#include "pbd/error.h"
#include "ardour/amp.h"
-#include "ardour/audioplaylist.h"
-#include "ardour/audioregion.h"
-#include "ardour/audiosource.h"
#include "ardour/debug.h"
#include "ardour/delivery.h"
#include "ardour/diskstream.h"
#include "ardour/io_processor.h"
#include "ardour/meter.h"
+#include "ardour/playlist.h"
#include "ardour/port.h"
#include "ardour/processor.h"
#include "ardour/route_group_specialized.h"
: Route (sess, name, flag, default_type)
, _saved_meter_point (_meter_point)
, _mode (mode)
- , _rec_enable_control (new RecEnableControllable(*this))
+ , _monitoring (MonitorAuto)
{
_freeze_record.state = NoFreeze;
_declickable = true;
+
+ Config->ParameterChanged.connect_same_thread (*this, boost::bind (&Track::parameter_changed, this, _1));
}
Track::~Track ()
return -1;
}
+ 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
+ */
+
return 0;
}
-XMLNode&
-Track::get_state ()
+
+void
+Track::use_new_diskstream ()
{
- return state (true);
-}
+ boost::shared_ptr<Diskstream> ds = create_diskstream ();
+ ds->do_refill_with_alloc ();
+ ds->set_block_size (_session.get_block_size ());
+ ds->playlist()->set_orig_track_id (id());
+ set_diskstream (ds);
+}
XMLNode&
-Track::get_template ()
+Track::get_state ()
{
- return state (false);
+ return state (true);
}
-void
-Track::toggle_monitor_input ()
-{
- for (PortSet::iterator i = _input->ports().begin(); i != _input->ports().end(); ++i) {
- i->ensure_monitor_input(!i->monitoring_input());
+XMLNode&
+Track::state (bool full)
+{
+ XMLNode& root (Route::state (full));
+ root.add_property (X_("monitoring"), enum_2_string (_monitoring));
+ 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 ());
+
+ if (!_deactivated_processors.empty ()) {
+ XMLNode* node = new XMLNode (X_("DeactivatedProcessors"));
+ for (list<boost::weak_ptr<Processor> >::iterator i = _deactivated_processors.begin(); i != _deactivated_processors.end(); ++i) {
+ boost::shared_ptr<Processor> p = i->lock ();
+ if (p) {
+ XMLNode* c = new XMLNode (X_("Processor"));
+ c->add_property (X_("id"), p->id().to_s());
+ node->add_child_nocopy (*c);
+ }
+ }
+ root.add_child_nocopy (*node);
}
-}
+
+ return root;
+}
-ARDOUR::framecnt_t
-Track::update_total_latency ()
+int
+Track::set_state (const XMLNode& node, int version)
{
- framecnt_t old = _output->effective_latency();
- framecnt_t own_latency = _output->user_latency();
+ if (Route::set_state (node, version)) {
+ return -1;
+ }
- for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- if ((*i)->active ()) {
- own_latency += (*i)->signal_latency ();
+ XMLNode* child;
+
+ if (version >= 3000) {
+ if ((child = find_named_node (node, X_("Diskstream"))) != 0) {
+ boost::shared_ptr<Diskstream> ds = diskstream_factory (*child);
+ ds->do_refill_with_alloc ();
+ set_diskstream (ds);
}
}
- DEBUG_TRACE (DEBUG::Latency, string_compose ("%1: track: internal redirect latency = %2\n", _name, own_latency));
+ if (_diskstream) {
+ _diskstream->playlist()->set_orig_track_id (id());
+ }
+
+ /* set rec-enable control *AFTER* setting up diskstream, because it may
+ want to operate on the diskstream as it sets its own state
+ */
+
+ XMLNodeList nlist = node.children();
+ 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);
+ }
+ }
+
+ if (child->name() == X_("DeactivatedProcessors")) {
+ XMLNodeList dp = child->children ();
+ for (XMLNodeConstIterator i = dp.begin(); i != dp.end(); ++i) {
+ assert ((*i)->name() == X_("Processor"));
+ XMLProperty* prop = (*i)->property (X_("id"));
+ boost::shared_ptr<Processor> p = processor_by_id (PBD::ID (prop->value ()));
+ if (p) {
+ _deactivated_processors.push_back (p);
+ }
+ }
+ }
+ }
+
+ const XMLProperty* prop;
- _output->set_port_latency (own_latency);
+ if ((prop = node.property (X_("monitoring"))) != 0) {
+ _monitoring = MonitorChoice (string_2_enum (prop->value(), _monitoring));
+ } else {
+ _monitoring = MonitorAuto;
+ }
- if (old != own_latency) {
