flv播放延迟

console/client/src/sections/console/containers/index.js

@@ -46,6 +46,7 @@ let dataLiveWs;
 let lidarLiveWs;
 let dataLiveWsInterval;
 let lidarLiveWsInterval;
+let flvPlayerInterval;
 function Index (props) {
     const { dispatch, craneData } = props
     const xyCvs = useRef()
@@ -609,17 +610,22 @@ function Index (props) {
                         hasAudio: false,
                         hasVideo: true,
                     }, {
-                        enableWorker: false,
-                        enalleStashBuffer: true,
+                        enableWorker: false,//分离线程
+                        enalleStashBuffer: false, //IO隐藏缓冲区
                         stashInitialSize: 128,
-                        lazyLoadMaxDuration: 3 * 60,
+                        isLive: true,
+                        lazyLoad: false,
+                        // lazyLoadMaxDuration: 3 * 60,
+                        lazyLoadMaxDuration: 1,
                         seekType: 'range',
                         autoCleanupSourceBuffer: true,
-                        cors: true,
+                        // cors: true,
+                        // stashInitialSize: 1024
                     });
                     flv.attachMediaElement(container);
                     flv.load();
 
+                    try {
                         //  初始化 _remuxer 
                         let controller = flv?._transmuxer?._controller
                         controller._remuxer = {
@@ -627,11 +633,29 @@ function Index (props) {
                                 console.log("flushStashedSamples")
                             }
                         }
+                    } catch (error) {
+                        console.error(error);
+                    }
 
                     flv.play();
                     flvPlayer.current = flv
+
+                    if (flvPlayerInterval) {
+                        clearInterval(flvPlayerInterval)
+                    }
+                    // flvPlayerInterval = setInterval(() => {
+                    //     console.log(flv.buffered);
+                    //     if (flv.buffered.length) {
+                    //         let end = flv.buffered.end(0);//获取当前buffered值
+                    //         let diff = end - flv.currentTime;//获取buffered与currentTime的差值
+                    //         if (diff >= 3) {//如果差值大于等于0.5 手动跳帧 这里可根据自身需求来定
+                    //             console.log(222222222);
+                    //             flv.currentTime = flv.buffered.end(0);//手动跳帧
+                    //         }
+                    //     }
+                    // }, 1000 * 10);
                 } catch (error) {
-                    console.error(error);
+
                 }
             }
         })