2 * factory.c -- the factory method interfaces
3 * Copyright (C) 2003-2004 Ushodaya Enterprises Limited
4 * Author: Charles Yates <charles.yates@pandora.be>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 #include <framework/mlt.h>
27 extern mlt_producer producer_pixbuf_init( char *filename );
28 extern mlt_filter filter_rescale_init( mlt_profile profile, char *arg );
32 extern mlt_consumer consumer_gtk2_preview_init( mlt_profile profile, void *widget );
36 extern mlt_producer producer_pango_init( const char *filename );
39 static void initialise( )
49 void *create_service( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
54 if ( !strcmp( id, "pixbuf" ) )
55 return producer_pixbuf_init( arg );
59 if ( !strcmp( id, "pango" ) )
60 return producer_pango_init( arg );
64 if ( !strcmp( id, "gtkrescale" ) )
65 return filter_rescale_init( profile, arg );
69 if ( !strcmp( id, "gtk2_preview" ) )
70 return consumer_gtk2_preview_init( profile, arg );
76 static mlt_properties metadata( mlt_service_type type, const char *id, void *data )
78 char file[ PATH_MAX ];
79 snprintf( file, PATH_MAX, "%s/gtk2/%s", mlt_environment( "MLT_DATA" ), (char*) data );
80 return mlt_properties_parse_yaml( file );
85 MLT_REGISTER( consumer_type, "gtk2_preview", create_service );
86 MLT_REGISTER( filter_type, "gtkrescale", create_service );
87 MLT_REGISTER( producer_type, "pango", create_service );
88 MLT_REGISTER( producer_type, "pixbuf", create_service );
90 MLT_REGISTER_METADATA( consumer_type, "gtk2_preview", metadata, "consumer_gtk2_preview.yml" );
91 MLT_REGISTER_METADATA( filter_type, "gtkrescale", metadata, "filter_rescale.yml" );
92 MLT_REGISTER_METADATA( producer_type, "pango", metadata, "producer_pango.yml" );
93 MLT_REGISTER_METADATA( producer_type, "pixbuf", metadata, "producer_pixbuf.yml" );