source: roaraudio/roard/include/plugins.h @ 5353:de96f27919bf

Last change on this file since 5353:de96f27919bf was 5353:de96f27919bf, checked in by phi, 12 years ago

serveral updates to roarpluginrunner and plugin API in general

File size: 2.4 KB
Line 
1//plugins.h:
2
3/*
4 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2010-2011
5 *
6 *  This file is part of roard a part of RoarAudio,
7 *  a cross-platform sound system for both, home and professional use.
8 *  See README for details.
9 *
10 *  This file is free software; you can redistribute it and/or modify
11 *  it under the terms of the GNU General Public License version 3
12 *  as published by the Free Software Foundation.
13 *
14 *  RoarAudio is distributed in the hope that it will be useful,
15 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *  GNU General Public License for more details.
18 *
19 *  You should have received a copy of the GNU General Public License
20 *  along with this software; see the file COPYING.  If not, write to
21 *  the Free Software Foundation, 51 Franklin Street, Fifth Floor,
22 *  Boston, MA 02110-1301, USA.
23 *
24 */
25
26#ifndef _PLUGINS_H_
27#define _PLUGINS_H_
28
29#include <roaraudio.h>
30
31#define ROARD_DL_APPNAME    "roard " ROAR_VSTR_ROARAUDIO
32#define ROARD_DL_ABIVERSION NULL
33
34struct roard_plugins_sched {
35 int (*init)(void);
36 int (*free)(void);
37 int (*update)(void);
38};
39
40int plugins_preinit  (void);
41int plugins_init     (void);
42int plugins_free     (void);
43int plugins_update   (void);
44
45int plugins_load     (const char * filename, const char * args);
46
47int plugins_reg_sched(struct roard_plugins_sched * sched);
48int plugins_reg_proto(struct roard_proto         * proto);
49
50#define ROARD_DL_REG__UNI_PRE(name) \
51 static int __reg_ ## name(struct roar_dl_librarypara * para, struct roar_dl_libraryinst * lib) { \
52  size_t i; \
53 \
54  (void)para, (void)lib;
55
56#define ROARD_DL_REG__UNI_POST \
57 \
58  return 0; \
59 }
60
61#define ROARD_DL_REG_SCHED(sched) \
62 ROARD_DL_REG__UNI_PRE(sched) \
63  for (i = 0; i < (sizeof((sched))/sizeof(*(sched))); i++) \
64   plugins_reg_sched(&((sched)[i])); \
65 ROARD_DL_REG__UNI_POST
66
67// Register Scheduler callbacks:
68#define ROARD_DL_REGFN_SCHED() ROAR_DL_PLUGIN_REG(ROAR_DL_FN_ROARDSCHED, __reg_sched)
69
70#define ROARD_DL_REG_PROTO(proto) \
71 ROARD_DL_REG__UNI_PRE(proto) \
72  for (i = 0; i < (sizeof((proto))/sizeof(*(proto))); i++) \
73   plugins_reg_proto(&((proto)[i])); \
74 ROARD_DL_REG__UNI_POST
75
76// Register Protocol callbacks:
77#define ROARD_DL_REGFN_PROTO() ROAR_DL_PLUGIN_REG(ROAR_DL_FN_PROTO, __reg_proto)
78
79// Check version:
80#define ROARD_DL_CHECK_VERSIONS() ROAR_DL_PLUGIN_CHECK_VERSIONS(ROARD_DL_APPNAME, ROARD_DL_ABIVERSION)
81
82#endif
83
84//ll
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