HTML5 video video playlist -


this simplistic, simplified html5 video playlist. surprisingly me, seems working fine in mozzila / chrome / opera mean - ogv specified in script.

  1. question - have specify mp4 , webm ?

  2. if - how in particular case ?

  3. what ie ?

regards

the code:

<!doctype html> <html lang="en">     <head>    <meta charset="utf-8" />    <title>html5_video</title>    <script>    var videoplayer;    var video_count = 1;    window.onload = function (){     videoplayer = document.getelementbyid("homevideo");    videoplayer.addeventlistener("ended", function (){    video_count++;    if (video_count == 4) video_count = 1;    var nextvideo = video_count+".ogv";    videoplayer.src = nextvideo;    }, false);    }    </script> </head> <body>  <video id="homevideo" width="640" height="360" autoplay autobuffer src="1.ogv"></video>            </body> </html>

firefox, chrome, , opera support ogv , webm (in desktop version); webm has better quality ogv same browser support better choice. if want support ie, safari, , mobile need mp4 version of video. there not 1 format work on browsers if have both webm (or ogv) , mp4 @ least 1 of them should work in modern browser supports html5 video.

you can either use multiple <source> tags inside of <video> tag list 2 versions of video , let browser choose 1 use, or use canplaytype() to determine whether browser supports particular video format, e.g. videoplayer.canplaytype('video/mp4'), , insert first format have browser can play.

if want support old browsers not support html5 video @ (ie8 , earlier), may want flash video player fallback use in case. flash video players can use same mp4 video used ie9/10, safari, , mobile.


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