1389304.html (511B)
1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <title>Media test: Negative duration.</title> 5 </head> 6 <body> 7 8 <video id="v" controls src="1389304.mp4"> 9 </video> 10 <p id="msg"></p> 11 12 <script type="text/javascript"> 13 14 function log(x) { 15 msg.innerHTML = x + "<br>"; 16 } 17 18 v.play(); 19 v.onended = function() { 20 log("endded!"); 21 let seekable = v.seekable; 22 for (let i = 0; i < seekable.length; ++i) { 23 let start = seekable.start(i); 24 let end = seekable.end(i); 25 log(`[${i}]: start=${start} end=${end}`); 26 } 27 } 28 29 </script> 30 31 </body> 32 </html>