X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Ftrack.cc;h=ed52fd70a95cf1a608569d98caef96eb2d9a6343;hb=f2b007195cd75b195e38a4cd7757debac73e7792;hp=58d8c1b3065692320e1a4ad3230a8458afe8871b;hpb=81b9700c145abfb6f2e32d5a9bd13895e42b04e2;p=ardour.git

diff --git a/libs/ardour/track.cc b/libs/ardour/track.cc
index 58d8c1b306..ed52fd70a9 100644
--- a/libs/ardour/track.cc
+++ b/libs/ardour/track.cc
@@ -23,15 +23,14 @@
 #include <ardour/track.h>
 #include <ardour/diskstream.h>
 #include <ardour/session.h>
-#include <ardour/redirect.h>
+#include <ardour/io_processor.h>
 #include <ardour/audioregion.h>
 #include <ardour/audiosource.h>
 #include <ardour/route_group_specialized.h>
-#include <ardour/insert.h>
+#include <ardour/processor.h>
 #include <ardour/audioplaylist.h>
 #include <ardour/panner.h>
 #include <ardour/utils.h>
-#include <ardour/connection.h>
 
 #include "i18n.h"
 
@@ -41,8 +40,7 @@ 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)
-	, _diskstream (0)
-	,  _rec_enable_control (*this)
+	, _rec_enable_control (new RecEnableControllable(*this))
 {
 	_declickable = true;
 	_freeze_record.state = NoFreeze;
@@ -51,9 +49,8 @@ Track::Track (Session& sess, string name, Route::Flag flag, TrackMode mode, Data
 }
 
 Track::Track (Session& sess, const XMLNode& node, DataType default_type)
-	: Route (sess, "to be renamed", 0, 0, -1, -1, Route::Flag(0), default_type)
-	, _diskstream (0)
-	, _rec_enable_control (*this)
+	: Route (sess, node)
+	, _rec_enable_control (new RecEnableControllable(*this))
 {
 	_freeze_record.state = NoFreeze;
 	_declickable = true;
@@ -62,9 +59,6 @@ Track::Track (Session& sess, const XMLNode& node, DataType default_type)
 
 Track::~Track ()
 {
-	if (_diskstream) {
-		_diskstream->unref();
-	}
 }
 
 void
@@ -88,31 +82,45 @@ Track::get_template ()
 void
 Track::toggle_monitor_input ()
 {
-	for (vector<Port*>::iterator i = _inputs.begin(); i != _inputs.end(); ++i) {
-		(*i)->request_monitor_input(!(*i)->monitoring_input());
+	for (PortSet::iterator i = _inputs.begin(); i != _inputs.end(); ++i) {
+		i->ensure_monitor_input(!i->monitoring_input());
 	}
 }
 
-jack_nframes_t
+ARDOUR::nframes_t
 Track::update_total_latency ()
 {
-	_own_latency = 0;
+	nframes_t old = _own_latency;
+
+	if (_user_latency) {
+		_own_latency = _user_latency;
+	} else {
+		_own_latency = 0;
 
-	for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
-		if ((*i)->active ()) {
-			_own_latency += (*i)->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;
+#endif
+
 	set_port_latency (_own_latency);
 
+	if (old != _own_latency) {
+		signal_latency_changed (); /* EMIT SIGNAL */
+	}
+
 	return _own_latency;
 }
 
-
 Track::FreezeRecord::~FreezeRecord ()
 {
-	for (vector<FreezeRecordInsertInfo*>::iterator i = insert_info.begin(); i != insert_info.end(); ++i) {
+	for (vector<FreezeRecordProcessorInfo*>::iterator i = processor_info.begin(); i != processor_info.end(); ++i) {
 		delete *i;
 	}
 }
@@ -124,7 +132,7 @@ Track::freeze_state() const
 }
 
 Track::RecEnableControllable::RecEnableControllable (Track& s)
-	: track (s)
+	: Controllable (X_("recenable")), track (s)
 {
 }
 
@@ -152,8 +160,8 @@ bool
 Track::can_record()
 {
 	bool will_record = true;
-	for (size_t i = 0; i < _inputs.size() && will_record; i++) {
-		if (!_inputs[i]->connected())
+	for (PortSet::iterator i = _inputs.begin(); i != _inputs.end() && will_record; ++i) {
+		if (!i->connected())
 			will_record = false;
 	}
 
@@ -172,12 +180,6 @@ Track::set_record_enable (bool yn, void *src)
 		return;
 	}
 
-	// Do not set rec enabled if the track can't record.
-	if (yn && !can_record()) {
-		error << string_compose( _("Can not arm track '%1'. Check the input connections"), name() ) << endmsg;
-		return;
-	}
-
 	/* keep track of the meter point as it was before we rec-enabled */
 	if (!_diskstream->record_enabled()) {
 		_saved_meter_point = _meter_point;
@@ -191,45 +193,35 @@ Track::set_record_enable (bool yn, void *src)
 		set_meter_point (_saved_meter_point, this);
 	}
 
-	_rec_enable_control.Changed ();
+	_rec_enable_control->Changed ();
 }
 
-void
-Track::set_mode (TrackMode m)
-{
-	if (_diskstream) {
-		if (_mode != m) {
-			_mode = m;
-			_diskstream->set_destructive (m == Destructive);
-			ModeChanged();
-		}
-	}
-}
 
-int
-Track::set_name (string str, void *src)
+bool
+Track::set_name (const string& str)
 {
-	int ret;
+	bool ret;
 
 	if (record_enabled() && _session.actively_recording()) {
 		/* this messes things up if done while recording */
-		return -1;
+		return false;
 	}
 
 	if (_diskstream->set_name (str)) {
-		return -1;
+		return false;
 	}
 
 	/* save state so that the statefile fully reflects any filename changes */
 
-	if ((ret = IO::set_name (str, src)) == 0) {
+	if ((ret = IO::set_name (str)) == 0) {
 		_session.save_state ("");
 	}
+
 	return ret;
 }
 
 void
-Track::set_latency_delay (jack_nframes_t longest_session_latency)
+Track::set_latency_delay (nframes_t longest_session_latency)
 {
 	Route::set_latency_delay (longest_session_latency);
 	_diskstream->set_roll_delay (_roll_delay);