*/
-#include <ardour/ardour.h>
+#include "ardour/ardour.h"
#include <fstream>
#include <inttypes.h>
#include <cstdio>
#include <errno.h>
-#include <pbd/error.h>
-#include <pbd/enumwriter.h>
-#include <ardour/session.h>
-#include <ardour/automatable.h>
-#include <ardour/midi_track.h>
+#include "pbd/error.h"
+#include "pbd/enumwriter.h"
+
+#include "midi++/names.h"
+
+#include "ardour/automatable.h"
+#include "ardour/amp.h"
+#include "ardour/event_type_map.h"
+#include "ardour/midi_track.h"
+#include "ardour/panner.h"
+#include "ardour/plugin_insert.h"
+#include "ardour/session.h"
#include "i18n.h"
using namespace ARDOUR;
using namespace PBD;
-Automatable::Automatable(Session& _session, const string& name)
- : SessionObject(_session, name)
+nframes_t Automatable::_automation_interval = 0;
+
+Automatable::Automatable(Session& session)
+ : _a_session(session)
, _last_automation_snapshot(0)
-{}
+{
+}
int
Automatable::old_set_automation_state (const XMLNode& node)
if ((prop = node.property ("path")) != 0) {
load_automation (prop->value());
} else {
- warning << string_compose(_("%1: Automation node has no path property"), _name) << endmsg;
+ warning << _("Automation node has no path property") << endmsg;
}
if ((prop = node.property ("visible")) != 0) {
if (sstr.fail()) {
break;
}
- mark_automation_visible (Parameter(PluginAutomation, what), true);
+ mark_automation_visible (Evoral::Parameter(PluginAutomation, 0, what), true);
}
}
if (path[0] == '/') { // legacy
fullpath = path;
} else {
- fullpath = _session.automation_dir();
+ fullpath = _a_session.automation_dir();
fullpath += path;
}
ifstream in (fullpath.c_str());
if (!in) {
- warning << string_compose(_("%1: cannot open %2 to load automation data (%3)"), _name, fullpath, strerror (errno)) << endmsg;
+ warning << string_compose(_("cannot open %2 to load automation data (%3)")
+ , fullpath, strerror (errno)) << endmsg;
return 1;
}
- Glib::Mutex::Lock lm (_automation_lock);
- set<Parameter> tosave;
- _controls.clear ();
+ Glib::Mutex::Lock lm (control_lock());
+ set<Evoral::Parameter> tosave;
+ controls().clear ();
_last_automation_snapshot = 0;
in >> when; if (!in) goto bad;
in >> value; if (!in) goto bad;
+ Evoral::Parameter param(PluginAutomation, 0, port);
/* FIXME: this is legacy and only used for plugin inserts? I think? */
- boost::shared_ptr<AutomationControl> c = control (Parameter(PluginAutomation, port), true);
+ boost::shared_ptr<Evoral::Control> c = control (param, true);
c->list()->add (when, value);
- tosave.insert (Parameter(PluginAutomation, port));
+ tosave.insert (param);
}
return 0;
bad:
- error << string_compose(_("%1: cannot load automation data from %2"), _name, fullpath) << endmsg;
- _controls.clear ();
+ error << string_compose(_("cannot load automation data from %2"), fullpath) << endmsg;
+ controls().clear ();
return -1;
}
void
-Automatable::add_control(boost::shared_ptr<AutomationControl> ac)
+Automatable::add_control(boost::shared_ptr<Evoral::Control> ac)
{
- Parameter param = ac->parameter();
-
- _controls[param] = ac;
+ Evoral::Parameter param = ac->parameter();
+ ControlSet::add_control(ac);
_can_automate_list.insert(param);
-
- // Sync everything (derived classes) up to initial values
- auto_state_changed(param);
-}
-
-void
-Automatable::what_has_automation (set<Parameter>& s) const
-{
- Glib::Mutex::Lock lm (_automation_lock);
- Controls::const_iterator li;
-
- // FIXME: correct semantics?
