gecko/layout/reftests/ogg-video/encoded-aspect-ratio-1.html

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1.2 KiB
HTML

<!DOCTYPE HTML>
<html>
<body style="background:white;">
<!--
Test if video displays correctly with a 3:2 aspect ratio.
It should display at w=150 h=100.
On some Linux systems, the scaling to preserve the aspect ratio can sample
the pixels outside visible region. This results in a thin grey line down
some sides of the scaled picture. We add red bars over the edges to
overwrite such happenings, to make the test reliable.
-->
<video src="black100x100-aspect3to2.ogv"
style="position:absolute; left: 10px; top: 10px; z-index: 1;">
</video>
<!-- Left side vertical. -->
<div style="position: absolute; left: 9px; top: 9px; width: 2px; height: 102px; z-index: 2; background: red;"></div>
<!-- Right side vertical. -->
<div style="position: absolute; left: 159px; top: 9px; width: 2px; height: 102px; z-index: 2; background: red;"></div>
<!-- Top horizontal bar. -->
<div style="position: absolute; left: 9px; top: 9px; width: 152px; height: 2px; z-index: 2; background: red;"></div>
<!-- Bottom horizontal bar. -->
<div style="position: absolute; left: 9px; top: 109px; width: 152px; height: 2px; z-index: 2; background: red;"></div>
</body>
</html>