508 lines
12 KiB
Plaintext
508 lines
12 KiB
Plaintext
let qxToken;
|
||
let qxUrl;
|
||
let tyToken;
|
||
let flvPlayer;
|
||
let remoteId;
|
||
let videoObject = {
|
||
//设备编码
|
||
devCode: '',
|
||
//远程录像ID
|
||
remoteId: '',
|
||
//播放状态
|
||
playState: false,
|
||
//视频播放通道
|
||
videoType: '',
|
||
recordVideoState: false
|
||
}
|
||
let puId;
|
||
let tCode;
|
||
|
||
function setParams(puid, tcode) {
|
||
puId = puid;
|
||
tCode = tcode;
|
||
initVideo();
|
||
|
||
}
|
||
|
||
function initVideo() {
|
||
var passWay = localStorage.getItem("passWay");
|
||
if (passWay == null || passWay == '') {
|
||
passWay = 'to-2';
|
||
}
|
||
try {
|
||
if (passWay == 'to-1') {
|
||
getTYConnect();
|
||
}
|
||
|
||
} catch (e) {
|
||
console.error(e.message)
|
||
}
|
||
try {
|
||
getQXConnect();
|
||
} catch (e) {
|
||
console.error(e.message)
|
||
}
|
||
window.videos = videos = new VideoObj("videoDemo", 1, ty.connParams.address, ty.connParams.port, tyToken, 'video', 'callBack', 'false', ty.connParams.ak);//创建实例对象
|
||
}
|
||
|
||
/**
|
||
* @param {Object} eventContext 回调函数
|
||
* @param {Object} eventType
|
||
*/
|
||
window.callBack = function (eventType, eventContext) {
|
||
switch (eventType) {
|
||
case "104":
|
||
//全屏
|
||
window.videos.fullScreen()
|
||
break;
|
||
case "105":
|
||
//退出全屏
|
||
window.videos.exitScreen();
|
||
break;
|
||
default:
|
||
console.log("这是回调函数！！！")
|
||
break;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 创建清新平台连接
|
||
*/
|
||
function getQXConnect() {
|
||
var passWay = localStorage.getItem("passWay");
|
||
if (passWay == null || passWay == '') {
|
||
passWay = 'to-2';
|
||
}
|
||
let params = {
|
||
"address": _cf.connParams.address,
|
||
"port": _cf.connParams.port,
|
||
"user": _cf.connParams.user,
|
||
"password": _cf.connParams.password,
|
||
"epid": _cf.connParams.epid,
|
||
"fixaddr": _cf.connParams.bfix
|
||
}
|
||
if (passWay == 'to-2' || passWay == 'to-4') {
|
||
posts(_cf.q2http_urlN, 'login', params, function (rv) {
|
||
let result = {
|
||
errcode: -1,
|
||
token: ''
|
||
}
|
||
let respJSON = JSON.parse(rv.responseText);
|
||
if (respJSON.hasOwnProperty('errcode')) {
|
||
result.errcode = respJSON.errcode;
|
||
}
|
||
if (respJSON.hasOwnProperty('token')) {
|
||
result.token = respJSON.token;
|
||
result.errcode = 0;
|
||
if (!isEmpty(result.token)) {
|
||
qxUrl = _cf.q2http_urlN;
|
||
qxToken = result.token;
|
||
QXPlayVideo(puId, '0', 'videoPlayer1');
|
||
}
|
||
}
|
||
});
|
||
}
|
||
if (passWay == 'to-2' || passWay == 'to-3') {
|
||
posts(_cf.q2http_url, 'login', params, function (rv) {
|
||
let result = {
|
||
errcode: -1,
|
||
token: ''
|
||
}
|
||
let respJSON = JSON.parse(rv.responseText);
|
||
if (respJSON.hasOwnProperty('errcode')) {
|
||
result.errcode = respJSON.errcode;
|
||
}
|
||
if (respJSON.hasOwnProperty('token')) {
|
||
result.token = respJSON.token;
|
||
result.errcode = 0;
|
||
if (!isEmpty(result.token)) {
|
||
qxUrl = _cf.q2http_url;
|
||
qxToken = result.token;
|
||
QXPlayVideo(puId, '0', 'videoPlayer1');
|
||
}
|
||
}
|
||
});
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 统一视频平台获取token
|
||
*/
|
||
function getTYConnect() {
|
||
var ak = ty.connParams.ak;
|
||
var sk = ty.connParams.sk;
|
||
let params = {
