@Override
        public void onOutput(OutputEvent event) {
            renderer.onOutput(event);

            OutputEventListener otherRef = other;
            if (otherRef != null) {
                otherRef.onOutput(event);
            }
        }
    };

    public OutputEventListenerManager(OutputEventListener renderer) {
        this.renderer = renderer;
    }

const prevLTHI=thisLTHI.objectInstance.snapshots[prevLTHIIndex];if(!prevLTHI.activeTree)return false;if(prevLTHI.activeTree.sourceFrameNumber===undefined)return;return prevLTHI.activeTree.sourceFrameNumber===this.sourceFrameNumber;},get otherTree(){const other=this.whichTree===constants.ACTIVE_TREE?constants.PENDING_TREE:constants.ACTIVE_TREE;return this.layerTreeHostImpl.getTree(other);},get gpuMemoryUsageInBytes(){let totalBytes=0;this.iterLayers(function(layer){if(layer.gpuMemoryUsage...