double val);
+               void set_value (double val, PBD::Controllable::GroupControlDisposition group_override);
+               void set_value_unchecked (double);
                double get_value (void) const;
+               void catch_up_with_external_value (double val);
                XMLNode& get_state();
 
-               double internal_to_interface (double) const;
-               double interface_to_internal (double) const;
+       private:
+               PluginInsert* _plugin;
+               void _set_value (double val, PBD::Controllable::GroupControlDisposition group_override);
+       };
+
+       /** A control that manipulates a plugin property (message). */
+       struct PluginPropertyControl : public AutomationControl
+       {
+               PluginPropertyControl (PluginInsert*                     p,
+                                      const Evoral::Parameter&          param,
+                                      const ParameterDescriptor&        desc,
+                                      boost::shared_ptr<AutomationList> list=boost::shared_ptr<AutomationList>());
+
+               void set_value (double val, PBD::Controllable::GroupControlDisposition group_override);
+               void set_value_unchecked (double);
+               double get_value (void) const;
+               XMLNode& get_state();
 
        private:
                PluginInsert* _plugin;
-               bool _logarithmic;
-               bool _sr_dependent;
-               bool _toggled;
+               Variant       _value;
        };
 
        boost::shared_ptr<Plugin> plugin(uint32_t num=0) const {
@@ -121,9 +146,10 @@ class PluginInsert : public Processor
                return _match.method == Split;
        }
 
+       void configured_io (ChanCount &in, ChanCount &out) { in = _configured_in; out = _configured_out; }
+
        PBD::Signal2<void,BufferSet*, BufferSet*> AnalysisDataGathered;
-       /** Emitted when the return value of splitting () has changed */
-       PBD::Signal0<void> SplittingChanged;
+       PBD::Signal0<void> PluginIoReConfigure;
 
        /** Enumeration of the ways in which we can match our insert's
         *  IO to that of the plugin(s).
@@ -142,10 +168,9 @@ class PluginInsert : public Processor
        /* disallow copy construction */
        PluginInsert (const PluginInsert&);
 
-       void parameter_changed (uint32_t, float);
+       void parameter_changed_externally (uint32_t, float);
 
        void  set_parameter (Evoral::Parameter param, float val);
-       float get_parameter (Evoral::Parameter param);
 
        float default_parameter_value (const Evoral::Parameter& param);
 
@@ -162,11 +187,14 @@ class PluginInsert : public Processor
 
        ChanCount midi_bypass;
 
+       ChanCount _configured_in;
+       ChanCount _configured_out;
+
        /** Description of how we can match our plugin's IO to our own insert IO */
        struct Match {
                Match () : method (Impossible), plugins (0) {}
                Match (MatchingMethod m, int32_t p, ChanCount h = ChanCount ()) : method (m), plugins (p), hide (h) {}
-               
+
                MatchingMethod method; ///< method to employ
                int32_t plugins;       ///< number of copies of the plugin that we need
                ChanCount hide;        ///< number of channels to hide
@@ -177,7 +205,7 @@ class PluginInsert : public Processor
        /** details of the match currently being used */
        Match _match;
 
-       void automation_run (BufferSet& bufs, pframes_t nframes);
+       void automation_run (BufferSet& bufs, framepos_t start, pframes_t nframes);
        void connect_and_run (BufferSet& bufs, pframes_t nframes, framecnt_t offset, bool with_auto, framepos_t now = 0);
 
        void create_automatable_parameters ();
@@ -188,8 +216,8 @@ class PluginInsert : public Processor
        boost::shared_ptr<Plugin> plugin_factory (boost::shared_ptr<Plugin>);
        void add_plugin (boost::shared_ptr<Plugin>);
 
-        void start_touch (uint32_t param_id);
-        void end_touch (uint32_t param_id);
+       void start_touch (uint32_t param_id);
+       void end_touch (uint32_t param_id);
 };
 
 } // namespace ARDOUR