2015年12月16日 星期三

HTML5 - WebRTC (二)

前一篇有提到 WebRTC 功能可以達到網頁視訊,本篇我們則是要讓視訊直接秀在本機端的瀏覽器上,範例程式如下

<!DOCTYPE >
<html>
<head>
  <meta charset="utf-8">
  <meta name="description" content="WebRTC code samples">
  <meta name="viewport" content="width=device-width, user-scalable=yes, initial-scale=1, maximum-scale=1">
  <meta itemprop="description" content="Client-side WebRTC code samples">
  <meta itemprop="image" content="webrtc-icon-192x192.png">
  <meta itemprop="name" content="WebRTC code samples">
  <meta name="mobile-web-app-capable" content="yes">
  <meta id="theme-color" name="theme-color" content="#ffffff">

  <base target="_blank">

  <title>getUserMedia</title>

  <link rel="icon" sizes="192x192" href="webrtc-icon-192x192.png">
  <link href="//fonts.googleapis.com/css?family=Roboto:300,400,500,700" rel="stylesheet" type="text/css">
  <link rel="stylesheet" href="main.css">

</head>

<body>

  <div id="container">

    <h1><a href="//webrtc.github.io/samples/" title="WebRTC samples homepage">WebRTC samples</a> <span>getUserMedia</span></h1>

    <video id="gum-local" autoplay></video>

    <div id="errorMsg"></div>

    <p>Display the video stream from <code>getUserMedia()</code> in a video element.</p>

    <p>The <code>MediaStream</code> object <code>stream</code> passed to the <code>getUserMedia()</code> callback is in global scope, so you can inspect it from the console.</p>

    <a href="https://github.com/webrtc/samples/tree/gh-pages/src/content/getusermedia/gum" title="View source for this page on GitHub" id="viewSource">View source on GitHub</a>
  </div>

  <script src="https://webrtc.github.io/samples/src/js/adapter.js"></script>
  <script src="https://webrtc.github.io/samples/src/js/common.js"></script>
  <script src="https://webrtc.github.io/samples/src/content/getusermedia/gum/js/main.js"></script>

  <script src="https://webrtc.github.io/samples/src/js/lib/ga.js"></script>

</body>
</html>

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