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

   1 /*
   2  * factory.c -- the factory method interfaces
   3  * Copyright (C) 2003-2004 Ushodaya Enterprises Limited
   4  * Author: Charles Yates <charles.yates@pandora.be>
   5  *
   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.
  10  *
  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.
  15  *
  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
  19  */
  20
  21 #include <string.h>
  22 #include <framework/mlt.h>
  23
  24 extern mlt_consumer consumer_sdl_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg );
  25 extern mlt_consumer consumer_sdl_still_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg );
  26 extern mlt_consumer consumer_sdl_preview_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg );
  27
  28 #ifdef WITH_SDL_IMAGE
  29 extern mlt_producer producer_sdl_image_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg );
  30 #endif
  31
  32 void *mlt_create_producer( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
  33 {
  34 #ifdef WITH_SDL_IMAGE
  35         if ( !strcmp( id, "sdl_image" ) )
  36                 return producer_sdl_image_init( profile, type, id, arg );
  37 #endif
  38         return NULL;
  39 }
  40
  41 void *mlt_create_filter( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
  42 {
  43         return NULL;
  44 }
  45
  46 void *mlt_create_transition( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
  47 {
  48         return NULL;
  49 }
  50
  51 void *mlt_create_consumer( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
  52 {
  53         if ( !strcmp( id, "sdl" ) )
  54                 return consumer_sdl_init( profile, type, id, arg );
  55         if ( !strcmp( id, "sdl_still" ) )
  56                 return consumer_sdl_still_init( profile, type, id, arg );
  57         if ( !strcmp( id, "sdl_preview" ) )
  58                 return consumer_sdl_preview_init( profile, type, id, arg );
  59         return NULL;
  60 }
  61