Ardour  8.12
plugin.h
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2000-2017 Paul Davis <paul@linuxaudiosystems.com>
3  * Copyright (C) 2005-2007 Taybin Rutkin <taybin@taybin.com>
4  * Copyright (C) 2006-2014 David Robillard <d@drobilla.net>
5  * Copyright (C) 2009-2012 Carl Hetherington <carl@carlh.net>
6  * Copyright (C) 2013-2023 Robin Gareus <robin@gareus.org>
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License as published by
10  * the Free Software Foundation; either version 2 of the License, or
11  * (at your option) any later version.
12  *
13  * This program is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16  * GNU General Public License for more details.
17  *
18  * You should have received a copy of the GNU General Public License along
19  * with this program; if not, write to the Free Software Foundation, Inc.,
20  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21  */
22 
23 #ifndef __ardour_plugin_h__
24 #define __ardour_plugin_h__
25 
26 #include <atomic>
27 #include <memory>
28 #include <set>
29 #include <string>
30 
31 #include "pbd/controllable.h"
33 
34 #include "ardour/buffer_set.h"
35 #include "ardour/chan_count.h"
36 #include "ardour/chan_mapping.h"
37 #include "ardour/cycles.h"
38 #include "ardour/latent.h"
43 #include "ardour/tailtime.h"
44 #include "ardour/types.h"
45 #include "ardour/variant.h"
46 
47 #include <map>
48 #include <set>
49 #include <vector>
50 
51 namespace ARDOUR
52 {
53 class AudioEngine;
54 class Session;
55 class BufferSet;
56 class IOPlug;
57 class PlugInsertBase;
58 class PluginInsert;
59 class Plugin;
60 class PluginInfo;
61 class RegionFxPlugin;
62 class AutomationControl;
63 class SessionObject;
64 
65 typedef std::shared_ptr<Plugin> PluginPtr;
66 typedef std::shared_ptr<PluginInfo> PluginInfoPtr;
67 typedef std::list<PluginInfoPtr> PluginInfoList;
68 typedef std::set<uint32_t> PluginOutputConfiguration;
69 
79 {
80 public:
82  Plugin (const Plugin&);
83  virtual ~Plugin ();
84 
85  XMLNode& get_state () const;
86  virtual int set_state (const XMLNode&, int version);
87 
88  virtual void set_insert_id (PBD::ID id) {}
89  virtual void set_state_dir (const std::string& d = "") {}
90 
91  void set_insert (PlugInsertBase* pib, uint32_t num) {
92  _pib = pib;
93  _num = num;
94  }
95 
96  PlugInsertBase* plugin_insert () const { return _pib; }
97  uint32_t plugin_number () const { return _num; }
98 
99  virtual std::string unique_id () const = 0;
100  virtual const char* label () const = 0;
101  virtual const char* name () const = 0;
102  virtual const char* maker () const = 0;
103  virtual uint32_t parameter_count () const = 0;
104  virtual float default_value (uint32_t port) = 0;
105  virtual float get_parameter (uint32_t which) const = 0;
106 
107  virtual std::string get_docs () const { return ""; }
108  virtual std::string get_parameter_docs (uint32_t /*which*/) const { return ""; }
109 
110  virtual int get_parameter_descriptor (uint32_t which, ParameterDescriptor&) const = 0;
111  virtual uint32_t nth_parameter (uint32_t which, bool& ok) const = 0;
112  virtual std::string parameter_label (uint32_t which) const;
113 
114  virtual void activate () = 0;
115  virtual void deactivate () = 0;
116  virtual void flush ()
117  {
118  deactivate ();
119  activate ();
120  }
121 
122  virtual std::set<Evoral::Parameter> automatable () const = 0;
123  virtual std::string describe_parameter (Evoral::Parameter) = 0;
124  virtual std::string state_node_name () const = 0;
125 
126  virtual bool print_parameter (uint32_t, std::string&) const { return false; }
