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
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
/*
Copyright (C) 2004-2011 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/audio_buffer.h"
#include "ardour/buffer_set.h"
#include "ardour/debug.h"
#include "ardour/panner.h"
#include "ardour/pannable.h"
#include "ardour/session.h"
#include "ardour/utils.h"
#include "i18n.h"
using namespace std;
using namespace ARDOUR;
Panner::Panner (boost::shared_ptr<Pannable> p)
: _pannable (p)
{
}
Panner::~Panner ()
{
DEBUG_TRACE(PBD::DEBUG::Destruction, string_compose ("panner @ %1 destructor, pannable is %2\n", this, _pannable));
}
XMLNode&
Panner::get_state ()
{
return *(new XMLNode (X_("Panner")));
}
void
Panner::distribute (BufferSet& ibufs, BufferSet& obufs, gain_t gain_coeff, pframes_t nframes)
{
uint32_t which = 0;
for (BufferSet::audio_iterator src = ibufs.audio_begin(); src != ibufs.audio_end(); ++src, ++which) {
distribute_one (*src, obufs, gain_coeff, nframes, which);
}
}
void
Panner::distribute_automated (BufferSet& ibufs, BufferSet& obufs,
framepos_t start, framepos_t end, pframes_t nframes, pan_t** buffers)
{
uint32_t which = 0;
for (BufferSet::audio_iterator src = ibufs.audio_begin(); src != ibufs.audio_end(); ++src, ++which) {
distribute_one_automated (*src, obufs, start, end, nframes, buffers, which);
}
}
void
Panner::set_automation_style (AutoStyle style)
{
_pannable->set_automation_style (style);
}
void
Panner::set_automation_state (AutoState state)
{
_pannable->set_automation_state (state);
}
AutoState
Panner::automation_state () const
{
return _pannable->automation_state();
}
AutoStyle
Panner::automation_style () const
{
return _pannable->automation_style ();
}
bool
Panner::touching () const
{
return _pannable->touching ();
}
set<Evoral::Parameter>
Panner::what_can_be_automated() const
{
return _pannable->what_can_be_automated ();
}
string
Panner::describe_parameter (Evoral::Parameter p)
{
return _pannable->describe_parameter (p);
}
string
Panner::value_as_string (boost::shared_ptr<AutomationControl> ac) const
{
return _pannable->value_as_string (ac);
}
int
Panner::set_state (XMLNode const &, int)
{
return 0;
}
|