- _output->set_latency_delay (own_latency);
- signal_latency_changed (); /* EMIT SIGNAL */
+ if ((prop = node.property (X_("saved-meter-point"))) != 0) {
+ _saved_meter_point = MeterPoint (string_2_enum (prop->value(), _saved_meter_point));
+ } else {
+ _saved_meter_point = _meter_point;
}
- return _output->effective_latency();
+ return 0;
+}
+
+XMLNode&
+Track::get_template ()
+{
+ return state (false);
}
Track::FreezeRecord::~FreezeRecord ()
return _freeze_record.state;
}
-Track::RecEnableControllable::RecEnableControllable (Track& s)
- : Controllable (X_("recenable")), track (s)
+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::RecEnableControllable::set_value (double val)
+Track::RecEnableControl::set_value (double val)
{
- bool bval = ((val >= 0.5) ? true: false);
- track.set_record_enabled (bval, this);
+ boost::shared_ptr<Track> t = track.lock ();
+ if (!t) {
+ return;
+ }
+
+ t->set_record_enabled (val >= 0.5 ? true : false, this);
}
double
-Track::RecEnableControllable::get_value (void) const
+Track::RecEnableControl::get_value () const
{
- if (track.record_enabled()) { return 1.0; }
- return 0.0;
+ boost::shared_ptr<Track> t = track.lock ();
+ if (!t) {
+ return 0;
+ }
+
+ return (t->record_enabled() ? 1.0 : 0.0);
}
bool
return will_record;
}
+/* Turn off visible processors (except Fader), keeping track of the old states */
+void
+Track::deactivate_visible_processors ()
+{
+ _deactivated_processors.clear ();
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ if ((*i)->active() && (*i)->display_to_user() && boost::dynamic_pointer_cast<Amp> (*i) == 0) {
+ (*i)->deactivate ();
+ _deactivated_processors.push_back (*i);
+ }
+ }
+}
+
+/* Turn deactivated processors back on again */
+void
+Track::activate_deactivated_processors ()
+{
+ for (list<boost::weak_ptr<Processor> >::iterator i = _deactivated_processors.begin(); i != _deactivated_processors.end(); ++i) {
+ boost::shared_ptr<Processor> p = i->lock ();
+ if (p) {
+ p->activate ();
+ }
+ }
+}
+
void
Track::set_record_enabled (bool yn, void *src)
{
_saved_meter_point = _meter_point;
}
+ if (Config->get_do_not_record_plugins ()) {
+ if (yn) {
+ deactivate_visible_processors ();
+ } else {
+ activate_deactivated_processors ();
+ }
+ }
+
_diskstream->set_record_enabled (yn);
if (_diskstream->record_enabled()) {
return false;
}
- if (_diskstream->set_name (str)) {
- return false;
+ if (_diskstream->playlist()->all_regions_empty ()) {
+ /* Only rename the diskstream (and therefore the playlist) if
+ the playlist has never had a region added to it. Otherwise
+ people can get confused if, say, they have notes about a
+ playlist with a given name and then it changes (see mantis
+ #4759).
+ */
+ _diskstream->set_name (str);
}
/* save state so that the statefile fully reflects any filename changes */
}
void
-Track::set_latency_delay (framecnt_t longest_session_latency)
+Track::set_latency_compensation (framecnt_t longest_session_latency)
{
- Route::set_latency_delay (longest_session_latency);
+ Route::set_latency_compensation (longest_session_latency);
_diskstream->set_roll_delay (_roll_delay);
}
-void
-Track::zero_diskstream_id_in_xml (XMLNode& node)
-{
- if (node.property ("diskstream-id")) {
- node.add_property ("diskstream-id", "0");
- }
-}
-
int
-Track::no_roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame,
- bool session_state_changing, bool can_record, bool /*rec_monitors_input*/)
+Track::no_roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame, bool session_state_changing)
{
Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK);
if (!lm.locked()) {
return 0;
}
+ bool can_record = _session.actively_recording ();
+
if (n_outputs().n_total() == 0) {
return 0;
}
*/
be_silent = true;
} else {
- be_silent = send_silence ();
+ MonitorState const s = monitoring_state ();
+ /* we are not rolling, so be silent even if we are monitoring disk, as there
+ will be no disk data coming in.
