accessibility-checker-engine
Version:
An automated accessibility checking engine for use by other tools
97 lines (84 loc) • 4.33 kB
HTML
<html lang="en-US">
<head>
<title>media_track_available - Accessibility Checker Help</title>
<script>
RULE_MESSAGES = {"en-US":{"Pass_0":"Rule Passed","Manual_1":"Verify availability of a user-selectable audio track with description of visual content","group":"Pre-recorded media should have an audio track that describes visual information"}};
RULE_ID = "media_track_available"
</script>
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<!-- Title and messages generated at build time -->
<link rel="icon" href="https://ibm.com/able/favicon-32x32.png" type="image/png">
<link rel="icon" href="https://ibm.com/able/favicon.svg" type="image/svg+xml">
<link rel="stylesheet" href="../common/help.css" />
<script type="module">
import "https://1.www.s81c.com/common/carbon/web-components/version/v1.35.0/code-snippet.min.js";
import "https://1.www.s81c.com/common/carbon/web-components/version/v1.35.0/list.min.js";
</script>
<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
<script src="../common/help.js"></script>
</head>
<body>
<div class="bx--grid toolHelp">
<div class="bx--row">
<div class="bx--col-sm-4 bx--col-md-8 bx--col-lg-16 toolHead">
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<h3 id="ruleMessage"></h3>
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<div id="locLevel"></div>
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<p id="groupLabel"></p>
</div>
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<div class="bx--row">
<div class="bx--col-sm-4 bx--col-md-5 bx--col-lg-8 toolMain">
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<mark-down><script type="text/plain">
### Why is this important?
By providing an _additional_ soundtrack, users can replace the original audio track with narration inserted that describes the actions,
characters, scene changes, and on-screen text important to understanding the visual elements.
This is referred to as a 'video description' or an '[audio description](https://en.wikipedia.org/wiki/Audio_description)' soundtrack,
as in a 'visual description in the audio format.'
Described video should not be confused with subtitles, captions, or transcripts.
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<div id="locSnippet"></div>
### What to do
* Verify that the media has an audio description soundtrack;
* **Or**, add an audio description soundtrack to the media.
</script></mark-down>
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<div id="ruleInfo"></div>
</div>
<div class="bx--col-sm-4 bx--col-md-3 bx--col-lg-4 toolSide">
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<!-- Should be both 1.2.3 and 1.2.5 in Help -->
<mark-down><script type="text/plain">
### About this requirement
* [IBM 1.2.3 Audio Description or Media Alternative (Prerecorded)](https://www.ibm.com/able/requirements/requirements/#1_2_3)]
* [IBM 1.2.5 Audio Description (Prerecorded)](https://www.ibm.com/able/requirements/requirements/#1_2_5)
* [Design - Visual content in videos](https://www.ibm.com/able/toolkit/design/content/#visual-content-in-videos)
### Who does this affect?
* People with vision impairments
* People with cognitive limitations and learning disabilities
* People in situations, such as using a tiny display, where watching the video is not sufficient to understand the content
</script></mark-down>
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</div>
</div>
</div>
</body>
</html>