resource: remove unused HasVout

src/input/input_interface.h

@@ -43,11 +43,4 @@ void input_item_SetEpgOffline( input_item_t * );
  */
 void input_resource_TerminateSout( input_resource_t *p_resource );
 
-/**
- * This function return true if there is at least one vout in the resources.
- *
- * It can only be called on detached resources.
- */
-bool input_resource_HasVout( input_resource_t *p_resource );
-
 #endif

src/input/resource.c

@@ -484,16 +484,6 @@ void input_resource_TerminateVout( input_resource_t *p_resource )
     vlc_mutex_unlock(&p_resource->lock);
 }
 
-bool input_resource_HasVout( input_resource_t *p_resource )
-{
-    vlc_mutex_lock( &p_resource->lock );
-    assert( !p_resource->p_input );
-    const bool b_vout = p_resource->p_vout_free != NULL;
-    vlc_mutex_unlock( &p_resource->lock );
-
-    return b_vout;
-}
-
 /* */
 sout_instance_t *input_resource_RequestSout( input_resource_t *p_resource, sout_instance_t *p_sout, const char *psz_sout )
 {

src/playlist_legacy/thread.c

@@ -517,14 +517,6 @@ static void *Thread ( void *data )
             msg_Info( p_playlist, "end of playlist, exiting" );
             libvlc_Quit( vlc_object_instance(p_playlist) );
         }
-
-        /* Destroy any video display now (XXX: ugly hack) */
-        if( input_resource_HasVout( p_sys->p_input_resource ) )
-        {
-            PL_UNLOCK; /* Mind: NO LOCKS while manipulating input resources! */
-            input_resource_TerminateVout( p_sys->p_input_resource );
-            PL_LOCK;
-        }
     }
     PL_UNLOCK;