demo-auto-play.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<title>Jessica wasm + canvas auto play demo</title>
<link rel="stylesheet" href="./demo.css">
<script src="./vconsole.js"></script>
<script src="./jessibuca-pro-demo.js"></script>
<style>
.container-shell:before {
content: "jessibuca wasm + canvas auto player demo";
}
</style>
</head>
<body class="page">
<div class="root">
<div class="container-shell">
<div id="container"></div>
<div class="input">
<div>
当前浏览器：
<span id="mseSupport264" style="color: green;display: none">支持MSE H264解码；</span>
<span id="mseSupport" style="color: green;display: none">支持MSE H265解码；</span>
<span id="mseNotSupport264" style="color: red;display: none">不支持MSE H264解码；</span>
<span id="mseNotSupport"
style="color: red;display: none">不支持MSE H265解码,会自动切换成wasm解码；</span>
</div>
</div>
<div class="input">
<div>
当前浏览器：
<span id="wcsSupport264" style="color: green;display: none">支持Webcodecs H264解码；</span>
<span id="wcsSupport" style="color: green;display: none">支持Webcodecs H265解码（不一定准确）；</span>
<span id="wcsNotSupport264"
style="color: red;display: none">不支持Webcodecs H264解码(https/localhost)；</span>
<span id="wcsNotSupport" style="color: red;display: none">不支持Webcodecs H265解码(https/localhost),会自动切换成wasm解码</span>
</div>
</div>
<div class="input">
<div>
当前浏览器：
<span id="wasmSupport" style="color: green;display: none">支持WASM解码；</span>
<span id="simdSupport" style="color: green;display: none">支持WASM SIMD解码</span>
<span id="wasmNotSupport" style="color: red;display: none">不支持WASM解码</span>
<span id="simdNotSupport"
style="color: red;display: none">不支持WASM SIMD解码,会自动切换成wasm解码</span>
</div>
</div>
<div class="input">
iPhone，chrome等要求自动播放时，音频必须静音，需要由一个真实的用户交互
<br>
操作来恢复，不能使用代码。
<br>
https://developers.google.com/web/updates/2017/09/autoplay-policy-changes
</div>
<div class="input">
自动播放是默认静音的，需要手动触发cancelMute()
<br>
我绑定了container窗口的点击事件，来激活声音。
</div>
</div>
</div>
<script src="./demo.js"></script>
<script>
var $container = document.getElementById('container');
var showOperateBtns = true; // 是否显示按钮
var forceNoOffscreen = true; //
var jessibuca = null;
function create() {
jessibuca = new JessibucaPro({
container: $container,
loadingText: "加载中",
debug: true,
debugLevel: "debug",
useMSE: false,
useSIMD: false,
useWCS: false,
showBandwidth: showOperateBtns, // 显示网速
showPerformance: showOperateBtns, // 显示性能
operateBtns: {
fullscreen: showOperateBtns,
screenshot: showOperateBtns,
play: showOperateBtns,
audio: showOperateBtns,
ptz: showOperateBtns,
quality: showOperateBtns,
performance: showOperateBtns,
},
heartTimeoutReplayUseLastFrameShow: true,
audioEngine: "worklet",
qualityConfig: ['普清', '高清', '超清', '4K', '8K'],
forceNoOffscreen: forceNoOffscreen,
isNotMute: false,
heartTimeout: 10,
ptzClickType: 'mouseDownAndUp',
ptzZoomShow: true,
ptzMoreArrowShow: true,
ptzApertureShow: true,
ptzFocusShow: true,
useCanvasRender: true,
useVideoRender: false,
},);
jessibuca.on('ptz', (arrow) => {
// console.log('ptz', arrow);
})
jessibuca.on('streamQualityChange', (value) => {
console.log('streamQualityChange', value);
})
jessibuca.on('timeUpdate', (value) => {
// console.log('timeUpdate', value);
})
jessibuca.on('stats', (stats) => {
// console.log('stats', stats);
})
}
create();
function play() {
jessibuca.play('https://live.nodemedia.cn:8443/live/b480_264.flv');
}
play();
$container.addEventListener('click', function () {
jessibuca.cancelMute()
}, false)
</script>
</body>
</html>