From b1084891961232e3c697ea9fc52f127cdccffb6b Mon Sep 17 00:00:00 2001
From: liusuyi <1951119284@qq.com>
Date: 星期四, 11 七月 2024 17:28:44 +0800
Subject: [PATCH] 优化：流媒体
---
ard-work/src/main/resources/templates/test.html | 1333 +++++++++++++++++++++++++++++++++++++++++----------------
1 files changed, 952 insertions(+), 381 deletions(-)
diff --git a/ard-work/src/main/resources/templates/test.html b/ard-work/src/main/resources/templates/test.html
index 15e9981..e805ee4 100644
--- a/ard-work/src/main/resources/templates/test.html
+++ b/ard-work/src/main/resources/templates/test.html
@@ -4,164 +4,147 @@
<meta charset="UTF-8">
<title>娴嬭瘯椤�</title>
<script th:src="@{/js/jquery-3.6.4.min.js}"></script>
- <script th:src="@{/js/adapter.min.js}"></script>
- <script th:src="@{/js/webrtcstreamer.js}"></script>
<link rel="stylesheet" th:href="@{/css/bootstrap.css}"/>
<script th:src="@{/js/bootstrap.js}"></script>
<style>
.top-buffer {
margin-top: 10px;
}
+ .container {
+ border: 2px solid #1b6d85;
+ padding: 15px;
+ }
</style>
<body>
<div class="container">
- <div class="row ">
- <div class="dropdown">
- 鐩告満id锛�<select id="select">
- </select>
- </div>
- </div>
- <div class="row top-buffer">
- <div class="col-md-1 col-md-offset-1">
- <button id="up" type="button" class="btn btn-primary">涓�</button>
- </div>
- <div class="col-md-4 col-md-offset-3">
- <div class="btn-group" role="group">
- <button id="controlZoomIn" type="button" class="btn btn-primary">璋冪劍-</button>
- <button id="controlZoomOut" type="button" class="btn btn-primary">璋冪劍+</button>
- </div>
- </div>
- </div>
- <div class="row ">
- <div class="col-md-1">
- <button id="left" type="button" class="btn btn-primary">宸�</button>
- </div>
- <div class="col-md-1 col-md-offset-1">
- <button id="right" type="button" class="btn btn-primary">鍙�</button>
- </div>
- <div class="col-md-4 col-md-offset-2">
- <div class="btn-group" role="group">
- <button id="controlFocusNear" type="button" class="btn btn-primary">鑱氱劍-</button>
- <button id="controlFocusFar" type="button" class="btn btn-primary">鑱氱劍+</button>
- </div>
- </div>
- </div>
- <div class="row ">
- <div class="col-md-1 col-md-offset-1">
- <button id="down" type="button" class="btn btn-primary">涓�</button>
- </div>
- <div class="col-md-4 col-md-offset-3">
- <div class="btn-group" role="group">
- <button id="controlIrisOpen" type="button" class="btn btn-primary">鍏夊湀-</button>
- <button id="controlIrisClose" type="button" class="btn btn-primary">鍏夊湀+</button>
- </div>
- </div>
- </div>
<div class="row">
- <div class="col-md-6">
- <div class="row top-buffer">
- <div class="input-group">
- <span class="input-group-addon">鐩殑鍧愭爣鍊硷細</span>
- <input id="targetPostion" class="form-control" placeholder="鐩殑鍧愭爣"/>
- <button id="setTargetPostion" type="button" class="btn btn-default">鎸囧悜鍧愭爣</button>
- </div>
- <div class="input-group">
- <span class="input-group-addon">P鍊硷細</span>
- <input id="p" class="form-control" placeholder="璇疯緭鍏鍊�"/>
- </div>
- <div class="input-group">
- <span class="input-group-addon">T鍊硷細</span>
- <input id="t" class="form-control" placeholder="璇疯緭鍏鍊�"/>
- </div>
- <div class="input-group">
- <span class="input-group-addon">Z鍊硷細</span>
- <input id="z" class="form-control" placeholder="璇疯緭鍏鍊�"/>
- </div>
- </div>
- <div class="row top-buffer">
- <div class="btn-group" role="group">
- <button id="getPTZ" type="button" class="btn btn-default">鑾峰彇ptz</button>
- <button id="setPTZ" type="button" class="btn btn-default">璁剧疆ptz</button>
- <button id="setPreset" type="button" class="btn btn-default">璁鹃缃偣</button>
- <button id="gotoPreset" type="button" class="btn btn-default">璋冮缃偣</button>
- <button id="getZeroPTZ" type="button" class="btn btn-default">璋冪敤闆舵柟浣嶈</button>
- <button id="setZeroPTZ" type="button" class="btn btn-default">璁剧疆闆舵柟浣嶈</button>
- </div>
- </div>
- <div class="row top-buffer">
- <div class="btn-group" role="group">
- <button id="FocusMode" type="button" class="btn btn-default">鎵嬪姩鑱氱劍</button>
- <div id="focusDiv" class="input-group">
- <span class="input-group-addon">鑱氱劍鍊硷細</span>
- <input id="focus" class="form-control" placeholder="鑱氱劍鍊�"/>
- </div>
- <button id="getFocusPos" type="button" class="btn btn-default">鑾峰彇鑱氱劍鍊�</button>
- <button id="setFocusPos" type="button" class="btn btn-default">璁剧疆鑱氱劍鍊�</button>
- </div>
- </div>
- <div class="row top-buffer">
- <div class="btn-group" role="group">
- <button id="WiperPwron" type="button" class="btn btn-default">寮�鍚洦鍒�</button>
- <button id="Defogcfg" type="button" class="btn btn-default">寮�鍚�忛浘</button>
- <button id="Infrarecfg" type="button" class="btn btn-default">寮�鍚孩澶�</button>
- <button id="HeateRpwron" type="button" class="btn btn-default">寮�鍚簯鍙板姞鐑�</button>
- <button id="CameraDeicing" type="button" class="btn btn-default">寮�鍚暅澶村姞鐑�</button>
- </div>
- </div>
- <div class="row top-buffer">
- <div class="btn-group" role="group">
- <button id="voice" type="button" class="btn btn-default">寮�濮嬭闊冲璁�</button>
- <button id="record" type="button" class="btn btn-default">寮�濮嬪綍鍍�</button>
- <button id="realCutPic" type="button" class="btn btn-default">瀹炴椂鎶撳浘</button>
- <button id="saveCutPic" type="button" class="btn btn-default">瀛樺偍鎶撳浘</button>
- </div>
- </div>
- <div class="row top-buffer">
- <div class="col-md-6">
- <img class="thumbnail" id="imgContainer" style="width: 500px; height: 300px;"/>
- </div>
- </div>
- </div>
- <div class="col-md-1"/>
<div class="col-md-5">
<div class="row top-buffer">
- <video id="video" muted autoplay loop controls style="width: 800px; height: 100%; object-fit: fill;"/>
+ 璁惧锛�<select id="selectDev" style="width: 330px;">
+ </select>
+ </div>
+ <div class="row top-buffer">
+ 閫氶亾锛�<select id="selectChn" style="width: 330px;">
+ </select>
+ </div>
+ <div class="row top-buffer">
+ <div class="col-md-1 col-md-offset-1">
