src/third_party/WebKit/LayoutTests/http/tests/media/media-source/webkitmediasource-removesourcebuffer-texttrack.html

   1 <!DOCTYPE html>
   2 <html>
   3     <head>
   4         <script src="/media-resources/video-test.js"></script>
   5         <script>
   6             if (window.testRunner)
   7                 testRunner.dumpAsText();
   8
   9             var mediaSource = new WebKitMediaSource();
  10             var sourceBuffer;
  11             var textTrack;
  12
  13             mediaSource.addEventListener('webkitsourceopen', function()
  14             {
  15                 var xhr = new XMLHttpRequest();
  16
  17                 xhr.open('GET', '../resources/media-source/webm/test-vp8-vorbis-webvtt.webm', true);
  18                 xhr.responseType = 'arraybuffer';
  19                 xhr.send();
  20
  21                 xhr.onload = function()
  22                 {
  23                     if (xhr.status != 200 && xhr.status != 0) {
  24                         failTest("HTTP request failed");
  25                         return;
  26                     }
  27
  28                     sourceBuffer = mediaSource.addSourceBuffer('video/webm; codecs="vorbis,vp8"');
  29                     sourceBuffer.append(new Uint8Array(xhr.response));
  30                     mediaSource.endOfStream();
  31                 };
  32             }, false);
  33
  34             function onLoad()
  35             {
  36                 var v = document.getElementById("vid");
  37
  38                 waitForEvent('loadedmetadata', function()
  39                 {
  40                     textTrack = v.textTracks[0];
  41                     mediaSource.removeSourceBuffer(sourceBuffer);
  42                     v.src = "";
  43                 }, false, false, v, false);
  44
  45                 waitForEvent('error', function()
  46                 {
  47                     if (v.error.code == v.error.MEDIA_ERR_SRC_NOT_SUPPORTED) {
  48                         textTrack.mode = "disabled";
  49                         endTest();
  50                     } else {
  51                         failTest("Expected error code MEDIA_ERR_SRC_NOT_SUPPORTED");
  52                     }
  53                 }, false, false, v, false);
  54
  55                 v.src = window.URL.createObjectURL(mediaSource);
  56             }
  57         </script>
  58     </head>
  59     <body onload="onLoad()">
  60         <video id="vid"> </video>
  61     </body>
  62 </html>