关闭标签定位，修改videoBuffer为0.5

src/views/page/cameraCenter.vue

@@ -141,7 +141,7 @@ function create() {
 
     jessibuca.value = new Jessibuca({
         container: player,
-        videoBuffer: 1, // 缓存时长
+        videoBuffer: 0.5, // 缓存时长
         isResize: false,
         text: "",
         loadingText: "",
@@ -383,10 +383,10 @@ function loadMarkLabelsByLoop(cameraObj: any, ms: number = 1000) {
         return;
     }
     loadMarkLabels(cameraObj);
-    let timer = setTimeout(() => {
-        loadMarkLabelsByLoop(cameraObj, ms);
-        clearTimeout(timer)
-    }, ms);
+    // let timer = setTimeout(() => {
+    //     loadMarkLabelsByLoop(cameraObj, ms);
+    //     clearTimeout(timer)
+    // }, ms);
 }
 function loadMarkLabels(cameraObj: any) {
     markSearchApi.GetMarkLabelCalcResultList({