#include "ardour/session.h"
#include "ardour/timestamps.h"
#include "ardour/utils.h"
+#include "ardour/graph.h"
#include "i18n.h"
Route::Route (Session& sess, string name, Flag flg, DataType default_type)
: SessionObject (sess, name)
, AutomatableControls (sess)
+ , GraphNode( sess.route_graph )
, _active (true)
, _initial_delay (0)
, _roll_delay (0)
, _solo_control (new SoloControllable (X_("solo"), *this))
, _mute_control (new MuteControllable (X_("mute"), *this))
, _mute_master (new MuteMaster (sess, name))
- , _mute_points (MuteMaster::AllPoints)
- , _path_muted_by_others (false)
, _have_internal_generator (false)
- , _physically_connected (false)
- , _graph_level (-1)
, _solo_safe (false)
, _default_type (default_type)
, _remote_control_id (0)
/* add amp processor */
- _amp.reset (new Amp (_session, _mute_master));
+ _amp.reset (new Amp (_session));
add_processor (_amp, PostFader);
/* add standard processors: meter, main outs, monitor out */
string newname = name;
while (!session.io_name_is_legal (newname)) {
- newname = bump_name_once (newname);
+ newname = bump_name_once (newname, '.');
}
return newname;
and go ....
----------------------------------------------------------------------------------------- */
- Glib::RWLock::ReaderLock rm (_processor_lock, Glib::TRY_LOCK);
-
- if (rm.locked()) {
- //cerr << name() << " upstream solo " << _soloed_by_others_upstream
- // << " downstream solo " << _soloed_by_others_downstream
- // << " self " << _self_solo
- //<< endl;
- for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
-
- if (bufs.count() != (*i)->input_streams()) {
- cerr << _name << " bufs = " << bufs.count()
- << " input for " << (*i)->name() << " = " << (*i)->input_streams()
- << endl;
- }
- assert (bufs.count() == (*i)->input_streams());
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- (*i)->run (bufs, start_frame, end_frame, nframes, *i != _processors.back());
- bufs.set_count ((*i)->output_streams());
+ if (bufs.count() != (*i)->input_streams()) {
+ cerr << _name << " bufs = " << bufs.count()
+ << " input for " << (*i)->name() << " = " << (*i)->input_streams()
+ << endl;
}
+ assert (bufs.count() == (*i)->input_streams());
+
+ (*i)->run (bufs, start_frame, end_frame, nframes, *i != _processors.back());
+ bufs.set_count ((*i)->output_streams());
}
}
assert (bufs.available() >= input_streams());
if (_input->n_ports() == ChanCount::ZERO) {
- silence (nframes);
+ silence_unlocked (nframes);
}
bufs.set_count (input_streams());
if (yn != _monitor_send->active()) {
if (yn) {
_monitor_send->activate ();
- } else {
+ _mute_master->set_soloed (true);
+ } else {
_monitor_send->deactivate ();
+ _mute_master->set_soloed (false);
}
listen_changed (src); /* EMIT SIGNAL */
return;
}
+ uint32_t old_sbu = _soloed_by_others_upstream;
+
if (delta < 0) {
if (_soloed_by_others_upstream >= (uint32_t) abs (delta)) {
_soloed_by_others_upstream += delta;
_soloed_by_others_upstream += delta;
}
+ DEBUG_TRACE (DEBUG::Solo, string_compose ("%1 SbU delta %2 = %3 old = %4 sbd %5 ss %6 exclusive %7\n",
+ name(), delta, _soloed_by_others_upstream, old_sbu,
+ _soloed_by_others_downstream, _self_solo, Config->get_exclusive_solo()));
+
/* push the inverse solo change to everything that feeds us.
+
+ This is important for solo-within-group. When we solo 1 track out of N that
+ feed a bus, that track will cause mod_solo_by_upstream (+1) to be called
+ on the bus. The bus then needs to call mod_solo_by_downstream (-1) on all
+ tracks that feed it. This will silence them if they were audible because
+ of a bus solo, but the newly soloed track will still be audible (because
+ it is self-soloed).
+
+ but .. do this only when we are being told to solo-by-upstream (i.e delta = +1),
+ not in reverse.
