#include "config.h"
#include "mlt_factory.h"
#include "mlt_repository.h"
+#include "mlt_properties.h"
#include <stdlib.h>
+#include <string.h>
/** Singleton repositories
*/
+static char *mlt_prefix = NULL;
+static mlt_properties object_list = NULL;
static mlt_repository producers = NULL;
static mlt_repository filters = NULL;
static mlt_repository transitions = NULL;
/** Construct the factories.
*/
-int mlt_factory_init( )
+int mlt_factory_init( char *prefix )
{
- producers = mlt_repository_init( PREFIX_DATA "/producers.dat", "mlt_create_producer" );
- filters = mlt_repository_init( PREFIX_DATA "/filters.dat", "mlt_create_filter" );
- transitions = mlt_repository_init( PREFIX_DATA "/transitions.dat", "mlt_create_transition" );
- consumers = mlt_repository_init( PREFIX_DATA "/consumers.dat", "mlt_create_consumer" );
+ // If no directory is specified, default to install directory
+ if ( prefix == NULL )
+ prefix = PREFIX_DATA;
+
+ // Store the prefix for later retrieval
+ mlt_prefix = strdup( prefix );
+
+ // Create the object list.
+ object_list = calloc( sizeof( struct mlt_properties_s ), 1 );
+ mlt_properties_init( object_list, NULL );
+
+ // Create a repository for each service type
+ producers = mlt_repository_init( object_list, prefix, "producers.dat", "mlt_create_producer" );
+ filters = mlt_repository_init( object_list, prefix, "filters.dat", "mlt_create_filter" );
+ transitions = mlt_repository_init( object_list, prefix, "transitions.dat", "mlt_create_transition" );
+ consumers = mlt_repository_init( object_list, prefix, "consumers.dat", "mlt_create_consumer" );
+
return 0;
}
+/** Fetch the prefix used in this instance.
+*/
+
+const char *mlt_factory_prefix( )
+{
+ return mlt_prefix;
+}
+
/** Fetch a producer from the repository.
*/
/** Fetch a transition from the repository.
*/
-mlt_transition mlt_transition_filter( char *service, void *input )
+mlt_transition mlt_factory_transition( char *service, void *input )
{
return ( mlt_transition )mlt_repository_fetch( transitions, service, input );
}
mlt_repository_close( filters );
mlt_repository_close( transitions );
mlt_repository_close( consumers );
+ mlt_properties_close( object_list );
+ free( mlt_prefix );
+ free( object_list );
}