#include "ardour/delayline.h"
#include "ardour/midi_buffer.h"
#include "ardour/midi_port.h"
+#include "ardour/midi_track.h"
#include "ardour/monitor_control.h"
#include "ardour/monitor_processor.h"
#include "ardour/pannable.h"
#include "ardour/parameter_descriptor.h"
#include "ardour/phase_control.h"
#include "ardour/plugin_insert.h"
+#include "ardour/polarity_processor.h"
#include "ardour/port.h"
#include "ardour/port_insert.h"
#include "ardour/processor.h"
, _declickable (false)
, _have_internal_generator (false)
, _default_type (default_type)
+ , _loop_location (NULL)
, _track_number (0)
, _strict_io (false)
, _in_configure_processors (false)
_amp.reset (new Amp (_session, X_("Fader"), _gain_control, true));
add_processor (_amp, PostFader);
+ _polarity.reset (new PolarityProcessor (_session, _phase_control));
+ _polarity->activate();
+ _polarity->set_owner (this);
+
if (is_monitor ()) {
_amp->set_display_name (_("Monitor"));
}
*/
automation_run (start_sample, nframes);
+ if (_pannable) {
+ _pannable->automation_run (start_sample + _signal_latency, nframes);
+ }
+
/* figure out if we're going to use gain automation */
if (gain_automation_ok) {
_amp->set_gain_automation_buffer (_session.gain_automation_buffer ());
* By the Time T=0 is reached (dt=15 later) that sample is audible.
*/
- start_sample += _signal_latency;
- end_sample += _signal_latency;
-
- start_sample += _output->latency ();
- end_sample += _output->latency ();
-
const double speed = (is_auditioner() ? 1.0 : _session.transport_speed ());
+ const sampleoffset_t latency_offset = _signal_latency + _output->latency ();
+ if (speed < 0) {
+ /* when rolling backwards this can become negative */
+ start_sample -= latency_offset;
+ end_sample -= latency_offset;
+ } else {
+ start_sample += latency_offset;
+ end_sample += latency_offset;
+ }
+
/* Note: during intial pre-roll 'start_sample' as passed as argument can be negative.
* Functions calling process_output_buffers() will set "run_disk_reader"
* to false if the pre-roll count-down is larger than playback_latency ().
*
* playback_latency() is guarnteed to be <= _signal_latency + _output->latency ()
*/
- assert (!_disk_reader || !run_disk_reader || start_sample >= 0);
+ assert (!_disk_reader || !run_disk_reader || start_sample >= 0 || speed < 0);
/* however the disk-writer may need to pick up output from other tracks
* during pre-roll (in particular if this route has latent effects after the disk).
* given that
*/
bool run_disk_writer = false;
- if (_disk_writer && speed != 0) {
+ if (_disk_writer && speed > 0) {
samplecnt_t latency_preroll = _session.remaining_latency_preroll ();
run_disk_writer = latency_preroll < nframes + (_signal_latency + _output->latency ());
if (end_sample - _disk_writer->input_latency () < _session.transport_sample ()) {
* Also during remaining_latency_preroll, transport_rolling () is false, but
* we may need to monitor disk instead.
*/
- bool silence = _have_internal_generator ? false : (monitoring_state () == MonitoringSilence);
+ MonitorState ms = monitoring_state ();
+ bool silence = _have_internal_generator ? false : (ms == MonitoringSilence);
_main_outs->no_outs_cuz_we_no_monitor (silence);
_pending_declick = 0;
/* -------------------------------------------------------------------------------------------
- DENORMAL CONTROL/PHASE INVERT
+ DENORMAL CONTROL
----------------------------------------------------------------------------------------- */
-
- /* TODO phase-control should become a processor, or rather a Stub-processor:
- * a point in the chain which calls a special-cased private Route method.
- * _phase_control is route-owned and dynamic.)
- * and we should rename it to polarity.
+ /* XXX We'll need to protect silent inputs as well as silent disk
+ * (when not monitoring input or monitoring disk and there's no region
+ * for a longer time).
*
- * denormals: we'll need to protect silent inputs as well as silent disk
- * (when not monitoring input). Or simply drop that feature.
+ * ...or simply drop that feature.
