Customising the miracle server part 1

[melted] / src / framework / mlt_producer.c

diff --git a/src/framework/mlt_producer.c b/src/framework/mlt_producer.c
index acfaad1..79038fb 100644 (file)
--- a/src/framework/mlt_producer.c
+++ b/src/framework/mlt_producer.c
@@ -32,6 +32,7 @@
 
 static int producer_get_frame( mlt_service this, mlt_frame_ptr frame, int index );
 static void mlt_producer_property_changed( mlt_service owner, mlt_producer this, char *name );
+static void mlt_producer_service_changed( mlt_service owner, mlt_producer this );
 
 /** Constructor
 */
@@ -93,6 +94,7 @@ int mlt_producer_init( mlt_producer this, void *child )
                        // Override service get_frame
                        parent->get_frame = producer_get_frame;
 
+                       mlt_events_listen( properties, this, "service-changed", ( mlt_listener )mlt_producer_service_changed );
                        mlt_events_listen( properties, this, "property-changed", ( mlt_listener )mlt_producer_property_changed );
                        mlt_events_register( properties, "producer-changed", NULL );
                }
@@ -110,6 +112,14 @@ static void mlt_producer_property_changed( mlt_service owner, mlt_producer this,
                mlt_events_fire( mlt_producer_properties( this ), "producer-changed", NULL );
 }
 
+/** Listener for service changes.
+*/
+
+static void mlt_producer_service_changed( mlt_service owner, mlt_producer this )
+{
+       mlt_events_fire( mlt_producer_properties( this ), "producer-changed", NULL );
+}
+
 /** Create a new producer.
 */