#include "pbd/stacktrace.h"
#include "pbd/convert.h"
#include "pbd/boost_debug.h"
+#include "pbd/unwind.h"
#include "ardour/amp.h"
#include "ardour/audio_buffer.h"
_solo_control.reset (new SoloControllable (X_("solo"), shared_from_this ()));
_mute_control.reset (new MuteControllable (X_("mute"), shared_from_this ()));
+ _phase_control.reset (new PhaseControllable (X_("phase"), shared_from_this ()));
_solo_control->set_flags (Controllable::Flag (_solo_control->flags() | Controllable::Toggle));
_mute_control->set_flags (Controllable::Flag (_mute_control->flags() | Controllable::Toggle));
+ _phase_control->set_flags (Controllable::Flag (_phase_control->flags() | Controllable::Toggle));
add_control (_solo_control);
add_control (_mute_control);
+ add_control (_phase_control);
/* panning */
_amp.reset (new Amp (_session));
add_processor (_amp, PostFader);
+ // amp should exist before amp controls
+ _group_gain_control.reset (new GroupGainControllable (X_("groupgain"), shared_from_this ()));
+ _group_gain_control->set_flags (Controllable::Flag (_group_gain_control->flags() | Controllable::GainLike));
+ add_control (_group_gain_control);
+
/* and input trim */
_trim.reset (new Amp (_session, "trim"));
_trim->set_display_to_user (false);
}
void
-Route::set_listen (bool yn, void* src)
+Route::set_listen (bool yn, void* src, bool group_override)
{
if (_solo_safe) {
return;
}
- if (_route_group && src != _route_group && _route_group->is_active() && _route_group->is_solo()) {
- _route_group->foreach_route (boost::bind (&Route::set_listen, _1, yn, _route_group));
+ bool group_active = _route_group && _route_group->is_active() && _route_group->is_solo();
+ if (group_override && _route_group) {
+ group_active = !group_active;
+ }
+
+ if (_route_group && src != _route_group && group_active) {
+ _route_group->foreach_route (boost::bind (&Route::set_listen, _1, yn, _route_group, group_override));
return;
}
}
_mute_master->set_soloed_by_others (false);
- listen_changed (src); /* EMIT SIGNAL */
+ listen_changed (src, group_override); /* EMIT SIGNAL */
}
}
}
}
void
-Route::set_solo (bool yn, void *src)
+Route::clear_all_solo_state ()
+{
+ // ideally this function will never do anything, it only exists to forestall Murphy
+ bool emit_changed = false;
+
+#ifndef NDEBUG
+ // these are really debug messages, but of possible interest.
+ if (_self_solo) {
+ PBD::info << string_compose (_("Cleared Explicit solo: %1\n"), name());
+ }
+ if (_soloed_by_others_upstream || _soloed_by_others_downstream) {
+ PBD::info << string_compose (_("Cleared Implicit solo: %1 up:%2 down:%3\n"),
+ name(), _soloed_by_others_upstream, _soloed_by_others_downstream);
+ }
+#endif
+
+ if (!_self_solo && (_soloed_by_others_upstream || _soloed_by_others_downstream)) {
+ // if self-soled, set_solo() will do signal emission
+ emit_changed = true;
+ }
+
+ _soloed_by_others_upstream = 0;
+ _soloed_by_others_downstream = 0;
+
+ {
+ PBD::Unwinder<bool> uw (_solo_safe, false);
+ set_solo (false, this);
+ }
+
+ if (emit_changed) {
+ set_mute_master_solo ();
+ solo_changed (false, this, false); /* EMIT SIGNAL */
+ }
+}
+
+void
+Route::set_solo (bool yn, void *src, bool group_override)
{
if (_solo_safe) {
DEBUG_TRACE (DEBUG::Solo, string_compose ("%1 ignore solo change due to solo-safe\n", name()));
return;
}
- if (_route_group && src != _route_group && _route_group->is_active() && _route_group->is_solo()) {
- _route_group->foreach_route (boost::bind (&Route::set_solo, _1, yn, _route_group));
+ bool group_active = _route_group && _route_group->is_active() && _route_group->is_solo();
+ if (group_override && _route_group) {
+ group_active = !group_active;
+ }
+ if (_route_group && src != _route_group && group_active) {
+ _route_group->foreach_route (boost::bind (&Route::set_solo, _1, yn, _route_group, group_override));
return;
}
if (self_soloed() != yn) {
set_self_solo (yn);
- set_mute_master_solo ();
- solo_changed (true, src); /* EMIT SIGNAL */
+ solo_changed (true, src, group_override); /* EMIT SIGNAL */
_solo_control->Changed (); /* EMIT SIGNAL */
}
+ assert (Config->get_solo_control_is_listen_control() || !_monitor_send || !_monitor_send->active());
+
/* XXX TRACKS DEVELOPERS: THIS LOGIC SUGGESTS THAT YOU ARE NOT AWARE OF
Config->get_solo_mute_overrride().
