#include <sigc++/retype_return.h>
#include <sigc++/bind.h>
-#include "ardour/track.h"
-#include "ardour/diskstream.h"
-#include "ardour/session.h"
-#include "ardour/io_processor.h"
+#include "ardour/amp.h"
+#include "ardour/audioplaylist.h"
#include "ardour/audioregion.h"
#include "ardour/audiosource.h"
-#include "ardour/route_group_specialized.h"
+#include "ardour/diskstream.h"
+#include "ardour/io_processor.h"
+#include "ardour/meter.h"
+#include "ardour/port.h"
#include "ardour/processor.h"
-#include "ardour/audioplaylist.h"
-#include "ardour/panner.h"
+#include "ardour/route_group_specialized.h"
+#include "ardour/session.h"
+#include "ardour/track.h"
#include "ardour/utils.h"
-#include "ardour/port.h"
#include "i18n.h"
using namespace PBD;
Track::Track (Session& sess, string name, Route::Flag flag, TrackMode mode, DataType default_type)
- : Route (sess, name, 1, -1, -1, -1, flag, default_type)
+ : Route (sess, name, flag, default_type)
, _rec_enable_control (new RecEnableControllable(*this))
{
_declickable = true;
void
Track::toggle_monitor_input ()
{
- for (PortSet::iterator i = _inputs.begin(); i != _inputs.end(); ++i) {
+ for (PortSet::iterator i = _input->ports().begin(); i != _input->ports().end(); ++i) {
i->ensure_monitor_input(!i->monitoring_input());
}
}
ARDOUR::nframes_t
Track::update_total_latency ()
{
- nframes_t old = _own_latency;
-
- if (_user_latency) {
- _own_latency = _user_latency;
- } else {
- _own_latency = 0;
-
- for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- if ((*i)->active ()) {
- _own_latency += (*i)->signal_latency ();
- }
+ nframes_t old = _output->effective_latency();
+ nframes_t own_latency = _output->user_latency();
+
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ if ((*i)->active ()) {
+ own_latency += (*i)->signal_latency ();
}
}
#undef DEBUG_LATENCY
#ifdef DEBUG_LATENCY
- cerr << _name << ": internal redirect (final) latency = " << _own_latency << endl;
+ cerr << _name << ": internal redirect (final) latency = " << own_latency << endl;
#endif
- set_port_latency (_own_latency);
-
- if (old != _own_latency) {
+ _output->set_port_latency (own_latency);
+
+ if (old != own_latency) {
+ _output->set_latency_delay (own_latency);
signal_latency_changed (); /* EMIT SIGNAL */
}
- return _own_latency;
+ return _output->effective_latency();
}
Track::FreezeRecord::~FreezeRecord ()
bool
Track::record_enabled () const
{
- return _diskstream->record_enabled ();
+ return _diskstream && _diskstream->record_enabled ();
}
bool
Track::can_record()
{
bool will_record = true;
- for (PortSet::iterator i = _inputs.begin(); i != _inputs.end() && will_record; ++i) {
+ for (PortSet::iterator i = _input->ports().begin(); i != _input->ports().end() && will_record; ++i) {
if (!i->connected())
will_record = false;
}
return;
}
- if (_mix_group && src != _mix_group && _mix_group->is_active()) {
- _mix_group->apply (&Track::set_record_enable, yn, _mix_group);
+ if (_route_group && src != _route_group && _route_group->active_property (RouteGroup::RecEnable)) {
+ _route_group->apply (&Track::set_record_enable, yn, _route_group);
return;
}
}
/* save state so that the statefile fully reflects any filename changes */
-
- if ((ret = IO::set_name (str)) == 0) {
+
+ if ((ret = Route::set_name (str)) == 0) {
_session.save_state ("");
}
void
Track::zero_diskstream_id_in_xml (XMLNode& node)
{
- if (node.property ("diskstream-id")) {
- node.add_property ("diskstream-id", "0");
- }
+ if (node.property ("diskstream-id")) {
+ node.add_property ("diskstream-id", "0");
+ }
+}
+
+int
+Track::no_roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame,
+ bool session_state_changing, bool can_record, bool /*rec_monitors_input*/)
+{
+ if (n_outputs().n_total() == 0) {
+ return 0;
+ }
+
+ if (!_active) {
+ silence (nframes);
+ return 0;
+ }
+
+ if (session_state_changing) {
+
+ /* XXX is this safe to do against transport state changes? */
+
+ passthru_silence (start_frame, end_frame, nframes, 0);
+ return 0;
+ }
+
+ diskstream()->check_record_status (start_frame, nframes, can_record);
+
+ bool send_silence;
+
+ if (_have_internal_generator) {
+ /* since the instrument has no input streams,
+ there is no reason to send any signal
+ into the route.
+ */
+ send_silence = true;
+ } else {
+ if (!Config->get_tape_machine_mode()) {
+ /*
+ ADATs work in a strange way..
+ they monitor input always when stopped.and auto-input is engaged.
+ */
+ if ((Config->get_monitoring_model() == SoftwareMonitoring)
+ && (_session.config.get_auto_input () || _diskstream->record_enabled())) {
+ send_silence = false;
+ } else {
+ send_silence = true;
+ }
+ } else {
+ /*
+ Other machines switch to input on stop if the track is record enabled,
+ regardless of the auto input setting (auto input only changes the
+ monitoring state when the transport is rolling)
+ */
+ if ((Config->get_monitoring_model() == SoftwareMonitoring)
+ && _diskstream->record_enabled()) {
+ send_silence = false;
+ } else {
+ send_silence = true;
+ }
+ }
+ }
+
+ _amp->apply_gain_automation(false);
+
+ if (send_silence) {
+
+ /* if we're sending silence, but we want the meters to show levels for the signal,
+ meter right here.
+ */
+
+ if (_have_internal_generator) {
+ passthru_silence (start_frame, end_frame, nframes, 0);
+ } else {
+ if (_meter_point == MeterInput) {
+ _input->process_input (_meter, start_frame, end_frame, nframes);
+ }
+ passthru_silence (start_frame, end_frame, nframes, 0);
+ }
+
+ } else {
+
+ /* we're sending signal, but we may still want to meter the input.
+ */
+
+ passthru (start_frame, end_frame, nframes, false);
+ }
+
+ return 0;
+}
+
+int
+Track::silent_roll (nframes_t nframes, sframes_t /*start_frame*/, sframes_t /*end_frame*/,
+ bool can_record, bool rec_monitors_input)
+{
+ if (n_outputs().n_total() == 0 && _processors.empty()) {
+ return 0;
+ }
+
+ if (!_active) {
+ silence (nframes);
+ return 0;
+ }
+
+ _silent = true;
+ _amp->apply_gain_automation(false);
+
+ silence (nframes);
+
+ return diskstream()->process (_session.transport_frame(), nframes, can_record, rec_monitors_input);
}
projects / ardour.git / blobdiff