#include "ardour/diskstream.h"
#include "ardour/io_processor.h"
#include "ardour/meter.h"
+#include "ardour/monitor_control.h"
#include "ardour/playlist.h"
#include "ardour/port.h"
#include "ardour/processor.h"
+#include "ardour/record_enable_control.h"
+#include "ardour/record_safe_control.h"
#include "ardour/route_group_specialized.h"
#include "ardour/session.h"
#include "ardour/session_playlists.h"
#include "ardour/track.h"
#include "ardour/utils.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace std;
using namespace ARDOUR;
using namespace PBD;
-Track::Track (Session& sess, string name, Route::Flag flag, TrackMode mode, DataType default_type)
+Track::Track (Session& sess, string name, PresentationInfo::Flag flag, TrackMode mode, DataType default_type)
: Route (sess, name, flag, default_type)
, _saved_meter_point (_meter_point)
, _mode (mode)
- , _monitoring (MonitorAuto)
{
_freeze_record.state = NoFreeze;
_declickable = true;
boost::shared_ptr<Route> rp (shared_from_this());
boost::shared_ptr<Track> rt = boost::dynamic_pointer_cast<Track> (rp);
- _rec_enable_control = boost::shared_ptr<RecEnableControl> (new RecEnableControl(rt));
- _rec_enable_control->set_flags (Controllable::Toggle);
- /* don't add rec_enable_control to controls because we don't want it to
- * appear as an automatable parameter
- */
- track_number_changed.connect_same_thread (*this, boost::bind (&Track::resync_track_name, this));
+ _record_enable_control.reset (new RecordEnableControl (_session, X_("recenable"), *this));
+ add_control (_record_enable_control);
+
+ _record_safe_control.reset (new RecordSafeControl (_session, X_("recsafe"), *this));
+ add_control (_record_safe_control);
+
+ _monitoring_control.reset (new MonitorControl (_session, X_("monitoring"), *this));
+ add_control (_monitoring_control);
+
_session.config.ParameterChanged.connect_same_thread (*this, boost::bind (&Track::parameter_changed, this, _1));
- return 0;
+ _monitoring_control->Changed.connect_same_thread (*this, boost::bind (&Track::monitoring_changed, this, _1, _2));
+ _record_safe_control->Changed.connect_same_thread (*this, boost::bind (&Track::record_safe_changed, this, _1, _2));
+ _record_enable_control->Changed.connect_same_thread (*this, boost::bind (&Track::record_enable_changed, this, _1, _2));
+
+ return 0;
}
void
Track::state (bool full)
{
XMLNode& root (Route::state (full));
- root.add_property (X_("monitoring"), enum_2_string (_monitoring));
+
+ root.add_child_nocopy (_monitoring_control->get_state ());
+ root.add_child_nocopy (_record_safe_control->get_state ());
+ root.add_child_nocopy (_record_enable_control->get_state ());
+
root.add_property (X_("saved-meter-point"), enum_2_string (_saved_meter_point));
- root.add_child_nocopy (_rec_enable_control->get_state());
root.add_child_nocopy (_diskstream->get_state ());
-
+
return root;
-}
+}
int
Track::set_state (const XMLNode& node, int version)
for (XMLNodeConstIterator niter = nlist.begin(); niter != nlist.end(); ++niter) {
child = *niter;
- XMLProperty* prop;
- if (child->name() == Controllable::xml_node_name && (prop = child->property ("name")) != 0) {
- if (prop->value() == X_("recenable")) {
- _rec_enable_control->set_state (*child, version);
+ XMLProperty const * prop;
+
+ if (child->name() == Controllable::xml_node_name) {
+ if ((prop = child->property ("name")) == 0) {
+ continue;
+ }
+
+ if (prop->value() == _record_enable_control->name()) {
+ _record_enable_control->set_state (*child, version);
+ } else if (prop->value() == _record_safe_control->name()) {
+ _record_safe_control->set_state (*child, version);
+ } else if (prop->value() == _monitoring_control->name()) {
+ _monitoring_control->set_state (*child, version);
}
}
}
-
- const XMLProperty* prop;
- if ((prop = node.property (X_("monitoring"))) != 0) {
- _monitoring = MonitorChoice (string_2_enum (prop->value(), _monitoring));
- } else {
- _monitoring = MonitorAuto;
- }
+ XMLProperty const * prop;
if ((prop = node.property (X_("saved-meter-point"))) != 0) {
_saved_meter_point = MeterPoint (string_2_enum (prop->value(), _saved_meter_point));
return _freeze_record.state;
}
-Track::RecEnableControl::RecEnableControl (boost::shared_ptr<Track> t)
- : AutomationControl (t->session(), RecEnableAutomation, boost::shared_ptr<AutomationList>(), X_("recenable"))
- , track (t)
-{
- boost::shared_ptr<AutomationList> gl(new AutomationList(Evoral::Parameter(RecEnableAutomation)));
- set_list (gl);
-}
-
-void
-Track::RecEnableControl::set_value (double val)
-{
- boost::shared_ptr<Track> t = track.lock ();
- if (!t) {
- return;
- }
-
- t->set_record_enabled (val >= 0.5 ? true : false, this);
-}
-
-double
-Track::RecEnableControl::get_value () const
-{
- boost::shared_ptr<Track> t = track.lock ();
- if (!t) {
- return 0;
- }
-
