#include "pbd/xml++.h"
#include "pbd/enumwriter.h"
#include "pbd/memento_command.h"
+#include "pbd/stacktrace.h"
+#include "pbd/convert.h"
#include "evoral/Curve.hpp"
#include "ardour/ladspa_plugin.h"
#include "ardour/meter.h"
#include "ardour/mix.h"
+#include "ardour/monitor_processor.h"
#include "ardour/panner.h"
#include "ardour/plugin_insert.h"
#include "ardour/port.h"
uint32_t Route::order_key_cnt = 0;
PBD::Signal1<void,string const&> Route::SyncOrderKeys;
+PBD::Signal0<void> Route::RemoteControlIDChange;
Route::Route (Session& sess, string name, Flag flg, DataType default_type)
: SessionObject (sess, name)
, AutomatableControls (sess)
+ , _active (true)
+ , _initial_delay (0)
+ , _roll_delay (0)
, _flags (flg)
+ , _pending_declick (true)
+ , _meter_point (MeterPostFader)
+ , _phase_invert (0)
+ , _self_solo (false)
+ , _soloed_by_others (0)
+ , _solo_isolated (0)
+ , _denormal_protection (false)
+ , _recordable (true)
+ , _silent (false)
+ , _declickable (false)
, _solo_control (new SoloControllable (X_("solo"), *this))
+ , _mute_control (new MuteControllable (X_("mute"), *this))
, _mute_master (new MuteMaster (sess, name))
+ , _mute_points (MuteMaster::AllPoints)
+ , _have_internal_generator (false)
+ , _solo_safe (false)
, _default_type (default_type)
+ , _remote_control_id (0)
+ , _in_configure_processors (false)
+{
+ processor_max_streams.reset();
+ order_keys[N_("signal")] = order_key_cnt++;
+}
+int
+Route::init ()
{
- init ();
+ /* add standard controls */
- /* add standard processors other than amp (added by ::init()) */
+ _solo_control->set_flags (Controllable::Flag (_solo_control->flags() | Controllable::Toggle));
+ _mute_control->set_flags (Controllable::Flag (_solo_control->flags() | Controllable::Toggle));
+
+ add_control (_solo_control);
+ add_control (_mute_control);
- _meter.reset (new PeakMeter (_session));
- _meter->set_display_to_user (false);
- add_processor (_meter, PostFader);
+ /* input and output objects */
- if (_flags & ControlOut) {
- /* where we listen to tracks */
- _intreturn.reset (new InternalReturn (_session));
- add_processor (_intreturn, PreFader);
- }
+ _input.reset (new IO (_session, _name, IO::Input, _default_type));
+ _output.reset (new IO (_session, _name, IO::Output, _default_type));
- _main_outs.reset (new Delivery (_session, _output, _mute_master, _name, Delivery::Main));
- add_processor (_main_outs, PostFader);
+ _input->changed.connect_same_thread (*this, boost::bind (&Route::input_change_handler, this, _1, _2));
+ _output->changed.connect_same_thread (*this, boost::bind (&Route::output_change_handler, this, _1, _2));
- /* now that we have _meter, its safe to connect to this */
+ /* add amp processor */
- Metering::Meter.connect (*this, (boost::bind (&Route::meter, this)));
-}
+ _amp.reset (new Amp (_session, _mute_master));
+ add_processor (_amp, PostFader);
-Route::Route (Session& sess, const XMLNode& node, DataType default_type)
- : SessionObject (sess, "toBeReset")
- , AutomatableControls (sess)
- , _solo_control (new SoloControllable (X_("solo"), *this))
- , _mute_master (new MuteMaster (sess, "toBeReset"))
- , _default_type (default_type)
-{
- init ();
+ /* add standard processors: meter, main outs, monitor out */
- _set_state (node, Stateful::loading_state_version, false);
+ _meter.reset (new PeakMeter (_session));
+ _meter->set_display_to_user (false);
- /* now that we have _meter, its safe to connect to this */
+ add_processor (_meter, PostFader);
- Metering::Meter.connect (*this, (boost::bind (&Route::meter, this)));
-}
+ _main_outs.reset (new Delivery (_session, _output, _mute_master, _name, Delivery::Main));
-void
-Route::init ()
-{
- _self_solo = false;
- _soloed_by_others = 0;
- _solo_isolated = 0;
- _solo_safe = false;
- _active = true;
- processor_max_streams.reset();
- _recordable = true;
- order_keys[N_("signal")] = order_key_cnt++;
- _silent = false;
- _meter_point = MeterPostFader;
- _initial_delay = 0;
- _roll_delay = 0;
- _have_internal_generator = false;
- _declickable = false;
- _pending_declick = true;
- _remote_control_id = 0;
- _in_configure_processors = false;
- _mute_points = MuteMaster::AllPoints;
+ add_processor (_main_outs, PostFader);
- _phase_invert = 0;
- _denormal_protection = false;
+ if (is_monitor()) {
+ /* where we listen to tracks */
+ _intreturn.reset (new InternalReturn (_session));
+ add_processor (_intreturn, PreFader);
- /* add standard controls */
+ ProcessorList::iterator i;
- add_control (_solo_control);
- add_control (_mute_master);
+ for (i = _processors.begin(); i != _processors.end(); ++i) {
+ if (*i == _intreturn) {
+ ++i;
+ break;
+ }
+ }
- /* input and output objects */
+ /* the thing that provides proper control over a control/monitor/listen bus
+ (such as per-channel cut, dim, solo, invert, etc).