127 
128  virtual bool parameter_is_audio (uint32_t) const = 0;
129  virtual bool parameter_is_control (uint32_t) const = 0;
130  virtual bool parameter_is_input (uint32_t) const = 0;
131  virtual bool parameter_is_output (uint32_t) const = 0;
132 
133  virtual uint32_t designated_bypass_port () { return UINT32_MAX; }
134 
136  public:
137  IOPortDescription (const std::string& n, bool sc = false, std::string gn = "", uint32_t gc = 0, uint32_t bn = 0)
138  : name (n)
139  , is_sidechain (sc)
140  , group_name (gn.empty () ? n : gn)
141  , group_channel (gc)
142  , bus_number (bn)
143  { }
144 
146  : name (other.name)
147  , is_sidechain (other.is_sidechain)
148  , group_name (other.group_name)
149  , group_channel (other.group_channel)
150  , bus_number (other.bus_number)
151  { }
152 
153  std::string name;
155 
156  std::string group_name;
157  uint32_t group_channel;
158  uint32_t bus_number;
159  };
160 
161  virtual IOPortDescription describe_io_port (DataType dt, bool input, uint32_t id) const;
163 
164  virtual void set_automation_control (uint32_t /*port_index*/, std::shared_ptr<ARDOUR::AutomationControl>) {}
165 
166  virtual std::shared_ptr<ScalePoints> get_scale_points (uint32_t /*port_index*/) const
167  {
168  return std::shared_ptr<ScalePoints> ();
169  }
170 
172  {
173  return plugin_latency ();
174  }
175 
177  {
178  return plugin_tailtime ();
179  }
180 
182  virtual samplecnt_t max_latency () const { return 0; }
183 
184  virtual int set_block_size (pframes_t nframes) = 0;
185  virtual bool requires_fixed_sized_buffers () const { return false; }
186  virtual bool inplace_broken () const { return false; }
187  virtual bool connect_all_audio_outputs () const { return false; }
188 
189  virtual int connect_and_run (BufferSet& bufs,
190  samplepos_t start, samplepos_t end, double speed,
191  ChanMapping const& in, ChanMapping const& out,
192  pframes_t nframes, samplecnt_t offset);
193 
194 
195  bool write_immediate_event (Evoral::EventType event_type, size_t size, const uint8_t* buf);
196 
198  void realtime_locate (bool);
200 
201  /* use plugin for offline processing */
202  virtual void set_non_realtime (bool) {}
203 
204  virtual void add_slave (std::shared_ptr<Plugin>, bool realtime) {}
205  virtual void remove_slave (std::shared_ptr<Plugin>) {}
206 
207  typedef struct {
208  unsigned char* data;
209  int width;
210  int height;
211  int stride;
213 
214  virtual bool has_inline_display () { return false; }
215  virtual bool inline_display_in_gui () { return false; }
216  virtual Display_Image_Surface* render_inline_display (uint32_t, uint32_t) { return NULL; }
217  PBD::Signal0<void> QueueDraw;
218 
219  virtual bool has_midnam () { return false; }
220  virtual bool read_midnam () { return false; }
221  virtual std::string midnam_model () { return ""; }
222  PBD::Signal0<void> UpdateMidnam;
223  PBD::Signal0<void> UpdatedMidnam;
224 
225  virtual bool knows_bank_patch () { return false; }
226  virtual uint32_t bank_patch (uint8_t chn) { return UINT32_MAX; }
227  PBD::Signal1<void, uint8_t> BankPatchChange;
228 
229  struct PresetRecord {
230  PresetRecord () : valid (false) { }
231 
232  PresetRecord (const std::string& u, const std::string& l, bool s = true, const std::string& d = "")
233  : uri (u)
234  , label (l)
235  , description (d)
236  , user (s)
237  , valid (true)
238  { }
239 
240  bool operator!= (PresetRecord const& a) const
241  {
242  return uri != a.uri || label != a.label;
243  }
244 
