support consumers that use constructor arg instead of target property

diff --git a/src/modules/core/consumer_multi.c b/src/modules/core/consumer_multi.c
index 90223bbdbee14cd7fb47ea86dae3ae8499689067..948bf4a9fe9c2325e8bdae445272068a6bf4b644 100644 (file)
--- a/src/modules/core/consumer_multi.c
+++ b/src/modules/core/consumer_multi.c
@@ -62,13 +62,15 @@ mlt_consumer consumer_multi_init( mlt_profile profile, mlt_service_type type, co
        return consumer;
 }
 
-static mlt_consumer create_consumer( mlt_profile profile, char *id )
+static mlt_consumer create_consumer( mlt_profile profile, char *id, char *arg )
 {
        char *myid = id ? strdup( id ) : NULL;
-       char *arg = myid ? strchr( myid, ':' ) : NULL;
-       if ( arg != NULL )
-               *arg ++ = '\0';
-       mlt_consumer consumer = mlt_factory_consumer( profile, myid, arg );
+       char *myarg = ( myid && !arg ) ? strchr( myid, ':' ) : NULL;
+       if ( myarg )
+               *myarg ++ = '\0';
+       else
+               myarg = arg;
+       mlt_consumer consumer = mlt_factory_consumer( profile, myid, myarg );
        if ( myid )
                free( myid );
        return consumer;
@@ -142,7 +144,8 @@ static mlt_consumer generate_consumer( mlt_consumer consumer, mlt_properties pro
                profile = mlt_profile_init( mlt_properties_get( props, "mlt_profile" ) );
        if ( !profile )
                profile = mlt_profile_clone( mlt_service_profile( MLT_CONSUMER_SERVICE(consumer) ) );
-       mlt_consumer nested = create_consumer( profile, mlt_properties_get( props, "mlt_service" ) );
+       mlt_consumer nested = create_consumer( profile, mlt_properties_get( props, "mlt_service" ),
+               mlt_properties_get( props, "target" ) );
 
        if ( nested )
        {