documentation updates

[mlt] / src / modules / westley / producer_westley.c

diff --git a/src/modules/westley/producer_westley.c b/src/modules/westley/producer_westley.c
index 06c6cfe38bb9480a728dc9c71a99d21f9cea3788..d949f2577e87110186a58244d5153617bbd0c01a 100644 (file)
--- a/src/modules/westley/producer_westley.c
+++ b/src/modules/westley/producer_westley.c
@@ -223,6 +223,8 @@ static void on_start_entry_track( deserialise_context context, const xmlChar *na
        
        if ( strcmp( name, "entry" ) == 0 )
                mlt_properties_set( mlt_service_properties( service ), "resource", "<entry>" );
+       else
+               mlt_properties_set( mlt_service_properties( service ), "resource", "<track>" );
        
        for ( ; atts != NULL && *atts != NULL; atts += 2 )
        {
@@ -234,6 +236,9 @@ static void on_start_entry_track( deserialise_context context, const xmlChar *na
                        if ( mlt_properties_get_data( context->producer_map, (char*) atts[1], NULL ) !=  NULL )
                                // Push the referenced producer onto the stack
                                context_push_service( context, MLT_SERVICE( mlt_properties_get_data( context->producer_map, (char*) atts[1], NULL ) ) );
+                       else
+                               // Remove the dummy service to cause end element failure
+                               context_pop_service( context );
                }
        }
 }
@@ -412,7 +417,7 @@ static void on_end_track( deserialise_context context, const xmlChar *name )
 
        // Get the dummy track service from the stack
        mlt_service track = context_pop_service( context );
-       if ( track == NULL )
+       if ( track == NULL || strcmp( mlt_properties_get( mlt_service_properties( track ), "resource" ), "<track>" ) )
        {
                context_push_service( context, producer );
                return;
@@ -461,7 +466,7 @@ static void on_end_entry( deserialise_context context, const xmlChar *name )
 
        // Get the dummy entry service from the stack
        mlt_service entry = context_pop_service( context );
-       if ( entry == NULL )
+       if ( entry == NULL || strcmp( mlt_properties_get( mlt_service_properties( entry ), "resource" ), "<entry>" ) )
        {
                context_push_service( context, producer );
                return;