245  bool operator< (PresetRecord const& a) const
246  {
247  if (label == a.label) {
248  return uri < a.uri;
249  }
250  return label < a.label;
251  }
252 
253  std::string uri;
254  std::string label;
255  std::string description;
256  bool user;
257  bool valid;
258  };
259 
266  void remove_preset (std::string);
267 
269  virtual bool load_preset (PresetRecord);
270  void clear_preset ();
271 
272  const PresetRecord* preset_by_label (const std::string&);
273  const PresetRecord* preset_by_uri (const std::string&);
274 
275  virtual std::vector<PresetRecord> get_presets ();
276 
281  {
282  return _last_preset;
283  }
284 
286  {
287  return _parameter_changed_since_last_preset;
288  }
289 
290  virtual int first_user_preset_index () const { return 0; }
291 
293  PBD::Signal0<void> PresetAdded;
294  PBD::Signal0<void> PresetRemoved;
295 
297  static PBD::Signal3<void, std::string, Plugin*, bool> PresetsChanged;
298 
300  PBD::Signal0<void> PresetLoaded;
301 
305  PBD::Signal0<void> PresetDirty;
306 
308  PBD::Signal2<void, uint32_t, float> PresetPortSetValue;
309 
311  virtual bool has_editor () const = 0;
312 
316  PBD::Signal2<void, uint32_t, float> ParameterChangedExternally;
317 
318  virtual bool reconfigure_io (ChanCount /*in*/, ChanCount /*aux_in*/, ChanCount /*out*/) { return true; }
319  virtual bool match_variable_io (ChanCount& /*in*/, ChanCount& /*aux_in*/, ChanCount& /*out*/) { return false; }
320 
321  virtual ChanCount output_streams () const;
322  virtual ChanCount input_streams () const;
323 
324  virtual void set_info (const PluginInfoPtr info) { _info = info; }
325  PluginInfoPtr get_info () const { return _info; }
326 
327  virtual void set_owner (SessionObject* o) { _owner = o; }
328  SessionObject* owner () const { return _owner; }
329 
330  void set_cycles (uint32_t c) { _cycles = c; }
331  cycles_t cycles () const { return _cycles; }
332 
334  {
335  _for_impulse_analysis = true;
336  }
337 
338  ARDOUR::AudioEngine& engine () const { return _engine; }
339  ARDOUR::Session& session () const { return _session; }
340 
341  typedef std::map<uint32_t, ParameterDescriptor> PropertyDescriptors;
342 
352  {
353  static const PropertyDescriptors nothing;
354  return nothing;
355  }
356 
357  virtual const ParameterDescriptor& get_property_descriptor (uint32_t id) const
358  {
359  static const ParameterDescriptor nothing;
360  return nothing;
361  }
362 
370  virtual void set_property (uint32_t key, const Variant& value) {}
371 
372  virtual Variant get_property_value (uint32_t) const
373  {
374  return Variant();
375  }
376 
378  virtual void announce_property_values () {}
379 
381  PBD::Signal2<void, uint32_t, Variant> PropertyChanged;
382 
383  PBD::Signal1<void, uint32_t> StartTouch;
384  PBD::Signal1<void, uint32_t> EndTouch;
385 
386 protected:
387  friend class PluginInsert;
388  friend class PlugInsertBase;
389  friend class RegionFxPlugin;
390  friend class Session;
391 
392  /* Called when a parameter of the plugin is changed outside of this
393  * host's control (typical via a plugin's own GUI/editor)
394  */
395  virtual void parameter_changed_externally (uint32_t which, float val);
396 
397  /* should be overridden by plugin API specific derived types to
398  * actually implement changing the parameter. The derived type should
399  * call this after the change is made.
400  *
401  * @param which parameter-id
402  * @param val the raw value (plugin internal)
403  * @param when time offset of samples in current cycle (0 .. n_samples)
404  * when the event is effective.
