third_party/WebKit/LayoutTests/http/tests/media/media-source/mediasource-sourcebufferlist-crash.html

   1 <!DOCTYPE html>
   2 <html>
   3     <head>
   4         <script src="/js-test-resources/js-test.js"></script>
   5         <script src="/media-resources/video-test.js"></script>
   6         <script type="text/javascript">
   7             function onSourceOpen(e)
   8             {
   9                 consoleWrite("Calling addSourceBuffer()");
  10                 e.target.addSourceBuffer('video/webm;codecs="vp8"');
  11
  12                 consoleWrite("Running garbage collector to cleanup the SourceBuffer reference returned by addSourceBuffer()");
  13                 gc();
  14
  15                 document.querySelector('#v').src = "";
  16             }
  17
  18             function onSourceClose(e)
  19             {
  20                 consoleWrite("onSourceClose");
  21                 endTest();
  22             }
  23
  24             function main()
  25             {
  26                 var video = document.querySelector('#v');
  27                 var mediaSource = new MediaSource();
  28
  29                 mediaSource.addEventListener('sourceopen', onSourceOpen);
  30                 mediaSource.addEventListener('sourceclose', onSourceClose);
  31
  32                 video.src = URL.createObjectURL(mediaSource);
  33             }
  34         </script>
  35     </head>
  36     <body onload="main()">
  37       <video id="v"></video>
  38       <p>Verify that we don't crash on close if the MediaSource.sourceBuffers holds the last reference to its SourceBuffer objects.</p>
  39     </body>
  40 </html>