+ <button id="up" type="button" class="btn btn-primary">涓�</button>
+ </div>
+ <div class="col-md-6 col-md-offset-2">
+ <div class="btn-group" role="group">
+ <button id="controlZoomIn" type="button" class="btn btn-primary">璋冪劍-</button>
+ <button id="controlZoomOut" type="button" class="btn btn-primary">璋冪劍+</button>
+ </div>
+ </div>
+ </div>
+ <div class="row ">
+ <div class="col-md-1">
+ <button id="left" type="button" class="btn btn-primary">宸�</button>
+ </div>
+ <div class="col-md-1 col-md-offset-1">
+ <button id="right" type="button" class="btn btn-primary">鍙�</button>
+ </div>
+ <div class="col-md-6 col-md-offset-1">
+ <div class="btn-group" role="group">
+ <button id="controlFocusNear" type="button" class="btn btn-primary">鑱氱劍-</button>
+ <button id="controlFocusFar" type="button" class="btn btn-primary">鑱氱劍+</button>
+ </div>
+ </div>
+ </div>
+ <div class="row ">
+ <div class="col-md-1 col-md-offset-1">
+ <button id="down" type="button" class="btn btn-primary">涓�</button>
+ </div>
+ <div class="col-md-6 col-md-offset-2">
+ <div class="btn-group" role="group">
+ <button id="controlIrisOpen" type="button" class="btn btn-primary">鍏夊湀-</button>
+ <button id="controlIrisClose" type="button" class="btn btn-primary">鍏夊湀+</button>
+ </div>
+ </div>
+ </div>
+ <div class="row ">
+ <div class="col-md-10">
+ <div class="row top-buffer">
+ <div class="input-group">
+ <span class="input-group-addon">鐩殑鍧愭爣鍊硷細</span>
+ <input id="targetPostion" class="form-control" placeholder="鐩殑鍧愭爣"/>
+ <button id="setTargetPostion" type="button" class="btn btn-default">鎸囧悜鍧愭爣</button>
+ </div>
+ <div class="input-group">
+ <span class="input-group-addon">P鍊硷細</span>
+ <input id="p" class="form-control" placeholder="璇疯緭鍏鍊�"/>
+ </div>
+ <div class="input-group">
+ <span class="input-group-addon">T鍊硷細</span>
+ <input id="t" class="form-control" placeholder="璇疯緭鍏鍊�"/>
+ </div>
+ <div class="input-group">
+ <span class="input-group-addon">Z鍊硷細</span>
+ <input id="z" class="form-control" placeholder="璇疯緭鍏鍊�"/>
+ </div>
+ </div>
+ <div class="row top-buffer">
+ <div class="btn-group" role="group">
+ <button id="getPTZ" type="button" class="btn btn-default">鑾峰彇ptz</button>
+ <button id="setPTZ" type="button" class="btn btn-default">璁剧疆ptz</button>
+ <button id="setPreset" type="button" class="btn btn-default">璁鹃缃偣</button>
+ <button id="gotoPreset" type="button" class="btn btn-default">璋冮缃偣</button>
+ <button id="setZeroPTZ" type="button" class="btn btn-default">璁剧疆闆舵柟浣嶈</button>
+ </div>
+ </div>
+ <div class="row top-buffer">
+ <div class="btn-group" role="group">
+ <button id="FocusMode" type="button" class="btn btn-default">鎵嬪姩鑱氱劍</button>
+ <div id="focusDiv" class="input-group">
+ <span class="input-group-addon">鑱氱劍鍊硷細</span>
+ <input id="focus" class="form-control" placeholder="鑱氱劍鍊�"/>
+ </div>
+ <button id="getFocusPos" type="button" class="btn btn-default">鑾峰彇鑱氱劍鍊�</button>
+ <button id="setFocusPos" type="button" class="btn btn-default">璁剧疆鑱氱劍鍊�</button>
+ </div>
+ </div>
+ <div class="row top-buffer">
+ <div class="btn-group" role="group">
+ <button id="WiperPwron" type="button" class="btn btn-default">寮�鍚洦鍒�</button>
+ <button id="Defogcfg" type="button" class="btn btn-default">寮�鍚�忛浘</button>
+ <button id="Infrarecfg" type="button" class="btn btn-default">寮�鍚孩澶�</button>
+ <button id="HeateRpwron" type="button" class="btn btn-default">寮�鍚簯鍙板姞鐑�</button>
+ <button id="CameraDeicing" type="button" class="btn btn-default">寮�鍚暅澶村姞鐑�</button>
+ </div>
+ </div>
+ <div class="row top-buffer">
+ <div class="btn-group" role="group">
+ <button id="voice" type="button" class="btn btn-default">寮�濮嬭闊冲璁�</button>
+ <button id="record" type="button" class="btn btn-default">寮�濮嬪綍鍍�</button>
+ <button id="saveCutPic" type="button" class="btn btn-default">瀛樺偍鎶撳浘</button>
+ </div>
+ </div>
+ </div>
+ </div>
+ </div>
+ <div class="col-md-6">
+ <div class="row">
+ <div class="row top-buffer">
+ <button id="preview" type="button" class="btn btn-primary">棰勮</button>
+ <button id="previewStop" type="button" class="btn btn-primary">鍋滄</button>
+ </div>
+ <div class="row top-buffer">
+ <video id="video" muted autoplay loop controls
+ style="width: 100%; height: 360px; object-fit: fill; border: 2px solid #3498db;"/>
+ </div>
+ <div class="row">
+ <img class="thumbnail" id="imgContainer"
+ style="width: 100%; height: 360px; border: 2px solid #3498db;"/>
+ </div>
</div>
</div>
</div>
</div>
<script th:inline="javascript">
- var cameraId, opt, token;
+ var cameraId, chanNo,opt, optOpen, optClose, token;
window.onload = function () {
- $.ajax({
- url: "../hik/list",
- type: "get",
- success: function (data) {
- console.log(data);
- var arr = data.data;
- for (var i = 0; i < arr.length; i++) {
- console.log(arr[i].id);
- var camera = {
- type: arr[i].gdtype,
- ipaddr: arr[i].ip,
- username: arr[i].username,
- password: arr[i].password,
- port: arr[i].rtspPort,
- longitude: arr[i].longitude,
- latitude: arr[i].latitude,
- altitude: arr[i].altitude
- };
- cameraMap.set(arr[i].id, camera);
- //鍏堝垱寤哄ソselect閲岄潰鐨刼ption鍏冪礌
- var option = document.createElement("option");
- //缁檕ption鐨則ext璧嬪��,杩欏氨鏄綘鐐瑰紑涓嬫媺妗嗚兘澶熺湅鍒扮殑涓滆タ
- $(option).text(arr[i].id);
- //鑾峰彇select 涓嬫媺妗嗗璞�,骞跺皢option娣诲姞杩泂elect
- $('#select').append(option);
- }
- }
- })
-
+ console.log(RTCRtpReceiver.getCapabilities('video').codecs)
opt = {"username": "admin", "password": "admin123"};
$.ajax({
headers: {
@@ -173,149 +156,255 @@
dataType: "json",
data: JSON.stringify(opt),
success: function (data) {
- console.log(data);
token = data.token;
+ getDeviceList();// 鑾峰彇璁惧鍒楄〃
}
})
// 鍒濆鍖栧唴瀹�
console.log(cameraMap);
}
- //浜戝彴涓婁笅宸﹀彸
- $("#up").mousedown(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 2;
- var enable = true;
- commondMethod(url, code, enable);
- })