*/
{
DEBUG_TRACE (DEBUG::Solo, string_compose ("%1: set SELF solo => %2\n", name(), yn));
_self_solo = yn;
+ set_mute_master_solo ();
}
void
Route::mod_solo_by_others_upstream (int32_t delta)
{
- if (_solo_safe) {
- DEBUG_TRACE (DEBUG::Solo, string_compose ("%1 ignore solo-by-upstream due to solo-safe\n", name()));
- return;
- }
-
DEBUG_TRACE (DEBUG::Solo, string_compose ("%1 mod solo-by-upstream by %2, current up = %3 down = %4\n",
name(), delta, _soloed_by_others_upstream, _soloed_by_others_downstream));
(old_sbu > 0 && _soloed_by_others_upstream == 0))) {
if (delta > 0 || !Config->get_exclusive_solo()) {
- DEBUG_TRACE (DEBUG::Solo, "\t ... INVERT push\n");
+ DEBUG_TRACE (DEBUG::Solo, string_compose("\t ... INVERT push from %1\n", _name));
for (FedBy::iterator i = _fed_by.begin(); i != _fed_by.end(); ++i) {
+ if (i->sends_only) {
+ continue;
+ }
boost::shared_ptr<Route> sr = i->r.lock();
if (sr) {
sr->mod_solo_by_others_downstream (-delta);
}
set_mute_master_solo ();
- solo_changed (false, this);
+ solo_changed (false, this, false); /* EMIT SIGNAL */
}
void
Route::mod_solo_by_others_downstream (int32_t delta)
{
- if (_solo_safe) {
- DEBUG_TRACE (DEBUG::Solo, string_compose ("%1 ignore solo-by-downstream due to solo safe\n", name()));
- return;
- }
-
DEBUG_TRACE (DEBUG::Solo, string_compose ("%1 mod solo-by-downstream by %2, current up = %3 down = %4\n",
name(), delta, _soloed_by_others_upstream, _soloed_by_others_downstream));
DEBUG_TRACE (DEBUG::Solo, string_compose ("%1 SbD delta %2 = %3\n", name(), delta, _soloed_by_others_downstream));
set_mute_master_solo ();
- solo_changed (false, this);
+ solo_changed (false, this, false); /* EMIT SIGNAL */
}
void
Route::mod_solo_isolated_by_upstream (bool yn, void* src)
{
bool old = solo_isolated ();
+ DEBUG_TRACE (DEBUG::Solo, string_compose ("%1 mod_solo_isolated_by_upstream cur: %2 d: %3\n",
+ name(), _solo_isolated_by_upstream, yn ? "+1" : "-1"));
if (!yn) {
if (_solo_isolated_by_upstream >= 1) {
if (solo_isolated() != old) {
/* solo isolated status changed */
- _mute_master->set_solo_ignore (yn);
- solo_isolated_changed (src);
+ _mute_master->set_solo_ignore (solo_isolated());
+ solo_isolated_changed (src); /* EMIT SIGNAL */
}
}
} else {
if (_solo_isolated == true) {
_solo_isolated = false;
- _mute_master->set_solo_ignore (false);
+ _mute_master->set_solo_ignore (false);
changed = true;
}
}
/* XXX should we back-propagate as well? (April 2010: myself and chris goddard think not) */
- solo_isolated_changed (src);
+ solo_isolated_changed (src); /* EMIT SIGNAL */
}
bool
bool
Route::muted_by_others () const
{
+ // This method is only used by route_ui for display state.