+ It always goes right after the internal return;
+ */
+ _monitor_control.reset (new MonitorProcessor (_session));
+ add_processor (_monitor_control, i);
- _input.reset (new IO (_session, _name, IO::Input, _default_type));
- _output.reset (new IO (_session, _name, IO::Output, _default_type));
+ /* no panning on the monitor main outs */
- _input->changed.connect (*this, boost::bind (&Route::input_change_handler, this, _1, _2));
- _output->changed.connect (*this, boost::bind (&Route::output_change_handler, this, _1, _2));
+ _main_outs->panner()->set_bypassed (true);
+ }
- /* add amp processor */
+ /* now that we have _meter, its safe to connect to this */
- _amp.reset (new Amp (_session, _mute_master));
- add_processor (_amp, PostFader);
+ Metering::Meter.connect_same_thread (*this, (boost::bind (&Route::meter, this)));
+
+ return 0;
}
Route::~Route ()
{
DEBUG_TRACE (DEBUG::Destruction, string_compose ("route %1 destructor\n", _name));
+ /* do this early so that we don't get incoming signals as we are going through destruction
+ */
+
+ drop_connections ();
+
/* don't use clear_processors here, as it depends on the session which may
- be half-destroyed by now */
+ be half-destroyed by now
+ */
Glib::RWLock::WriterLock lm (_processor_lock);
for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
}
void
-Route::set_remote_control_id (uint32_t id)
+Route::set_remote_control_id (uint32_t id, bool notify_class_listeners)
{
if (id != _remote_control_id) {
_remote_control_id = id;
RemoteControlIDChanged ();
+ if (notify_class_listeners) {
+ RemoteControlIDChange ();
+ }
}
}
{
string newname = name;
- while (session.route_by_name (newname) != NULL) {
+ while (!session.io_name_is_legal (newname)) {
newname = bump_name_once (newname);
}
void
Route::set_gain (gain_t val, void *src)
{
- if (src != 0 && _route_group && src != _route_group && _route_group->active_property (RouteGroup::Gain)) {
+ if (src != 0 && _route_group && src != _route_group && _route_group->is_active() && _route_group->is_gain()) {
if (_route_group->is_relative()) {
for (BufferSet::audio_iterator i = bufs.audio_begin(); i != bufs.audio_end(); ++i, ++chn) {
Sample* const sp = i->data();
- if (_phase_invert & chn) {
+ if (_phase_invert & (1<<chn)) {
for (nframes_t nx = 0; nx < nframes; ++nx) {
sp[nx] = -sp[nx];
}
assert (bufs.count() == (*i)->input_streams());
(*i)->run (bufs, start_frame, end_frame, nframes, *i != _processors.back());
- bufs.set_count (ChanCount::max(bufs.count(), (*i)->output_streams()));
- }
-
- if (!_processors.empty()) {
- bufs.set_count (ChanCount::max (bufs.count(), _processors.back()->output_streams()));
+ bufs.set_count ((*i)->output_streams());
}
}
}
_silent = false;
- assert (bufs.available() >= _input->n_ports());
+ assert (bufs.available() >= input_streams());
if (_input->n_ports() == ChanCount::ZERO) {
silence (nframes);
}
- bufs.set_count (_input->n_ports());
+ bufs.set_count (input_streams());
- if (is_control() && _session.listening()) {
+ if (is_monitor() && _session.listening() && !_session.is_auditioning()) {
/* control/monitor bus ignores input ports when something is
feeding the listen "stream". data will "arrive" into the
route from the intreturn processor element.
*/
-
bufs.silence (nframes, 0);
} else {
void
Route::set_listen (bool yn, void* src)
{
- if (_control_outs) {
- if (yn != _control_outs->active()) {
+ if (_solo_safe) {
+ return;
+ }
+
+ if (_monitor_send) {
+ if (yn != _monitor_send->active()) {
if (yn) {
- _control_outs->activate ();
+ _monitor_send->activate ();
} else {
- _control_outs->deactivate ();
+ _monitor_send->deactivate ();
}
listen_changed (src); /* EMIT SIGNAL */
bool
Route::listening () const
{
- if (_control_outs) {
- return _control_outs->active ();
+ if (_monitor_send) {
+ return _monitor_send->active ();
} else {
return false;
}
return;
}
- if (_route_group && src != _route_group && _route_group->active_property (RouteGroup::Solo)) {
+ if (_route_group && src != _route_group && _route_group->is_active() && _route_group->is_solo()) {
_route_group->apply (&Route::set_solo, yn, _route_group);
return;
}
if (self_soloed() != yn) {
set_self_solo (yn);
- set_delivery_solo ();
- solo_changed (src); /* EMIT SIGNAL */
+ set_mute_master_solo ();
+ solo_changed (true, src); /* EMIT SIGNAL */
_solo_control->Changed (); /* EMIT SIGNAL */
}
}
void
Route::set_self_solo (bool yn)
{
- _self_solo = yn;
+ _self_solo = yn;
}
void
Route::mod_solo_by_others (int32_t delta)
{
+ if (_solo_safe) {
+ return;
+ }
+
if (delta < 0) {
- if (_soloed_by_others >= (uint32_t) delta) {
+ if (_soloed_by_others >= (uint32_t) abs (delta)) {
_soloed_by_others += delta;
} else {
_soloed_by_others = 0;
_soloed_by_others += delta;
}
- set_delivery_solo ();
+ set_mute_master_solo ();
+ solo_changed (false, this);
}
void
-Route::set_delivery_solo ()
+Route::set_mute_master_solo ()
{
- /* tell all delivery processors what the solo situation is, so that they keep
- delivering even though Session::soloing() is true and they were not
- explicitly soloed.
