mlt_playlist.c: remove some unncessary and inefficient accounting code.

git-svn-id: https://mlt.svn.sourceforge.net/svnroot/mlt/trunk/mlt@1138 d19143bc-622f-0410-bfdd-b5b2a6649095

diff --git a/src/framework/mlt_playlist.c b/src/framework/mlt_playlist.c
index 418350687b06d46df2f14076f2b6dc94fdb00778..084af24f55a3acc0cf576b4645f9c349cfde012d 100644 (file)
--- a/src/framework/mlt_playlist.c
+++ b/src/framework/mlt_playlist.c
@@ -346,20 +346,11 @@ static mlt_service mlt_playlist_virtual_seek( mlt_playlist this, int *progressiv
                        mlt_producer p = this->list[ j ]->producer;
                        if ( p )
                        {
-                               mlt_properties p_properties = MLT_PRODUCER_PROPERTIES( p );
-                               // Prevent closing previously autoclosed to maintain integrity of references
-                               if ( ! mlt_properties_get_int( p_properties, "_autoclosed" ) )
-                               {
-                                       mlt_properties_set_int( p_properties, "_autoclosed", 1 );
-                                       mlt_service_unlock( MLT_PRODUCER_SERVICE( p ) );
-                                       mlt_producer_close( p );
-                                       this->list[ j ]->producer = NULL;
-                               }
-                               else
-                               {
-                                       mlt_service_unlock( MLT_PRODUCER_SERVICE( p ) );
-                               }
+                               this->list[ j ]->producer = NULL;
+                               mlt_service_unlock( MLT_PRODUCER_SERVICE( p ) );
+                               mlt_producer_close( p );
                        }
+                       // If p is null, the lock will not have been "taken"
                }
        }