405  */
406  virtual void set_parameter (uint32_t which, float val, sampleoffset_t when);
407 
411  virtual std::string do_save_preset (std::string) = 0;
413  virtual void do_remove_preset (std::string) = 0;
414 
415 
419  void state_changed ();
420 
424  uint32_t _cycles;
427 
428  std::map<std::string, PresetRecord> _presets;
429 
430 private:
431  virtual samplecnt_t plugin_latency () const = 0;
435  virtual samplecnt_t plugin_tailtime () const;
436 
437 
439  virtual void find_presets () = 0;
440 
442  virtual void add_state (XMLNode*) const = 0;
443 
450 
452  std::atomic<bool> _resolve_midi;
453 
454  void invalidate_preset_cache (std::string const&, Plugin*, bool);
455  void resolve_midi ();
456 
458  uint32_t _num;
459 
461 };
462 
463 struct PluginPreset {
466 
467  PluginPreset (PluginInfoPtr pip, const Plugin::PresetRecord* preset = NULL)
468  : _pip (pip)
469  {
470  if (preset) {
471  _preset.uri = preset->uri;
472  _preset.label = preset->label;
473  _preset.user = preset->user;
474  _preset.description = preset->description;
475  _preset.valid = preset->valid;
476  }
477  }
478 };
479 
480 typedef std::shared_ptr<PluginPreset> PluginPresetPtr;
481 typedef std::list<PluginPresetPtr> PluginPresetList;
482 
483 PluginPtr
484 find_plugin (ARDOUR::Session&, std::string unique_id, ARDOUR::PluginType);
485 
487 {
488 public:
490  : multichannel_name_ambiguity (false)
491  , plugintype_name_ambiguity (false)
492  , internal (false)
493  , index (0)
494  {}
495 
496  virtual ~PluginInfo () {}
497 
498  std::string name;
499  std::string category;
500  std::string creator;
501  std::string path;
505 
508 
509  std::string unique_id;
510 
511  virtual PluginPtr load (Session& session) = 0;
512 
513  /* NOTE: it is possible for a plugin to be an effect AND an instrument.
514  * override these funcs as necessary to support that. */
515  virtual bool is_effect () const;
516  virtual bool is_instrument () const;
517  virtual bool is_utility () const; // this includes things like "generators" and "midi filters"
518  virtual bool is_analyzer () const;
519 
520  virtual bool needs_midi_input () const;
521 
522  virtual std::vector<Plugin::PresetRecord> get_presets (bool user_only) const = 0;
523 
524  /* NOTE: this block of virtual methods looks like the interface
525  * to a Processor, but Plugin does not inherit from Processor.
526  * It is therefore not required that these precisely match
527  * the interface, but it is likely that they will evolve together. */
528 
529  /* @return true if the plugin can change its inputs or outputs on demand. */
530  virtual bool reconfigurable_io () const { return false; }
531 
532  /* max [re]configurable outputs (if finite, 0 otherwise) */
533  virtual uint32_t max_configurable_outputs () const
534  {
535  return n_outputs.n_audio();
536  }
537 
538  /* hide from user */
539  virtual bool is_internal () const { return internal; }
540 
541 protected:
542  friend class PluginManager;
543  bool internal;
544  uint32_t index; //< used for LADSPA, index in module
545 };
546 
547 } // namespace ARDOUR
548 
549 #endif /* __ardour_plugin_h__ */
uint32_t n_audio() const
Definition: chan_count.h:77
std::string unique_id
Definition: plugin.h:509
virtual bool is_utility() const
virtual std::vector< Plugin::PresetRecord > get_presets(bool user_only) const =0
virtual bool is_internal() const
Definition: plugin.h:539
virtual bool is_effect() const