+ // The real thing is MuteMaster::muted_by_others_at()
+
//master is never muted by others
if (is_master())
return false;
//now check to see if something is soloed (and I am not)
- return (_session.soloing() && !self_soloed() && !solo_isolated());
+ //see also MuteMaster::mute_gain_at()
+ return (_session.soloing() && !soloed() && !solo_isolated());
}
#if 0
void
Route::input_change_handler (IOChange change, void * /*src*/)
{
- bool need_to_queue_solo_change = true;
-
if ((change.type & IOChange::ConfigurationChanged)) {
/* This is called with the process lock held if change
contains ConfigurationChanged
*/
- need_to_queue_solo_change = false;
configure_processors (0);
_phase_invert.resize (_input->n_ports().n_audio ());
io_changed (); /* EMIT SIGNAL */
}
- if (!_input->connected() && _soloed_by_others_upstream) {
- if (need_to_queue_solo_change) {
- _session.cancel_solo_after_disconnect (shared_from_this(), true);
- } else {
- cancel_solo_after_disconnect (true);
+ if (_soloed_by_others_upstream || _solo_isolated_by_upstream) {
+ int sbou = 0;
+ int ibou = 0;
+ boost::shared_ptr<RouteList> routes = _session.get_routes ();
+ if (_input->connected()) {
+ for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+ if ((*i).get() == this || (*i)->is_master() || (*i)->is_monitor() || (*i)->is_auditioner()) {
+ continue;
+ }
+ bool sends_only;
+ bool does_feed = (*i)->direct_feeds_according_to_reality (shared_from_this(), &sends_only);
+ if (does_feed && !sends_only) {
+ if ((*i)->soloed()) {
+ ++sbou;
+ }
+ if ((*i)->solo_isolated()) {
+ ++ibou;
+ }
+ }
+ }
+ }
+
+ int delta = sbou - _soloed_by_others_upstream;
+ int idelta = ibou - _solo_isolated_by_upstream;
+
+ if (idelta < -1) {
+ PBD::warning << string_compose (
+ _("Invalid Solo-Isolate propagation: from:%1 new:%2 - old:%3 = delta:%4"),
+ _name, ibou, _solo_isolated_by_upstream, idelta)
+ << endmsg;
+
+ }
+
+ if (_soloed_by_others_upstream) {
+ // ignore new connections (they're not propagated)
+ if (delta <= 0) {
+ mod_solo_by_others_upstream (delta);
+ }
+ }
+
+ if (_solo_isolated_by_upstream) {
+ // solo-isolate currently only propagates downstream
+ if (idelta < 0) {
+ mod_solo_isolated_by_upstream (false, this);
+ }
+ // TODO think: mod_solo_isolated_by_upstream() does not take delta arg,
+ // but idelta can't be smaller than -1, can it?
