More playlist modifications; service locking

[melted] / mlt++ / src / MltService.h

diff --git a/mlt++/src/MltService.h b/mlt++/src/MltService.h
index 0e5af04..69dd989 100644 (file)
--- a/mlt++/src/MltService.h
+++ b/mlt++/src/MltService.h
@@ -42,6 +42,8 @@ namespace Mlt
                        Service( mlt_service service );
                        virtual ~Service( );
                        virtual mlt_service get_service( );
+                       void lock( );
+                       void unlock( );
                        mlt_properties get_properties( );
                        int connect_producer( Service &producer, int index = 0 );
                        Service *consumer( );