- */
+ int32_t level;
- Glib::RWLock::ReaderLock rm (_processor_lock);
- for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- boost::shared_ptr<Delivery> d;
-
- if ((d = boost::dynamic_pointer_cast<Delivery> (*i)) != 0) {
- d->set_solo_level (soloed ());
- d->set_solo_isolated (solo_isolated());
- }
- }
+ if (self_soloed()) {
+ level = 2;
+ } else if (soloed_by_others()) {
+ level = 1;
+ } else {
+ level = 0;
+ }
+
+ _mute_master->set_solo_level (level);
}
void
Route::set_solo_isolated (bool yn, void *src)
{
- if (is_master() || is_control() || is_hidden()) {
+ if (is_master() || is_monitor() || is_hidden()) {
return;
}
- if (_route_group && src != _route_group && _route_group->active_property (RouteGroup::Solo)) {
+ if (_route_group && src != _route_group && _route_group->is_active() && _route_group->is_solo()) {
_route_group->apply (&Route::set_solo_isolated, yn, _route_group);
return;
}
boost::shared_ptr<RouteList> routes = _session.get_routes ();
for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+
+ if ((*i).get() == this || (*i)->is_master() || (*i)->is_monitor() || (*i)->is_hidden()) {
+ continue;
+ }
+
bool sends_only;
- bool does_feed = feeds (*i, &sends_only);
+ bool does_feed = direct_feeds (*i, &sends_only); // we will recurse anyway, so don't use ::feeds()
if (does_feed && !sends_only) {
(*i)->set_solo_isolated (yn, (*i)->route_group());
}
}
- bool changed = false;
+ /* XXX should we back-propagate as well? (April 2010: myself and chris goddard think not) */
if (yn) {
- if (_solo_isolated == 0) {
- changed = true;
- }
_solo_isolated++;
+ _mute_master->clear_muted_by_others ();
} else {
- changed = (_solo_isolated == 1);
if (_solo_isolated > 0) {
_solo_isolated--;
}
}
- if (changed) {
- set_delivery_solo ();
- solo_isolated_changed (src);
- }
}
bool
void
Route::set_mute_points (MuteMaster::MutePoint mp)
{
- _mute_points = mp;
- mute_points_changed (); /* EMIT SIGNAL */
-
- if (_mute_master->muted()) {
- _mute_master->mute_at (_mute_points);
- mute_changed (this); /* EMIT SIGNAL */
- }
+ _mute_points = mp;
+ _mute_master->set_mute_points (MuteMaster::AllPoints);
+ mute_points_changed (); /* EMIT SIGNAL */
+
+ if (_mute_master->muted()) {
+ mute_changed (this); /* EMIT SIGNAL */
+ }
}
void
Route::set_mute (bool yn, void *src)
{
- if (_route_group && src != _route_group && _route_group->active_property (RouteGroup::Mute)) {
+ if (_route_group && src != _route_group && _route_group->is_active() && _route_group->is_mute()) {
_route_group->apply (&Route::set_mute, yn, _route_group);
return;
}
- if (muted() != yn) {
- if (yn) {
- _mute_master->mute_at (_mute_points);
- } else {
- _mute_master->clear_mute ();
- }
-
+ if (self_muted() != yn) {
+ _mute_master->set_self_muted (yn);
mute_changed (src); /* EMIT SIGNAL */
}
}
bool
-Route::muted() const
+Route::muted () const
+{
+ return self_muted() || muted_by_others();
+}
+
+bool
+Route::self_muted() const
+{
+ return _mute_master->self_muted ();
+}
+
+bool
+Route::muted_by_others() const
{
- return _mute_master->muted ();
+ return _mute_master->muted_by_others ();
+}
+
+void
+Route::mod_muted_by_others (int delta)
+{
+ bool old = muted ();
+
+ if (_solo_isolated) {
+ return;
+ }
+
+ _mute_master->mod_muted_by_others (delta);
+
+ if (old != muted()) {
+ mute_changed (this);
+ }
}
#if 0
/** Add a processor to the route.
- * If @a iter is not NULL, it must point to an iterator in _processors and the new
+ * @a iter must point to an iterator in _processors and the new
* processor will be inserted immediately before this location. Otherwise,
* @a position is used.
*/
int
-Route::add_processor (boost::shared_ptr<Processor> processor, ProcessorList::iterator iter, ProcessorStreams* err)
+Route::add_processor (boost::shared_ptr<Processor> processor, ProcessorList::iterator iter, ProcessorStreams* err, bool activation_allowed)
{
ChanCount old_pms = processor_max_streams;
}
- if (_control_outs != processor) {
- // XXX: do we want to emit the signal here ? change call order.
