Filter service metadata from being displayed if it is tagged as

[mlt] / src / melt / melt.c

diff --git a/src/melt/melt.c b/src/melt/melt.c
index 0d7e91854f967970a211eb47cd49b6d40940feb7..5ff487ea1e94cf0690e383baf4628370269e5ef8 100644 (file)
--- a/src/melt/melt.c
+++ b/src/melt/melt.c
@@ -437,6 +437,31 @@ static void query_metadata( mlt_repository repo, mlt_service_type type, const ch
        }
 }
 
+static int is_service_hidden(mlt_repository repo, mlt_service_type type, const char *service_name )
+{
+       mlt_properties metadata = NULL;
+       mlt_properties tags = NULL;
+       metadata = mlt_repository_metadata(repo, type, service_name);
+
+       if( metadata )
+       {
+               tags = mlt_properties_get_data( metadata, "tags", NULL );
+               if( tags )
+               {
+                       int k;
+                       for ( k = 0; k < mlt_properties_count( tags ); k++ )
+                       {
+                               const char* value = mlt_properties_get_value(tags, k);
+                               if( !strcmp("Hidden", value) )
+                               {
+                                       return 1;
+                               }
+                       }
+               }
+       }
+       return 0;
+}
+
 static void query_services( mlt_repository repo, mlt_service_type type )
 {
        mlt_properties services = NULL;
@@ -467,7 +492,11 @@ static void query_services( mlt_repository repo, mlt_service_type type )
        {
                int j;
                for ( j = 0; j < mlt_properties_count( services ); j++ )
-                       fprintf( stdout, "  - %s\n", mlt_properties_get_name( services, j ) );
+               {
+                       const char* service_name = mlt_properties_get_name( services, j );
+                       if( !is_service_hidden(repo, type, service_name ) )
+                               fprintf( stdout, "  - %s\n", service_name );
+               }
        }
        fprintf( stdout, "...\n" );
 }