- for (li = _controls.begin(); li != _controls.end(); ++li) {
- s.insert ((*li).first);
- }
+ auto_state_changed(param); // sync everything up
}
void
-Automatable::what_has_visible_automation (set<Parameter>& s) const
+Automatable::what_has_visible_data(set<Evoral::Parameter>& s) const
{
- Glib::Mutex::Lock lm (_automation_lock);
- set<Parameter>::const_iterator li;
+ Glib::Mutex::Lock lm (control_lock());
+ set<Evoral::Parameter>::const_iterator li;
for (li = _visible_controls.begin(); li != _visible_controls.end(); ++li) {
s.insert (*li);
}
}
-/** Returns NULL if we don't have an AutomationList for \a parameter.
- */
-boost::shared_ptr<AutomationControl>
-Automatable::control (Parameter parameter, bool create_if_missing)
-{
- Controls::iterator i = _controls.find(parameter);
-
- if (i != _controls.end()) {
- return i->second;
-
- } else if (create_if_missing) {
- boost::shared_ptr<AutomationList> al (new AutomationList (
- parameter, FLT_MIN, FLT_MAX, default_parameter_value (parameter)));
- boost::shared_ptr<AutomationControl> ac(control_factory(al));
- add_control(ac);
- return ac;
-
- } else {
- //warning << "AutomationList " << parameter.to_string() << " not found for " << _name << endmsg;
- return boost::shared_ptr<AutomationControl>();
- }
-}
-
-boost::shared_ptr<const AutomationControl>
-Automatable::control (Parameter parameter) const
-{
- Controls::const_iterator i = _controls.find(parameter);
-
- if (i != _controls.end()) {
- return i->second;
- } else {
- //warning << "AutomationList " << parameter.to_string() << " not found for " << _name << endmsg;
- return boost::shared_ptr<AutomationControl>();
- }
-}
-
-
string
-Automatable::describe_parameter (Parameter param)
+Automatable::describe_parameter (Evoral::Parameter param)
{
/* derived classes like PluginInsert should override this */
- if (param == Parameter(GainAutomation))
+ if (param == Evoral::Parameter(GainAutomation)) {
return _("Fader");
- else if (param.type() == PanAutomation)
- return (string_compose(_("Pan %1"), param.id()));
- else if (param.type() == MidiCCAutomation)
- return string_compose("CC %1", param.id());
- else
- return param.to_string();
+ } else if (param.type() == PanAutomation) {
+ /* ID's are zero-based, present them as 1-based */
+ return (string_compose(_("Pan %1"), param.id() + 1));
+ } else if (param.type() == MidiCCAutomation) {
+ return string_compose("%2 [%3]",
+ param.id() + 1, midi_name(param.id()), int(param.channel()) + 1);
+ } else if (param.type() == MidiPgmChangeAutomation) {
+ return string_compose("Program [%1]", int(param.channel()) + 1);
+ } else if (param.type() == MidiPitchBenderAutomation) {
+ return string_compose("Bender [%1]", int(param.channel()) + 1);
+ } else if (param.type() == MidiChannelPressureAutomation) {
+ return string_compose("Pressure [%1]", int(param.channel()) + 1);
+ } else {
+ return EventTypeMap::instance().to_symbol(param);
+ }
}
void
-Automatable::can_automate (Parameter what)
+Automatable::can_automate (Evoral::Parameter what)
{
_can_automate_list.insert (what);
}
void
-Automatable::mark_automation_visible (Parameter what, bool yn)
+Automatable::mark_automation_visible (Evoral::Parameter what, bool yn)
{
if (yn) {
_visible_controls.insert (what);
} else {
- set<Parameter>::iterator i;
+ set<Evoral::Parameter>::iterator i;
if ((i = _visible_controls.find (what)) != _visible_controls.end()) {
_visible_controls.erase (i);
}
}
-bool
-Automatable::find_next_event (nframes_t now, nframes_t end, ControlEvent& next_event) const
-{
- Controls::const_iterator li;
-
- next_event.when = max_frames;
-
- for (li = _controls.begin(); li != _controls.end(); ++li) {
-
- AutomationList::const_iterator i;
- boost::shared_ptr<const AutomationList> alist (li->second->list());
- ControlEvent cp (now, 0.0f);
-
- for (i = lower_bound (alist->const_begin(), alist->const_end(), &cp, AutomationList::time_comparator);
- i != alist->const_end() && (*i)->when < end; ++i) {
- if ((*i)->when > now) {
- break;
- }
- }
-
- if (i != alist->const_end() && (*i)->when < end) {
-
- if ((*i)->when < next_event.when) {
- next_event.when = (*i)->when;
- }
- }
- }
-
- return next_event.when != max_frames;
-}
-
/** \a legacy_param is used for loading legacy sessions where an object (IO, Panner)
* had a single automation parameter, with it's type implicit. Derived objects should
* pass that type and it will be used for the untyped AutomationList found.