+ //_solo_isolated_by_upstream = ibou;
+ }
+
+ // Session::route_solo_changed does not propagate indirect solo-changes
+ // propagate downstream to tracks
+ for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+ if ((*i).get() == this || (*i)->is_master() || (*i)->is_monitor() || (*i)->is_auditioner()) {
+ continue;
+ }
+ bool sends_only;
+ bool does_feed = feeds (*i, &sends_only);
+ if (delta <= 0 && does_feed && !sends_only) {
+ (*i)->mod_solo_by_others_upstream (delta);
+ }
+
+ if (idelta < 0 && does_feed && !sends_only) {
+ (*i)->mod_solo_isolated_by_upstream (false, this);
+ }
}
}
}
void
Route::output_change_handler (IOChange change, void * /*src*/)
{
- bool need_to_queue_solo_change = true;
if (_initial_io_setup) {
return;
}
/* This is called with the process lock held if change
contains ConfigurationChanged
*/
- need_to_queue_solo_change = false;
configure_processors (0);
if (is_master()) {
io_changed (); /* EMIT SIGNAL */
}
- if (!_output->connected() && _soloed_by_others_downstream) {
- if (need_to_queue_solo_change) {
- _session.cancel_solo_after_disconnect (shared_from_this(), false);
- } else {
- cancel_solo_after_disconnect (false);
+ if (_soloed_by_others_downstream) {
+ int sbod = 0;
+ /* checking all all downstream routes for
+ * explicit of implict solo is a rather drastic measure,
+ * ideally the input_change_handler() of the other route
+ * would propagate the change to us.
+ */
+ boost::shared_ptr<RouteList> routes = _session.get_routes ();
+ if (_output->connected()) {
+ for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+ if ((*i).get() == this || (*i)->is_master() || (*i)->is_monitor() || (*i)->is_auditioner()) {
+ continue;
+ }
+ bool sends_only;
+ bool does_feed = direct_feeds_according_to_reality (*i, &sends_only);
+ if (does_feed && !sends_only) {
+ if ((*i)->soloed()) {
+ ++sbod;
+ break;
+ }
+ }
+ }
}
- }
-}
+ int delta = sbod - _soloed_by_others_downstream;
+ if (delta <= 0) {
+ // do not allow new connections to change implicit solo (no propagation)
+ mod_solo_by_others_downstream (delta);
+ // Session::route_solo_changed() does not propagate indirect solo-changes
+ // propagate upstream to tracks
+ for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+ if ((*i).get() == this || (*i)->is_master() || (*i)->is_monitor() || (*i)->is_auditioner()) {
+ continue;
+ }
+ bool sends_only;
+ bool does_feed = (*i)->feeds (shared_from_this(), &sends_only);
+ if (delta != 0 && does_feed && !sends_only) {
+ (*i)->mod_solo_by_others_downstream (delta);
+ }
+ }
-void
-Route::cancel_solo_after_disconnect (bool upstream)
-{
- if (upstream) {
- _soloed_by_others_upstream = 0;
- } else {
- _soloed_by_others_downstream = 0;
+ }
}
- set_mute_master_solo ();
- solo_changed (false, this);
}
uint32_t
ProcessorState pstate (this);
if (configure_processors_unlocked (0)) {
+ DEBUG_TRACE (DEBUG::Processors, "---- CONFIGURATION FAILED.\n");
pstate.restore ();
configure_processors_unlocked (0); // it worked before we tried to add it ...
return;
void
Route::SoloControllable::set_value (double val)
+{
+ if (writable()) {
+ set_value_unchecked (val);
+ }
+}
+
+void
+Route::SoloControllable::set_value_unchecked (double val)
{
const bool bval = ((val >= 0.5) ? true : false);
/* Note we can not use AutomationControl::set_value here since it will emit
Changed(), but the value will not be correct to the observer. */
- bool to_list = _list && ((AutomationList*)_list.get())->automation_write();
+ const bool to_list = _list && ((AutomationList*)_list.get ())->automation_write ();
+ const double where = _session.audible_frame ();
+ if (to_list) {
+ /* Note that we really need this:
+ * if (as == Touch && _list->in_new_write_pass ()) {
+ * alist->start_write_pass (_session.audible_frame ());
+ * }
+ * here in the case of the user calling from a GUI or whatever.
+ * Without the ability to distinguish between user and
+ * automation-initiated changes, we lose the "touch mute"
+ * behaviour we have in AutomationController::toggled ().