std::string creator
Definition: plugin.h:500
ChanCount n_outputs
Definition: plugin.h:503
virtual bool needs_midi_input() const
virtual bool is_instrument() const
virtual bool is_analyzer() const
uint32_t index
Definition: plugin.h:544
bool plugintype_name_ambiguity
Definition: plugin.h:507
ChanCount n_inputs
Definition: plugin.h:502
std::string name
Definition: plugin.h:498
std::string path
Definition: plugin.h:501
ARDOUR::PluginType type
Definition: plugin.h:504
virtual bool reconfigurable_io() const
Definition: plugin.h:530
virtual uint32_t max_configurable_outputs() const
Definition: plugin.h:533
bool multichannel_name_ambiguity
Definition: plugin.h:506
virtual ~PluginInfo()
Definition: plugin.h:496
std::string category
Definition: plugin.h:499
virtual PluginPtr load(Session &session)=0
void set_cycles(uint32_t c)
Definition: plugin.h:330
virtual std::string state_node_name() const =0
virtual Display_Image_Surface * render_inline_display(uint32_t, uint32_t)
Definition: plugin.h:216
virtual bool match_variable_io(ChanCount &, ChanCount &, ChanCount &)
Definition: plugin.h:319
uint32_t _num
Definition: plugin.h:458
ARDOUR::Session & session() const
Definition: plugin.h:339
virtual void set_owner(SessionObject *o)
Definition: plugin.h:327
virtual void announce_property_values()
Definition: plugin.h:378
virtual bool connect_all_audio_outputs() const
Definition: plugin.h:187
virtual void add_slave(std::shared_ptr< Plugin >, bool realtime)
Definition: plugin.h:204
virtual std::string parameter_label(uint32_t which) const
virtual bool has_midnam()
Definition: plugin.h:219
void realtime_handle_transport_stopped()
PBD::Signal1< void, uint32_t > StartTouch
Definition: plugin.h:383
ARDOUR::AudioEngine & engine() const
Definition: plugin.h:338
virtual void activate()=0
std::atomic< bool > _resolve_midi
Definition: plugin.h:452
virtual void find_presets()=0
void state_changed()
virtual ChanCount input_streams() const
void clear_preset()
virtual samplecnt_t plugin_tailtime() const
PluginInfoPtr _info
Definition: plugin.h:423
bool write_immediate_event(Evoral::EventType event_type, size_t size, const uint8_t *buf)
virtual void add_state(XMLNode *) const =0
virtual bool parameter_is_control(uint32_t) const =0
bool _have_pending_stop_events
Definition: plugin.h:447
PBD::Signal2< void, uint32_t, float > ParameterChangedExternally
Definition: plugin.h:316
virtual int first_user_preset_index() const
Definition: plugin.h:290
virtual void set_info(const PluginInfoPtr info)
Definition: plugin.h:324
PresetRecord last_preset() const
Definition: plugin.h:280
virtual void set_parameter(uint32_t which, float val, sampleoffset_t when)
const PresetRecord * preset_by_uri(const std::string &)
virtual std::set< Evoral::Parameter > automatable() const =0
PlugInsertBase * _pib
Definition: plugin.h:457
virtual float default_value(uint32_t port)=0
bool _parameter_changed_since_last_preset
Definition: plugin.h:449
virtual bool reconfigure_io(ChanCount, ChanCount, ChanCount)
Definition: plugin.h:318
Plugin(ARDOUR::AudioEngine &, ARDOUR::Session &)
virtual bool read_midnam()
Definition: plugin.h:220
void monitoring_changed()
virtual bool has_inline_display()
Definition: plugin.h:214
bool parameter_changed_since_last_preset() const
Definition: plugin.h:285
ARDOUR::Session & _session
Definition: plugin.h:422
virtual void deactivate()=0
PBD::Signal2< void, uint32_t, Variant > PropertyChanged