*/
- if (!_phase_control->none()) {
-
- int chn = 0;
-
- if (_denormal_protection || Config->get_denormal_protection()) {
-
- for (BufferSet::audio_iterator i = bufs.audio_begin(); i != bufs.audio_end(); ++i, ++chn) {
- Sample* const sp = i->data();
+ if (_denormal_protection || Config->get_denormal_protection()) {
- if (_phase_control->inverted (chn)) {
- for (pframes_t nx = 0; nx < nframes; ++nx) {
- sp[nx] = -sp[nx];
- sp[nx] += 1.0e-27f;
- }
- } else {
- for (pframes_t nx = 0; nx < nframes; ++nx) {
- sp[nx] += 1.0e-27f;
- }
- }
- }
-
- } else {
-
- for (BufferSet::audio_iterator i = bufs.audio_begin(); i != bufs.audio_end(); ++i, ++chn) {
- Sample* const sp = i->data();
-
- if (_phase_control->inverted (chn)) {
- for (pframes_t nx = 0; nx < nframes; ++nx) {
- sp[nx] = -sp[nx];
- }
- }
- }
- }
-
- } else {
-
- if (_denormal_protection || Config->get_denormal_protection()) {
-
- for (BufferSet::audio_iterator i = bufs.audio_begin(); i != bufs.audio_end(); ++i) {
- Sample* const sp = i->data();
- for (pframes_t nx = 0; nx < nframes; ++nx) {
- sp[nx] += 1.0e-27f;
- }
+ for (BufferSet::audio_iterator i = bufs.audio_begin(); i != bufs.audio_end(); ++i) {
+ Sample* const sp = i->data();
+ for (pframes_t nx = 0; nx < nframes; ++nx) {
+ sp[nx] += 1.0e-27f;
}
}
-
}
+
/* -------------------------------------------------------------------------------------------
and go ....
----------------------------------------------------------------------------------------- */
}
#endif
- if (boost::dynamic_pointer_cast<PluginInsert>(*i) != 0) {
- /* set potential sidechain ports, capture and playback latency.
- * This effectively sets jack port latency which should include
- * up/downstream latencies.
+ bool re_inject_oob_data = false;
+ if ((*i) == _disk_reader) {
+ /* Well now, we've made it past the disk-writer and to the disk-reader.
+ * Time to decide what to do about monitoring.
*
- * However, the value is not used by Ardour (2017-09-20) and calling
- * IO::latency() is expensive, so we punt.
+ * Even when not doing MonitoringDisk, we need to run the processors,
+ * so that it advances its internal buffers (IFF run_disk_reader is true).
*
- * capture should be
- * input()->latenct + latency,
- * playback should be
- * output->latency() + _signal_latency - latency
- *
- * Also see note below, _signal_latency may be smaller than latency
- * if a plugin's latency increases while it's running.
*/
- const samplecnt_t playback_latency = std::max ((samplecnt_t)0, _signal_latency - latency);
- boost::dynamic_pointer_cast<PluginInsert>(*i)->set_sidechain_latency (
- /* input->latency() + */ latency, /* output->latency() + */ playback_latency);
+ if (ms == MonitoringDisk || ms == MonitoringSilence) {
+ /* this will clear out-of-band data, too (e.g. MIDI-PC, Panic etc.
