even better close handling?

git-svn-id: https://mlt.svn.sourceforge.net/svnroot/mlt/trunk/mlt@585 d19143bc-622f-0410-bfdd-b5b2a6649095

diff --git a/src/modules/jackrack/filter_jackrack.c b/src/modules/jackrack/filter_jackrack.c
index 917fea8930cd3a6010f98c68117193ed93aaee59..e84d051e681c290b79fe4d90409ead5a298fc9b2 100644 (file)
--- a/src/modules/jackrack/filter_jackrack.c
+++ b/src/modules/jackrack/filter_jackrack.c
@@ -355,6 +355,9 @@ void filter_close( mlt_filter this )
                pthread_join( *jackrack_pthread, NULL );
                mlt_pool_release( jackrack_pthread );
        }
+       
+       this->parent.close = NULL;
+       mlt_service_close( &this->parent );
 }
 
 /** Constructor for the filter.
@@ -378,12 +381,13 @@ mlt_filter filter_jackrack_init( char *arg )
                        jack_set_process_callback( jack_client, jack_process, this );
                        //TODO: jack_on_shutdown( jack_client, jack_shutdown_cb, this );
                        this->process = filter_process;
+                       this->close = filter_close;
                        pthread_mutex_init( output_lock, NULL );
                        pthread_cond_init( output_ready, NULL );
                        
                        mlt_properties_set( properties, "src", arg );
                        mlt_properties_set( properties, "_client_name", name );
-                       mlt_properties_set_data( properties, "jack_client", jack_client, 0, ( mlt_destructor )filter_close, NULL );
+                       mlt_properties_set_data( properties, "jack_client", jack_client, 0, NULL, NULL );
                        mlt_properties_set_int( properties, "_sample_rate", jack_get_sample_rate( jack_client ) );
                        mlt_properties_set_data( properties, "output_lock", output_lock, 0, NULL, NULL );
                        mlt_properties_set_data( properties, "output_ready", output_ready, 0, NULL, NULL );