gecko-dev/dom/media/test/reftest/gizmo.mp4.seek.html
bechen@mozilla.com 0169d13c5b Bug 1393260 - Reftest for the 55th frame of gizmo.mp4. r=alwu
Since the street.mp4 is a fragment mp4, the duraion is unstable when seeking in the testcase, change the test file to gizmo.mp4.

MozReview-Commit-ID: 8eQ9tfKwxZF

--HG--
extra : rebase_source : a15dfd0994456809241f9dd5a0c44239beda4e16
2017-09-04 11:03:49 +08:00

37 lines
1.2 KiB
HTML

<!DOCTYPE HTML>
<html class="reftest-wait">
<!--This testing should match the 55th frame of gizmo.mp4. The
55th frame's time is 1.8s, so seek to a time which is a little
greater than 1.8s, the display frame should be the 55th frame.
-->
<head>
<script type="text/javascript">
function doTest() {
var video = document.getElementById("v1");
video.src = "../gizmo.mp4";
video.preload = "metadata";
video.currentTime = 1.801;
video.addEventListener("seeked", function() {
// Since the our media pipeline send the frame to imageBridge, then fire
// seeked event, the target frame may not be shown on the screen.
// So using canvas to access the target frame in the imageContainer in
// videoElement.
var canvas = document.getElementById("canvas");
canvas.width = video.videoWidth;
canvas.height = video.videoHeight;
var ctx = canvas.getContext("2d");
ctx.drawImage(video, 0, 0, video.videoWidth, video.videoHeight);
document.documentElement.removeAttribute('class');
});
}
window.addEventListener("MozReftestInvalidate", doTest);
</script>
</head>
<body>
<video id="v1" style="position:absolute; left:0; top:0"></video>
<canvas id="canvas" style="position:absolute; left:0; top:0"></video>
</body>
</html>