1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
/*
Copyright (C) 2016 Paul Davis
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "ardour/automation_control.h"
#include "ardour/gain_control.h"
#include "ardour/route.h"
#include "ardour/vca.h"
#include "i18n.h"
using namespace ARDOUR;
using namespace PBD;
using std::string;
gint VCA::next_number = 0;
string
VCA::default_name_template ()
{
return _("VCA %n");
}
int
VCA::next_vca_number ()
{
/* recall that atomic_int_add() returns the value before the add */
return g_atomic_int_add (&next_number, 1) + 1;
}
VCA::VCA (Session& s, const string& name, uint32_t num)
: SessionHandleRef (s)
, _number (num)
, _name (name)
, _control (new GainControl (s, Evoral::Parameter (GainAutomation), boost::shared_ptr<AutomationList> ()))
{
}
void
VCA::set_value (double val, Controllable::GroupControlDisposition gcd)
{
_control->set_value (val, gcd);
}
double
VCA::get_value() const
{
return _control->get_value();
}
void
VCA::add (boost::shared_ptr<Route> r)
{
boost::dynamic_pointer_cast<GainControl>(r->gain_control())->add_master (_control);
std::cerr << name() << " now controlling " << r->name() << std::endl;
}
void
VCA::remove (boost::shared_ptr<Route> r)
{
r->gain_control()->remove_master (_control);
}
|