*/
- for (FedBy::iterator i = _fed_by.begin(); i != _fed_by.end(); ++i) {
- boost::shared_ptr<Route> sr = i->r.lock();
- if (sr) {
- sr->mod_solo_by_others_downstream (-delta);
- }
+ if ((_self_solo || _soloed_by_others_downstream) &&
+ ((old_sbu == 0 && _soloed_by_others_upstream > 0) ||
+ (old_sbu > 0 && _soloed_by_others_upstream == 0))) {
+
+ if (delta > 0 || !Config->get_exclusive_solo()) {
+ DEBUG_TRACE (DEBUG::Solo, "\t ... INVERT push\n");
+ for (FedBy::iterator i = _fed_by.begin(); i != _fed_by.end(); ++i) {
+ boost::shared_ptr<Route> sr = i->r.lock();
+ if (sr) {
+ sr->mod_solo_by_others_downstream (-delta);
+ }
+ }
+ }
}
set_mute_master_solo ();
return;
}
- if (delta < 0) {
+ if (delta < 0) {
if (_soloed_by_others_downstream >= (uint32_t) abs (delta)) {
_soloed_by_others_downstream += delta;
} else {
_soloed_by_others_downstream += delta;
}
+ 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);
}
void
Route::set_mute_master_solo ()
{
- SoloLevel level;
-
- if (self_soloed()) {
- level = SelfSoloed;
- } else if (soloed_by_others_upstream()) {
- level = UpstreamSoloed;
- } else if (soloed_by_others_downstream()) {
- level = DownstreamSoloed;
- } else {
- level = NotSoloed;
- }
-
- _mute_master->set_solo_level (level);
+ _mute_master->set_soloed (self_soloed() || soloed_by_others_downstream() || soloed_by_others_upstream());
}
void
/* XXX should we back-propagate as well? (April 2010: myself and chris goddard think not) */
+ bool changed = false;
+
if (yn) {
if (_solo_isolated == 0) {
_mute_master->set_solo_ignore (true);
+ changed = true;
}
_solo_isolated++;
- solo_isolated_changed (src);
} else {
if (_solo_isolated > 0) {
_solo_isolated--;
if (_solo_isolated == 0) {
_mute_master->set_solo_ignore (false);
+ changed = true;
}
- solo_isolated_changed (src);
}
}
+ if (changed) {
+ solo_isolated_changed (src);
+ }
}
bool
void
Route::set_mute_points (MuteMaster::MutePoint mp)
{
- _mute_points = mp;
- _mute_master->set_mute_points (MuteMaster::AllPoints);
+ _mute_master->set_mute_points (mp);
mute_points_changed (); /* EMIT SIGNAL */
- if (_mute_master->muted()) {
+ if (_mute_master->muted_by_self()) {
mute_changed (this); /* EMIT SIGNAL */
}
}
return;
}
- if (self_muted() != yn) {
- _mute_master->set_self_muted (yn);
+ if (muted() != yn) {
+ _mute_master->set_muted_by_self (yn);
mute_changed (src); /* EMIT SIGNAL */
}
}
bool
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_by_others ();
-}
-
-void
-Route::mod_muted_by_others (int delta)
-{
- if (_solo_isolated) {
- return;
- }
-
- bool old = muted ();
- _mute_master->mod_muted_by_others (delta);
- if (old != muted()) {
- mute_changed (this);
- }
-}
-
-void
-Route::mod_path_muted_by_others (int32_t delta)
-{
- if (delta < 0) {
- if (_path_muted_by_others >= (uint32_t) abs (delta)) {
- _path_muted_by_others += delta;
- } else {
- _path_muted_by_others = 0;
- }
- } else {
- _path_muted_by_others += delta;
- }
+ return _mute_master->muted_by_self();
}
#if 0
}
processors_changed (RouteProcessorChange ()); /* EMIT SIGNAL */
+ set_processor_positions ();
return 0;
}
}
processors_changed (RouteProcessorChange ()); /* EMIT SIGNAL */
+ set_processor_positions ();
return 0;
}
processor_max_streams.reset();
_have_internal_generator = false;
processors_changed (RouteProcessorChange ()); /* EMIT SIGNAL */
+ set_processor_positions ();
if (!already_deleting) {
_session.clear_deletion_in_progress();
processor->drop_references ();
processors_changed (RouteProcessorChange ()); /* EMIT SIGNAL */
+ set_processor_positions ();
return 0;
}
}
processors_changed (RouteProcessorChange ()); /* EMIT SIGNAL */
+ set_processor_positions ();
return 0;
}
uint32_t index = 0;
DEBUG_TRACE (DEBUG::Processors, string_compose ("%1: configure processors\n", _name));
-#ifndef NDEBUG
DEBUG_TRACE (DEBUG::Processors, "{\n");
for (list<boost::shared_ptr<Processor> >::const_iterator p = _processors.begin(); p != _processors.end(); ++p) {
DEBUG_TRACE (DEBUG::Processors, string_compose ("\t%1 ID = %2\n", (*p)->name(), (*p)->id()));
}
DEBUG_TRACE (DEBUG::Processors, "}\n");
-#endif
for (ProcessorList::iterator p = _processors.begin(); p != _processors.end(); ++p, ++index) {
if ((*p)->can_support_io_configuration(in, out)) {
- DEBUG_TRACE (DEBUG::Processors, string_compose ("\t%1in = %2 out = %3\n",(*p)->name(), in, out));
