HTML5VideoImageProcessing/webcamera.html at master · DaisukeHirata/HTML5VideoImageProcessing · GitHub

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<!doctype html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Video Frames</title>
    <link rel="stylesheet" href="style.css">
    <style>
      #movieclip {
        display: none;
      }
    </style>
  </head>
  <body>
    <header>Avoid cross domain security error. $ http-server -p 8000 -c-1 </header>
    <canvas id="canvas"></canvas>
    <video id="movieclip" autoplay>
      <source src="./assets/movieclip.mp4" type="video/mp4"/>
      <source src="./assets/movieclip.webm" type="video/webm"/>
      <source src="./assets/movieclip.ogv" type="video/ogg"/>
    </video>

    <script src="utils.js"></script>
    <script src="Stats.js"></script>
    <script src="camera.js"></script>
    <script>
    window.onload = function () {
      var canvas = document.getElementById('canvas'),
          context = canvas.getContext('2d'),
          video = document.getElementById('movieclip'),
          stats = Stat.initStats();

      Camera.createPlayButton(video);

      (function drawFrame () {
        stats.begin();

        window.requestAnimationFrame(drawFrame, canvas);
        canvas.width = video.videoWidth;
        canvas.height = video.videoHeight;
        context.drawImage(video, 0, 0);

        stats.end();
      }());
    };
    </script>
  </body>
</html>