|
||
ak,
|
||
sk
|
||
};
|
||
let url = ty.basePath + "uvp-backend-common/api/v1/authorization?timestamp=" + new Date().getTime();
|
||
$.ajax({
|
||
async: false,
|
||
data: JSON.stringify(params),
|
||
type: "POST",
|
||
contentType: 'application/json',
|
||
dataType: "json",
|
||
url: url,
|
||
success: function (result) {
|
||
tyToken = result.resultValue.token;
|
||
TYPlayVideo(1, devCode, "")
|
||
}
|
||
})
|
||
}
|
||
|
||
/**
|
||
* 清新播放视频
|
||
* @param puId
|
||
* @param idx
|
||
* @param dom 窗口id
|
||
*/
|
||
function QXPlayVideo(puId, idx, dom) {
|
||
//播视频接口
|
||
destoryVideo(flvPlayer);
|
||
let url = qxUrl + "stream.flv?puid=" + puId + "&idx=" + idx + "&stream=0&token=" + qxToken;
|
||
console.log(url);
|
||
if (flvjs.isSupported()) {
|
||
let videoElement = document.getElementById(dom);
|
||
if (videoElement) {
|
||
flvPlayer = flvjs.createPlayer({
|
||
type: 'flv', // => 媒体类型 flv 或 mp4，m3u8
|
||
isLive: true, // => 是否为直播流
|
||
hasAudio: false, // => 是否开启声音
|
||
url: url, // => 视频流地址
|
||
stashInitialSize: 128 // 减少首桢显示等待时长
|
||
}, {
|
||
enableWorker: false, //不启用分离线程
|
||
enableStashBuffer: false, //关闭IO隐藏缓冲区
|
||
reuseRedirectedURL: true, //重用301/302重定向url，用于随后的请求，如查找、重新连接等。
|
||
autoCleanupSourceBuffer: true, //自动清除缓存
|
||
fixAudioTimestampGap: false//false才会音视频同步
|
||
});
|
||
flvPlayer.attachMediaElement(videoElement);
|
||
flvPlayer.load();
|
||
flvPlayer.on(flvjs.Events.ERROR, (errorType, errorDetail, errorInfo) => {
|
||
if (flvPlayer) {
|
||
//播放失败销毁窗口
|
||
destoryVideo(flvPlayer);
|
||
videoObject.playState = false;
|
||
}
|
||
});
|
||
flvPlayer.on(flvjs.Events.SCRIPTDATA_ARRIVED, (errorType, errorDetail, errorInfo) => {
|
||
if (flvPlayer) {
|
||
videoObject.playState = true;
|
||
$('.noVideoMask').css('background-image', 'none')
|
||
//视频断流、延迟处理
|
||
$('#' + dom).attr("ontimeupdate", "progress(event)")
|
||
}
|
||
});
|
||
// 【重要事件监听】http请求建立好后，该事件会一直监听flvjs实例
|
||
flvPlayer.on(flvjs.Events.STATISTICS_INFO, (res) => {
|
||
if (this.leaveRouter || this.changeLampPost) { // 离开路由或切换设备
|
||
// 销毁实例
|
||
destoryVideo(flvPlayer);
|
||
videoObject.playState = false;
|
||
}
|
||
});
|
||
flvPlayer.play();
|
||
}
|
||
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 播放视频
|
||
* @param {Object} winNum
|
||
* @param {Object} devCode
|
||
* @param {Object} devName
|
||
*/
|
||
function TYPlayVideo(winNum, devCode, devName) {
|
||
videos.closeAllVideo();
|
||
/**
|
||
* 需判断所选视频是否正在播放
|
||
* 关闭视频方法
|
||
* videos.closeAllVideo();
|
||
*/
|
||
videoObject.playState = true;
|
||
videos.videoPlay(winNum, 1, devCode, '', devName, 1);
|
||
}
|
||
|
||
/**
|
||
* post 请求
|
||
* @param router
|
||
* @param params
|
||
* @param callback
|
||
*/
|
||
function requestPost(router, params, callback) {
|
||
$.ajax({
|
||
type: 'post',
|
||
url: qxUrl + router,
|
||
data: params,
|
||
traditional: true,
|
||
dataType: 'json',
|
||
async: true,
|
||
complete: function (rv) {
|
||
if (typeof callback == 'function') callback(rv)
|
||
}
|
||
})
|
||
}
|
||
|
||
/**
|
||
* post 请求
|
||
* @param url
|
||
* @param router
|
||
* @param params
|
||
* @param callback
|
||
*/
|
||
function posts(url, router, params, callback) {
|
||
$.ajax({
|
||
type: 'post',
|
||
url: url + router,
|
||
