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
|
/*
* Copyright (C) 2003-2013 The Music Player Daemon Project
* http://www.musicpd.org
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include "FilterPlugin.hxx"
#include "FilterInternal.hxx"
#include "FilterRegistry.hxx"
#include "conf.h"
#include "ConfigQuark.hxx"
#include <assert.h>
Filter *
filter_new(const struct filter_plugin *plugin,
const config_param ¶m, GError **error_r)
{
assert(plugin != NULL);
assert(error_r == NULL || *error_r == NULL);
return plugin->init(param, error_r);
}
Filter *
filter_configured_new(const config_param ¶m, GError **error_r)
{
const struct filter_plugin *plugin;
assert(error_r == NULL || *error_r == NULL);
const char *plugin_name = param.GetBlockValue("plugin");
if (plugin_name == NULL) {
g_set_error(error_r, config_quark(), 0,
"No filter plugin specified");
return NULL;
}
plugin = filter_plugin_by_name(plugin_name);
if (plugin == NULL) {
g_set_error(error_r, config_quark(), 0,
"No such filter plugin: %s", plugin_name);
return NULL;
}
return filter_new(plugin, param, error_r);
}
|