*/
int
-Automatable::set_automation_state (const XMLNode& node, Parameter legacy_param)
+Automatable::set_automation_state (const XMLNode& node, Evoral::Parameter legacy_param)
{
- Glib::Mutex::Lock lm (_automation_lock);
+ Glib::Mutex::Lock lm (control_lock());
/* Don't clear controls, since some may be special derived Controllable classes */
const XMLProperty* id_prop = (*niter)->property("automation-id");
- Parameter param = (id_prop ? Parameter(id_prop->value()) : legacy_param);
+ Evoral::Parameter param = (id_prop
+ ? EventTypeMap::instance().new_parameter(id_prop->value())
+ : legacy_param);
+
+ if (param.type() == NullAutomation) {
+ warning << "Automation has null type" << endl;
+ continue;
+ }
boost::shared_ptr<AutomationList> al (new AutomationList(**niter, param));
if (!id_prop) {
warning << "AutomationList node without automation-id property, "
- << "using default: " << legacy_param.to_string() << endmsg;
- al->set_parameter(legacy_param);
+ << "using default: " << EventTypeMap::instance().to_symbol(legacy_param) << endmsg;
}
- boost::shared_ptr<AutomationControl> existing = control(param);
- if (existing)
+ boost::shared_ptr<Evoral::Control> existing = control(param);
+ if (existing) {
existing->set_list(al);
- else
- add_control(control_factory(al));
+ } else {
+ boost::shared_ptr<Evoral::Control> newcontrol = control_factory(param);
+ add_control(newcontrol);
+ newcontrol->set_list(al);
+ }
} else {
error << "Expected AutomationList node, got '" << (*niter)->name() << endmsg;
XMLNode&
Automatable::get_automation_state ()
{
- Glib::Mutex::Lock lm (_automation_lock);
+ Glib::Mutex::Lock lm (control_lock());
XMLNode* node = new XMLNode (X_("Automation"));
- if (_controls.empty()) {
+ if (controls().empty()) {
return *node;
}
- for (Controls::iterator li = _controls.begin(); li != _controls.end(); ++li) {
- node->add_child_nocopy (li->second->list()->get_state ());
+ for (Controls::iterator li = controls().begin(); li != controls().end(); ++li) {
+ boost::shared_ptr<AutomationList> l
+ = boost::dynamic_pointer_cast<AutomationList>(li->second->list());
+ if (!l->empty()) {
+ node->add_child_nocopy (l->get_state ());
+ }
}
return *node;
}
void
-Automatable::clear_automation ()
+Automatable::set_parameter_automation_state (Evoral::Parameter param, AutoState s)
{
- Glib::Mutex::Lock lm (_automation_lock);
-
- for (Controls::iterator li = _controls.begin(); li != _controls.end(); ++li)
- li->second->list()->clear();
-}
-
-void
-Automatable::set_parameter_automation_state (Parameter param, AutoState s)
-{
- Glib::Mutex::Lock lm (_automation_lock);
+ Glib::Mutex::Lock lm (control_lock());
- boost::shared_ptr<AutomationControl> c = control (param, true);
+ boost::shared_ptr<Evoral::Control> c = control (param, true);
+ boost::shared_ptr<AutomationList> l = boost::dynamic_pointer_cast<AutomationList>(c->list());
- if (s != c->list()->automation_state()) {
- c->list()->set_automation_state (s);
- _session.set_dirty ();
+ if (s != l->automation_state()) {
+ l->set_automation_state (s);
+ _a_session.set_dirty ();
}
}
AutoState