data: params,
|
||
traditional: true,
|
||
dataType: 'json',
|
||
complete: function (rv) {
|
||
if (typeof callback == 'function') callback(rv)
|
||
}
|
||
})
|
||
}
|
||
|
||
/**
|
||
* 远程录像/抓拍
|
||
* @param puid 球机puid
|
||
* @param type 操作类型
|
||
* @param typeBall 平台类型
|
||
*/
|
||
function remoteVideo(puid, type) {
|
||
//清晰
|
||
let params = {
|
||
idx: 0,
|
||
puid: puid,
|
||
type: type,
|
||
duration: 5
|
||
}
|
||
requestPost("CSS/C_CSS_StartManualStorage" + "?token=" + qxToken, params, function (data) {
|
||
if (data.responseJSON.Error === '0') {
|
||
if (type === 0) {
|
||
layer.msg("开始录像成功", {icon: 1});
|
||
videoObject.remoteId = data.responseJSON.Param.ID
|
||
} else {
|
||
layer.msg("抓拍成功", {icon: 1});
|
||
setTimeout(function () {
|
||
stopRemote(data.responseJSON.Param.ID, 1)
|
||
}, 3000);
|
||
}
|
||
}
|
||
}
|
||
)
|
||
|
||
}
|
||
|
||
/**
|
||
*
|
||
* @param id 流播放ID
|
||
* @param type
|
||
* @param typeBall
|
||
*/
|
||
function stopRemote(id, type) {
|
||
//清晰
|
||
let params = {
|
||
id: id
|
||
}
|
||
requestPost("CSS/C_CSS_StopManualStorage" + "?token=" + qxToken, params, function (data) {
|
||
if (!isEmpty(data)) {
|
||
if (type === 0) {
|
||
layer.msg("停止录像成功", {icon: 1});
|
||
videoObject.remoteId = null;
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
/**
|
||
* 平台操作
|
||
* @param puid
|
||
* @param url
|
||
*/
|
||
function qxControl(puid, url) {
|
||
let params = {
|
||
puid: puid,
|
||
idx: 0
|
||
}
|
||
requestPost(url + '?token=' + qxToken, params, rv => {
|
||
})
|
||
}
|
||
|
||
/**
|
||
* 球机旋转
|
||
* @param option
|
||
* @param puid
|
||
* @returns {Promise<void>}
|
||
*/
|
||
async function turnControl(option, puid) {
|
||
let params = {
|
||
puid: puid,
|
||
idx: 0,
|
||
motion: option
|
||
};
|
||
if (option != null) {
|
||
requestPost('PTZ/C_PTZ_Turn?token=' + qxToken, params)
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 销毁断流方法
|
||
* @param flvPlayer
|
||
*/
|
||
function destoryVideo(flvPlayer) {
|
||
if (!isEmpty(flvPlayer)) {
|
||
//flvPlayer.pause();
|
||
flvPlayer.unload();
|
||
flvPlayer.detachMediaElement();
|
||
//flvPlayer.destroy();
|
||
flvPlayer = null;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 录制视频
|
||
*/
|
||
function recordVideo() {
|
||
let video = $("#videoPlayer1")[0];
|
||
let encodeType = "video/webm;codecs=vp9";
|
||
let chunks = [];
|
||
//创建MediaRecorder，设置媒体参数
|
||
let stream = video.captureStream();
|
||
let start = true;
|
||
let recorder = new MediaRecorder(stream, {
|
||
mimeType: encodeType
|
||
});
|
||
//收集录制数据
|
||
recorder.ondataavailable = e => {
|
||
chunks.push(e.data);
|
||
};
|
||
$('#videoLocal')[0].onclick = function () {
|
||
if (start) {
|
||
videoObject.recordVideoState = true;
|
||
layer.msg("开启本地录像", {icon: 0});
|
||
chunks = [];
|
||
recorder.start(10);
|
||
$(this).attr("src", "../../img/video/videoLocal-select.png");
|
||
start = false;
|
||
} else {
|
||
layer.msg("关闭本地录像", {icon: 0});
|
||
videoObject.recordVideoState = false;
|
||
recorder.stop();
|
||
download();
|
||
$(this).attr("src", "../../img/video/videoLocal.png");
|
||
start = true;
|
||
}
|
||
}
|
||
|
||
//下载录制内容
|
||
function download() {
|
||
let blob = new Blob(chunks, {type: 'video/webm'});
|
||
