/*
- Copyright (C) 2004 Paul Davis
+ Copyright (C) 2010 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#ifndef __ardour_vst_plugin_h__
#define __ardour_vst_plugin_h__
-#include <list>
-#include <map>
-#include <set>
-#include <vector>
-#include <string>
-#include <dlfcn.h>
-
-#include <sigc++/signal.h>
-#include <pbd/stateful.h>
-#include <jack/types.h>
-#include <ardour/plugin.h>
-
-using std::string;
-using std::vector;
-using std::list;
-using std::map;
-
-struct _FSTHandle;
-struct _FST;
-typedef struct _FSTHandle FSTHandle;
-typedef struct _FST FST;
-class AEffect;
+#include "ardour/plugin.h"
+
+struct _AEffect;
+typedef struct _AEffect AEffect;
+struct _VSTHandle;
+typedef struct _VSTHandle VSTHandle;
+struct _VSTState;
+typedef struct _VSTState VSTState;
+
+#include "ardour/vestige/aeffectx.h"
namespace ARDOUR {
-class AudioEngine;
-class Session;
-class VSTPlugin : public ARDOUR::Plugin
+class PluginInsert;
+
+/** Parent class for VST plugins of both Windows and Linux varieties */
+class LIBARDOUR_API VSTPlugin : public Plugin
{
- public:
- VSTPlugin (ARDOUR::AudioEngine&, ARDOUR::Session&, FSTHandle* handle);
- VSTPlugin (const VSTPlugin &);
- ~VSTPlugin ();
-
- /* Plugin interface */
-
- uint32_t unique_id() const;
- const char * label() const;
- const char * name() const;
- const char * maker() const;
- uint32_t parameter_count() const;
+public:
+ VSTPlugin (AudioEngine &, Session &, VSTHandle *);
+ virtual ~VSTPlugin ();
+
+ void activate ();
+ void deactivate ();
+
+ int set_block_size (pframes_t);
+ bool inplace_broken() const { return true; }
float default_value (uint32_t port);
- nframes_t latency() const;
- void set_parameter (uint32_t port, float val);
float get_parameter (uint32_t port) const;
- int get_parameter_descriptor (uint32_t which, ParameterDescriptor&) const;
- std::set<uint32_t> automatable() const;
uint32_t nth_parameter (uint32_t port, bool& ok) const;
- void activate ();
- void deactivate ();
- void set_block_size (nframes_t nframes);
- int connect_and_run (vector<Sample*>& bufs, uint32_t maxbuf, int32_t& in, int32_t& out, nframes_t nframes, nframes_t offset);
- void store_state (ARDOUR::PluginState&);
- void restore_state (ARDOUR::PluginState&);
- string describe_parameter (uint32_t);
- string state_node_name() const { return "vst"; }
- void print_parameter (uint32_t, char*, uint32_t len) const;
-
- bool parameter_is_audio(uint32_t i) const { return false; }
- bool parameter_is_control(uint32_t i) const { return true; }
- bool parameter_is_input(uint32_t i) const { return true; }
- bool parameter_is_output(uint32_t i) const { return false; }
-
- bool load_preset (const string preset_label );
- bool save_preset(string name);
+ 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);
+ framecnt_t signal_latency() const;
+ std::set<Evoral::Parameter> automatable() const;
+
+ bool parameter_is_audio (uint32_t) const { return false; }
+ 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&,
+ 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;
+ const char * name () const;
+ const char * maker () const;
+ uint32_t parameter_count () const;
+ void print_parameter (uint32_t, char*, uint32_t len) const;
bool has_editor () const;
- XMLNode& get_state();
- int set_state(const XMLNode& node);
-
- AEffect* plugin() const { return _plugin; }
- FST* fst() const { return _fst; }
-
-
- private:
- FSTHandle* handle;
- FST* _fst;
+ 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;
+ int set_chunk (gchar const *, bool);
+ void add_state (XMLNode *) const;
+ bool load_user_preset (PresetRecord);
+ bool load_plugin_preset (PresetRecord);
+ std::string do_save_preset (std::string name);
+ void do_remove_preset (std::string name);
+ XMLTree * presets_tree () const;
+ std::string presets_file () const;
+ void find_presets ();
+
+ VSTHandle* _handle;
+ VSTState* _state;
AEffect* _plugin;
- bool been_resumed;
-};
+ PluginInsert* _pi;
+ uint32_t _num;
-class VSTPluginInfo : public PluginInfo
-{
- public:
- VSTPluginInfo () {}
- ~VSTPluginInfo () {}
-
- PluginPtr load (Session& session);
-};
+ MidiBuffer* _midi_out_buf;
+ VstTimeInfo _timeInfo;
-typedef boost::shared_ptr<VSTPluginInfo> VSTPluginInfoPtr;
+ framepos_t _transport_frame;
+ float _transport_speed;
+ mutable std::map <uint32_t, float> _parameter_defaults;
+};
-} // namespace ARDOUR
+}
-#endif /* __ardour_vst_plugin_h__ */
+#endif
projects / ardour.git / blobdiff