-Automatable::get_parameter_automation_state (Parameter param, bool lock)
+Automatable::get_parameter_automation_state (Evoral::Parameter param, bool lock)
{
AutoState result = Off;
if (lock)
- _automation_lock.lock();
+ control_lock().lock();
- boost::shared_ptr<AutomationControl> c = control(param);
+ boost::shared_ptr<Evoral::Control> c = control(param);
+ boost::shared_ptr<AutomationList> l = boost::dynamic_pointer_cast<AutomationList>(c->list());
if (c)
- result = c->list()->automation_state();
+ result = l->automation_state();
if (lock)
- _automation_lock.unlock();
+ control_lock().unlock();
return result;
}
void
-Automatable::set_parameter_automation_style (Parameter param, AutoStyle s)
+Automatable::set_parameter_automation_style (Evoral::Parameter param, AutoStyle s)
{
- Glib::Mutex::Lock lm (_automation_lock);
+ Glib::Mutex::Lock lm (control_lock());
- boost::shared_ptr<AutomationControl> c = control(param, true);
+ boost::shared_ptr<Evoral::Control> c = control(param, true);
+ boost::shared_ptr<AutomationList> l = boost::dynamic_pointer_cast<AutomationList>(c->list());
- if (s != c->list()->automation_style()) {
- c->list()->set_automation_style (s);
- _session.set_dirty ();
+ if (s != l->automation_style()) {
+ l->set_automation_style (s);
+ _a_session.set_dirty ();
}
}
AutoStyle
-Automatable::get_parameter_automation_style (Parameter param)
+Automatable::get_parameter_automation_style (Evoral::Parameter param)
{
- Glib::Mutex::Lock lm (_automation_lock);
+ Glib::Mutex::Lock lm (control_lock());
- boost::shared_ptr<AutomationControl> c = control(param);
+ boost::shared_ptr<Evoral::Control> c = control(param);
+ boost::shared_ptr<AutomationList> l = boost::dynamic_pointer_cast<AutomationList>(c->list());
if (c) {
- return c->list()->automation_style();
+ return l->automation_style();
} else {
return Absolute; // whatever
}
void
Automatable::protect_automation ()
{
- set<Parameter> automated_params;
+ typedef set<Evoral::Parameter> ParameterSet;
+ ParameterSet automated_params;
- what_has_automation (automated_params);
+ what_has_data(automated_params);
- for (set<Parameter>::iterator i = automated_params.begin(); i != automated_params.end(); ++i) {
+ for (ParameterSet::iterator i = automated_params.begin(); i != automated_params.end(); ++i) {
- boost::shared_ptr<AutomationControl> c = control(*i);
+ boost::shared_ptr<Evoral::Control> c = control(*i);
+ boost::shared_ptr<AutomationList> l = boost::dynamic_pointer_cast<AutomationList>(c->list());
- switch (c->list()->automation_state()) {
+ switch (l->automation_state()) {
case Write:
- c->list()->set_automation_state (Off);
+ l->set_automation_state (Off);
break;
case Touch:
- c->list()->set_automation_state (Play);
+ l->set_automation_state (Play);
break;
default:
break;
}
void
-Automatable::automation_snapshot (nframes_t now)
+Automatable::automation_snapshot (nframes_t now, bool force)
{
- if (_last_automation_snapshot > now || (now - _last_automation_snapshot) > _session.automation_interval()) {
+ if (force || _last_automation_snapshot > now || (now - _last_automation_snapshot) > _automation_interval) {
