File: mvclpf24_lv2.cc

package info (click to toggle)
fomp 1.2.2-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm, bullseye
  • size: 2,084 kB
  • sloc: python: 27,994; cpp: 3,759; makefile: 20
file content (140 lines) | stat: -rw-r--r-- 3,207 bytes parent folder | download | duplicates (2)
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
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
/*
  Copyright (C) 2012 David Robillard <d@drobilla.net>

  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 "ladspaplugin.h"
#include "mvclpf24.h"

#include "lv2/core/lv2.h"

#include <cstddef>
#include <cstdint>

extern "C" {

static void
connect_port(LV2_Handle instance,
             uint32_t   port,
             void*      data)
{
	((LadspaPlugin*)instance)->setport(port, data);
}

static void
activate(LV2_Handle instance)
{
    ((LadspaPlugin*)instance)->active(true);
}

static void
run(LV2_Handle instance, uint32_t n_samples)
{
    ((LadspaPlugin*)instance)->runproc(n_samples, false);
}

static void
deactivate(LV2_Handle instance)
{
    ((LadspaPlugin*)instance)->active(false);
}

static void
cleanup(LV2_Handle instance)
{
	delete ((LadspaPlugin*)instance);
}

static LV2_Handle
instantiate1(const LV2_Descriptor*     descriptor,
             double                    rate,
             const char*               bundle_path,
             const LV2_Feature* const* features)
{
	return new Ladspa_Moogvcf1(rate);
}

static LV2_Handle
instantiate2(const LV2_Descriptor*     descriptor,
             double                    rate,
             const char*               bundle_path,
             const LV2_Feature* const* features)
{
	return new Ladspa_Moogvcf2(rate);
}
static LV2_Handle
instantiate3(const LV2_Descriptor*     descriptor,
             double                    rate,
             const char*               bundle_path,
             const LV2_Feature* const* features)
{
	return new Ladspa_Moogvcf3(rate);
}
static LV2_Handle
instantiate4(const LV2_Descriptor*     descriptor,
             double                    rate,
             const char*               bundle_path,
             const LV2_Feature* const* features)
{
	return new Ladspa_Moogvcf4(rate);
}

static const LV2_Descriptor descriptors[4] = {
	{ "http://drobilla.net/plugins/fomp/mvclpf1",
	  instantiate1,
	  connect_port,
	  activate,
	  run,
	  deactivate,
	  cleanup,
	  NULL },
	{ "http://drobilla.net/plugins/fomp/mvclpf2",
	  instantiate2,
	  connect_port,
	  activate,
	  run,
	  deactivate,
	  cleanup,
	  NULL },
	{ "http://drobilla.net/plugins/fomp/mvclpf3",
	  instantiate3,
	  connect_port,
	  activate,
	  run,
	  deactivate,
	  cleanup,
	  NULL },
	{ "http://drobilla.net/plugins/fomp/mvclpf4",
	  instantiate4,
	  connect_port,
	  activate,
	  run,
	  deactivate,
	  cleanup,
	  NULL }
};

LV2_SYMBOL_EXPORT
const LV2_Descriptor*
lv2_descriptor(uint32_t index)
{
	if (index < 4) {
		return &descriptors[index];
	}
	return NULL;
}

}  // extern "C"