Definition: plugin.h:381
virtual std::string get_docs() const
Definition: plugin.h:107
virtual std::string describe_parameter(Evoral::Parameter)=0
BufferSet _pending_stop_events
Definition: plugin.h:446
virtual bool requires_fixed_sized_buffers() const
Definition: plugin.h:185
MidiNoteTracker _tracker
Definition: plugin.h:445
virtual bool parameter_is_output(uint32_t) const =0
SessionObject * _owner
Definition: plugin.h:425
virtual IOPortDescription describe_io_port(DataType dt, bool input, uint32_t id) const
void realtime_locate(bool)
virtual void remove_slave(std::shared_ptr< Plugin >)
Definition: plugin.h:205
static PBD::Signal3< void, std::string, Plugin *, bool > PresetsChanged
Definition: plugin.h:297
PBD::Signal0< void > PresetDirty
Definition: plugin.h:305
virtual uint32_t designated_bypass_port()
Definition: plugin.h:133
uint32_t plugin_number() const
Definition: plugin.h:97
void set_insert(PlugInsertBase *pib, uint32_t num)
Definition: plugin.h:91
virtual int get_parameter_descriptor(uint32_t which, ParameterDescriptor &) const =0
virtual uint32_t bank_patch(uint8_t chn)
Definition: plugin.h:226
SessionObject * owner() const
Definition: plugin.h:328
virtual bool has_editor() const =0
PBD::Signal0< void > UpdateMidnam
Definition: plugin.h:222
PlugInsertBase * plugin_insert() const
Definition: plugin.h:96
samplecnt_t signal_latency() const
Definition: plugin.h:171
PBD::ScopedConnection _preset_connection
Definition: plugin.h:460
virtual bool parameter_is_input(uint32_t) const =0
virtual void parameter_changed_externally(uint32_t which, float val)
virtual std::vector< PresetRecord > get_presets()
PBD::Signal1< void, uint8_t > BankPatchChange
Definition: plugin.h:227
virtual bool knows_bank_patch()
Definition: plugin.h:225
virtual bool parameter_is_audio(uint32_t) const =0
bool _have_presets
Definition: plugin.h:444
void use_for_impulse_analysis()
Definition: plugin.h:333
virtual void set_property(uint32_t key, const Variant &value)
Definition: plugin.h:370
virtual void flush()
Definition: plugin.h:116
MidiRingBuffer< samplepos_t > _immediate_events
Definition: plugin.h:451
virtual uint32_t parameter_count() const =0
virtual uint32_t nth_parameter(uint32_t which, bool &ok) const =0
virtual void set_non_realtime(bool)
Definition: plugin.h:202
PBD::Signal0< void > PresetLoaded
Definition: plugin.h:300
virtual bool load_preset(PresetRecord)
uint32_t _cycles
Definition: plugin.h:424
virtual PluginOutputConfiguration possible_output() const
PBD::Signal0< void > UpdatedMidnam
Definition: plugin.h:223
PBD::Signal0< void > PresetRemoved
Definition: plugin.h:294
virtual bool inplace_broken() const
Definition: plugin.h:186
virtual int connect_and_run(BufferSet &bufs, samplepos_t start, samplepos_t end, double speed, ChanMapping const &in, ChanMapping const &out, pframes_t nframes, samplecnt_t offset)
bool _for_impulse_analysis
Definition: plugin.h:426
PBD::Signal1< void, uint32_t > EndTouch
Definition: plugin.h:384
virtual void set_automation_control(uint32_t, std::shared_ptr< ARDOUR::AutomationControl >)
Definition: plugin.h:164
std::map< std::string, PresetRecord > _presets
Definition: plugin.h:428
PBD::Signal2< void, uint32_t, float > PresetPortSetValue
Definition: plugin.h:308
virtual const char * name() const =0
const PresetRecord * preset_by_label(const std::string &)
virtual bool print_parameter(uint32_t, std::string &) const
Definition: plugin.h:126