+ /* is this the monitor send ? if so, make sure we keep track of it */
+
+ boost::shared_ptr<InternalSend> isend = boost::dynamic_pointer_cast<InternalSend> (processor);
+
+ if (isend && _session.monitor_out() && (isend->target_id() == _session.monitor_out()->id())) {
+ _monitor_send = isend;
+ }
+
+ if (activation_allowed && (processor != _monitor_send)) {
processor->activate ();
}
- processor->ActiveChanged.connect (*this, boost::bind (&Session::update_latency_compensation, &_session, false, false));
+
+ processor->ActiveChanged.connect_same_thread (*this, boost::bind (&Session::update_latency_compensation, &_session, false, false));
_output->set_user_latency (0);
}
return 0;
}
-bool
-Route::add_processor_from_xml (const XMLNode& node, ProcessorList::iterator iter)
-{
- const XMLProperty *prop;
-
- if (node.name() != "Processor") {
- return false;
- }
-
- try {
- if ((prop = node.property ("type")) != 0) {
-
- boost::shared_ptr<Processor> processor;
-
- if (prop->value() == "ladspa" || prop->value() == "Ladspa" ||
- prop->value() == "lv2" ||
- prop->value() == "vst" ||
- prop->value() == "audiounit") {
-
- processor.reset (new PluginInsert(_session, node));
-
- } else if (prop->value() == "port") {
-
- processor.reset (new PortInsert (_session, _mute_master, node));
-
- } else if (prop->value() == "send") {
-
- processor.reset (new Send (_session, _mute_master, node));
-
- } else if (prop->value() == "meter") {
-
- if (_meter) {
- if (_meter->set_state (node, Stateful::loading_state_version)) {
- return false;
- } else {
- return true;
- }
- }
-
- _meter.reset (new PeakMeter (_session, node));
- _meter->set_display_to_user (_meter_point == MeterCustom);
- processor = _meter;
-
- } else if (prop->value() == "amp") {
-
- /* amp always exists */
-
- processor = _amp;
- if (processor->set_state (node, Stateful::loading_state_version)) {
- return false;
- } else {
- /* never any reason to add it */
- return true;
- }
-
- } else if (prop->value() == "intsend") {
-
- processor.reset (new InternalSend (_session, _mute_master, node));
-
- } else if (prop->value() == "intreturn") {
-
- if (_intreturn) {
- if (_intreturn->set_state (node, Stateful::loading_state_version)) {
- return false;
- } else {
- return true;
- }
- }
- _intreturn.reset (new InternalReturn (_session, node));
- processor = _intreturn;
-
- } else if (prop->value() == "main-outs") {
-
- if (_main_outs) {
- if (_main_outs->set_state (node, Stateful::loading_state_version)) {
- return false;
- } else {
- return true;
- }
- }
-
- _main_outs.reset (new Delivery (_session, _output, _mute_master, node));
- processor = _main_outs;
-
- } else {
- error << string_compose(_("unknown Processor type \"%1\"; ignored"), prop->value()) << endmsg;
- return false;
- }
-
- if (iter == _processors.end() && processor->display_to_user() && !_processors.empty()) {
- /* check for invisible processors stacked at the end and leave them there */
- ProcessorList::iterator p;
- p = _processors.end();
- --p;
- while (!(*p)->display_to_user() && p != _processors.begin()) {
- --p;
- }
- ++p;
- iter = p;
- }
-
- return (add_processor (processor, iter) == 0);
-
- } else {
- error << _("Processor XML node has no type property") << endmsg;
- return false;
- }
- }
-
- catch (failed_constructor &err) {
- warning << _("processor could not be created. Ignored.") << endmsg;
- return false;
- }
-}
-
-
bool
Route::add_processor_from_xml_2X (const XMLNode& node, int version, ProcessorList::iterator iter)
{
prop->value() == "vst" ||
prop->value() == "audiounit") {
- processor.reset (new PluginInsert (_session, node));
+ processor.reset (new PluginInsert (_session));
} else {
- processor.reset (new PortInsert (_session, _mute_master, node));
+ processor.reset (new PortInsert (_session, _mute_master));
}
}
} else if (node.name() == "Send") {
- processor.reset (new Send (_session, _mute_master, node, version));
+ processor.reset (new Send (_session, _mute_master));
} else {
return false;
}
+ if (processor->set_state (node, version)) {
+ return false;
+ }
+
if (iter == _processors.end() && processor->display_to_user() && !_processors.empty()) {
/* check for invisible processors stacked at the end and leave them there */
ProcessorList::iterator p;
return -1;
}
- (*i)->ActiveChanged.connect (*this, boost::bind (&Session::update_latency_compensation, &_session, false, false));
+ (*i)->ActiveChanged.connect_same_thread (*this, boost::bind (&Session::update_latency_compensation, &_session, false, false));
}
_output->set_user_latency (0);
Route::remove_processors (const ProcessorList& to_be_deleted, ProcessorStreams* err)
{
ProcessorList deleted;
- ProcessorList as_we_were;
if (!_session.engine().connected()) {
return 1;
ProcessorList::iterator i;
boost::shared_ptr<Processor> processor;
- as_we_were = _processors;
+ ProcessorList as_we_were = _processors;
for (i = _processors.begin(); i != _processors.end(); ) {
return 0;
}
+ChanCount
+Route::input_streams () const
+{
+ return _input->n_ports ();
+}
+
/** Configure the input/output configuration of each processor in the processors list.
* Return 0 on success, otherwise configuration is impossible.