+ */
+ be_silent = (s == MonitoringSilence || s == MonitoringDisk);
+ }
+
+ if (!_have_internal_generator && metering_state() == MeteringInput) {
+ _input->process_input (_meter, start_frame, end_frame, nframes);
}
_amp->apply_gain_automation(false);
+ /* if have_internal_generator, or .. */
+ //_input->process_input (_meter, start_frame, end_frame, nframes);
+
if (be_silent) {
- /* 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);
- }
+ passthru_silence (start_frame, end_frame, nframes, 0);
} else {
passthru (start_frame, end_frame, nframes, false);
}
- _main_outs->flush_buffers (nframes, end_frame - start_frame - 1);
+ 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);
+ }
+ }
return 0;
}
int
-Track::silent_roll (pframes_t nframes, framepos_t /*start_frame*/, framepos_t /*end_frame*/,
- bool can_record, bool rec_monitors_input, bool& need_butler)
+Track::silent_roll (pframes_t nframes, framepos_t /*start_frame*/, framepos_t /*end_frame*/, bool& need_butler)
{
Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK);
if (!lm.locked()) {
silence (nframes);
- return _diskstream->process (_session.transport_frame(), nframes, can_record, rec_monitors_input, need_butler);
+ framecnt_t playback_distance;
+ int const dret = _diskstream->process (_session.transport_frame(), nframes, playback_distance);
+ need_butler = _diskstream->commit (playback_distance);
+ return dret;
}
void
Track::set_diskstream (boost::shared_ptr<Diskstream> ds)
{
_diskstream = ds;
-
+
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));
}
void
-Track::monitor_input (bool m)
+Track::request_jack_monitors_input (bool m)
{
- _diskstream->monitor_input (m);
+ _diskstream->request_jack_monitors_input (m);
+}
+
+void
+Track::ensure_jack_monitors_input (bool m)
+{
+ _diskstream->ensure_jack_monitors_input (m);
}
bool
_diskstream->set_capture_offset ();
}
-list<boost::shared_ptr<Source> >
+list<boost::shared_ptr<Source> >
Track::steal_write_sources()
{
return _diskstream->steal_write_sources ();
}
int
-Track::can_internal_playback_seek (framepos_t p)
+Track::can_internal_playback_seek (framecnt_t p)
{
return _diskstream->can_internal_playback_seek (p);
}
int
-Track::internal_playback_seek (framepos_t p)
+Track::internal_playback_seek (framecnt_t p)
{
return _diskstream->internal_playback_seek (p);
}
return _diskstream->alignment_style ();
}
+AlignChoice
+Track::alignment_choice () const
+{
+ return _diskstream->alignment_choice ();
+}
+
framepos_t
Track::current_capture_start () const
{
int
Track::use_playlist (boost::shared_ptr<Playlist> p)
{
- return _diskstream->use_playlist (p);
+ int ret = _diskstream->use_playlist (p);
+ if (ret == 0) {
+ p->set_orig_track_id (id());
+ }
+ return ret;
}
int
Track::use_copy_playlist ()
{
- return _diskstream->use_copy_playlist ();
+ int ret = _diskstream->use_copy_playlist ();
+
+ if (ret == 0) {
+ _diskstream->playlist()->set_orig_track_id (id());
+ }
+
+ return ret;
}
int
Track::use_new_playlist ()
{
- return _diskstream->use_new_playlist ();
-}
+ int ret = _diskstream->use_new_playlist ();
-uint32_t
-Track::read_data_count () const
-{
- return _diskstream->read_data_count ();
+ if (ret == 0) {
+ _diskstream->playlist()->set_orig_track_id (id());
+ }
+
+ return ret;
}
void
-Track::set_align_style (AlignStyle s)
+Track::set_align_style (AlignStyle s, bool force)
{
- _diskstream->set_align_style (s);
+ _diskstream->set_align_style (s, force);
}
-uint32_t
-Track::write_data_count () const
+void
+Track::set_align_choice (AlignChoice s, bool force)
{
- return _diskstream->write_data_count ();
+ _diskstream->set_align_choice (s, force);
}
-PBD::ID const &
-Track::diskstream_id () const
+bool
+Track::using_diskstream_id (PBD::ID id) const
{
- return _diskstream->id ();
+ return (id == _diskstream->id ());
}
void
_diskstream->set_block_size (n);
}
-void
+void
Track::adjust_playback_buffering ()
{
if (_diskstream) {
}
}
-void
+void
Track::adjust_capture_buffering ()
{
if (_diskstream) {
}
}
-bool
-Track::send_silence () const
+MonitorState
+Track::monitoring_state () const
{
- /*
- ADATs work in a strange way..