- return (t->record_enabled() ? 1.0 : 0.0);
-}
-
-bool
-Track::record_enabled () const
-{
- return _diskstream && _diskstream->record_enabled ();
-}
-
bool
Track::can_record()
{
return will_record;
}
-void
-Track::prep_record_enabled (bool yn, void *src)
+int
+Track::prep_record_enabled (bool yn)
{
- if (!_session.writable()) {
- return;
- }
-
- if (_freeze_record.state == Frozen) {
- return;
+ if (yn && _record_safe_control->get_value()) {
+ return -1;
}
- if (_route_group && src != _route_group && _route_group->is_active() && _route_group->is_recenable()) {
- _route_group->apply (&Track::prep_record_enabled, yn, _route_group);
- return;
+ if (!can_be_record_enabled()) {
+ return -1;
}
/* keep track of the meter point as it was before we rec-enabled */
}
bool will_follow;
-
+
if (yn) {
will_follow = _diskstream->prep_record_enable ();
} else {
set_meter_point (_saved_meter_point);
}
}
+
+ return 0;
}
void
-Track::set_record_enabled (bool yn, void *src)
+Track::record_enable_changed (bool, Controllable::GroupControlDisposition)
{
- if (!_session.writable()) {
- return;
- }
-
- if (_freeze_record.state == Frozen) {
- return;
- }
+ _diskstream->set_record_enabled (_record_enable_control->get_value());
+}
- if (_route_group && src != _route_group && _route_group->is_active() && _route_group->is_recenable()) {
- _route_group->apply (&Track::set_record_enabled, yn, _route_group);
- return;
- }
+void
+Track::record_safe_changed (bool, Controllable::GroupControlDisposition)
+{
+ _diskstream->set_record_safe (_record_safe_control->get_value());
+}
- _diskstream->set_record_enabled (yn);
+bool
+Track::can_be_record_safe ()
+{
+ return !_record_enable_control->get_value() && _diskstream && _session.writable() && (_freeze_record.state != Frozen);
+}
- _rec_enable_control->Changed ();
+bool
+Track::can_be_record_enabled ()
+{
+ return !_record_safe_control->get_value() && _diskstream && !_diskstream->record_safe() && _session.writable() && (_freeze_record.state != Frozen);
}
void
{
bool ret;
- if (record_enabled() && _session.actively_recording()) {
+ if (_record_enable_control->get_value() && _session.actively_recording()) {
/* this messes things up if done while recording */
return false;
}
if (!_active) {
silence (nframes);
- if (_meter_point == MeterInput && (_monitoring & MonitorInput || _diskstream->record_enabled())) {
+ if (_meter_point == MeterInput && ((_monitoring_control->monitoring_choice() & MonitorInput) || _diskstream->record_enabled())) {
_meter->reset();
}
return 0;
be_silent = false;
break;
}
-
+
//if we have an internal generator, let it play regardless of monitoring state
if (_have_internal_generator) {
be_silent = false;
}
-
+
_amp->apply_gain_automation (false);
/* if have_internal_generator, or .. */
if (no_meter) {
BufferSet& bufs (_session.get_silent_buffers (n_process_buffers()));
- _meter->run (bufs, 0, 0, nframes, true);
- _input->process_input (boost::shared_ptr<Processor>(), start_frame, end_frame, nframes);
+ _meter->run (bufs, start_frame, end_frame, 1.0, nframes, true);
+ _input->process_input (boost::shared_ptr<Processor>(), start_frame, end_frame, speed(), nframes);
} else {
- _input->process_input (_meter, start_frame, end_frame, nframes);
+ _input->process_input (_meter, start_frame, end_frame, speed(), nframes);
}
}
} else {
BufferSet& bufs = _session.get_route_buffers (n_process_buffers());
-
+
fill_buffers_with_input (bufs, _input, nframes);
if (_meter_point == MeterInput) {
- _meter->run (bufs, start_frame, end_frame, nframes, true);
+ _meter->run (bufs, start_frame, end_frame, 1.0 /*speed()*/, nframes, true);
}
passthru (bufs, start_frame, end_frame, nframes, false);
}
- for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- boost::shared_ptr<Delivery> d = boost::dynamic_pointer_cast<Delivery> (*i);
- if (d) {
- d->flush_buffers (nframes);
- }
- }
+ flush_processor_buffers_locked (nframes);
return 0;
}
_amp->apply_gain_automation(false);
silence (nframes);
+ flush_processor_buffers_locked (nframes);
framecnt_t playback_distance;
ds->PlaylistChanged.connect_same_thread (*this, boost::bind (&Track::diskstream_playlist_changed, this));
diskstream_playlist_changed ();
- ds->RecordEnableChanged.connect_same_thread (*this, boost::bind (&Track::diskstream_record_enable_changed, this));
ds->SpeedChanged.connect_same_thread (*this, boost::bind (&Track::diskstream_speed_changed, this));
ds->AlignmentStyleChanged.connect_same_thread (*this, boost::bind (&Track::diskstream_alignment_style_changed, this));
}
PlaylistChanged (); /* EMIT SIGNAL */
}
-void
-Track::diskstream_record_enable_changed ()
-{
- RecordEnableChanged (); /* EMIT SIGNAL */
-}
-
void
Track::diskstream_speed_changed ()
{
}
}
+#ifdef USE_TRACKS_CODE_FEATURES
+
+/* This is the Tracks version of Track::monitoring_state().