*/
_in_configure_processors = true;
// Check each processor in order to see if we can configure as requested
- ChanCount in = _input->n_ports ();
+ ChanCount in = input_streams ();
ChanCount out;
list< pair<ChanCount,ChanCount> > configuration;
uint32_t index = 0;
/* make sure we have sufficient scratch buffers to cope with the new processor
configuration */
- _session.ensure_buffers (n_process_buffers ());
+ {
+ Glib::Mutex::Lock em (_session.engine().process_lock ());
+ _session.ensure_buffers (n_process_buffers ());
+ }
_in_configure_processors = false;
return 0;
}
}
- processors_changed (RouteProcessorChange ()); /* EMIT SIGNAL */
+ if (true) {
+ processors_changed (RouteProcessorChange ()); /* EMIT SIGNAL */
+ }
return 0;
}
}
if ((prop = node.property (X_("meter-point"))) != 0) {
- _meter_point = MeterPoint (string_2_enum (prop->value (), _meter_point));
+ MeterPoint mp = MeterPoint (string_2_enum (prop->value (), _meter_point));
+ set_meter_point (mp);
if (_meter) {
_meter->set_display_to_user (_meter_point == MeterCustom);
}
/* 2X things which still remain to be handled:
* default-type
- * muted
- * mute-affects-pre-fader
- * mute-affects-post-fader
- * mute-affects-control-outs
- * mute-affects-main-outs
* automation
* controlouts
*/
} else {
_flags = Flag (0);
}
-
- /* add standard processors */
-
- _meter.reset (new PeakMeter (_session));
- add_processor (_meter, PreFader);
-
- if (_flags & ControlOut) {
- /* where we listen to tracks */
- _intreturn.reset (new InternalReturn (_session));
- add_processor (_intreturn, PreFader);
- }
-
- _main_outs.reset (new Delivery (_session, _output, _mute_master, _name, Delivery::Main));
- add_processor (_main_outs, PostFader);
-
- /* IOs */
-
- nlist = node.children ();
- for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
-
- child = *niter;
-
- if (child->name() == IO::state_node_name) {
-
- /* there is a note in IO::set_state_2X() about why we have to call
- this directly.
- */
-
- _input->set_state_2X (*child, version, true);
- _output->set_state_2X (*child, version, false);
-
- if ((prop = child->property (X_("name"))) != 0) {
- set_name (prop->value ());
- }
-
- if ((prop = child->property (X_("id"))) != 0) {
- _id = prop->value ();
- }
-
- if ((prop = child->property (X_("active"))) != 0) {
- bool yn = string_is_affirmative (prop->value());
- _active = !yn; // force switch
- set_active (yn);
- }
- }
-
- /* XXX: panners? */
- }
-
+
if ((prop = node.property (X_("phase-invert"))) != 0) {
set_phase_invert (string_is_affirmative (prop->value()));
}
set_solo (yn, this);
}
+ if ((prop = node.property (X_("muted"))) != 0) {
+
+ bool first = true;
+ bool muted = string_is_affirmative (prop->value());
+
+ if (muted){
+
+ string mute_point;
+
+ if ((prop = node.property (X_("mute-affects-pre-fader"))) != 0) {
+
+ if (string_is_affirmative (prop->value())){
+ mute_point = mute_point + "PreFader";
+ first = false;
+ }
+ }
+
+ if ((prop = node.property (X_("mute-affects-post-fader"))) != 0) {
+
+ if (string_is_affirmative (prop->value())){
+
+ if (!first) {
+ mute_point = mute_point + ",";
+ }
+
+ mute_point = mute_point + "PostFader";
+ first = false;
+ }
+ }
+
+ if ((prop = node.property (X_("mute-affects-control-outs"))) != 0) {
+
+ if (string_is_affirmative (prop->value())){
+
+ if (!first) {
+ mute_point = mute_point + ",";
+ }
+
+ mute_point = mute_point + "Listen";
+ first = false;
+ }
+ }
+
+ if ((prop = node.property (X_("mute-affects-main-outs"))) != 0) {
+
+ if (string_is_affirmative (prop->value())){
+
+ if (!first) {
+ mute_point = mute_point + ",";
+ }
+
+ mute_point = mute_point + "Main";
+ }
+ }
+
+ _mute_master->set_mute_points (mute_point);
+ }
+ }
+
if ((prop = node.property (X_("meter-point"))) != 0) {
_meter_point = MeterPoint (string_2_enum (prop->value (), _meter_point));
}
}
}
+ /* add standard processors */
+
+ //_meter.reset (new PeakMeter (_session));
+ //add_processor (_meter, PreFader);
+
+ if (is_monitor()) {
+ /* where we listen to tracks */
+ _intreturn.reset (new InternalReturn (_session));
+ add_processor (_intreturn, PreFader);
+
+ _monitor_control.reset (new MonitorProcessor (_session));
+ add_processor (_monitor_control, PostFader);
+ }
+
+ _main_outs.reset (new Delivery (_session, _output, _mute_master, _name, Delivery::Main));
+ add_processor (_main_outs, PostFader);
+
+ /* IOs */
+
+ nlist = node.children ();
+ for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
+
+ child = *niter;
+
+ if (child->name() == IO::state_node_name) {
+
+ /* there is a note in IO::set_state_2X() about why we have to call
+ this directly.