+ */
+ _list->set_in_write_pass (true, false, where);
+ }
- Control::set_double (muted, _session.transport_frame(), to_list);
+ Control::set_double (muted, where, to_list);
}
void
Route::MuteControllable::set_value (double val)
+{
+ if (writable()) {
+ set_value_unchecked (val);
+ }
+}
+
+void
+Route::MuteControllable::set_value_unchecked (double val)
{
const bool bval = ((val >= 0.5) ? true : false);
}
if (_list && ((AutomationList*)_list.get())->automation_playback()) {
+ // Set superficial/automation value to drive controller (and possibly record)
+ set_superficial_value (bval);
// Playing back automation, set route mute directly
r->set_mute (bval, this);
} else {
rl->push_back (r);
_session.set_mute (rl, bval, Session::rt_cleanup);
}
-
- // Set superficial/automation value to drive controller (and possibly record)
- set_superficial_value(bval);
}
double
return (r && r->muted()) ? GAIN_COEFF_UNITY : GAIN_COEFF_ZERO;
}
+Route::GroupGainControllable::GroupGainControllable (std::string name, boost::shared_ptr<Route> r)
+ : AutomationControl (r->session(),
+ Evoral::Parameter (GainAutomation),
+ ParameterDescriptor (Evoral::Parameter (GainAutomation)),
+ boost::shared_ptr<AutomationList>(),
+ name)
+ , _route (r)
+{
+ boost::shared_ptr<AutomationList> gl(new AutomationList(Evoral::Parameter(GainAutomation)));
+ gl->set_interpolation(Evoral::ControlList::Discrete);
+ set_list (gl);
+}
+
+void
+Route::GroupGainControllable::set_value (double val)
+{
+ boost::shared_ptr<Route> r = _route.lock ();
+ // I am not sure why I need the * .5 to make this work
+ float normalized_position = r->gain_control()->interface_to_internal (val * 0.5);
+ r->set_gain ((gain_t)normalized_position, this);
+}
+
+double
+Route::GroupGainControllable::get_value () const
+{
+ boost::shared_ptr<Route> r = _route.lock ();
+ return 2.0 * r->gain_control()->internal_to_interface (r->gain_control()->get_value ());
+}
+
+Route::PhaseControllable::PhaseControllable (std::string name, boost::shared_ptr<Route> r)
+ : AutomationControl (r->session(),
+ Evoral::Parameter (PhaseAutomation),
+ ParameterDescriptor (Evoral::Parameter (PhaseAutomation)),
+ boost::shared_ptr<AutomationList>(),
+ name)
+ , _route (r)
+{
+ boost::shared_ptr<AutomationList> gl(new AutomationList(Evoral::Parameter(PhaseAutomation)));
+ gl->set_interpolation(Evoral::ControlList::Discrete);
+ set_list (gl);
+}
+
+void
+Route::PhaseControllable::set_value (double v)
+{
+ boost::shared_ptr<Route> r = _route.lock ();
+ if (r->phase_invert().size()) {
+ if (v == 0 || (v < 1 && v > 0.9) ) {
+ r->set_phase_invert (_current_phase, false);
+ } else {
+ r->set_phase_invert (_current_phase, true);
+ }
+ }
+}
+
+double
+Route::PhaseControllable::get_value () const
+{
+ boost::shared_ptr<Route> r = _route.lock ();
+ return (double) r->phase_invert (_current_phase);
+}
+
+void
+Route::PhaseControllable::set_channel (uint32_t c)
+{
+ _current_phase = c;
+}
+
+uint32_t
+Route::PhaseControllable::channel () const
+{
+ return _current_phase;
+}
+
void
Route::set_block_size (pframes_t nframes)
{
int
Route::save_as_template (const string& path, const string& name)
{
+ {
+ // would be nice to use foreach_processor()
+ Glib::Threads::RWLock::ReaderLock lm (_processor_lock);
+ std::string state_dir = path.substr (0, path.find_last_of ('.')); // strip template_suffix
+ for (ProcessorList::const_iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (*i);
+ if (pi) {
+ pi->set_state_dir (state_dir);
+ }
+ }
+ }
+
XMLNode& node (state (false));
+
+ {
+ Glib::Threads::RWLock::ReaderLock lm (_processor_lock);
+ for (ProcessorList::const_iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (*i);
+ if (pi) {
+ pi->set_state_dir ();
+ }
+ }
+ }
+
XMLTree tree;
IO::set_name_in_state (*node.children().front(), name);
tree.set_root (&node);
- return tree.write (path.c_str());
+ // TODO: special case LV2 plugin state
+ // copy of serialize it. Alternatively:
+ // create a plugin-preset (which can be loaded separately)
+
+ /* return zero on success, non-zero otherwise */
+ return !tree.write (path.c_str());
}
* @param name New name.