+ * OOB data is written at the end of the cycle (nframes - 1),
+ * and jack does not re-order events, so we push them back later */
+ re_inject_oob_data = true;
+ bufs.silence (nframes, 0);
+ }
}
double pspeed = speed;
pspeed = 0;
}
- (*i)->run (bufs, start_sample - latency, end_sample - latency, pspeed, nframes, *i != _processors.back());
+ if (speed < 0) {
+ (*i)->run (bufs, start_sample + latency, end_sample + latency, pspeed, nframes, *i != _processors.back());
+ } else {
+ (*i)->run (bufs, start_sample - latency, end_sample - latency, pspeed, nframes, *i != _processors.back());
+ }
+
bufs.set_count ((*i)->output_streams());
/* Note: plugin latency may change. While the plugin does inform the session via
if ((*i)->active ()) {
latency += (*i)->signal_latency ();
}
+
+ if (re_inject_oob_data) {
+ write_out_of_band_data (bufs, nframes);
+ }
+
#if 0
if ((*i) == _delayline) {
- latency += _delayline->get_delay ();
+ latency += _delayline->delay ();
}
#endif
}
Route::monitor_run (samplepos_t start_sample, samplepos_t end_sample, pframes_t nframes, int declick)
{
assert (is_monitor());
+ Glib::Threads::RWLock::ReaderLock lm (_processor_lock, Glib::Threads::TRY_LOCK);
run_route (start_sample, end_sample, nframes, declick, true, false);
}
bufs.silence (nframes, 0);
}
+ snapshot_out_of_band_data (nframes);
/* append immediate messages to the first MIDI buffer (thus sending it to the first output port) */
- write_out_of_band_data (bufs, start_sample, end_sample, nframes);
+ write_out_of_band_data (bufs, nframes);
/* run processor chain */
process_output_buffers (bufs, start_sample, end_sample, nframes, declick, gain_automation_ok, run_disk_reader);
+ /* map events (e.g. MIDI-CC) back to control-parameters */
+ update_controls (bufs);
+
flush_processor_buffers_locked (nframes);
}
bool
Route::is_internal_processor (boost::shared_ptr<Processor> p) const
{
- if (p == _amp || p == _meter || p == _main_outs || p == _delayline || p == _trim) {
+ if (p == _amp || p == _meter || p == _main_outs || p == _delayline || p == _trim || p == _polarity) {
return true;
}
return false;
XMLNode&
Route::get_state()
{
- return state(true);
+ return state (false);
}
XMLNode&
Route::get_template()
{
- return state(false);
+ return state (true);
}
XMLNode&
-Route::state(bool full_state)
+Route::state (bool save_template)
{
if (!_session._template_state_dir.empty()) {
foreach_processor (sigc::bind (sigc::mem_fun (*this, &Route::set_plugin_state_dir), _session._template_state_dir));
node->add_child_nocopy (_solo_isolate_control->get_state ());
node->add_child_nocopy (_solo_safe_control->get_state ());
- node->add_child_nocopy (_input->state (full_state));
- node->add_child_nocopy (_output->state (full_state));
+ node->add_child_nocopy (_input->get_state ());
+ node->add_child_nocopy (_output->get_state ());
node->add_child_nocopy (_mute_master->get_state ());
node->add_child_nocopy (_mute_control->get_state ());
node->add_child_nocopy (_phase_control->get_state ());
- if (full_state) {
+ if (!skip_saving_automation) {
node->add_child_nocopy (Automatable::get_automation_xml_state ());
}
}
if (_pannable) {
- node->add_child_nocopy (_pannable->state (full_state));
+ node->add_child_nocopy (_pannable->get_state ());
}
{
if (*i == _delayline) {
continue;
}
- if (!full_state) {
+ if (save_template) {
/* template save: do not include internal sends functioning as
aux sends because the chance of the target ID
in the session where this template is used
}
}
}
- node->add_child_nocopy((*i)->state (full_state));
+ node->add_child_nocopy((*i)->get_state ());
}
}
{
XMLNode* root = new XMLNode (X_("redirects"));
for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- root->add_child_nocopy ((*i)->state (true));
+ root->add_child_nocopy ((*i)->get_state ());
}
return *root;
} else if (prop->value() == "meter") {
_meter->set_state (**niter, Stateful::current_state_version);
new_order.push_back (_meter);
+ } else if (prop->value() == "polarity") {
+ _polarity->set_state (**niter, Stateful::current_state_version);
+ new_order.push_back (_polarity);
} else if (prop->value() == "delay") {
// skip -- internal
} else if (prop->value() == "main-outs") {
// update owned automated controllables
automation_run (now, nframes);
+ if (_pannable) {
+ _pannable->automation_run (now, nframes);
+ }
for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
boost::shared_ptr<PluginInsert> pi;
contains ConfigurationChanged
*/
configure_processors (0);
- _phase_control->resize (_input->n_ports().n_audio ());
io_changed (); /* EMIT SIGNAL */
}
}
}
-int
-Route::no_roll (pframes_t nframes, samplepos_t start_sample, samplepos_t end_sample, bool session_state_changing)
-{
- Glib::Threads::RWLock::ReaderLock lm (_processor_lock, Glib::Threads::TRY_LOCK);
-
- if (!lm.locked()) {
- return 0;
- }
-
- return no_roll_unlocked (nframes, start_sample, end_sample, session_state_changing);
-}
-
-int
-Route::no_roll_unlocked (pframes_t nframes, samplepos_t start_sample, samplepos_t end_sample, bool session_state_changing)
+void
+Route::flush_processors ()
{
- /* Must be called with the processor lock held */
-
- if (!_active) {
- silence_unlocked (nframes);
- _meter->reset();
- 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.