let file = new window.File([blob], new Date().getTime() + ".webm", {type: 'video/webm'})
|
||
console.log(file);
|
||
let formData = new FormData();
|
||
formData.append("multipartFile", file)
|
||
let loadingMsg = layer.msg('视频加载中,请稍候...', {icon: 16, scrollbar: false, time: 0});
|
||
$.ajax({
|
||
url: dataUrl + 'system/sys/video/webmToMp4?token=' + token,
|
||
type: 'POST',
|
||
headers: {
|
||
"encrypt": sm3(JSON.stringify(formData))
|
||
},
|
||
data: formData,
|
||
dataType: 'json',
|
||
processData: false,// ⑧告诉jQuery不要去处理发送的数据
|
||
contentType: false, // ⑨告诉jQuery不要去设置Content-Type请求头
|
||
beforeSend: function () {
|
||
},
|
||
success: function (result) {
|
||
if (result.code === 200) {
|
||
layer.close(loadingMsg);
|
||
uploadRectFile(result.data);
|
||
} else {
|
||
layer.msg('视频下载发生异常,请稍后重试', {icon: 16, scrollbar: false, time: 2000});
|
||
}
|
||
},
|
||
error: function (result) {
|
||
}
|
||
});
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 本地抓拍
|
||
*/
|
||
function screenshot() {
|
||
let video = $("#videoPlayer1")[0];
|
||
let canvas = $('#canvasPlayer1')[0];
|
||
let ctx = canvas.getContext('2d');
|
||
let H = window.innerHeight;
|
||
let W = window.innerWidth;
|
||
const pixelRatio = window.devicePixelRatio || 1;
|
||
const backingStoreRatio = ctx.webkitBackingStorePixelRatio ||
|
||
ctx.mozBackingStorePixelRatio ||
|
||
ctx.msBackingStorePixelRatio ||
|
||
ctx.oBackingStorePixelRatio ||
|
||
ctx.backingStorePixelRatio || 1;
|
||
const ratio = pixelRatio / backingStoreRatio;
|
||
canvas.width = $(video).width() * ratio;
|
||
canvas.height = $(video).height() * ratio;
|
||
canvas.style.width = W + 'px';
|
||
canvas.style.height = H + 'px';
|
||
ctx.scale(ratio, ratio);
|
||
ctx.drawImage(video, 0, 0, $(video).width(), $(video).height()); // 将video中的数据绘制到canvas里
|
||
let image = canvas.toDataURL('image/jpg').replace('image/jpg', 'image/octet-stream');
|
||
saveAs(image, new Date().getTime() + '.png' || new Date().getTime() + '.png');
|
||
}
|
||
|
||
/**
|
||
* 播放延迟处理
|
||
* @param e
|
||
*/
|
||
function progress(e) {
|
||
let bf = e.srcElement.buffered;
|
||
let currentTime = e.srcElement.currentTime;
|
||
if (bf.length > 0) {
|
||
let end = bf.end(0);
|
||
if (end - currentTime > 1.5) {
|
||
e.srcElement.currentTime = end - 0.1;
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 球机页面双击全屏
|
||
* @param t
|
||
*/
|
||
function ballScreenBig(t) {
|
||
console.log(t);
|
||
let div = $('.noVideoMask')[0];
|
||
let fullscreenElement =
|
||
document.fullscreenElement ||
|
||
document.mozFullScreenElement ||
|
||
document.webkitFullscreenElement;
|
||
if (fullscreenElement) {
|
||
if (document.exitFullscreen) {
|
||
document.exitFullscreen();
|
||
} else if (document.mozCancelFullScreen) {
|
||
document.mozCancelFullScreen();
|
||
} else if (document.webkitExitFullscreen) {
|
||
document.webkitExitFullscreen();
|
||
}
|
||
} else {
|
||
if (div.requestFullscreen) {
|
||
div.requestFullscreen();
|
||
} else if (div.msRequestFullscreen) {
|
||
div = document.body;
|
||
div.msRequestFullscreen();
|
||
} else if (div.mozRequestFullScreen) {
|
||
div.mozRequestFullScreen();
|
||
} else if (div.webkitRequestFullScreen) {
|
||
div.webkitRequestFullScreen();
|
||
}
|
||
}
|
||
|
||
}
|