#include <boost/weak_ptr.hpp>
#include "ardour/ardour.h"
+#include "ardour/libardour_visibility.h"
+#include "ardour/chan_mapping.h"
#include "ardour/types.h"
+#include "ardour/parameter_descriptor.h"
#include "ardour/processor.h"
#include "ardour/automation_control.h"
/** 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>());
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);
void deactivate ();
void flush ();
+ bool reset_parameters_to_default ();
+ bool can_reset_all_parameters ();
+
int set_block_size (pframes_t nframes);
+ ChanMapping input_map (uint32_t num) const {
+ if (num < _in_map.size()) {
+ return _in_map.find (num)->second;
+ } else {
+ return ChanMapping ();
+ }
+ }
+
+ ChanMapping output_map (uint32_t num) const {
+ if (num < _out_map.size()) {
+ return _out_map.find (num)->second;
+ } else {
+ return ChanMapping ();
+ }
+ }
+
+ ChanMapping input_map () const;
+ ChanMapping output_map () const;
+ bool has_midi_bypass () const;
+
+ void set_input_map (uint32_t, ChanMapping);
+ void set_output_map (uint32_t, ChanMapping);
+
+ // these are ports visible on the outside
ChanCount output_streams() const;
ChanCount input_streams() const;
+
+ // actual ports of all plugins.
+ // n * natural_i/o or result of reconfigurable i/o
+ ChanCount internal_output_streams() const;
+ ChanCount internal_input_streams() const;
+
+ // a single plugin's internal i/o
ChanCount natural_output_streams() const;
ChanCount natural_input_streams() const;
- bool set_count (uint32_t num);
- uint32_t get_count () const { return _plugins.size(); }
+ // allow to override output_streams(), implies "Custom Mode"
+
+ // only the owning route may call these (with process lock held)
+ // route is not a friend class, it owns us
+ bool set_count (uint32_t num);
+ void set_outputs (const ChanCount&);
+ void set_strict_io (bool b);
+ void set_custom_cfg (bool b);
+ // end C++ class slavery!
+
+ uint32_t get_count () const { return _plugins.size(); }
+ bool strict_io () const { return _strict_io; }
+ bool custom_cfg () const { return _custom_cfg; }
bool can_support_io_configuration (const ChanCount& in, ChanCount& out);
bool configure_io (ChanCount in, ChanCount out);
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 ¶m,
- 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 {
void collect_signal_for_analysis (framecnt_t nframes);
+ bool no_inplace () const {
+ return _pending_no_inplace;
+ }
+
+ void set_no_inplace (bool b) { // XXX tenative dev API
+ _pending_no_inplace = b; // TODO detect automatically
+ }
+
+ bool strict_io_configured () const {
+ return _match.strict_io;
+ }
+
bool splitting () const {
return _match.method == Split;
}
+ void configured_io (ChanCount &in, ChanCount &out) const {
+ 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;
+ PBD::Signal0<void> PluginMapChanged;
+ PBD::Signal0<void> PluginConfigChanged;
/** Enumeration of the ways in which we can match our insert's
* IO to that of the plugin(s).
Hide, ///< we `hide' some of the plugin's inputs by feeding them silence
};
+ /** Description of how we can match our plugin's IO to our own insert IO */
+ struct Match {
+ Match () : method (Impossible), plugins (0), strict_io (false), custom_cfg (false) {}
+ Match (MatchingMethod m, int32_t p,
+ bool strict = false, bool custom = false, ChanCount h = ChanCount ())
+ : method (m), plugins (p), hide (h), strict_io (strict), custom_cfg (custom) {}
+
+ MatchingMethod method; ///< method to employ
+ int32_t plugins; ///< number of copies of the plugin that we need
+ ChanCount hide; ///< number of channels to hide
+ bool strict_io; ///< force in == out
+ bool custom_cfg; ///< custom config (if not strict)
+ };
+
private:
/* 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);
BufferSet _signal_analysis_inputs;
BufferSet _signal_analysis_outputs;
- ChanCount midi_bypass;
+ ChanCount _configured_in;
+ ChanCount _configured_out;
+ ChanCount _custom_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
- };
+ bool _configured;
+ bool _no_inplace;
+ bool _strict_io;
+ bool _custom_cfg;
+ bool _pending_no_inplace;
- Match private_can_support_io_configuration (ChanCount const &, ChanCount &);
+ Match private_can_support_io_configuration (ChanCount const &, ChanCount &) const;
+ Match automatic_can_support_io_configuration (ChanCount const &, ChanCount &) const;
/** details of the match currently being used */
Match _match;
- void automation_run (BufferSet& bufs, pframes_t nframes);
+ typedef std::map <uint32_t, ARDOUR::ChanMapping> PinMappings;
+ PinMappings _in_map;
+ PinMappings _out_map;
+
+ 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 ();
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
+std::ostream& operator<<(std::ostream& o, const ARDOUR::PluginInsert::Match& m);
+
#endif /* __ardour_plugin_insert_h__ */
projects / ardour.git / blobdiff