+ */
+
+ _input->set_state_2X (*child, version, true);
+ _output->set_state_2X (*child, version, false);
+
+ if ((prop = child->property (X_("name"))) != 0) {
+ Route::set_name (prop->value ());
+ }
+
+ if ((prop = child->property (X_("id"))) != 0) {
+ _id = prop->value ();
+ }
+
+ if ((prop = child->property (X_("active"))) != 0) {
+ bool yn = string_is_affirmative (prop->value());
+ _active = !yn; // force switch
+ set_active (yn);
+ }
+
+ if ((prop = child->property (X_("gain"))) != 0) {
+ gain_t val;
+
+ if (sscanf (prop->value().c_str(), "%f", &val) == 1) {
+ _amp->gain_control()->set_value (val);
+ }
+ }
+
+ /* Set up Panners in the IO */
+ XMLNodeList io_nlist = child->children ();
+
+ XMLNodeConstIterator io_niter;
+ XMLNode *io_child;
+
+ for (io_niter = io_nlist.begin(); io_niter != io_nlist.end(); ++io_niter) {
+
+ io_child = *io_niter;
+
+ if (io_child->name() == X_("Panner")) {
+ _main_outs->panner()->set_state(*io_child, version);
+ }
+ }
+ }
+ }
+
XMLNodeList redirect_nodes;
for (niter = nlist.begin(); niter != nlist.end(); ++niter){
{
const XMLNodeList &nlist = node.children();
XMLNodeConstIterator niter;
- ProcessorList::iterator i, o;
-
- // Iterate through existing processors, remove those which are not in the state list
-
- for (i = _processors.begin(); i != _processors.end(); ) {
-
- /* leave amp alone, always */
-
- if ((*i) == _amp) {
- ++i;
- continue;
- }
-
- ProcessorList::iterator tmp = i;
- ++tmp;
-
- bool processorInStateList = false;
+ ProcessorList new_order;
+ bool must_configure = false;
- for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
-
- XMLProperty* id_prop = (*niter)->property(X_("id"));
-
- if (id_prop && (*i)->id() == id_prop->value()) {
- processorInStateList = true;
- break;
- }
- }
-
- if (!processorInStateList) {
- remove_processor (*i);
- }
-
- i = tmp;
- }
-
- // Iterate through state list and make sure all processors are on the track and in the correct order,
- // set the state of existing processors according to the new state on the same go
-
- i = _processors.begin();
-
- for (niter = nlist.begin(); niter != nlist.end(); ++niter, ++i) {
+ for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
XMLProperty* prop = (*niter)->property ("type");
- o = i;
-
- // Check whether the next processor in the list is the right one,
- // except for "amp" which is always there and may not have the
- // old ID since it is always created anew in every Route
-
- if (prop->value() != "amp") {
- while (o != _processors.end()) {
+ if (prop->value() == "amp") {
+ _amp->set_state (**niter, Stateful::current_state_version);
+ new_order.push_back (_amp);
+ } else if (prop->value() == "meter") {
+ _meter->set_state (**niter, Stateful::current_state_version);
+ new_order.push_back (_meter);
+ } else if (prop->value() == "main-outs") {
+ _main_outs->set_state (**niter, Stateful::current_state_version);
+ new_order.push_back (_main_outs);
+ } else if (prop->value() == "intreturn") {
+ if (!_intreturn) {
+ _intreturn.reset (new InternalReturn (_session));
+ must_configure = true;
+ }
+ _intreturn->set_state (**niter, Stateful::current_state_version);
+ new_order.push_back (_intreturn);
+ } else if (is_monitor() && prop->value() == "monitor") {
+ if (!_monitor_control) {
+ _monitor_control.reset (new MonitorProcessor (_session));
+ must_configure = true;
+ }
+ _monitor_control->set_state (**niter, Stateful::current_state_version);
+ new_order.push_back (_monitor_control);
+ } else {
+ ProcessorList::iterator o;
+
+ for (o = _processors.begin(); o != _processors.end(); ++o) {
XMLProperty* id_prop = (*niter)->property(X_("id"));
if (id_prop && (*o)->id() == id_prop->value()) {
+ (*o)->set_state (**niter, Stateful::current_state_version);
+ new_order.push_back (*o);
break;
}
-
- ++o;
- }
- }
-
- // If the processor (*niter) is not on the route,
- // create it and move it to the correct location
-
- if (o == _processors.end()) {
-
- if (add_processor_from_xml (**niter, i)) {
- --i; // move iterator to the newly inserted processor
- } else {
- cerr << "Error restoring route: unable to restore processor" << endl;
}
- } else {
-
- // Otherwise, the processor already exists; just
- // ensure it is at the location provided in the XML state
-
- if (i != o) {
- boost::shared_ptr<Processor> tmp = (*o);
- _processors.erase (o); // remove the old copy
- _processors.insert (i, tmp); // insert the processor at the correct location
- --i; // move iterator to the correct processor
- }
-
- // and make it (just) so
-
- (*i)->set_state (**niter, Stateful::current_state_version);
- }
- }
-
- /* note: there is no configure_processors() call because we figure that
- the XML state represents a working signal route.
- */
+ // If the processor (*niter) is not on the route then create it
+
+ if (o == _processors.end()) {
+
+ boost::shared_ptr<Processor> processor;
+
+ if (prop->value() == "intsend") {
+
+ processor.reset (new InternalSend (_session, _mute_master, boost::shared_ptr<Route>(), Delivery::Role (0)));
+
+ } else if (prop->value() == "ladspa" || prop->value() == "Ladspa" ||
+ prop->value() == "lv2" ||
+ prop->value() == "vst" ||
+ prop->value() == "audiounit") {
+
+ processor.reset (new PluginInsert(_session));
+
+ } else if (prop->value() == "port") {
+
+ processor.reset (new PortInsert (_session, _mute_master));
+
+ } else if (prop->value() == "send") {
+
+ processor.reset (new Send (_session, _mute_master));
+
+ } else {
+ error << string_compose(_("unknown Processor type \"%1\"; ignored"), prop->value()) << endmsg;
+ continue;
+ }
+
+ processor->set_state (**niter, Stateful::current_state_version);
+ new_order.push_back (processor);
+ must_configure = true;
+ }
+ }
+ }
+
+ {
+ Glib::RWLock::WriterLock lm (_processor_lock);
+ _processors = new_order;
+ if (must_configure) {
+ configure_processors_unlocked (0);
+ }
+ }
- processors_changed (RouteProcessorChange ());
+ processors_changed (RouteProcessorChange ());
}
void
we take note of which i-send is doing that.