+ Glib::Threads::RWLock::ReaderLock lm (_processor_lock);
- XXX note the absurdity of ::no_roll() being called when we ARE rolling!
- */
- silence_unlocked (nframes);
- _meter->reset();
- 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.
- */
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ (*i)->flush ();
}
-
- run_route (start_sample, end_sample, nframes, 0, false, false);
- return 0;
}
samplecnt_t
}
int
-Route::silent_roll (pframes_t nframes, samplepos_t /*start_sample*/, samplepos_t /*end_sample*/, bool& /* need_butler */)
+Route::no_roll (pframes_t nframes, samplepos_t start_sample, samplepos_t end_sample, bool session_state_changing)
{
- silence (nframes);
- flush_processor_buffers_locked (nframes);
- return 0;
+ Glib::Threads::RWLock::ReaderLock lm (_processor_lock, Glib::Threads::TRY_LOCK);
+
+ if (!lm.locked()) {
+ return 0;
+ }
+
+ return no_roll_unlocked (nframes, start_sample, end_sample, session_state_changing);
}
-void
-Route::flush_processors ()
+int
+Route::no_roll_unlocked (pframes_t nframes, samplepos_t start_sample, samplepos_t end_sample, bool session_state_changing)
{
- Glib::Threads::RWLock::ReaderLock lm (_processor_lock);
+ /* Must be called with the processor lock held */
- for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- (*i)->flush ();
+ if (!_active) {
+ silence_unlocked (nframes);
+ _meter->reset();
+ 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_unlocked (nframes);
+ _meter->reset();
+ 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.
+ */
}
+
+ run_route (start_sample, end_sample, nframes, 0, false, false);
+ return 0;
+}
+
+int
+Route::silent_roll (pframes_t nframes, samplepos_t /*start_sample*/, samplepos_t /*end_sample*/, bool& /* need_butler */)
+{
+ silence (nframes);
+ flush_processor_buffers_locked (nframes);
+ return 0;
}
#ifdef __clang__
// here or in Session::* ? -> also zero send latencies,
// and make sure that re-enabling a route updates things again...
+ samplecnt_t capt_lat_in = _input->connected_latency (false);
+ samplecnt_t play_lat_out = _output->connected_latency (true);
+
Glib::Threads::RWLock::ReaderLock lm (_processor_lock);
samplecnt_t l_in = 0;
if (boost::shared_ptr<Send> snd = boost::dynamic_pointer_cast<Send> (*i)) {
snd->set_delay_in (l_out + _output->latency());
}
+
+ if (boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (*i)) {
+ if (boost::shared_ptr<IO> pio = pi->sidechain_input ()) {
+ samplecnt_t lat = l_out + _output->latency();
+ pio->set_private_port_latencies (lat, true);
+ pio->set_public_port_latencies (lat, true);
+ }
+ }
(*i)->set_output_latency (l_out);
if ((*i)->active ()) {
l_out += (*i)->signal_latency ();
_signal_latency = l_out;
for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+
+ /* set sidechain, send and insert port latencies */
+ if (boost::shared_ptr<PortInsert> pi = boost::dynamic_pointer_cast<PortInsert> (*i)) {
+ if (pi->input ()) {
+ /* propagate playback latency from output to input */
+ pi->input ()->set_private_port_latencies (play_lat_out + l_in, true);
+ }
+ if (pi->output ()) {
+ /* propagate capture latency from input to output */
+ pi->output ()->set_private_port_latencies (capt_lat_in + l_in, false);
+ }
+
+ } else if (boost::shared_ptr<Send> snd = boost::dynamic_pointer_cast<Send> (*i)) {
+ if (snd->output ()) {
+ /* set capture latency */
+ snd->output ()->set_private_port_latencies (capt_lat_in + l_in, false);
+ /* take send-target's playback latency into account */
+ snd->set_delay_out (snd->output ()->connected_latency (true));
+ }
+ }
+
(*i)->set_input_latency (l_in);
(*i)->set_playback_offset (_signal_latency + _output->latency ());
(*i)->set_capture_offset (_input->latency ());
Route::apply_latency_compensation ()
{
if (_delayline) {
- samplecnt_t old = _delayline->get_delay ();
+ samplecnt_t old = _delayline->delay ();
samplecnt_t play_lat_in = _input->connected_latency (true);
samplecnt_t play_lat_out = _output->connected_latency (true);
_delayline->set_delay (latcomp > 0 ? latcomp : 0);
- if (old != _delayline->get_delay ()) {
+ if (old != _delayline->delay ()) {
signal_latency_updated (); /* EMIT SIGNAL */
}
}
*/
for (ProcessorList::const_iterator i = _processors.begin(); i != _processors.end(); ++i) {
+
if ((*i)->active ()) {
own_latency += (*i)->signal_latency ();
}
void
Route::set_public_port_latencies (samplecnt_t value, bool playback) const
{
- /* this is called to set the JACK-visible port latencies, which take
- latency compensation into account.