- $("#up").mouseup(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 2;
- var enable = false;
- commondMethod(url, code, enable);
- })
- $("#down").mousedown(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 8;
- var enable = true;
- commondMethod(url, code, enable);
- })
- $("#down").mouseup(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 8;
- var enable = false;
- commondMethod(url, code, enable);
- })
- $("#left").mousedown(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 4;
- var enable = true;
- commondMethod(url, code, enable);
- })
- $("#left").mouseup(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 4;
- var enable = false;
- commondMethod(url, code, enable);
- })
- $("#right").mousedown(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 6;
- var enable = true;
- commondMethod(url, code, enable);
- })
- $("#right").mouseup(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 6;
- var enable = false;
- commondMethod(url, code, enable);
- })
- //鍙樺��
- $("#controlZoomIn").mousedown(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 10;
- var enable = true;
- commondMethod(url, code, enable);
- })
- $("#controlZoomIn").mouseup(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 10;
- var enable = false;
- commondMethod(url, code, enable);
- })
- $("#controlZoomOut").mousedown(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 11;
- var enable = true;
- commondMethod(url, code, enable);
- })
- $("#controlZoomOut").mouseup(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 11;
- var enable = false;
- commondMethod(url, code, enable);
- })
- //鍙樼劍
- $("#controlFocusNear").mousedown(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 12;
- var enable = true;
- commondMethod(url, code, enable);
- })
- $("#controlFocusNear").mouseup(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 12;
- var enable = false;
- commondMethod(url, code, enable);
- })
- $("#controlFocusFar").mousedown(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 13;
- var enable = true;
- commondMethod(url, code, enable);
- })
- $("#controlFocusFar").mouseup(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 13;
- var enable = false;
- commondMethod(url, code, enable);
- })
- //鍏夊湀
- $("#controlIrisOpen").mousedown(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 14;
- var enable = true;
- commondMethod(url, code, enable);
- })
- $("#controlIrisOpen").mouseup(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 14;
- var enable = false;
- commondMethod(url, code, enable);
- })
- $("#controlIrisClose").mousedown(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 15;
- var enable = true;
- commondMethod(url, code, enable);
- })
- $("#controlIrisClose").mouseup(function () {
- var url = "../hik/PTZControlWithSpeed";
- var code = 15;
- var enable = false;
- commondMethod(url, code, enable);
- })
+ //鑾峰彇璁惧
+ function getDeviceList() {
+ $.ajax({
+ url: "../cameraSdk/list",
+ type: "get",
+ success: function (data) {
+ console.log(data);
+ var arr = data.data;
+ for (var i = 0; i < arr.length; i++) {
+ console.log(arr[i].id);
+ console.log(arr[i].name)
+ var camera = {
+ name: arr[i].name,
+ factory: arr[i].factory,
+ ipaddr: arr[i].ip,
+ username: arr[i].username,
+ password: arr[i].password,
+ port: arr[i].rtspPort,
+ longitude: arr[i].longitude,
+ latitude: arr[i].latitude,
+ altitude: arr[i].altitude
+ };
+ cameraMap.set(arr[i].id, camera);
+ //鍏堝垱寤哄ソselect閲岄潰鐨刼ption鍏冪礌
+ var option = $("<option>");
+ //缁檕ption鐨則ext璧嬪��,杩欏氨鏄綘鐐瑰紑涓嬫媺妗嗚兘澶熺湅鍒扮殑涓滆タ
+ $(option).val(arr[i].id);
+ $(option).text(arr[i].name);
+ //鑾峰彇select 涓嬫媺妗嗗璞�,骞跺皢option娣诲姞杩泂elect
+ $('#selectDev').append(option);
+ }
+ $("#selectDev").trigger("change");
+ }
+ })
+ }
- $("#setPreset").click(function () {
- cameraId = $('#select option:selected').val();
- opt = {"cameraId": cameraId, "channelNum": 1, "speed": 8, "presetIndex": 1};
+ //閫夋嫨璁惧
+ $("#selectDev").change(function () {
+ // 鍦ㄨ繖閲屽鐞嗛�夋嫨浜嬩欢
+ var cameraId = $(this).find("option:selected").val();
+ var name = $(this).find("option:selected").text();
+ getChannelList(cameraId);
+ console.log("閫夋嫨浜嗭細" + cameraId + "---" + name);
+ });
+
+ //鑾峰彇閫氶亾
+ function getChannelList(cameraId) {
+ console.log(cameraId)
+ var myEntity = {
+ deviceId: cameraId,
+ pageNum: 1,
+ pageSize: 64
+ }
+ var queryString = $.param(myEntity);
$.ajax({
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/setPreset",
+ url: "../device/channel/list?" + queryString,
+ type: "get",
+ success: function (data) {
+ console.log(data);
+ var arr = data.rows;
+ $('#selectChn').empty();
+ for (var i = 0; i < arr.length; i++) {
+ console.log(arr[i].chanNo);
+ console.log(arr[i].name);
+ //鍏堝垱寤哄ソselect閲岄潰鐨刼ption鍏冪礌
+ var option = document.createElement("option");
+ //缁檕ption鐨則ext璧嬪��,杩欏氨鏄綘鐐瑰紑涓嬫媺妗嗚兘澶熺湅鍒扮殑涓滆タ
+ $(option).text(arr[i].name);
+ $(option).val(arr[i].chanNo);
+ //鑾峰彇select 涓嬫媺妗嗗璞�,骞跺皢option娣诲姞杩泂elect
+ $('#selectChn').append(option);
+ }
+ }
+ })
+ }
+
+ //棰勮
+ $('#preview').click(() => {
+ var cameraId = $('#selectDev option:selected').val();
+ var chanNo = $('#selectChn option:selected').val();
+ console.log(cameraId + " " + chanNo)
+ $.ajax({
+ headers: {
+ 'Accept': 'application/json',
+ 'Content-Type': 'application/json',
+ 'Authorization': token
+ },
+ url: "../vtdu/media/" + cameraId + "_" + chanNo,
+ type: "get",
+ dataType: "json",
+ success: function (data) {
+ realView(data.data.webrtcUrl + "/", "video");
+ }
+ })
+ });
+ //鍋滄
+ $('#previewStop').click(() => {
+ webrtcClient.stop();
+ });
+ //浜戝彴涓婁笅宸﹀彸
+ $("#up").mousedown(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 2;
+ var enable = true;
+ commondMethod(url, code, enable);
+
+ })
+ $("#up").mouseup(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 2;
+ var enable = false;
+ commondMethod(url, code, enable);
+ })