*/
void
-Route::set_name_in_state (XMLNode& node, string const & name)
+Route::set_name_in_state (XMLNode& node, string const & name, bool rename_playlist)
{
node.add_property (X_("name"), name);
} else if ((*i)->name() == X_("Diskstream")) {
- (*i)->add_property (X_("playlist"), string_compose ("%1.1", name).c_str());
+ if (rename_playlist) {
+ (*i)->add_property (X_("playlist"), string_compose ("%1.1", name).c_str());
+ }
(*i)->add_property (X_("name"), name);
}
return _amp->gain_control();
}
+boost::shared_ptr<AutomationControl>
+Route::trim_control() const
+{
+ return _trim->gain_control();
+}
+
boost::shared_ptr<AutomationControl>
Route::get_control (const Evoral::Parameter& param)
{
if (_monitor_send && !is_monitor ()) {
assert (!_monitor_send->display_to_user ());
- if (Config->get_solo_control_is_listen_control()) {
- switch (Config->get_listen_position ()) {
- case PreFaderListen:
- switch (Config->get_pfl_position ()) {
- case PFLFromBeforeProcessors:
- new_processors.push_front (_monitor_send);
- break;
- case PFLFromAfterProcessors:
- new_processors.insert (amp, _monitor_send);
- break;
- }
- _monitor_send->set_can_pan (false);
+ switch (Config->get_listen_position ()) {
+ case PreFaderListen:
+ switch (Config->get_pfl_position ()) {
+ case PFLFromBeforeProcessors:
+ new_processors.push_front (_monitor_send);
break;
- case AfterFaderListen:
- switch (Config->get_afl_position ()) {
- case AFLFromBeforeProcessors:
- new_processors.insert (after_amp, _monitor_send);
- break;
- case AFLFromAfterProcessors:
- new_processors.insert (new_processors.end(), _monitor_send);
- break;
- }
- _monitor_send->set_can_pan (true);
+ case PFLFromAfterProcessors:
+ new_processors.insert (amp, _monitor_send);
break;
}
- } else {
- new_processors.insert (new_processors.end(), _monitor_send);
_monitor_send->set_can_pan (false);
+ break;
+ case AfterFaderListen:
+ switch (Config->get_afl_position ()) {
+ case AFLFromBeforeProcessors:
+ new_processors.insert (after_amp, _monitor_send);
+ break;
+ case AFLFromAfterProcessors:
+ new_processors.insert (new_processors.end(), _monitor_send);
+ break;
+ }
+ _monitor_send->set_can_pan (true);
+ break;
}
}
bufs.set_count (io->n_ports());
}
}
+
+boost::shared_ptr<AutomationControl>
+Route::pan_azimuth_control() const
+{
+#ifdef MIXBUS
+ boost::shared_ptr<ARDOUR::PluginInsert> plug = ch_post();
+ assert (plug);
+ const uint32_t port_channel_post_pan = 2; // gtk2_ardour/mixbus_ports.h
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (plug->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, port_channel_post_pan)));
+#else
+ if (!_pannable || !panner()) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+ return _pannable->pan_azimuth_control;
+#endif
+}
+
+boost::shared_ptr<AutomationControl>
+Route::pan_elevation_control() const
+{
+ if (Profile->get_mixbus() || !_pannable || !panner()) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ set<Evoral::Parameter> c = panner()->what_can_be_automated ();
+
+ if (c.find (PanElevationAutomation) != c.end()) {
+ return _pannable->pan_elevation_control;
+ } else {
+ return boost::shared_ptr<AutomationControl>();
+ }
+}
+boost::shared_ptr<AutomationControl>
+Route::pan_width_control() const
+{
