X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=src%2Fframework%2Fmlt_consumer.c;h=0f2a97f93e9253c780567efb1cdbbd4eb39ba00a;hb=95f429b56026f5897ebad9060608b6631dcf7515;hp=f363248122d9f7813fe69cef25c3fb8cbb16b707;hpb=52c1bb26fcbb895824cd9237c228ea4834ce1433;p=melted

diff --git a/src/framework/mlt_consumer.c b/src/framework/mlt_consumer.c
index f363248..0f2a97f 100644
--- a/src/framework/mlt_consumer.c
+++ b/src/framework/mlt_consumer.c
@@ -28,6 +28,8 @@
 #include <stdlib.h>
 #include <sys/time.h>
 
+static void mlt_consumer_frame_show( mlt_listener listener, mlt_properties owner, mlt_service this, void **args );
+
 /** Public final methods
 */
 
@@ -83,10 +85,19 @@ int mlt_consumer_init( mlt_consumer this, void *child )
 
 		// Hmm - default all consumers to yuv422 :-/
 		this->format = mlt_image_yuv422;
+
+		mlt_events_register( properties, "consumer-frame-show", ( mlt_transmitter )mlt_consumer_frame_show );
+		mlt_events_register( properties, "consumer-stopped", NULL );
 	}
 	return error;
 }
 
+static void mlt_consumer_frame_show( mlt_listener listener, mlt_properties owner, mlt_service this, void **args )
+{
+	if ( listener != NULL )
+		listener( owner, this, ( mlt_frame )args[ 0 ] );
+}
+
 /** Create a new consumer.
 */
 
@@ -477,6 +488,15 @@ mlt_frame mlt_consumer_rt_frame( mlt_consumer this )
 	return frame;
 }
 
+/** Callback for the implementation to indicate a stopped condition.
+*/
+
+void mlt_consumer_stopped( mlt_consumer this )
+{
+	mlt_properties_set_int( mlt_consumer_properties( this ), "running", 0 );
+	mlt_events_fire( mlt_consumer_properties( this ), "consumer-stopped", NULL );
+}
+
 /** Stop the consumer.
 */