double get_value () const;
- void add_master (boost::shared_ptr<AutomationControl>, bool loading);
+ void add_master (boost::shared_ptr<AutomationControl>);
void remove_master (boost::shared_ptr<AutomationControl>);
void clear_masters ();
bool slaved_to (boost::shared_ptr<AutomationControl>) const;
bool slaved () const;
+
+ virtual void automation_run (samplepos_t start, pframes_t nframes);
+
double get_masters_value () const {
Glib::Threads::RWLock::ReaderLock lm (master_lock);
return get_masters_value_locked ();
}
- bool get_masters_curve (framepos_t s, framepos_t e, float* v, framecnt_t l) const {
+ /* factor out get_masters_value() */
+ double reduce_by_masters (double val, bool ignore_automation_state = false) const {
+ Glib::Threads::RWLock::ReaderLock lm (master_lock);
+ return reduce_by_masters_locked (val, ignore_automation_state);
+ }
+
+ bool get_masters_curve (samplepos_t s, samplepos_t e, float* v, samplecnt_t l) const {
Glib::Threads::RWLock::ReaderLock lm (master_lock);
return get_masters_curve_locked (s, e, v, l);
}
*/
int32_t get_boolean_masters () const;
- std::vector<PBD::ID> masters () const;
-
PBD::Signal0<void> MasterStatusChange;
void use_saved_master_ratios ();
double val_ctrl () const { return _val_ctrl; }
double val_master () const { return _val_master; }
- double master_ratio () const { return _val_master == 0 ? master()->get_value() : master()->get_value() / _val_master; }
+ double val_master_inv () const { return _val_master == 0 ? 0 : 1.0 / _val_master; }
+ double master_ratio () const { return _val_master == 0 ? 0 : master()->get_value() / _val_master; }
int set_state (XMLNode const&, int);
void actually_set_value (double value, PBD::Controllable::GroupControlDisposition);
void update_boolean_masters_records (boost::shared_ptr<AutomationControl>);
- virtual bool get_masters_curve_locked (framepos_t, framepos_t, float*, framecnt_t) const;
- bool masters_curve_multiply (framepos_t, framepos_t, float*, framecnt_t) const;
+ virtual bool get_masters_curve_locked (samplepos_t, samplepos_t, float*, samplecnt_t) const;
+ bool masters_curve_multiply (samplepos_t, samplepos_t, float*, samplecnt_t) const;
+
+ virtual double reduce_by_masters_locked (double val, bool) const;
+ virtual double scale_automation_callback (double val, double ratio) const;
virtual bool handle_master_change (boost::shared_ptr<AutomationControl>);
- virtual bool boolean_automation_run_locked (framepos_t start, pframes_t len);
- bool boolean_automation_run (framepos_t start, pframes_t len);
+ virtual bool boolean_automation_run_locked (samplepos_t start, pframes_t len);
+ bool boolean_automation_run (samplepos_t start, pframes_t len);
virtual void master_changed (bool from_self, GroupControlDisposition gcd, boost::weak_ptr<AutomationControl>);
virtual double get_masters_value_locked () const;