+ $("#down").mousedown(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 8;
+ var enable = true;
+ commondMethod(url, code, enable);
+ })
+ $("#down").mouseup(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 8;
+ var enable = false;
+ commondMethod(url, code, enable);
+ })
+ $("#left").mousedown(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 4;
+ var enable = true;
+ commondMethod(url, code, enable);
+ })
+ $("#left").mouseup(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 4;
+ var enable = false;
+ commondMethod(url, code, enable);
+ })
+ $("#right").mousedown(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 6;
+ var enable = true;
+ commondMethod(url, code, enable);
+ })
+ $("#right").mouseup(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 6;
+ var enable = false;
+ commondMethod(url, code, enable);
+ })
+ //鍙樺��
+ $("#controlZoomIn").mousedown(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 10;
+ var enable = true;
+ commondMethod(url, code, enable);
+ })
+ $("#controlZoomIn").mouseup(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 10;
+ var enable = false;
+ commondMethod(url, code, enable);
+ })
+ $("#controlZoomOut").mousedown(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 11;
+ var enable = true;
+ commondMethod(url, code, enable);
+ })
+ $("#controlZoomOut").mouseup(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 11;
+ var enable = false;
+ commondMethod(url, code, enable);
+ })
+ //鍙樼劍
+ $("#controlFocusNear").mousedown(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 12;
+ var enable = true;
+ commondMethod(url, code, enable);
+ })
+ $("#controlFocusNear").mouseup(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 12;
+ var enable = false;
+ commondMethod(url, code, enable);
+ })
+ $("#controlFocusFar").mousedown(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 13;
+ var enable = true;
+ commondMethod(url, code, enable);
+ })
+ $("#controlFocusFar").mouseup(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 13;
+ var enable = false;
+ commondMethod(url, code, enable);
+ })
+ //鍏夊湀
+ $("#controlIrisOpen").mousedown(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 14;
+ var enable = true;
+ commondMethod(url, code, enable);
+ })
+ $("#controlIrisOpen").mouseup(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 14;
+ var enable = false;
+ commondMethod(url, code, enable);
+ })
+ $("#controlIrisClose").mousedown(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 15;
+ var enable = true;
+ commondMethod(url, code, enable);
+ })
+ $("#controlIrisClose").mouseup(function () {
+ var url = "../cameraSdk/PTZControlWithSpeed";
+ var code = 15;
+ var enable = false;
+ commondMethod(url, code, enable);
+ })
+
+ $("#setPreset").click(function () {
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ opt = {"cameraId": cameraId, "chanNo": chanNo, "speed": 8, "presetIndex": 1};
+ $.ajax({
+ headers: {
+ 'Accept': 'application/json',
+ 'Content-Type': 'application/json',
+ 'Authorization': token
+ },
+ url: "../cameraSdk/setPreset",
type: "post",
dataType: "json",
data: JSON.stringify(opt),
@@ -325,15 +414,16 @@
})
})
$("#gotoPreset").click(function () {
- cameraId = $('#select option:selected').val();
- opt = {"cameraId": cameraId, "channelNum": 1, "speed": 8, "presetIndex": 1};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ opt = {"cameraId": cameraId, "chanNo": chanNo, "speed": 8, "presetIndex": 1};
$.ajax({
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/gotoPreset",
+ url: "../cameraSdk/gotoPreset",
type: "post",
dataType: "json",
data: JSON.stringify(opt),
@@ -343,15 +433,16 @@
})
})
$("#getPTZ").click(function () {
- cameraId = $('#select option:selected').val();
- opt = {"cameraId": cameraId, "channelNum": 1};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ opt = {"cameraId": cameraId, "chanNo": chanNo};
$.ajax({
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/getPTZ",
+ url: "../cameraSdk/getPTZ",
type: "post",
dataType: "json",
data: JSON.stringify(opt),
@@ -364,13 +455,14 @@
})
})
$("#setPTZ").click(function () {
- cameraId = $('#select option:selected').val();
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
var p = $('#p').val();
var t = $('#t').val();
var z = $('#z').val();
//瀹氫箟涓�涓甫鏈塎ap瀛楁鐨勫疄浣撳璞�
var myEntity = {
- channelNum: 1,
+ chanNo: chanNo,
cameraId: cameraId,
ptzMap: {
p: p,
@@ -385,7 +477,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/setPTZ",
+ url: "../cameraSdk/setPTZ",
type: "post",
dataType: "json",
data: JSON.stringify(myEntity),
@@ -395,16 +487,18 @@
})
})
$("#setTargetPostion").click(function () {
- cameraId = $('#select option:selected').val();
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
var camera = cameraMap.get(cameraId);
var camP = camera.longitude + ',' + camera.latitude + ',' + camera.altitude;
var targetP = $('#targetPostion').val();
+ var arr = targetP.split(",");
+ arr = arr.map(item => parseFloat(item));
//瀹氫箟涓�涓甫鏈塎ap瀛楁鐨勫疄浣撳璞�
var myEntity = {
- channelNum: 1,
+ chanNo: chanNo,
cameraId: cameraId,
- targetPosition: targetP,
- camPosition: camP,
+ targetPosition: arr
};
console.log(myEntity)
$.ajax({
@@ -413,7 +507,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/setTargetPosition",
+ url: "../cameraSdk/setTargetPosition",
type: "post",
dataType: "json",
data: JSON.stringify(myEntity),
@@ -423,15 +517,16 @@
})
})
$("#setZeroPTZ").click(function () {
- cameraId = $('#select option:selected').val();
- opt = {"cameraId": cameraId, "channelNum": 1};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ opt = {"cameraId": cameraId, "chanNo": chanNo};
$.ajax({
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/setZeroPTZ",
+ url: "../cameraSdk/setZeroPTZ",
type: "post",
dataType: "json",
data: JSON.stringify(opt),
@@ -441,15 +536,16 @@
})
})
$("#WiperPwron").click(function () {
