2 Copyright (C) 2006 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 #include <pbd/error.h>
19 #include <sigc++/retype.h>
20 #include <sigc++/retype_return.h>
21 #include <sigc++/bind.h>
23 #include <ardour/audio_track.h>
24 #include <ardour/audio_diskstream.h>
25 #include <ardour/session.h>
26 #include <ardour/redirect.h>
27 #include <ardour/audioregion.h>
28 #include <ardour/audiosource.h>
29 #include <ardour/route_group_specialized.h>
30 #include <ardour/insert.h>
31 #include <ardour/audioplaylist.h>
32 #include <ardour/panner.h>
33 #include <ardour/utils.h>
38 using namespace ARDOUR;
41 Track::Track (Session& sess, string name, Route::Flag flag, TrackMode mode, Buffer::Type default_type)
42 : Route (sess, name, 1, -1, -1, -1, flag, default_type)
44 , _rec_enable_control (*this)
47 _freeze_record.state = NoFreeze;
48 _saved_meter_point = _meter_point;
52 Track::Track (Session& sess, const XMLNode& node, Buffer::Type default_type)
53 : Route (sess, "to be renamed", 0, 0, -1, -1, Route::Flag(0), default_type)
55 , _rec_enable_control (*this)
57 _freeze_record.state = NoFreeze;
59 _saved_meter_point = _meter_point;
63 Track::set_meter_point (MeterPoint p, void *src)
65 Route::set_meter_point (p, src);
75 Track::get_template ()
81 Track::toggle_monitor_input ()
83 for (vector<Port*>::iterator i = _inputs.begin(); i != _inputs.end(); ++i) {
84 (*i)->request_monitor_input(!(*i)->monitoring_input());
89 Track::update_total_latency ()
93 for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
94 if ((*i)->active ()) {
95 _own_latency += (*i)->latency ();
99 set_port_latency (_own_latency);
105 Track::FreezeRecord::~FreezeRecord ()
107 for (vector<FreezeRecordInsertInfo*>::iterator i = insert_info.begin(); i != insert_info.end(); ++i) {
113 Track::freeze_state() const
115 return _freeze_record.state;
118 Track::RecEnableControllable::RecEnableControllable (Track& s)
124 Track::RecEnableControllable::set_value (float val)
126 bool bval = ((val >= 0.5f) ? true: false);
127 track.set_record_enable (bval, this);
131 Track::RecEnableControllable::get_value (void) const
133 if (track.record_enabled()) { return 1.0f; }