- for (Controls::iterator i = _controls.begin(); i != _controls.end(); ++i) {
- if (i->second->list()->automation_write()) {
- i->second->list()->rt_add (now, i->second->user_value());
+ for (Controls::iterator i = controls().begin(); i != controls().end(); ++i) {
+ boost::shared_ptr<AutomationControl> c
+ = boost::dynamic_pointer_cast<AutomationControl>(i->second);
+ if (c->automation_write()) {
+ c->list()->rt_add (now, i->second->user_float());
}
}
}
void
-Automatable::transport_stopped (nframes_t now)
+Automatable::transport_stopped (sframes_t now)
{
- for (Controls::iterator li = _controls.begin(); li != _controls.end(); ++li) {
+ for (Controls::iterator li = controls().begin(); li != controls().end(); ++li) {
- boost::shared_ptr<AutomationControl> c = li->second;
+ boost::shared_ptr<AutomationControl> c
+ = boost::dynamic_pointer_cast<AutomationControl>(li->second);
+ boost::shared_ptr<AutomationList> l
+ = boost::dynamic_pointer_cast<AutomationList>(c->list());
c->list()->reposition_for_rt_add (now);
- if (c->list()->automation_state() != Off) {
+ if (c->automation_state() != Off) {
c->set_value(c->list()->eval(now));
}
}
}
-/* FIXME: this probably doesn't belong here */
-boost::shared_ptr<AutomationControl>
-Automatable::control_factory(boost::shared_ptr<AutomationList> list)
+boost::shared_ptr<Evoral::Control>
+Automatable::control_factory(const Evoral::Parameter& param)
{
- if (list->parameter().type() == MidiCCAutomation) {
- // FIXME: this will die horribly if this is not a MidiTrack
- return boost::shared_ptr<AutomationControl>(new MidiTrack::MidiControl((MidiTrack*)this, list));
+ boost::shared_ptr<AutomationList> list(new AutomationList(param));
+ Evoral::Control* control = NULL;
+ if (param.type() >= MidiCCAutomation && param.type() <= MidiChannelPressureAutomation) {
+ control = new MidiTrack::MidiControl((MidiTrack*)this, param);
+ } else if (param.type() == PluginAutomation) {
+ control = new PluginInsert::PluginControl((PluginInsert*)this, param);
+ } else if (param.type() == GainAutomation) {
+ control = new Amp::GainControl( X_("gaincontrol"), _a_session, (Amp*)this, param);
+ } else if (param.type() == PanAutomation) {
+ Panner* me = dynamic_cast<Panner*>(this);
+ if (me) {
+ control = new Panner::PanControllable(me->session(), X_("panner"), *me, param);
+ } else {
+ cerr << "ERROR: PanAutomation for non-Panner" << endl;
+ }
} else {
- return boost::shared_ptr<AutomationControl>(new AutomationControl(_session, list));
+ control = new AutomationControl(_a_session, param);
}
+ control->set_list(list);
+ return boost::shared_ptr<Evoral::Control>(control);
+}
+
+boost::shared_ptr<AutomationControl>
+Automatable::automation_control (const Evoral::Parameter& id, bool create)
+{
+ return boost::dynamic_pointer_cast<AutomationControl>(Evoral::ControlSet::control(id, create));
+}
+
+boost::shared_ptr<const AutomationControl>
+Automatable::automation_control (const Evoral::Parameter& id) const
+{
+ return boost::dynamic_pointer_cast<const AutomationControl>(Evoral::ControlSet::control(id));
}