- cameraId = $('#select option:selected').val();
- opt = {"cameraId": cameraId, "channelNum": 1, "speed": 8, "enable": true, "code": 16};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ opt = {"cameraId": cameraId, "chanNo": chanNo, "speed": 8, "enable": true, "code": 16};
$.ajax({
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/PTZControlWithSpeed",
+ url: "../cameraSdk/PTZControlWithSpeed",
type: "post",
dataType: "json",
data: JSON.stringify(opt),
@@ -460,9 +556,10 @@
})
var defogflag = true;
$("#Defogcfg").click(function () {
- cameraId = $('#select option:selected').val();
- optOpen = {"cameraId": cameraId, "channelNum": 1, "enable": true};
- optClose = {"cameraId": cameraId, "channelNum": 1, "enable": false};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ optOpen = {"cameraId": cameraId, "chanNo": chanNo, "enable": true};
+ optClose = {"cameraId": cameraId, "chanNo": chanNo, "enable": false};
if (defogflag) {
$(this).text("鍏抽棴閫忛浘");
defogflag = false;
@@ -472,7 +569,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/defogcfg",
+ url: "../cameraSdk/defogcfg",
type: "post",
dataType: "json",
data: JSON.stringify(optOpen),
@@ -489,7 +586,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/defogcfg",
+ url: "../cameraSdk/defogcfg",
type: "post",
dataType: "json",
data: JSON.stringify(optClose),
@@ -502,9 +599,10 @@
})
var infrareflag = true;
$("#Infrarecfg").click(function () {
- cameraId = $('#select option:selected').val();
- optOpen = {"cameraId": cameraId, "channelNum": 1, "enable": true};
- optClose = {"cameraId": cameraId, "channelNum": 1, "enable": false};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ optOpen = {"cameraId": cameraId, "chanNo": chanNo, "enable": true};
+ optClose = {"cameraId": cameraId, "chanNo": chanNo, "enable": false};
if (infrareflag) {
$(this).text("鍏抽棴绾㈠");
infrareflag = false;
@@ -514,7 +612,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/infrarecfg",
+ url: "../cameraSdk/infrarecfg",
type: "post",
dataType: "json",
data: JSON.stringify(optOpen),
@@ -532,7 +630,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/infrarecfg",
+ url: "../cameraSdk/infrarecfg",
type: "post",
dataType: "json",
data: JSON.stringify(optClose),
@@ -544,9 +642,10 @@
})
var focusModeflag = true;
$("#FocusMode").click(function () {
- cameraId = $('#select option:selected').val();
- optOpen = {"cameraId": cameraId, "channelNum": 1, "enable": true};
- optClose = {"cameraId": cameraId, "channelNum": 1, "enable": false};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ optOpen = {"cameraId": cameraId, "chanNo": chanNo, "enable": true};
+ optClose = {"cameraId": cameraId, "chanNo": chanNo, "enable": false};
if (focusModeflag) {
$(this).text("鑷姩鑱氱劍");
focusModeflag = false;
@@ -556,7 +655,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/focusMode",
+ url: "../cameraSdk/focusMode",
type: "post",
dataType: "json",
data: JSON.stringify(optOpen),
@@ -573,7 +672,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/focusMode",
+ url: "../cameraSdk/focusMode",
type: "post",
dataType: "json",
data: JSON.stringify(optClose),
@@ -583,11 +682,32 @@
})
}
})
+ $("#getFocusPos").click(function () {
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ opt = {"cameraId": cameraId, "chanNo": chanNo};
+ $.ajax({
+ headers: {
+ 'Accept': 'application/json',
+ 'Content-Type': 'application/json',
+ 'Authorization': token
+ },
+ url: "../cameraSdk/getFocusPos",
+ type: "post",
+ dataType: "json",
+ data: JSON.stringify(opt),
+ success: function (datas) {
+ console.log(datas);
+ $("#focus").val(datas.data);
+ }
+ })
+ })
var heateRpwronflag = true;
$("#HeateRpwron").click(function () {
- cameraId = $('#select option:selected').val();
- optOpen = {"cameraId": cameraId, "channelNum": 1, "enable": true};
- optClose = {"cameraId": cameraId, "channelNum": 1, "enable": false};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ optOpen = {"cameraId": cameraId, "chanNo": chanNo, "enable": true};
+ optClose = {"cameraId": cameraId, "chanNo": chanNo, "enable": false};
if (heateRpwronflag) {
$(this).text("鍏抽棴浜戝彴鍔犵儹");
heateRpwronflag = false;
@@ -597,7 +717,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/heateRpwron",
+ url: "../cameraSdk/heateRpwron",
type: "post",
dataType: "json",
data: JSON.stringify(optOpen),
@@ -614,7 +734,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/heateRpwron",
+ url: "../cameraSdk/heateRpwron",
type: "post",
dataType: "json",
data: JSON.stringify(optClose),
@@ -626,18 +746,20 @@
})
var CameraDeicingflag = true;
$("#CameraDeicing").click(function () {
- cameraId = $('#select option:selected').val();
- optOpen = {"cameraId": cameraId, "channelNum": 1, "enable": true};
- optClose = {"cameraId": cameraId, "channelNum": 1, "enable": false};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ optOpen = {"cameraId": cameraId, "chanNo": chanNo, "enable": true};
+ optClose = {"cameraId": cameraId, "chanNo": chanNo, "enable": false};
if (CameraDeicingflag) {
$(this).text("鍏抽棴闀滃ご鍔犵儹");
CameraDeicingflag = false;
$.ajax({
headers: {
'Accept': 'application/json',
- 'Content-Type': 'application/json'
+ 'Content-Type': 'application/json',
+ 'Authorization': token
},
- url: "../hik/cameraDeicing",
+ url: "../cameraSdk/cameraDeicing",
type: "post",
dataType: "json",
data: JSON.stringify(optOpen),
@@ -654,7 +776,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/cameraDeicing",
+ url: "../cameraSdk/cameraDeicing",
type: "post",
dataType: "json",
data: JSON.stringify(optClose),
@@ -665,15 +787,16 @@
}
})
$("#realCutPic").click(function () {
- cameraId = $('#select option:selected').val();
- opt = {"cameraId": cameraId, "channelNum": 1};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ opt = {"cameraId": cameraId, "chanNo": chanNo};
$.ajax({