*/
- if (route == _session.control_out()) {
- _control_outs = boost::dynamic_pointer_cast<Delivery>(d);
+ if (route == _session.monitor_out()) {
+ _monitor_send = boost::dynamic_pointer_cast<Delivery>(d);
}
/* already listening via the specified IO: do nothing */
boost::shared_ptr<InternalSend> listener;
try {
- listener.reset (new InternalSend (_session, _mute_master, route, (aux ? Delivery::Aux : Delivery::Listen)));
+
+ if (is_master()) {
+
+ if (route == _session.monitor_out()) {
+ /* master never sends to control outs */
+ return 0;
+ } else {
+ listener.reset (new InternalSend (_session, _mute_master, route, (aux ? Delivery::Aux : Delivery::Listen)));
+ }
+
+ } else {
+ listener.reset (new InternalSend (_session, _mute_master, route, (aux ? Delivery::Aux : Delivery::Listen)));
+ }
} catch (failed_constructor& err) {
return -1;
}
- if (route == _session.control_out()) {
- _control_outs = listener;
+ if (route == _session.monitor_out()) {
+ _monitor_send = listener;
}
- add_processor (listener, placement);
+ if (placement == PostFader) {
+ /* put it *really* at the end, not just after the panner (main outs)
+ */
+ add_processor (listener, _processors.end());
+ } else {
+ add_processor (listener, PreFader);
+ }
return 0;
}
rl.release ();
- if (route == _session.control_out()) {
- _control_outs.reset ();
+ if (route == _session.monitor_out()) {
+ _monitor_send.reset ();
}
}
}
bool
-Route::feeds (boost::shared_ptr<Route> other, bool* only_send)
+Route::add_fed_by (boost::shared_ptr<Route> other, bool via_sends_only)
+{
+ FeedRecord fr (other, via_sends_only);
+
+ pair<FedBy::iterator,bool> result = _fed_by.insert (fr);
+
+ if (!result.second) {
+
+ /* already a record for "other" - make sure sends-only information is correct */
+ if (!via_sends_only && result.first->sends_only) {
+ FeedRecord* frp = const_cast<FeedRecord*>(&(*result.first));
+ frp->sends_only = false;
+ }
+ }
+
+ return result.second;
+}
+
+void
+Route::clear_fed_by ()
+{
+ _fed_by.clear ();
+}
+
+bool
+Route::feeds (boost::shared_ptr<Route> other, bool* via_sends_only)
+{
+ const FedBy& fed_by (other->fed_by());
+
+ for (FedBy::iterator f = fed_by.begin(); f != fed_by.end(); ++f) {
+ boost::shared_ptr<Route> sr = f->r.lock();
+
+ if (sr && (sr.get() == this)) {
+
+ if (via_sends_only) {
+ *via_sends_only = f->sends_only;
+ }
+
+ return true;
+ }
+ }
+
+ return false;
+}
+
+bool
+Route::direct_feeds (boost::shared_ptr<Route> other, bool* only_send)
{
DEBUG_TRACE (DEBUG::Graph, string_compose ("Feeds? %1\n", _name));
}
- for (ProcessorList::iterator r = _processors.begin(); r != _processors.end(); r++) {
+ for (ProcessorList::iterator r = _processors.begin(); r != _processors.end(); ++r) {
boost::shared_ptr<IOProcessor> iop;
return 0;
}
- if (session_state_changing || !_active || n_inputs() == ChanCount::ZERO) {
+ if (!_active || n_inputs() == ChanCount::ZERO) {
silence (nframes);
return 0;
}
+ if (session_state_changing) {
+ if (_session.transport_speed() != 0.0f) {
+ /* we're rolling but some state is changing (e.g. our diskstream contents)
+ so we cannot use them. Be silent till this is over.
+
+ XXX note the absurdity of ::no_roll() being called when we ARE rolling!
+ */
+ silence (nframes);
+ return 0;
+ }
+ /* we're really not rolling, so we're either delivery silence or actually
+ monitoring, both of which are safe to do while session_state_changing is true.
