2 <body onload="RunTest();">
3 <div id="player_container"></div>
6 <script type="text/javascript">
7 // <audio> or <video> player element.
10 // Listen for |event| from |element|, set document.title = |event| upon event.
11 function InstallTitleEventHandler(element, event) {
12 element.addEventListener(event, function(e) {
13 document.title = event.toUpperCase();
18 document.title = 'FAILED';
22 function SeekTestStep(e) {
23 player.removeEventListener('ended', SeekTestStep, false);
25 // Test completes on the next ended event.
26 InstallTitleEventHandler(player, 'ended');
28 player.currentTime = 0.9 * player.duration;
32 function SeekTestTimeoutSetup() {
33 if (player.currentTime < 2)
36 player.removeEventListener('timeupdate', SeekTestTimeoutSetup, false);
40 // Uses URL query parameters to create an audio or video element using a given
41 // source. URL must be of the form "player.html?[tag]=[media_url]". Plays the
42 // media and waits for X seconds of playback or the ended event, at which point
43 // the test seeks near the end of the file and resumes playback. Test completes
44 // when the second ended event occurs or an error event occurs at any time.
46 var url_parts = window.location.href.split('?');
47 if (url_parts.length != 2)
50 var query_parts = url_parts[1].split('=');
51 if (query_parts.length != 2)
54 var tag = query_parts[0];
55 var media_url = query_parts[1];
56 if (tag != 'audio' && tag != 'video')
59 // Create player and insert into DOM.
60 player = document.createElement(tag);
61 player.controls = true;
62 document.getElementById('player_container').appendChild(player);
64 // Transition to the seek test after X seconds of playback or when the ended
65 // event occurs, whichever happens first.
66 player.addEventListener('ended', SeekTestStep, false);
67 player.addEventListener('timeupdate', SeekTestTimeoutSetup, false);
69 // Ensure we percolate up any error events.
70 InstallTitleEventHandler(player, 'error');
73 player.src = media_url;