+ DEBUG_TRACE (DEBUG::Processors, string_compose ("\t%1 in = %2 out = %3\n",(*p)->name(), in, out));
configuration.push_back(make_pair(in, out));
in = out;
} else {
_session.ensure_buffers (n_process_buffers ());
}
+ DEBUG_TRACE (DEBUG::Processors, string_compose ("%1: configuration complete\n", _name));
+
_in_configure_processors = false;
return 0;
}
if (true) {
processors_changed (RouteProcessorChange ()); /* EMIT SIGNAL */
+ set_processor_positions ();
}
return 0;
}
processors_changed (RouteProcessorChange ());
+ set_processor_positions ();
}
void
void
Route::silence (nframes_t nframes)
{
- if (!_silent) {
-
- _output->silence (nframes);
-
- {
- Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK);
+ Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK);
+ if (!lm.locked()) {
+ return;
+ }
- if (lm.locked()) {
- for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- boost::shared_ptr<PluginInsert> pi;
+ silence_unlocked (nframes);
+}
- if (!_active && (pi = boost::dynamic_pointer_cast<PluginInsert> (*i)) != 0) {
- // skip plugins, they don't need anything when we're not active
- continue;
- }
+void
+Route::silence_unlocked (nframes_t nframes)
+{
+ /* Must be called with the processor lock held */
+
+ if (!_silent) {
- (*i)->silence (nframes);
- }
+ _output->silence (nframes);
- if (nframes == _session.get_block_size()) {
- // _silent = true;
- }
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ boost::shared_ptr<PluginInsert> pi;
+
+ if (!_active && (pi = boost::dynamic_pointer_cast<PluginInsert> (*i)) != 0) {
+ // skip plugins, they don't need anything when we're not active
+ continue;
}
+
+ (*i)->silence (nframes);
+ }
+
+ if (nframes == _session.get_block_size()) {
+ // _silent = true;
}
-
}
}
return false;
}
-void
-Route::check_physical_connections ()
-{
- _physically_connected = _output->physically_connected ();
-}
-
void
Route::handle_transport_stopped (bool /*abort_ignored*/, bool did_locate, bool can_flush_processors)
{
Route::no_roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame,
bool session_state_changing, bool /*can_record*/, bool /*rec_monitors_input*/)
{
+ Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK);
+ if (!lm.locked()) {
+ return 0;
+ }
+
if (n_outputs().n_total() == 0) {
return 0;
}
if (!_active || n_inputs() == ChanCount::ZERO) {
- silence (nframes);
+ silence_unlocked (nframes);
return 0;
}
if (session_state_changing) {
XXX note the absurdity of ::no_roll() being called when we ARE rolling!
*/
- silence (nframes);
+ silence_unlocked (nframes);
return 0;
}
/* we're really not rolling, so we're either delivery silence or actually
if (_roll_delay > nframes) {
_roll_delay -= nframes;
- silence (nframes);
+ silence_unlocked (nframes);
/* transport frame is not legal for caller to use */
return 0;
} else if (_roll_delay > 0) {
nframes -= _roll_delay;
- silence (_roll_delay);
+ silence_unlocked (_roll_delay);
/* we've written _roll_delay of samples into the
output ports, so make a note of that for
future reference.
Route::roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame, int declick,
bool /*can_record*/, bool /*rec_monitors_input*/, bool& /* need_butler */)
{
- {
- // automation snapshot can also be called from the non-rt context
- // and it uses the processor list, so we try to acquire the lock here
- Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK);
-
- if (lm.locked()) {
- automation_snapshot (_session.transport_frame(), false);
- }
+ Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK);
+ if (!lm.locked()) {
+ return 0;
}
+
+ automation_snapshot (_session.transport_frame(), false);
if (n_outputs().n_total() == 0) {
return 0;
}
if (!_active || n_inputs().n_total() == 0) {
- silence (nframes);
+ silence_unlocked (nframes);
return 0;
}
float
Route::MuteControllable::get_value (void) const
{
- return route.self_muted() ? 1.0f : 0.0f;
+ return route.muted() ? 1.0f : 0.0f;
}
void
return false;
}
+MuteMaster::MutePoint
+Route::mute_points () const
+{
+ return _mute_master->mute_points ();
+}
+
void
-Route::set_graph_level (int32_t l)
+Route::set_processor_positions ()
{
- _graph_level = l;
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+
+ bool had_amp = false;
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ (*i)->set_pre_fader (!had_amp);
+ if (boost::dynamic_pointer_cast<Amp> (*i)) {
+ had_amp = true;
+ }
+ }
}
projects / ardour.git / blobdiff