+ */
+ }
_amp->apply_gain_automation (false);
passthru (start_frame, end_frame, nframes, 0);
int
Route::roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame, int declick,
- bool /*can_record*/, bool /*rec_monitors_input*/)
+ bool /*can_record*/, bool /*rec_monitors_input*/, bool& /* need_butler */)
{
{
// automation snapshot can also be called from the non-rt context
int
Route::silent_roll (nframes_t nframes, sframes_t /*start_frame*/, sframes_t /*end_frame*/,
- bool /*can_record*/, bool /*rec_monitors_input*/)
+ bool /*can_record*/, bool /*rec_monitors_input*/, bool& /* need_butler */)
{
silence (nframes);
return 0;
}
void
-Route::set_meter_point (MeterPoint p, void *src)
+Route::set_meter_point (MeterPoint p)
{
/* CAN BE CALLED FROM PROCESS CONTEXT */
}
_meter_point = p;
- meter_change (src); /* EMIT SIGNAL */
+ meter_change (); /* EMIT SIGNAL */
bool const meter_visibly_changed = (_meter->display_to_user() != meter_was_visible_to_user);
}
void
-Route::put_control_outs_at (Placement p)
+Route::put_monitor_send_at (Placement p)
{
- if (!_control_outs) {
+ if (!_monitor_send) {
return;
}
{
Glib::RWLock::WriterLock lm (_processor_lock);
ProcessorList as_it_was (_processors);
- // Move meter in the processors list
- ProcessorList::iterator loc = find(_processors.begin(), _processors.end(), _control_outs);
+ ProcessorList::iterator loc = find(_processors.begin(), _processors.end(), _monitor_send);
_processors.erase(loc);
switch (p) {
}
break;
case PostFader:
- loc = find(_processors.begin(), _processors.end(), _amp);
- assert (loc != _processors.end());
- loc++;
+ loc = _processors.end();
break;
}
- _processors.insert(loc, _control_outs);
+ _processors.insert (loc, _monitor_send);
if (configure_processors_unlocked (0)) {
_processors = as_it_was;
void
Route::automation_snapshot (nframes_t now, bool force)
{
+ panner()->automation_snapshot (now, force);
+
for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
(*i)->automation_snapshot (now, force);
}
Route::SoloControllable::set_value (float val)
{
bool bval = ((val >= 0.5f) ? true: false);
+# if 0
+ this is how it should be done
+
+ boost::shared_ptr<RouteList> rl (new RouteList);
+ rl->push_back (route);
+ if (Config->get_solo_control_is_listen_control()) {
+ _session.set_listen (rl, bval);
+ } else {
+ _session.set_solo (rl, bval);
+ }
+#else
route.set_solo (bval, this);
+#endif
}
float
Route::SoloControllable::get_value (void) const
{
- return route.self_soloed() ? 1.0f : 0.0f;
+ if (Config->get_solo_control_is_listen_control()) {
+ return route.listening() ? 1.0f : 0.0f;
+ } else {
+ return route.self_soloed() ? 1.0f : 0.0f;
+ }
+}
+
+Route::MuteControllable::MuteControllable (std::string name, Route& r)
+ : AutomationControl (r.session(), Evoral::Parameter (MuteAutomation),
+ boost::shared_ptr<AutomationList>(), name)
+ , route (r)
+{
+ boost::shared_ptr<AutomationList> gl(new AutomationList(Evoral::Parameter(MuteAutomation)));
+ set_list (gl);
+}
+
+void
+Route::MuteControllable::set_value (float val)
+{
+ bool bval = ((val >= 0.5f) ? true: false);
+# if 0
+ this is how it should be done
+
+ boost::shared_ptr<RouteList> rl (new RouteList);
+ rl->push_back (route);
+ _session.set_mute (rl, bval);
+#else
+ route.set_mute (bval, this);
+#endif
+}
+
+float
+Route::MuteControllable::get_value (void) const
+{
+ return route.self_muted() ? 1.0f : 0.0f;
}
void
Route::set_phase_invert (bool yn)
{
if (_phase_invert != yn) {
- _phase_invert = 0xffff; // XXX all channels
+ if (yn) {
+ _phase_invert = 0xffff; // XXX all channels
+ } else {
+ _phase_invert = 0; // XXX no channels
+ }
+
phase_invert_changed (); /* EMIT SIGNAL */
+ _session.set_dirty ();
}
}
boost::shared_ptr<Panner>
Route::panner() const
{
-
return _main_outs->panner();
}
boost::shared_ptr<AutomationControl>
Route::gain_control() const
{
-
return _amp->gain_control();
}
{
/* either we own the control or .... */
- boost::shared_ptr<AutomationControl> c = boost::dynamic_pointer_cast<AutomationControl>(data().control (param));
+ boost::shared_ptr<AutomationControl> c = boost::dynamic_pointer_cast<AutomationControl>(control (param));
if (!c) {
Glib::RWLock::ReaderLock rm (_processor_lock, Glib::TRY_LOCK);
for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- if ((c = boost::dynamic_pointer_cast<AutomationControl>((*i)->data().control (param))) != 0) {
+ if ((c = boost::dynamic_pointer_cast<AutomationControl>((*i)->control (param))) != 0) {
break;
}
}
return c;
}
+
+boost::shared_ptr<Processor>
+Route::nth_plugin (uint32_t n)
+{
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+ ProcessorList::iterator i;
+
+ for (i = _processors.begin(); i != _processors.end(); ++i) {
+ if (boost::dynamic_pointer_cast<PluginInsert> (*i)) {
+ if (n-- == 0) {
+ return *i;
+ }
+ }
+ }
+
+ return boost::shared_ptr<Processor> ();
+}
+
+boost::shared_ptr<Processor>
+Route::nth_send (uint32_t n)
+{
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+ ProcessorList::iterator i;
+
+ for (i = _processors.begin(); i != _processors.end(); ++i) {
+ if (boost::dynamic_pointer_cast<Send> (*i)) {
+ if (n-- == 0) {
+ return *i;
+ }
+ }
+ }
+
+ return boost::shared_ptr<Processor> ();
+}
+
+bool
+Route::has_io_processor_named (const string& name)
+{
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+ ProcessorList::iterator i;
+
+ for (i = _processors.begin(); i != _processors.end(); ++i) {
+ if (boost::dynamic_pointer_cast<Send> (*i) ||
+ boost::dynamic_pointer_cast<PortInsert> (*i)) {
+ if ((*i)->name() == name) {
+ return true;
+ }
+ }
+ }
+
+ return false;
+}
projects / ardour.git / blobdiff