Fix Windows build.

[mlt] / src / modules / sox / factory.c

diff --git a/src/modules/sox/factory.c b/src/modules/sox/factory.c
index 02793c9d91b12ab990eba784afb9fce2a104612d..201a686d8aa12bfe23088fcc739b167e17993d3b 100644 (file)
--- a/src/modules/sox/factory.c
+++ b/src/modules/sox/factory.c
@@ -3,43 +3,90 @@
  * Copyright (C) 2003-2004 Ushodaya Enterprises Limited
  * Author: Charles Yates <charles.yates@pandora.be>
  *
- * 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 library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * This library 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.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include <framework/mlt.h>
+
 #include <string.h>
+#include <limits.h>
+#ifdef SOX14
+#include <sox.h>
+#endif
 
-#include "filter_sox.h"
+extern mlt_filter filter_sox_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg );
 
-void *mlt_create_producer( char *id, void *arg )
+static mlt_properties metadata( mlt_service_type type, const char *id, void *data )
 {
-       return NULL;
-}
+       char file[ PATH_MAX ];
+       mlt_properties result = NULL;
 
-void *mlt_create_filter( char *id, void *arg )
-{
-       if ( !strcmp( id, "sox" ) )
-               return filter_sox_init( arg );
-       return NULL;
-}
+       // Load the yaml file
+       snprintf( file, PATH_MAX, "%s/sox/filter_%s.yml", mlt_environment( "MLT_DATA" ), strcmp( id, "sox" ) ? "sox_effect" : "sox" );
+       result = mlt_properties_parse_yaml( file );
 
-void *mlt_create_transition( char *id, void *arg )
-{
-       return NULL;
+#ifdef SOX14
+       if ( result && ( type == filter_type ) && strcmp( id, "sox" ) )
+       {
+               // Annotate the yaml properties with sox effect usage.
+               mlt_properties params = mlt_properties_get_data( result, "parameters", NULL );
+               const sox_effect_handler_t *e;
+               int i;
+
+               for ( i = 0; sox_effect_fns[i]; i++ )
+               {
+                       e = sox_effect_fns[i]();
+                       if ( e && e->name && !strcmp( e->name, id + 4 ) )
+                       {
+                               mlt_properties p = mlt_properties_get_data( params, "0", NULL );
+
+                               mlt_properties_set( result, "identifier", e->name );
+                               mlt_properties_set( result, "title", e->name );
+                               mlt_properties_set( p, "type", "string" );
+                               mlt_properties_set( p, "title", "Options" );
+                               if ( e->usage )
+                                       mlt_properties_set( p, "format", e->usage );
+                               break;
+                       }
+               }
+       }
+#endif
+       return result;
 }
 
-void *mlt_create_consumer( char *id, void *arg )
+MLT_REPOSITORY
 {
-       return NULL;
+       MLT_REGISTER( filter_type, "sox", filter_sox_init );
+       MLT_REGISTER_METADATA( filter_type, "sox", metadata, NULL );
+#ifdef SOX14
+       int i;
+       const sox_effect_handler_t *e;
+       char name[64] = "sox.";
+       for ( i = 0; sox_effect_fns[i]; i++ )
+       {
+               e = sox_effect_fns[i]();
+               if ( e && e->name && !( e->flags & SOX_EFF_DEPRECATED )
+#if (SOX_LIB_VERSION_CODE >= SOX_LIB_VERSION(14,3,0))
+                       && !( e->flags & SOX_EFF_INTERNAL )
+#endif
+                       )
+               {
+                       strcpy( name + 4, e->name );
+                       MLT_REGISTER( filter_type, name, filter_sox_init );
+                       MLT_REGISTER_METADATA( filter_type, name, metadata, NULL );
+               }
+       }
+#endif
 }