research.m1stereo.tv/gitweb/ - melted/blob - src/modules/oldfilm/factory.c

   1 /*
   2  * factory.c -- the factory method interfaces
   3  * Copyright (c) 2007 Marco Gittler <g.marco@freenet.de>
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library 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 GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #include <string.h>
  21 #include <framework/mlt.h>
  22
  23 extern mlt_filter filter_dust_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg );
  24 extern mlt_filter filter_grain_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg );
  25 extern mlt_filter filter_lines_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg );
  26 extern mlt_filter filter_oldfilm_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg );
  27
  28 void *mlt_create_producer( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
  29 {
  30         return NULL;
  31 }
  32
  33 void *mlt_create_filter( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
  34 {
  35         if ( !strcmp( id, "oldfilm" ) )
  36                 return filter_oldfilm_init( profile, type, id, arg );
  37         if ( !strcmp( id, "dust" ) )
  38                 return filter_dust_init( profile, type, id, arg );
  39         if ( !strcmp( id, "lines" ) )
  40                 return filter_lines_init( profile, type, id, arg );
  41         if ( !strcmp( id, "grain" ) )
  42                 return filter_grain_init( profile, type, id, arg );
  43
  44         return NULL;
  45 }
  46
  47 void *mlt_create_transition( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
  48 {
  49         return NULL;
  50 }
  51
  52 void *mlt_create_consumer( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
  53 {
  54         return NULL;
  55 }