- */
-
- LatencyRange range;
-
- range.min = value;
- range.max = value;
-
- {
- const PortSet& ports (_input->ports());
- for (PortSet::const_iterator p = ports.begin(); p != ports.end(); ++p) {
- p->set_public_latency_range (range, playback);
+ /* publish private latencies */
+ Glib::Threads::RWLock::ReaderLock lm (_processor_lock);
+ for (ProcessorList::const_iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ boost::shared_ptr<IOProcessor> iop = boost::dynamic_pointer_cast<IOProcessor>(*i);
+ if (!iop) {
+ continue;
}
- }
-
- {
- const PortSet& ports (_output->ports());
- for (PortSet::const_iterator p = ports.begin(); p != ports.end(); ++p) {
- p->set_public_latency_range (range, playback);
+ if (iop->input ()) {
+ iop->input ()->set_public_port_latencies (iop->input()->latency(), true);
+ }
+ if (iop->output ()) {
+ iop->output ()->set_public_port_latencies (iop->output()->latency(), false);
}
}
+
+ /* this is called to set the JACK-visible port latencies, which take
+ * latency compensation into account.
+ */
+ _input->set_public_port_latencies (value, playback);
+ _output->set_public_port_latencies (value, playback);
}
/** Put the invisible processors in the right place in _processors.
}
}
-
/* EXPORT PROCESSOR */
if (_capturing_processor) {
assert (!_capturing_processor->display_to_user ());
/* insert after disk-reader */
new_processors.insert (++reader_pos, _capturing_processor);
} else {
- new_processors.push_front (_capturing_processor);
+ ProcessorList::iterator return_pos = find (new_processors.begin(), new_processors.end(), _intreturn);
+ /* insert after return */
+ if (return_pos != new_processors.end()) {
+ new_processors.insert (++return_pos, _capturing_processor);
+ } else {
+ new_processors.push_front (_capturing_processor);
+ }
+ }
+ }
+
+ /* Polarity Invert */
+ if (_polarity) {
+ ProcessorList::iterator reader_pos = find (new_processors.begin(), new_processors.end(), _disk_reader);
+ if (reader_pos != new_processors.end()) {
+ /* insert after disk-reader */
+ new_processors.insert (++reader_pos, _polarity);
+ } else {
+ ProcessorList::iterator return_pos = find (new_processors.begin(), new_processors.end(), _intreturn);
+ /* insert after return */
+ if (return_pos != new_processors.end()) {
+ new_processors.insert (++return_pos, _polarity);
+ } else {
+ new_processors.push_front (_polarity);
+ }
}
}
assert (!_meter->display_to_user ());
ProcessorList::iterator writer_pos = find (new_processors.begin(), new_processors.end(), _disk_writer);
if (writer_pos != new_processors.end()) {
+ /* insert before disk-writer */
new_processors.insert (writer_pos, _meter);
} else {
- new_processors.push_front (_meter);
+ ProcessorList::iterator return_pos = find (new_processors.begin(), new_processors.end(), _intreturn);
+ /* insert after return */
+ if (return_pos != new_processors.end()) {
+ new_processors.insert (++return_pos, _meter);
+ } else {
+ new_processors.push_front (_meter);
+ }
}
}
return boost::shared_ptr<Processor>();
}
-
+bool
+Route::is_track()
+{
+ return dynamic_cast<Track*>(this) != 0;
+}
void
Route::non_realtime_locate (samplepos_t pos)
#endif
}
+boost::shared_ptr<AutomationControl>
+Route::tape_drive_controllable () const
+{
+#ifdef MIXBUS
+
+ if ( _ch_pre && (is_master() || mixbus()) ) {
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (_ch_pre->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, 4)));
+ }
+#endif
+
+ return boost::shared_ptr<AutomationControl>();
+}
+
