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Video Accessibility HTML5
 

Video Accessibility HTML5

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A 3 min presentation I gave at yesterday's WebJam in Sydney on video accessibility with the HTML5 video element - proposed tags and actual work.

A 3 min presentation I gave at yesterday's WebJam in Sydney on video accessibility with the HTML5 video element - proposed tags and actual work.

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    Video Accessibility HTML5 Video Accessibility HTML5 Presentation Transcript

    • HTML5 Video Accessibility Silvia Pfeiffer Mozilla / Xiph / Vquence
      • <video src=&quot;elephants_dream.ogv&quot; poster=&quot;elephants_dream.png&quot; controls>
      • </video>
    • What good is a video when you’re deaf?
    • What good is a video when you’re blind?
    • What good is a video when you’re foreign?
    • Video Accessibility: Captions and Subtitles
    • SRT example
      • 1
      • 00:00:15,000 --> 00:00:17,951
      • At the left we can see...
      • 2
      • 00:00:18,166 --> 00:00:20,083
      • At the right we can see the...
      • 3
      • 00:00:20,119 --> 00:00:21,962
      • ...the head-snarlers
      • <video src=&quot;elephants_dream.ogv controls>
      • <itextlist category=”SUB&quot;>
      • <itext src=”subtitle_en.srt&quot; lang=&quot;en&quot;/>
      • <itext src=”subtitle_de.srt&quot; lang=&quot;de&quot;/>
      • <itext src=”subtitle_fr.srt&quot; lang=&quot;fr&quot;/>
      • <itext src=”subtitle_jp.srt&quot; lang=&quot;jp&quot;/>
      • </itextlist>
      • </video>
    • Video Accessibility: Audio Descriptions
      • <video src=&quot;elephants_dream.ogv controls>
      • <itextlist category=”TAD&quot;>
      • <itext src=”tad_en.srt&quot; lang=&quot;en&quot;/>
      • <itext src=”tad_de.srt&quot; lang=&quot;de&quot;/>
      • <itext src=”tad_fr.srt&quot; lang=&quot;fr&quot;/>
      • <itext src=”tad_jp.srt&quot; lang=&quot;jp&quot;/>
      • </itextlist>
      • </video>
    • State of Affairs
      • Standardisation aim for
        • Search Engine use
        • Cross-site use
      • JavaScript prototype
      • Firefox patches
    • Next Steps
      • Native Browser support of <itext>
      • Same interface for multitrack Ogg
    • 1st November Standford University W3C Video Accessibility Workshop
    • Silvia Pfeiffer Mozilla / Xiph / Vquence [email_address] http://blog.gingertech.net T: @silviapfeiffer