+ if (Profile->get_mixbus() || !_pannable || !panner()) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ set<Evoral::Parameter> c = panner()->what_can_be_automated ();
+
+ if (c.find (PanWidthAutomation) != c.end()) {
+ return _pannable->pan_width_control;
+ } else {
+ return boost::shared_ptr<AutomationControl>();
+ }
+}
+boost::shared_ptr<AutomationControl>
+Route::pan_frontback_control() const
+{
+ if (Profile->get_mixbus() || !_pannable || !panner()) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ set<Evoral::Parameter> c = panner()->what_can_be_automated ();
+
+ if (c.find (PanFrontBackAutomation) != c.end()) {
+ return _pannable->pan_frontback_control;
+ } else {
+ return boost::shared_ptr<AutomationControl>();
+ }
+}
+boost::shared_ptr<AutomationControl>
+Route::pan_lfe_control() const
+{
+ if (Profile->get_mixbus() || !_pannable || !panner()) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ set<Evoral::Parameter> c = panner()->what_can_be_automated ();
+
+ if (c.find (PanLFEAutomation) != c.end()) {
+ return _pannable->pan_lfe_control;
+ } else {
+ return boost::shared_ptr<AutomationControl>();
+ }
+}
+
+uint32_t
+Route::eq_band_cnt () const
+{
+ if (Profile->get_mixbus()) {
+ return 3;
+ } else {
+ /* Ardour has no well-known EQ object */
+ return 0;
+ }
+}
+
+boost::shared_ptr<AutomationControl>
+Route::eq_gain_controllable (uint32_t band) const
+{
+#ifdef MIXBUS
+ boost::shared_ptr<PluginInsert> eq = ch_eq();
+
+ if (!eq) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ uint32_t port_number;
+ switch (band) {
+ case 0:
+ if (is_master() || mixbus()) {
+ port_number = 4;
+ } else {
+ port_number = 8;
+ }
+ break;
+ case 1:
+ if (is_master() || mixbus()) {
+ port_number = 3;
+ } else {
+ port_number = 6;
+ }
+ break;
+ case 2:
+ if (is_master() || mixbus()) {
+ port_number = 2;
+ } else {
+ port_number = 4;
+ }
+ break;
+ default:
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (eq->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, port_number)));
+#else
+ return boost::shared_ptr<AutomationControl>();
+#endif
+}
+boost::shared_ptr<AutomationControl>
+Route::eq_freq_controllable (uint32_t band) const
+{
+#ifdef MIXBUS
+
+ if (mixbus() || is_master()) {
+ /* no frequency controls for mixbusses or master */
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ boost::shared_ptr<PluginInsert> eq = ch_eq();
+
+ if (!eq) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ uint32_t port_number;
+ switch (band) {
+ case 0:
+ port_number = 7;
+ break;
+ case 1:
+ port_number = 5;
+ break;
+ case 2:
+ port_number = 3;
+ break;
+ default:
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (eq->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, port_number)));
+#else
+ return boost::shared_ptr<AutomationControl>();
+#endif
+}
+
+boost::shared_ptr<AutomationControl>
+Route::eq_q_controllable (uint32_t band) const
+{
+ return boost::shared_ptr<AutomationControl>();
+}
+
+boost::shared_ptr<AutomationControl>
+Route::eq_shape_controllable (uint32_t band) const
+{
+ return boost::shared_ptr<AutomationControl>();
+}
+
+boost::shared_ptr<AutomationControl>
+Route::eq_enable_controllable () const
+{
+#ifdef MIXBUS
+ boost::shared_ptr<PluginInsert> eq = ch_eq();
+
+ if (!eq) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (eq->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, 1)));
+#else