string
Route::eq_band_name (uint32_t band) const
{
#endif
}
+boost::shared_ptr<AutomationControl>
+Route::send_pan_azi_controllable (uint32_t n) const
+{
+#ifdef MIXBUS
+# undef MIXBUS_PORTS_H
+# include "../../gtk2_ardour/mixbus_ports.h"
+ boost::shared_ptr<ARDOUR::PluginInsert> plug = ch_post();
+ if (plug && !mixbus()) {
+ uint32_t port_id = 0;
+ switch (n) {
+# ifdef MIXBUS32C
+ case 0: port_id = port_channel_post_aux0_pan; break; //32c mb "pan" controls use zero-based names, unlike levels. ugh
+ case 1: port_id = port_channel_post_aux1_pan; break;
+ case 2: port_id = port_channel_post_aux2_pan; break;
+ case 3: port_id = port_channel_post_aux3_pan; break;
+ case 4: port_id = port_channel_post_aux4_pan; break;
+ case 5: port_id = port_channel_post_aux5_pan; break;
+ case 6: port_id = port_channel_post_aux6_pan; break;
+ case 7: port_id = port_channel_post_aux7_pan; break;
+ case 8: port_id = port_channel_post_aux8_pan; break;
+ case 9: port_id = port_channel_post_aux9_pan; break;
+ case 10: port_id = port_channel_post_aux10_pan; break;
+ case 11: port_id = port_channel_post_aux11_pan; break;
+# endif
+ default:
+ break;
+ }
+
+ if (port_id > 0) {
+ return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (plug->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, port_id)));
+ }
+ }
+#endif
+
+ return boost::shared_ptr<AutomationControl>();
+}
+
boost::shared_ptr<AutomationControl>
Route::send_level_controllable (uint32_t n) const
{
processors_changed (RouteProcessorChange ()); /* EMIT SIGNAL */
}
+void
+Route::set_loop (Location* l)
+{
+ _loop_location = l;
+ Glib::Threads::RWLock::ReaderLock lm (_processor_lock);
+ for (ProcessorList::const_iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ (*i)->set_loop (l);
+ }
+}
+
#ifdef USE_TRACKS_CODE_FEATURES
/* This is the Tracks version of Track::monitoring_state().
break;
}
- /* 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 = _disk_writer->record_enabled ();
- 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 session_rec;
-
- /* I suspect that just use actively_recording() is good enough all the
- * time, but just to keep the semantics the same as they were before
- * sept 26th 2012, we differentiate between the cases where punch is
- * enabled and those where it is not.
- *
- * rg: sept 30 2017: Above is not the case: punch-in/out location is
- * global session playhead position.
- * When this method is called from process_output_buffers() we need
- * to use delay-compensated route's process-position.
- *
- * NB. Disk reader/writer may also be offset by a same amount of time.
- *
- * Also keep in mind that _session.transport_rolling() is false during
- * pre-roll but the disk already produces output.
- *
- * TODO: FIXME
- */
-
- if (_session.config.get_punch_in() || _session.config.get_punch_out()) {
- session_rec = _session.actively_recording ();
- } else {
- session_rec = _session.get_record_enabled();
- }
-
- if (track_rec) {
-
- if (!session_rec && roll && auto_input) {
- return MonitoringDisk;
- } else {
- return software_monitor ? MonitoringInput : MonitoringSilence;
- }
-
- } else {
-
- if (tape_machine_mode) {
-
- return MonitoringDisk;
-
- } else {
-
- if (!roll && auto_input) {
- return software_monitor ? MonitoringInput : MonitoringSilence;
- } else {
- return MonitoringDisk;
- }
-
- }
- }
-
- abort(); /* NOTREACHED */
- return MonitoringSilence;
+ return get_auto_monitoring_state();
}
-
#endif
projects / ardour.git / blobdiff