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/captureJPEGPicture",
+ url: "../cameraSdk/captureJPEGPicture",
type: "post",
dataType: "json",
data: JSON.stringify(opt),
@@ -684,29 +807,34 @@
})
})
$("#saveCutPic").click(function () {
- cameraId = $('#select option:selected').val();
- opt = {"cameraId": cameraId, "channelNum": 1};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ opt = {"cameraId": cameraId, "chanNo": chanNo};
$.ajax({
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/picCutCate",
+ url: "../cameraSdk/picCutCate",
type: "post",
dataType: "json",
data: JSON.stringify(opt),
success: function (data) {
console.log(data.data);
- $('#imgContainer').attr('src', data.data);
+ setTimeout(() => {
+ $('#imgContainer').attr('src', data.data);
+ }, 1000)
+
}
})
})
var recordflag = true;
$("#record").click(function () {
- cameraId = $('#select option:selected').val();
- optOpen = {"cameraId": cameraId, "channelNum": 1, "enable": true};
- optClose = {"cameraId": cameraId, "channelNum": 1, "enable": false};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ optOpen = {"cameraId": cameraId, "chanNo": chanNo, "enable": true};
+ optClose = {"cameraId": cameraId, "chanNo": chanNo, "enable": false};
if (recordflag) {
$(this).text("鍋滄褰曞儚");
recordflag = false;
@@ -716,7 +844,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/record",
+ url: "../cameraSdk/record",
type: "post",
dataType: "json",
data: JSON.stringify(optOpen),
@@ -733,7 +861,7 @@
'Content-Type': 'application/json',
'Authorization': token
},
- url: "../hik/record",
+ url: "../cameraSdk/record",
dataType: "json",
data: JSON.stringify(optClose),
type: "post",
@@ -748,8 +876,9 @@
/*浜戝彴鍏叡鏂规硶*/
function commondMethod(url, code, enable) {
- cameraId = $('#select option:selected').val();
- opt = {"cameraId": cameraId, "channelNum": 1, "speed": 8, "enable": enable, "code": code};
+ cameraId = $('#selectDev option:selected').val();
+ chanNo = $('#selectChn option:selected').val();
+ opt = {"cameraId": cameraId, "chanNo": chanNo, "speed": 4, "enable": enable, "code": code};
$.ajax({
headers: {
'Accept': 'application/json',
@@ -766,67 +895,509 @@
})
}
- let webRtcServer = null;
- let videoMap = new Map();
$('video').click(function (e) {
- let ID = e.target.id;//鑾峰彇褰撳墠鐐瑰嚮浜嬩欢鐨勫厓绱�
- console.log(ID);
- if (videoMap.get(ID) != null) {
- closeVideo(ID, videoMap.get(ID));
- } else {
- var cameraId = $('#select option:selected').val();
- let camera = cameraMap.get(cameraId);
- console.log(camera);
- if (camera.type == "ys") {
- realViewYs("127.0.0.1", ID, camera.username, camera.password, camera.ipaddr, camera.port);
- } else if (camera.type == "dh") {
- realViewDh("127.0.0.1", ID, camera.username, camera.password, camera.ipaddr, camera.port);
- } else {
- realViewHik("127.0.0.1", ID, camera.username, camera.password, camera.ipaddr, camera.port);
+ var cameraId = $('#selectDev option:selected').val();
+ var chanNo = $('#selectChn option:selected').val();
+ console.log(cameraId + " " + chanNo)
+ $.ajax({
+ headers: {
+ 'Accept': 'application/json',
+ 'Content-Type': 'application/json',
+ 'Authorization': token
+ },
+ url: "../vtdu/media/" + cameraId + "_" + chanNo,
+ type: "get",
+ dataType: "json",
+ success: function (data) {
+ realView(data.data.webrtcUrl + "/", e.target.id);
}
- }
+ })
});
- //棰勮娴峰悍鐩告満
- function realViewHik(serverip, elem, username, password, ipaddr, port) {
- webRtcServer = new WebRtcStreamer(elem, "http://" + serverip + ":8000");
- let rtspUrl = "rtsp://" + username + ":" + password + "@" + ipaddr + ":" + port + "/ch1/main/av_stream";
- let option = "rtptransport=tcp";
- console.log("rtsp鍦板潃锛�" + rtspUrl);
- webRtcServer.connect(rtspUrl, null, option, null);
- videoMap.set(elem, webRtcServer);
- }
+ let webrtcClient;
+ //whep鎿嶄綔鏂规硶
+ const retryPause = 2000;
- //棰勮澶у崕鐩告満
- function realViewDh(serverip, elem, username, password, ipaddr, port) {
- webRtcServer = new WebRtcStreamer(elem, "http://" + serverip + ":8000");
- let rtspUrl = "rtsp://" + username + ":" + password + "@" + ipaddr + ":" + port + "/cam/realmonitor?channel=1&subtype=0";
- let option = "rtptransport=tcp";
- console.log("rtsp鍦板潃锛�" + rtspUrl);
+ const video = document.getElementById('video');
+ const message = document.getElementById('message');
- webRtcServer.connect(rtspUrl, null, option, null);
- videoMap.set(elem, webRtcServer);
- }
+ let nonAdvertisedCodecs = [];
+ let pc = null;
+ let restartTimeout = null;
+ let sessionUrl = '';
+ let offerData = '';
+ let queuedCandidates = [];
+ let defaultControls = false;
- //棰勮瀹囪鐩告満
- function realViewYs(serverip, elem, username, password, ipaddr, port) {
- webRtcServer = new WebRtcStreamer(elem, "http://" + serverip + ":8000");
- let rtspUrl = "rtsp://" + username + ":" + password + "@" + ipaddr + ":" + port + "/media/video1/multicast";
- console.log("rtsp鍦板潃锛�" + rtspUrl);
- let option = "rtptransport=tcp";
- webRtcServer.connect(rtspUrl, null, option, null);
- videoMap.set(elem, webRtcServer);
- }
+ const setMessage = (str) => {
+ if (str !== '') {
+ video.controls = false;
+ } else {
+ video.controls = defaultControls;
+ }
+ message.innerText = str;
+ };
- function closeVideo(id, webrtc) {
- webrtc.disconnect();
- videoMap.delete(id);
- }
+ const unquoteCredential = (v) => (
+ JSON.parse(`"${v}"`)
+ );
- //椤甸潰閫�鍑烘椂閿�姣�
- window.onbeforeunload = function () {
- webRtcServer.disconnect();
+ const linkToIceServers = (links) => (
+ (links !== null) ? links.split(', ').map((link) => {
+ const m = link.match(/^<(.+?)>; rel="ice-server"(; username="(.*?)"; credential="(.*?)"; credential-type="password")?/i);
+ const ret = {
+ urls: [m[1]],
+ };
+
+ if (m[3] !== undefined) {
+ ret.username = unquoteCredential(m[3]);
+ ret.credential = unquoteCredential(m[4]);
+ ret.credentialType = 'password';
+ }
+
+ return ret;
+ }) : []
