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Merged
merged 27 commits into from
Jun 5, 2025
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Time based media EO references #4339

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a40487f
Update audio-description.html
mbgower Apr 7, 2025
e4d17bf
Added "important" to the first note
mbgower Apr 7, 2025
688ab33
Removed 1.2.7 reference from note 1
mbgower Apr 7, 2025
acdebdc
Update media-alternative-prerecorded.html
mbgower Apr 7, 2025
6c7783c
Meeting audio description through existing narration
mbgower Apr 7, 2025
1e2a155
Changed technique title
mbgower Apr 7, 2025
2fb8379
Update G226.html
mbgower Apr 7, 2025
68a772f
Update G226.html
mbgower Apr 8, 2025
353246e
Add in reference to EO material in Resources
mbgower Apr 14, 2025
6bca7e6
Apply suggestions from code review
mbgower Apr 15, 2025
898215d
Remove "existing" from title
mbgower Apr 15, 2025
2158cd8
Merge branch 'AudioDescriptionPreexisting' into TimeBasedMediaEO-refe…
mbgower Apr 23, 2025
d84644d
Update time-based-media.html
mbgower Apr 23, 2025
58fbe17
Update techniques/general/G226.html
mbgower May 13, 2025
c4e5fa6
Update techniques/general/G226.html
mbgower May 13, 2025
6e00315
Update techniques/general/G226.html
mbgower May 13, 2025
6d4681f
Update techniques/general/G226.html
mbgower May 13, 2025
3e79787
Update techniques/general/G226.html
mbgower May 13, 2025
0c1eb2c
Update techniques/general/G226.html
mbgower May 20, 2025
cb504ae
Merge branch 'AudioDescriptionPreexisting' into TimeBasedMediaEO-refe…
patrickhlauke May 23, 2025
235e889
Update techniques/general/G226.html
mbgower May 23, 2025
d13df6a
Merge branch 'AudioDescriptionPreexisting' into TimeBasedMediaEO-refe…
patrickhlauke May 30, 2025
9583d7b
Merge branch 'main' into TimeBasedMediaEO-references
mbgower Jun 4, 2025
c347563
Merge branch 'main' into TimeBasedMediaEO-references
mbgower Jun 4, 2025
7afbd5d
Update understanding/20/audio-description-or-media-alternative-prerec…
mbgower Jun 4, 2025
03d3238
Update understanding/20/audio-description-prerecorded.html
mbgower Jun 4, 2025
3e74b99
Merge branch 'main' into TimeBasedMediaEO-references
mbgower Jun 4, 2025
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4 changes: 4 additions & 0 deletions understanding/20/audio-description-or-media-alternative-prerecorded.html
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Expand Up @@ -147,6 +147,10 @@ <h2>Resources for Audio Description or Media Alternative (Prerecorded)</h2>


<ul>
<li>

<a href="https://www.w3.org/WAI/media/av/">Making Audio and Video Media Accessible, W3C Web Accessibility Initiative (WAI)</a>
</li>

<li>

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6 changes: 6 additions & 0 deletions understanding/20/audio-description-prerecorded.html
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Expand Up @@ -34,6 +34,7 @@ <h2>Intent of Audio Description (Prerecorded)</h2>
<div class="note">

<p>

For 1.2.3, 1.2.5, and 1.2.7, if all of the important information in the video track is already
conveyed in the audio track, no additional audio description is necessary.

Expand Down Expand Up @@ -116,6 +117,11 @@ <h2>Resources for Audio Description (Prerecorded)</h2>

<ul>

<li>

<a href="https://www.w3.org/WAI/media/av/description/">Description of Visual Information</a>, in <a href="https://www.w3.org/WAI/media/av/">Making Audio and Video Media Accessible</a>, W3C Web Accessibility Initiative (WAI)
</li>

<li>

<a href="http://ncam.wgbh.org/invent_build/web_multimedia/accessible-digital-media-guide/guideline-h-multimedia#techH12">NCAM Rich Media Accessibility, Accessible SMIL Templates</a>
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6 changes: 6 additions & 0 deletions understanding/20/audio-only-and-video-only-prerecorded.html
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Expand Up @@ -116,6 +116,12 @@ <h2>Resources for Audio-only and Video-only (Prerecorded)</h2>


<ul>

<li>

<a href="https://www.w3.org/WAI/media/av/">Making Audio and Video Media Accessible, W3C Web Accessibility Initiative (WAI)</a>
</li>


<li>

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4 changes: 4 additions & 0 deletions understanding/20/captions-prerecorded.html
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Expand Up @@ -111,6 +111,10 @@ <h2>Resources for Captions (Prerecorded)</h2>
<h3>Guides to Captioning</h3>

<ul>

<li>
<a href="https://www.w3.org/WAI/media/av/captions/">Captions/Subtitles</a>, in <a href="https://www.w3.org/WAI/media/av/">Making Audio and Video Media Accessible</a>, W3C Web Accessibility Initiative (WAI)
</li>

<li>
<a href="https://www.bbc.co.uk/accessibility/forproducts/guides/subtitles/">BBC: Subtitle Guidelines</a>
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8 changes: 7 additions & 1 deletion understanding/20/media-alternative-prerecorded.html
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Expand Up @@ -108,7 +108,13 @@ <h2>Resources for Media Alternative (Prerecorded)</h2>


<ul>


<li>

<a href="https://www.w3.org/WAI/media/av/transcripts/">Transcripts</a>, in <a href="https://www.w3.org/WAI/media/av/">Making Audio and Video Media Accessible</a>, W3C Web Accessibility Initiative (WAI)

</li>

<li>

<a href="http://www.uiaccess.com/transcripts/transcript_services.html">uiAccess list of transcription services</a>
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6 changes: 6 additions & 0 deletions understanding/20/sign-language-prerecorded.html
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Expand Up @@ -85,6 +85,12 @@ <h2>Resources for Sign Language (Prerecorded)</h2>

<ul>

<li>

<a href="https://www.w3.org/WAI/media/av/sign-languages/">Sign Languages</a>, in <a href="https://www.w3.org/WAI/media/av/">Making Audio and Video Media Accessible</a>, W3C Web Accessibility Initiative (WAI)

</li>

<li>

<a href="https://www.w3.org/TR/REC-smil/">Synchronized Multimedia Integration Language (SMIL) 1.0</a>
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6 changes: 2 additions & 4 deletions understanding/20/time-based-media.html
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Expand Up @@ -14,7 +14,7 @@ <h2>Intent of Time-Based Media</h2>


<p>The purpose of this guideline is to provide access to time-based and synchronized
media.This includes media that is:
media. This includes media that is:
</p>

<ul>
Expand All @@ -36,9 +36,7 @@ <h2>Intent of Time-Based Media</h2>

<p>For
<strong>audio-only</strong> or
<strong>video-only</strong> media, you only need to apply the success criteria that say "
<strong>audio-only</strong>" or "
<strong>video-only</strong>" in their short name. If your media is not
<strong>video-only</strong> media, you only need to apply the success criteria that say "<strong>audio-only</strong>" or "<strong>video-only</strong>" in their short name. If your media is not
<strong>audio-only</strong> or
<strong>video-only</strong>, then all the rest of the success criteria apply.
</p>
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