1 /*
2 * factory.c -- the factory method interfaces
3 * Copyright (C) 2003-2014 Meltytech, LLC
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 */
19
20 #include <string.h>
21 #include <limits.h>
22 #include <framework/mlt.h>
23
24 extern mlt_filter filter_audiolevel_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg );
25 extern mlt_filter filter_volume_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg );
26
metadata(mlt_service_type type,const char * id,void * data)27 static mlt_properties metadata( mlt_service_type type, const char *id, void *data )
28 {
29 char file[ PATH_MAX ];
30 snprintf( file, PATH_MAX, "%s/normalize/%s", mlt_environment( "MLT_DATA" ), (char*) data );
31 return mlt_properties_parse_yaml( file );
32 }
33
34 MLT_REPOSITORY
35 {
36 MLT_REGISTER( mlt_service_filter_type, "audiolevel", filter_audiolevel_init );
37 MLT_REGISTER( mlt_service_filter_type, "volume", filter_volume_init );
38 MLT_REGISTER_METADATA( mlt_service_filter_type, "audiolevel", metadata, "filter_audiolevel.yml" );
39 MLT_REGISTER_METADATA( mlt_service_filter_type, "volume", metadata, "filter_volume.yml" );
40 }
41