+ );
+
+ const parseOffer = (sdp) => {
+ const ret = {
+ iceUfrag: '',
+ icePwd: '',
+ medias: [],
+ };
+
+ for (const line of sdp.split('\r\n')) {
+ if (line.startsWith('m=')) {
+ ret.medias.push(line.slice('m='.length));
+ } else if (ret.iceUfrag === '' && line.startsWith('a=ice-ufrag:')) {
+ ret.iceUfrag = line.slice('a=ice-ufrag:'.length);
+ } else if (ret.icePwd === '' && line.startsWith('a=ice-pwd:')) {
+ ret.icePwd = line.slice('a=ice-pwd:'.length);
+ }
+ }
+
+ return ret;
+ };
+
+ const enableStereoPcmau = (section) => {
+ let lines = section.split('\r\n');
+
+ lines[0] += ' 118';
+ lines.splice(lines.length - 1, 0, 'a=rtpmap:118 PCMU/8000/2');
+ lines.splice(lines.length - 1, 0, 'a=rtcp-fb:118 transport-cc');
+
+ lines[0] += ' 119';
+ lines.splice(lines.length - 1, 0, 'a=rtpmap:119 PCMA/8000/2');
+ lines.splice(lines.length - 1, 0, 'a=rtcp-fb:119 transport-cc');
+
+ return lines.join('\r\n');
+ };
+
+ const enableMultichannelOpus = (section) => {
+ let lines = section.split('\r\n');
+
+ lines[0] += " 112";
+ lines.splice(lines.length - 1, 0, "a=rtpmap:112 multiopus/48000/3");
+ lines.splice(lines.length - 1, 0, "a=fmtp:112 channel_mapping=0,2,1;num_streams=2;coupled_streams=1");
+ lines.splice(lines.length - 1, 0, "a=rtcp-fb:112 transport-cc");
+
+ lines[0] += " 113";
+ lines.splice(lines.length - 1, 0, "a=rtpmap:113 multiopus/48000/4");
+ lines.splice(lines.length - 1, 0, "a=fmtp:113 channel_mapping=0,1,2,3;num_streams=2;coupled_streams=2");
+ lines.splice(lines.length - 1, 0, "a=rtcp-fb:113 transport-cc");
+
+ lines[0] += " 114";
+ lines.splice(lines.length - 1, 0, "a=rtpmap:114 multiopus/48000/5");
+ lines.splice(lines.length - 1, 0, "a=fmtp:114 channel_mapping=0,4,1,2,3;num_streams=3;coupled_streams=2");
+ lines.splice(lines.length - 1, 0, "a=rtcp-fb:114 transport-cc");
+
+ lines[0] += " 115";
+ lines.splice(lines.length - 1, 0, "a=rtpmap:115 multiopus/48000/6");
+ lines.splice(lines.length - 1, 0, "a=fmtp:115 channel_mapping=0,4,1,2,3,5;num_streams=4;coupled_streams=2");
+ lines.splice(lines.length - 1, 0, "a=rtcp-fb:115 transport-cc");
+
+ lines[0] += " 116";
+ lines.splice(lines.length - 1, 0, "a=rtpmap:116 multiopus/48000/7");
+ lines.splice(lines.length - 1, 0, "a=fmtp:116 channel_mapping=0,4,1,2,3,5,6;num_streams=4;coupled_streams=4");
+ lines.splice(lines.length - 1, 0, "a=rtcp-fb:116 transport-cc");
+
+ lines[0] += " 117";
+ lines.splice(lines.length - 1, 0, "a=rtpmap:117 multiopus/48000/8");
+ lines.splice(lines.length - 1, 0, "a=fmtp:117 channel_mapping=0,6,1,4,5,2,3,7;num_streams=5;coupled_streams=4");
+ lines.splice(lines.length - 1, 0, "a=rtcp-fb:117 transport-cc");
+
+ return lines.join('\r\n');
+ };
+
+ const enableL16 = (section) => {
+ let lines = section.split('\r\n');
+
+ lines[0] += " 120";
+ lines.splice(lines.length - 1, 0, "a=rtpmap:120 L16/8000/2");
+ lines.splice(lines.length - 1, 0, "a=rtcp-fb:120 transport-cc");
+
+ lines[0] += " 121";
+ lines.splice(lines.length - 1, 0, "a=rtpmap:121 L16/16000/2");
+ lines.splice(lines.length - 1, 0, "a=rtcp-fb:121 transport-cc");
+
+ lines[0] += " 122";
+ lines.splice(lines.length - 1, 0, "a=rtpmap:122 L16/48000/2");
+ lines.splice(lines.length - 1, 0, "a=rtcp-fb:122 transport-cc");
+
+ return lines.join('\r\n');
+ };
+
+ const enableStereoOpus = (section) => {
+ let opusPayloadFormat = '';
+ let lines = section.split('\r\n');
+
+ for (let i = 0; i < lines.length; i++) {
+ if (lines[i].startsWith('a=rtpmap:') && lines[i].toLowerCase().includes('opus/')) {
+ opusPayloadFormat = lines[i].slice('a=rtpmap:'.length).split(' ')[0];
+ break;
+ }
+ }
+
+ if (opusPayloadFormat === '') {
+ return section;
+ }
+
+ for (let i = 0; i < lines.length; i++) {
+ if (lines[i].startsWith('a=fmtp:' + opusPayloadFormat + ' ')) {
+ if (!lines[i].includes('stereo')) {
+ lines[i] += ';stereo=1';
+ }
+ if (!lines[i].includes('sprop-stereo')) {
+ lines[i] += ';sprop-stereo=1';
+ }
+ }
+ }
+
+ return lines.join('\r\n');
+ };
+
+ const editOffer = (sdp) => {
+ const sections = sdp.split('m=');
+
+ for (let i = 0; i < sections.length; i++) {
+ if (sections[i].startsWith('audio')) {
+ sections[i] = enableStereoOpus(sections[i]);
+
+ if (nonAdvertisedCodecs.includes('pcma/8000/2')) {
+ sections[i] = enableStereoPcmau(sections[i]);
+ }
+
+ if (nonAdvertisedCodecs.includes('multiopus/48000/6')) {
+ sections[i] = enableMultichannelOpus(sections[i]);
+ }
+
+ if (nonAdvertisedCodecs.includes('L16/48000/2')) {
+ sections[i] = enableL16(sections[i]);
+ }
+
+ break;
+ }
+ }
+
+ return sections.join('m=');
+ };
+
+ const generateSdpFragment = (od, candidates) => {
+ const candidatesByMedia = {};
+ for (const candidate of candidates) {
+ const mid = candidate.sdpMLineIndex;
+ if (candidatesByMedia[mid] === undefined) {
+ candidatesByMedia[mid] = [];
+ }
+ candidatesByMedia[mid].push(candidate);
+ }
+
+ let frag = 'a=ice-ufrag:' + od.iceUfrag + '\r\n'
+ + 'a=ice-pwd:' + od.icePwd + '\r\n';
+
+ let mid = 0;
+
+ for (const media of od.medias) {
+ if (candidatesByMedia[mid] !== undefined) {
+ frag += 'm=' + media + '\r\n'
+ + 'a=mid:' + mid + '\r\n';
+
+ for (const candidate of candidatesByMedia[mid]) {
+ frag += 'a=' + candidate.candidate + '\r\n';
+ }
+ }
+ mid++;
+ }
+
+ return frag;
+ };
+
+ const loadStream = () => {
+ requestICEServers();
+ };
+
+ const supportsNonAdvertisedCodec = (codec, fmtp) => (
+ new Promise((resolve, reject) => {
+ const pc = new RTCPeerConnection({ iceServers: [] });
+ pc.addTransceiver('audio', { direction: 'recvonly' });
+ pc.createOffer()
+ .then((offer) => {
+ if (offer.sdp.includes(' ' + codec)) { // codec is advertised, there's no need to add it manually
+ resolve(false);
+ return;
+ }
+ const sections = offer.sdp.split('m=audio');
+ const lines = sections[1].split('\r\n');
+ lines[0] += ' 118';
+ lines.splice(lines.length - 1, 0, 'a=rtpmap:118 ' + codec);
