add support for VST default values (instantiation time value)

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

diff --git a/libs/ardour/ardour/vst_plugin.h b/libs/ardour/ardour/vst_plugin.h
index 7ca973cbb70d896fc729cff010ea877f2af9f8ee..e56b9c005cc353716762077cdc3ff03a97b40b1a 100644 (file)
--- a/libs/ardour/ardour/vst_plugin.h
+++ b/libs/ardour/ardour/vst_plugin.h
@@ -29,10 +29,14 @@ typedef struct _VSTHandle VSTHandle;
 struct _VSTState;
 typedef struct _VSTState VSTState;
 
+#include "ardour/vestige/aeffectx.h"
+
 namespace ARDOUR {
 
+class PluginInsert;
+
 /** Parent class for VST plugins of both Windows and Linux varieties */
-class VSTPlugin : public Plugin
+class LIBARDOUR_API VSTPlugin : public Plugin
 {
 public:
        VSTPlugin (AudioEngine &, Session &, VSTHandle *);
@@ -42,10 +46,12 @@ public:
        void deactivate ();
 
        int set_block_size (pframes_t);
+       bool inplace_broken() const { return true; }
        float default_value (uint32_t port);
        float get_parameter (uint32_t port) const;
        uint32_t nth_parameter (uint32_t port, bool& ok) const;
        void set_parameter (uint32_t port, float val);
+       void set_parameter_automated (uint32_t port, float val);
        bool load_preset (PresetRecord);
        int get_parameter_descriptor (uint32_t which, ParameterDescriptor&) const;
        std::string describe_parameter (Evoral::Parameter);
@@ -56,11 +62,12 @@ public:
        bool parameter_is_control (uint32_t) const { return true; }
        bool parameter_is_input (uint32_t) const { return true; }
        bool parameter_is_output (uint32_t) const { return false; }
-       
-       int connect_and_run (
-               BufferSet&, ChanMapping in, ChanMapping out,
-               pframes_t nframes, framecnt_t offset
-               );
+
+       int connect_and_run (BufferSet&,
+                       framepos_t start, framepos_t end, double speed,
+                       ChanMapping in, ChanMapping out,
+                       pframes_t nframes, framecnt_t offset
+                       );
 
        std::string unique_id () const;
        const char * label () const;
@@ -70,14 +77,23 @@ public:
         void print_parameter (uint32_t, char*, uint32_t len) const;
 
        bool has_editor () const;
-       
+
        AEffect * plugin () const { return _plugin; }
        VSTState * state () const { return _state; }
+       MidiBuffer * midi_buffer () const { return _midi_out_buf; }
 
        int set_state (XMLNode const &, int);
 
        int first_user_preset_index () const;
-       
+
+       void set_insert (PluginInsert* pi, uint32_t num) { _pi = pi; _num = num; }
+       PluginInsert* plugin_insert () const { return _pi; }
+       uint32_t plugin_number () const { return _num; }
+       VstTimeInfo* timeinfo () { return &_timeInfo; }
+       framepos_t transport_frame () const { return _transport_frame; }
+       float transport_speed () const { return _transport_speed; }
+
+
 protected:
        void set_plugin (AEffect *);
        gchar* get_chunk (bool) const;
@@ -90,10 +106,19 @@ protected:
        XMLTree * presets_tree () const;
        std::string presets_file () const;
        void find_presets ();
-       
+
        VSTHandle* _handle;
        VSTState*  _state;
        AEffect*   _plugin;
+       PluginInsert* _pi;
+       uint32_t      _num;
+
+       MidiBuffer* _midi_out_buf;
+       VstTimeInfo _timeInfo;
+
+       framepos_t _transport_frame;
+       float      _transport_speed;
+       mutable std::map <uint32_t, float> _parameter_defaults;
 };
 
 }