- they monitor input always when stopped.and auto-input is engaged.
+ /* Explicit requests */
+
+ if (_monitoring & MonitorInput) {
+ return MonitoringInput;
+ }
+
+ if (_monitoring & MonitorDisk) {
+ return MonitoringDisk;
+ }
- 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)
- */
+ /* 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 send_silence;
-
- 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;
- }
- }
+ bool const roll = _session.transport_rolling ();
+ bool const track_rec = _diskstream->record_enabled ();
+ bool const session_rec = _session.get_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 ();
+
+ 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 {
- return send_silence;
+ if (!roll && auto_input) {
+ return software_monitor ? MonitoringInput : MonitoringSilence;
+ } else {
+ return MonitoringDisk;
+ }
+
+ }
+ }
+
+ /* NOTREACHED */
+ return MonitoringSilence;
}
void
Track::maybe_declick (BufferSet& bufs, framecnt_t nframes, int declick)
-{
- /* never declick if there is an internal generator - we just want it to
+{
+ /* never declick if there is an internal generator - we just want it to
keep generating sound without interruption.
+
+ ditto if we are monitoring inputs.
*/
- if (_have_internal_generator) {
+ if (_have_internal_generator || monitoring_choice() == MonitorInput) {
return;
}
Amp::declick (bufs, nframes, declick);
}
}
+
+framecnt_t
+Track::check_initial_delay (framecnt_t nframes, framepos_t& transport_frame)
+{
+ if (_roll_delay > nframes) {
+
+ _roll_delay -= nframes;
+ silence_unlocked (nframes);
+ /* transport frame is not legal for caller to use */
+ return 0;
+
+ } else if (_roll_delay > 0) {
+
+ nframes -= _roll_delay;
+ silence_unlocked (_roll_delay);
+ transport_frame += _roll_delay;
+
+ /* shuffle all the port buffers for things that lead "out" of this Route
+ to reflect that we just wrote _roll_delay frames of silence.
+ */
+
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ boost::shared_ptr<IOProcessor> iop = boost::dynamic_pointer_cast<IOProcessor> (*i);
+ if (iop) {
+ iop->increment_port_buffer_offset (_roll_delay);
+ }
+ }
+ _output->increment_port_buffer_offset (_roll_delay);
+
+ _roll_delay = 0;
+
+ }
+
+ return nframes;
+}
+
+void
+Track::set_monitoring (MonitorChoice mc)
+{
+ if (mc != _monitoring) {
+ _monitoring = mc;
+
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ (*i)->monitoring_changed ();
+ }
+
+ MonitoringChanged (); /* EMIT SIGNAL */
+ }
+}
+
+void
+Track::parameter_changed (string p)
+{
+ if (p != "do-not-record-plugins") {
+ return;
+ }
+
+ if (record_enabled ()) {
+ if (Config->get_do_not_record_plugins ()) {
+ deactivate_visible_processors ();
+ } else {
+ activate_deactivated_processors ();
+ }
+ }
+}
+
+MeterState
+Track::metering_state () const
+{
+ return _diskstream->record_enabled() ? MeteringInput : MeteringRoute;
+}
projects / ardour.git / blobdiff