+ if (fmtp !== undefined) {
+ lines.splice(lines.length - 1, 0, 'a=fmtp:118 ' + fmtp);
+ }
+ sections[1] = lines.join('\r\n');
+ offer.sdp = sections.join('m=audio');
+ return pc.setLocalDescription(offer);
+ })
+ .then(() => {
+ return pc.setRemoteDescription(new RTCSessionDescription({
+ type: 'answer',
+ sdp: 'v=0\r\n'
+ + 'o=- 6539324223450680508 0 IN IP4 0.0.0.0\r\n'
+ + 's=-\r\n'
+ + 't=0 0\r\n'
+ + 'a=fingerprint:sha-256 0D:9F:78:15:42:B5:4B:E6:E2:94:3E:5B:37:78:E1:4B:54:59:A3:36:3A:E5:05:EB:27:EE:8F:D2:2D:41:29:25\r\n'
+ + 'm=audio 9 UDP/TLS/RTP/SAVPF 118\r\n'
+ + 'c=IN IP4 0.0.0.0\r\n'
+ + 'a=ice-pwd:7c3bf4770007e7432ee4ea4d697db675\r\n'
+ + 'a=ice-ufrag:29e036dc\r\n'
+ + 'a=sendonly\r\n'
+ + 'a=rtcp-mux\r\n'
+ + 'a=rtpmap:118 ' + codec + '\r\n'
+ + ((fmtp !== undefined) ? 'a=fmtp:118 ' + fmtp + '\r\n' : ''),
+ }));
+ })
+ .then(() => {
+ resolve(true);
+ })
+ .catch((err) => {
+ resolve(false);
+ })
+ .finally(() => {
+ pc.close();
+ });
+ })
+ );
+
+ const getNonAdvertisedCodecs = () => {
+ Promise.all([
+ ['pcma/8000/2'],
+ ['multiopus/48000/6', 'channel_mapping=0,4,1,2,3,5;num_streams=4;coupled_streams=2'],
+ ['L16/48000/2']
+ ].map((c) => supportsNonAdvertisedCodec(c[0], c[1]).then((r) => (r) ? c[0] : false)))
+ .then((c) => c.filter((e) => e !== false))
+ .then((codecs) => {
+ nonAdvertisedCodecs = codecs;
+ loadStream();
+ });
+ };
+
+ const onError = (err) => {
+ if (restartTimeout === null) {
+ setMessage(err + ', retrying in some seconds');
+
+ if (pc !== null) {
+ pc.close();
+ pc = null;
+ }
+
+ restartTimeout = window.setTimeout(() => {
+ restartTimeout = null;
+ loadStream();
+ }, retryPause);
+
+ if (sessionUrl) {
+ fetch(sessionUrl, {
+ method: 'DELETE',
+ });
+ }
+ sessionUrl = '';
+
+ queuedCandidates = [];
+ }
+ };
+
+ const sendLocalCandidates = (candidates) => {
+ fetch(sessionUrl + window.location.search, {
+ method: 'PATCH',
+ headers: {
+ 'Content-Type': 'application/trickle-ice-sdpfrag',
+ 'If-Match': '*',
+ },
+ body: generateSdpFragment(offerData, candidates),
+ })
+ .then((res) => {
+ switch (res.status) {
+ case 204:
+ break;
+ case 404:
+ throw new Error('stream not found');
+ default:
+ throw new Error(`bad status code ${res.status}`);
+ }
+ })
+ .catch((err) => {
+ onError(err.toString());
+ });
+ };
+
+ const onLocalCandidate = (evt) => {
+ if (restartTimeout !== null) {
+ return;
+ }
+
+ if (evt.candidate !== null) {
+ if (sessionUrl === '') {
+ queuedCandidates.push(evt.candidate);
+ } else {
+ sendLocalCandidates([evt.candidate])
+ }
+ }
+ };
+
+ const onRemoteAnswer = (sdp) => {
+ if (restartTimeout !== null) {
+ return;
+ }
+
+ pc.setRemoteDescription(new RTCSessionDescription({
+ type: 'answer',
+ sdp,
+ }))
+ .then(() => {
+ if (queuedCandidates.length !== 0) {
+ sendLocalCandidates(queuedCandidates);
+ queuedCandidates = [];
+ }
+ })
+ .catch((err) => {
+ onError(err.toString());
+ });
+ };
+
+ const sendOffer = (offer) => {
+ fetch(new URL('whep', window.location.href) + window.location.search, {
+ method: 'POST',
+ headers: {
+ 'Content-Type': 'application/sdp',
+ },
+ body: offer.sdp,
+ })
+ .then((res) => {
+ switch (res.status) {
+ case 201:
+ break;
+ case 404:
+ throw new Error('stream not found');
+ case 400:
+ return res.json().then((e) => { throw new Error(e.error); });
+ default:
+ throw new Error(`bad status code ${res.status}`);
+ }
+
+ sessionUrl = new URL(res.headers.get('location'), window.location.href).toString();
+
+ return res.text()
+ .then((sdp) => onRemoteAnswer(sdp));
+ })
+ .catch((err) => {
+ onError(err.toString());
+ });
+ };
+
+ const createOffer = () => {
+ pc.createOffer()
+ .then((offer) => {
+ offer.sdp = editOffer(offer.sdp);
+ offerData = parseOffer(offer.sdp);
+ pc.setLocalDescription(offer)
+ .then(() => {
+ sendOffer(offer);
+ })
+ .catch((err) => {
+ onError(err.toString());
+ });
+ })
+ .catch((err) => {
+ onError(err.toString());
+ });
+ };
+
+ const onConnectionState = () => {
+ if (restartTimeout !== null) {
+ return;
+ }
+
+ if (pc.iceConnectionState === 'disconnected') {
+ onError('peer connection closed');
+ }
+ };
+
+ const onTrack = (evt) => {
+ setMessage('');
+ video.srcObject = evt.streams[0];
+ };
+
+ const requestICEServers = () => {
+ fetch(new URL('whep', window.location.href) + window.location.search, {
+ method: 'OPTIONS',
+ })
+ .then((res) => {
+ pc = new RTCPeerConnection({
+ iceServers: linkToIceServers(res.headers.get('Link')),
+ // https://webrtc.org/getting-started/unified-plan-transition-guide
+ sdpSemantics: 'unified-plan',
+ });
+
+ const direction = 'sendrecv';
+ pc.addTransceiver('video', { direction });
+ pc.addTransceiver('audio', { direction });
+
+ pc.onicecandidate = (evt) => onLocalCandidate(evt);
+ pc.oniceconnectionstatechange = () => onConnectionState();
+ pc.ontrack = (evt) => onTrack(evt);
+
+ createOffer();
+ })
+ .catch((err) => {
+ onError(err.toString());
+ });
+ };
+
+ const parseBoolString = (str, defaultVal) => {
+ str = (str || '');
+
+ if (['1', 'yes', 'true'].includes(str.toLowerCase())) {
+ return true;
+ }
+ if (['0', 'no', 'false'].includes(str.toLowerCase())) {
+ return false;
+ }
+ return defaultVal;
+ };
+
+ const loadAttributesFromQuery = () => {
+ const params = new URLSearchParams(window.location.search);
+ video.controls = parseBoolString(params.get('controls'), true);
+ video.muted = parseBoolString(params.get('muted'), true);
+ video.autoplay = parseBoolString(params.get('autoplay'), true);
+ video.playsInline = parseBoolString(params.get('playsinline'), true);
+ defaultControls = video.controls;
+ };
+
+
+ function realView(whepUrl, videoId) {
+ console.log(whepUrl)
+ webrtcClient = new WHEPClient(whepUrl, videoId);
}
</script>
</body>
-</html>
\ No newline at end of file
+</html>
--
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