1 <html> 2 <body> 3 <video controls="" name="video"> 4 <!-- This test doesn't play the video, so any file will do 5 as long as it can be loaded. --> 6 <source src="bear-320x240-av_enc-a.webm" type="video/webm"> 7 </video> 8 <script type="text/javascript"> 9 function testKeySystemInstantiation(keySystem) { 10 var video = document.getElementsByTagName('video')[0]; 11 var initData = new Uint8Array([0x41, 0x42, 0x43]); 12 try { 13 video.webkitGenerateKeyRequest(keySystem, initData); 14 return 'success'; 15 } catch (err) { 16 return err.name; 17 } 18 } 19 </script> 20 </body> 21 </html> 22