@@ -2070,9 +2070,11 @@ static int decode_thread(void *arg)

         stream_component_open(is, audio_index);

     }

+    ret=-1;

     if (video_index >= 0) {

-        stream_component_open(is, video_index);

-    } else {

+        ret= stream_component_open(is, video_index);

+    }

+    if(ret<0) {

         /* add the refresh timer to draw the picture */

         schedule_refresh(is, 40);