+ return boost::shared_ptr<AutomationControl>();
+#endif
+}
+
+boost::shared_ptr<AutomationControl>
+Route::eq_hpf_controllable () const
+{
+#ifdef MIXBUS
+ boost::shared_ptr<PluginInsert> eq = ch_eq();
+
+ if (!eq) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (eq->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, 2)));
+#else
+ return boost::shared_ptr<AutomationControl>();
+#endif
+}
+
+string
+Route::eq_band_name (uint32_t band) const
+{
+ if (Profile->get_mixbus()) {
+ switch (band) {
+ case 0:
+ return _("lo");
+ case 1:
+ return _("mid");
+ case 2:
+ return _("hi");
+ default:
+ return string();
+ }
+ } else {
+ return string ();
+ }
+}
+
+boost::shared_ptr<AutomationControl>
+Route::comp_enable_controllable () const
+{
+#ifdef MIXBUS
+ boost::shared_ptr<PluginInsert> comp = ch_comp();
+
+ if (!comp) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (comp->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, 1)));
+#else
+ return boost::shared_ptr<AutomationControl>();
+#endif
+}
+boost::shared_ptr<AutomationControl>
+Route::comp_threshold_controllable () const
+{
+#ifdef MIXBUS
+ boost::shared_ptr<PluginInsert> comp = ch_comp();
+
+ if (!comp) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (comp->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, 2)));
+
+#else
+ return boost::shared_ptr<AutomationControl>();
+#endif
+}
+boost::shared_ptr<AutomationControl>
+Route::comp_speed_controllable () const
+{
+#ifdef MIXBUS
+ boost::shared_ptr<PluginInsert> comp = ch_comp();
+
+ if (!comp) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (comp->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, 3)));
+#else
+ return boost::shared_ptr<AutomationControl>();
+#endif
+}
+boost::shared_ptr<AutomationControl>
+Route::comp_mode_controllable () const
+{
+#ifdef MIXBUS
+ boost::shared_ptr<PluginInsert> comp = ch_comp();
+
+ if (!comp) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (comp->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, 4)));
+#else
+ return boost::shared_ptr<AutomationControl>();
+#endif
+}
+boost::shared_ptr<AutomationControl>
+Route::comp_makeup_controllable () const
+{
+#ifdef MIXBUS
+ boost::shared_ptr<PluginInsert> comp = ch_comp();
+
+ if (!comp) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (comp->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, 5)));
+#else
+ return boost::shared_ptr<AutomationControl>();
+#endif
+}
+boost::shared_ptr<AutomationControl>
+Route::comp_redux_controllable () const
+{
+#ifdef MIXBUS
+ boost::shared_ptr<PluginInsert> comp = ch_comp();
+
+ if (!comp) {
+ return boost::shared_ptr<AutomationControl>();
+ }
+
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (comp->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, 6)));
+#else
+ return boost::shared_ptr<AutomationControl>();
+#endif
+}
+
+string
+Route::comp_mode_name (uint32_t mode) const
+{
+#ifdef MIXBUS
+ switch (mode) {
+ case 0:
+ return _("Leveler");
+ case 1:
+ return _("Compressor");
+ case 2:
+ return _("Limiter");
+ }
+
+ return _("???");
+#else
+ return _("???");
+#endif
+}
+
+string
+Route::comp_speed_name (uint32_t mode) const
+{
+#ifdef MIXBUS
+ switch (mode) {
+ case 0:
+ return _("Attk");
+ case 1:
+ return _("Ratio");
+ case 2:
+ return _("Rels");
+ }
+ return _("???");
+#else
+ return _("???");
+#endif
+}