+ *
+ * Ardour developers: try to flag or fix issues if parts of the libardour API
+ * change in ways that invalidate this
+ */
+
MonitorState
Track::monitoring_state () const
{
/* Explicit requests */
-
+
if (_monitoring & MonitorInput) {
return MonitoringInput;
}
-
+
if (_monitoring & MonitorDisk) {
return MonitoringDisk;
}
I don't think it's ever going to be too pretty too look at.
*/
+ // GZ: NOT USED IN TRACKS
+ //bool const auto_input = _session.config.get_auto_input ();
+ //bool const software_monitor = Config->get_monitoring_model() == SoftwareMonitoring;
+ //bool const tape_machine_mode = Config->get_tape_machine_mode ();
+
+ bool const roll = _session.transport_rolling ();
+ bool const track_rec = _diskstream->record_enabled ();
+ bool session_rec = _session.actively_recording ();
+
+ if (track_rec) {
+
+ if (!session_rec && roll) {
+ return MonitoringDisk;
+ } else {
+ return MonitoringInput;
+ }
+
+ } else {
+
+ if (roll) {
+ return MonitoringDisk;
+ }
+ }
+
+ return MonitoringSilence;
+}
+
+#else
+
+/* This is the Ardour/Mixbus version of Track::monitoring_state().
+ *
+ * Tracks developers: do NOT modify this method under any circumstances.
+ */
+
+MonitorState
+Track::monitoring_state () const
+{
+ /* Explicit requests */
+ MonitorChoice m (_monitoring_control->monitoring_choice());
+
+ if (m & MonitorInput) {
+ return MonitoringInput;
+ }
+
+ if (m & MonitorDisk) {
+ return MonitoringDisk;
+ }
+
+ /* This is an implementation of the truth table in doc/monitor_modes.pdf;
+ I don't think it's ever going to be too pretty too look at.
+ */
+
bool const roll = _session.transport_rolling ();
bool const track_rec = _diskstream->record_enabled ();
bool const auto_input = _session.config.get_auto_input ();
} else {
return MonitoringDisk;
}
-
+
}
}
- /* NOTREACHED */
+ abort(); /* NOTREACHED */
return MonitoringSilence;
}
+#endif
+
void
Track::maybe_declick (BufferSet& bufs, framecnt_t nframes, int declick)
{
ditto if we are monitoring inputs.
*/
- if (_have_internal_generator || monitoring_choice() == MonitorInput) {
+ if (_have_internal_generator || (_monitoring_control->monitoring_choice() == MonitorInput)) {
return;
}
}
- return nframes;
+ return nframes;
}
void
-Track::set_monitoring (MonitorChoice mc)
+Track::monitoring_changed (bool, Controllable::GroupControlDisposition)
{
- if (mc != _monitoring) {
- _monitoring = mc;
-
- for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- (*i)->monitoring_changed ();
- }
-
- MonitoringChanged (); /* EMIT SIGNAL */
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ (*i)->monitoring_changed ();
}
}
bool rv;
if (_session.transport_rolling ()) {
// audio_track.cc || midi_track.cc roll() runs meter IFF:
- rv = _meter_point == MeterInput && (_monitoring & MonitorInput || _diskstream->record_enabled());
+ rv = _meter_point == MeterInput && ((_monitoring_control->monitoring_choice() & MonitorInput) || _diskstream->record_enabled());
} else {
// track no_roll() always metering if
rv = _meter_point == MeterInput;
}
return rv ? MeteringInput : MeteringRoute;
}
-
projects / ardour.git / blobdiff