Automatable::Automatable(Session& session)
: _a_session(session)
+ , _automated_controls (new ControlList)
{
}
Automatable::Automatable (const Automatable& other)
- : ControlSet (other)
- , Slavable ()
- , _a_session (other._a_session)
+ : ControlSet (other)
+ , Slavable ()
+ , _a_session (other._a_session)
+ , _automated_controls (new ControlList)
{
Glib::Threads::Mutex::Lock lm (other._control_lock);
Automatable::~Automatable ()
{
+ {
+ RCUWriter<ControlList> writer (_automated_controls);
+ boost::shared_ptr<ControlList> cl = writer.get_copy ();
+ cl->clear ();
+ }
+ _automated_controls.flush ();
+
Glib::Threads::Mutex::Lock lm (_control_lock);
for (Controls::const_iterator li = _controls.begin(); li != _controls.end(); ++li) {
boost::dynamic_pointer_cast<AutomationControl>(li->second)->drop_references ();
continue;
}
- if (_can_automate_list.find (param) == _can_automate_list.end ()) {
- warning << "Ignored automation data for non-automatable parameter" << endl;
- continue;
- }
-
if (!id_prop) {
warning << "AutomationList node without automation-id property, "
<< "using default: " << EventTypeMap::instance().to_symbol(legacy_param) << endmsg;
}
+ if (_can_automate_list.find (param) == _can_automate_list.end ()) {
+ boost::shared_ptr<AutomationControl> actl = automation_control (param);
+ if (actl && (*niter)->children().size() > 0 && Config->get_limit_n_automatables () > 0) {
+ actl->set_flags (Controllable::Flag ((int)actl->flags() & ~Controllable::NotAutomatable));
+ can_automate (param);
+ info << "Marked parmater as automatable" << endl;
+ } else {
+ warning << "Ignored automation data for non-automatable parameter" << endl;
+ continue;
+ }
+ }
+
+
boost::shared_ptr<AutomationControl> existing = automation_control (param);
if (existing) {
l->set_automation_state (Off);
break;
case Latch:
- // no break
+ /* fall through */
case Touch:
l->set_automation_state (Play);
break;
}
void
-Automatable::automation_run (samplepos_t start, pframes_t nframes)
+Automatable::automation_run (samplepos_t start, pframes_t nframes, bool only_active)
{
+ if (only_active) {
+ boost::shared_ptr<ControlList> cl = _automated_controls.reader ();
+ for (ControlList::const_iterator ci = cl->begin(); ci != cl->end(); ++ci) {
+ (*ci)->automation_run (start, nframes);
+ }
+ return;
+ }
+
for (Controls::iterator li = controls().begin(); li != controls().end(); ++li) {
boost::shared_ptr<AutomationControl> c =
boost::dynamic_pointer_cast<AutomationControl>(li->second);
}
}
+void
+Automatable::automation_list_automation_state_changed (Evoral::Parameter param, AutoState as)
+{
+ {
+ boost::shared_ptr<AutomationControl> c (automation_control(param));
+ assert (c && c->list());
+
+ RCUWriter<ControlList> writer (_automated_controls);
+ boost::shared_ptr<ControlList> cl = writer.get_copy ();
+
+ ControlList::const_iterator fi = std::find (cl->begin(), cl->end(), c);
+ if (fi != cl->end()) {
+ cl->erase (fi);
+ }
+ switch (as) {
+ /* all potential automation_playback() states */
+ case Play:
+ case Touch:
+ case Latch:
+ cl->push_back (c);
+ break;
+ case Off:
+ case Write:
+ break;
+ }
+ }
+ _automated_controls.flush();
+}
+
boost::shared_ptr<Evoral::Control>
Automatable::control_factory(const Evoral::Parameter& param)
{
}
bool
-Automatable::find_next_event (double now, double end, Evoral::ControlEvent& next_event, bool only_active) const
+Automatable::find_next_event (double start, double end, Evoral::ControlEvent& next_event, bool only_active) const
{
- Controls::const_iterator li;
-
next_event.when = std::numeric_limits<double>::max();
- for (li = _controls.begin(); li != _controls.end(); ++li) {
- boost::shared_ptr<AutomationControl> c
- = boost::dynamic_pointer_cast<AutomationControl>(li->second);
-
- if (only_active && (!c || !c->automation_playback())) {
- continue;
+ if (only_active) {
+ boost::shared_ptr<ControlList> cl = _automated_controls.reader ();
+ for (ControlList::const_iterator ci = cl->begin(); ci != cl->end(); ++ci) {
+ if ((*ci)->automation_playback()) {
+ find_next_ac_event (*ci, start, end, next_event);
+ }
+ }
+ } else {
+ for (Controls::const_iterator li = _controls.begin(); li != _controls.end(); ++li) {
+ boost::shared_ptr<AutomationControl> c
+ = boost::dynamic_pointer_cast<AutomationControl>(li->second);
+ if (c) {
+ find_next_ac_event (c, start, end, next_event);
+ }
}
+ }
+ return next_event.when != std::numeric_limits<double>::max();
+}
- boost::shared_ptr<SlavableAutomationControl> sc
- = boost::dynamic_pointer_cast<SlavableAutomationControl>(li->second);
+void
+Automatable::find_next_ac_event (boost::shared_ptr<AutomationControl> c, double start, double end, Evoral::ControlEvent& next_event) const
+{
+ boost::shared_ptr<SlavableAutomationControl> sc
+ = boost::dynamic_pointer_cast<SlavableAutomationControl>(c);
- if (sc) {
- sc->find_next_event (now, end, next_event);
- }
+ if (sc) {
+ sc->find_next_event (start, end, next_event);
+ }
- Evoral::ControlList::const_iterator i;
- boost::shared_ptr<const Evoral::ControlList> alist (li->second->list());
- Evoral::ControlEvent cp (now, 0.0f);
- if (!alist) {
- continue;
- }
+ Evoral::ControlList::const_iterator i;
+ boost::shared_ptr<const Evoral::ControlList> alist (c->list());
+ Evoral::ControlEvent cp (start, 0.0f);
+ if (!alist) {
+ return;
+ }
- for (i = lower_bound (alist->begin(), alist->end(), &cp, Evoral::ControlList::time_comparator);
- i != alist->end() && (*i)->when < end; ++i) {
- if ((*i)->when > now) {
- break;
- }
+ for (i = lower_bound (alist->begin(), alist->end(), &cp, Evoral::ControlList::time_comparator); i != alist->end() && (*i)->when < end; ++i) {
+ if ((*i)->when > start) {
+ break;
}
+ }
- if (i != alist->end() && (*i)->when < end) {
- if ((*i)->when < next_event.when) {
- next_event.when = (*i)->when;
- }
+ if (i != alist->end() && (*i)->when < end) {
+ if ((*i)->when < next_event.when) {
+ next_event.when = (*i)->when;
}
}
-
- return next_event.when != std::numeric_limits<double>::max();
}
projects / ardour.git / blobdiff