PluginInfoPtr get_info() const
Definition: plugin.h:325
void remove_preset(std::string)
virtual const char * maker() const =0
void invalidate_preset_cache(std::string const &, Plugin *, bool)
virtual std::shared_ptr< ScalePoints > get_scale_points(uint32_t) const
Definition: plugin.h:166
samplecnt_t signal_tailtime() const
Definition: plugin.h:176
virtual void do_remove_preset(std::string)=0
virtual const ParameterDescriptor & get_property_descriptor(uint32_t id) const
Definition: plugin.h:357
virtual float get_parameter(uint32_t which) const =0
virtual Variant get_property_value(uint32_t) const
Definition: plugin.h:372
virtual ~Plugin()
ARDOUR::AudioEngine & _engine
Definition: plugin.h:421
PresetRecord _last_preset
Definition: plugin.h:448
virtual ChanCount output_streams() const
virtual void set_state_dir(const std::string &d="")
Definition: plugin.h:89
virtual int set_block_size(pframes_t nframes)=0
virtual bool inline_display_in_gui()
Definition: plugin.h:215
virtual const char * label() const =0
PresetRecord save_preset(std::string name)
Plugin(const Plugin &)
virtual std::string unique_id() const =0
virtual std::string do_save_preset(std::string)=0
virtual samplecnt_t max_latency() const
Definition: plugin.h:182
PBD::Signal0< void > PresetAdded
Definition: plugin.h:293
virtual void set_insert_id(PBD::ID id)
Definition: plugin.h:88
PBD::Signal0< void > QueueDraw
Definition: plugin.h:217
virtual std::string get_parameter_docs(uint32_t) const
Definition: plugin.h:108
virtual const PropertyDescriptors & get_supported_properties() const
Definition: plugin.h:351
cycles_t cycles() const
Definition: plugin.h:331
XMLNode & get_state() const
virtual samplecnt_t plugin_latency() const =0
virtual int set_state(const XMLNode &, int version)
void resolve_midi()
std::map< uint32_t, ParameterDescriptor > PropertyDescriptors
Definition: plugin.h:341
virtual std::string midnam_model()
Definition: plugin.h:221
Definition: id.h:35
Definition: xml++.h:114
long cycles_t
Definition: cycles.h:243
GtkImageIconNameData name
Definition: gtkimage.h:6
#define LIBARDOUR_API
void session(lua_State *L)
PBD::PropertyDescriptor< timepos_t > start
uint32_t pframes_t
std::list< PluginInfoPtr > PluginInfoList
Definition: plugin.h:67
std::shared_ptr< Plugin > PluginPtr
Definition: plugin.h:63
std::shared_ptr< PluginPreset > PluginPresetPtr
Definition: plugin.h:480
Temporal::samplecnt_t samplecnt_t
PluginPtr find_plugin(ARDOUR::Session &, std::string unique_id, ARDOUR::PluginType)
std::list< PluginPresetPtr > PluginPresetList
Definition: plugin.h:481
Temporal::sampleoffset_t sampleoffset_t
Temporal::samplepos_t samplepos_t
std::shared_ptr< PluginInfo > PluginInfoPtr
Definition: plugin.h:66
std::set< uint32_t > PluginOutputConfiguration
Definition: plugin.h:68
DebugBits AudioEngine
Definition: session.h:1413
Transmitter info
PluginInfoPtr _pip
Definition: plugin.h:464
PluginPreset(PluginInfoPtr pip, const Plugin::PresetRecord *preset=NULL)
Definition: plugin.h:467
Plugin::PresetRecord _preset
Definition: plugin.h:465
IOPortDescription(const std::string &n, bool sc=false, std::string gn="", uint32_t gc=0, uint32_t bn=0)
Definition: plugin.h:137
IOPortDescription(const IOPortDescription &other)
Definition: plugin.h:145
PresetRecord(const std::string &u, const std::string &l, bool s=true, const std::string &d="")
Definition: plugin.h:232
link region and track false waveform clip max inline grid follows internal