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| spec:css3-speech [2012/02/13 08:22] – [ISSUE 1] daniel.weck | spec:css3-speech [2012/03/09 00:06] – [CSS Speech Module Level 3] daniel.weck |
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| * undated publication URL: http://www.w3.org/TR/css3-speech | * undated publication URL: http://www.w3.org/TR/css3-speech |
| * current status: Last Call Working Draft (18/08/2011) http://www.w3.org/TR/2011/WD-css3-speech-20110818 | * current status: Last Call Working Draft (18/08/2011) http://www.w3.org/TR/2011/WD-css3-speech-20110818 |
| * latest editor's draft: http://dev.w3.org/csswg/css3-speech | * latest editor's draft: http://dev.w3.org/csswg/css3-speech/ |
| * issue tracker: http://www.w3.org/Style/CSS/Tracker/products/29 | * issue tracker: http://www.w3.org/Style/CSS/Tracker/products/29 |
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| ===== Testing, Reference Implementations ===== | ===== Testing, Reference Implementations ===== |
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| ==== Existing Prototypal Implementations ==== | ==== Existing Prototypal or Semi-Complete Implementations ==== |
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| (support for "aural" and/or "speech" stylesheets, as per the CSS2.1 appendix and/or the previous CSS3-Speech drafts, respectively) | (support for "aural" and/or "speech" stylesheets, as per the CSS2.1 appendix and/or the previous CSS3-Speech drafts, respectively) |
| ;WebKit : implements support for the "speak" property in its core, and I think that there is platform-level support through the accessibility layer (Mac OS X only ?). See http://trac.webkit.org/browser/trunk/LayoutTests/platform/mac/accessibility/css-speech-speak.html and https://bugs.webkit.org/show_bug.cgi?id=46827 (partially supported by VoiceOver in the iOS5 betas) | ;WebKit : implements support for the "speak" property in its core, and I think that there is platform-level support through the accessibility layer (Mac OS X only ?). See http://trac.webkit.org/browser/trunk/LayoutTests/platform/mac/accessibility/css-speech-speak.html and https://bugs.webkit.org/show_bug.cgi?id=46827 (partially supported by VoiceOver in the iOS5 betas) |
| ;FormsPlayer (now "ubiquity-xforms", included in "backplanebx") : for Internet Explorer, provides prosody control via CSS properties (voice, volume, rate, pitch). See http://www.google.com/codesearch?q=speak+package:http://ubiquity-xforms-cpp\.googlecode\.com and http://code.google.com/p/backplanebx/source/browse/XFormsProcessor/content/XFormsProcessor/chrome/ | ;FormsPlayer (now "ubiquity-xforms", included in "backplanebx") : for Internet Explorer, provides prosody control via CSS properties (voice, volume, rate, pitch). See http://www.google.com/codesearch?q=speak+package:http://ubiquity-xforms-cpp\.googlecode\.com and http://code.google.com/p/backplanebx/source/browse/XFormsProcessor/content/XFormsProcessor/chrome/ |
| ;Mozilla : property parsing, see: https://bugzilla.mozilla.org/show_bug.cgi?id=525444 and https://bugzilla.mozilla.org/show_bug.cgi?id=47159 | ;Mozilla Gecko : property parsing, see: https://bugzilla.mozilla.org/show_bug.cgi?id=525444 and https://bugzilla.mozilla.org/show_bug.cgi?id=47159 |
| ;Internet Explorer 9 : "does not support any of the CSS3 speech properties": http://msdn.microsoft.com/en-us/library/cc351024(v=vs.85).aspx#speech | ;Internet Explorer 9 : "does not support any of the CSS3 speech properties": http://msdn.microsoft.com/en-us/library/cc351024(v=vs.85).aspx#speech |
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| * NOTE: Chrome TTS engine extension, ChromeVox, SSML support (not CSS) : see http://code.google.com/chrome/extensions/ttsEngine.html and http://code.google.com/chrome/extensions/tts.html and https://chrome.google.com/webstore/detail/kgejglhpjiefppelpmljglcjbhoiplfn and http://googlecode.blogspot.com/2011/10/new-text-to-speech-api-for-chrome.html and http://lists.w3.org/Archives/Public/public-xg-htmlspeech/2011Nov/0022.html | |
| * NOTE: Firefox native TTS API soon? See https://bugzilla.mozilla.org/show_bug.cgi?id=687879 | ==== Points of Interest ==== |
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| | ;Google Chrome (WebKit) : "TTS engine" extension, ChromeVox, SSML support, see http://code.google.com/chrome/extensions/ttsEngine.html and http://code.google.com/chrome/extensions/tts.html and https://chrome.google.com/webstore/detail/kgejglhpjiefppelpmljglcjbhoiplfn and http://googlecode.blogspot.com/2011/10/new-text-to-speech-api-for-chrome.html and http://lists.w3.org/Archives/Public/public-xg-htmlspeech/2011Nov/0022.html . Also see IDPF's Readium extension (open-source EPUB reader), at http://readium.org/ |
| | ; WebKit core : support for the Javascript TTS API, see http://speech-javascript-api-spec.googlecode.com/git/speechapi.html and this code changeset: http://trac.webkit.org/changeset/109667 |
| | ;Mozilla Firefox (Gecko) : native TTS API? See https://bugzilla.mozilla.org/show_bug.cgi?id=687879 and https://bugzilla.mozilla.org/show_bug.cgi?id=525444 |
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| ==== Test Suite ==== | ==== Test Suite ==== |
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| * http://lists.w3.org/Archives/Public/www-style/2011Jun/0789.html | * http://lists.w3.org/Archives/Public/www-style/2011Jun/0789.html |
| * http://lists.w3.org/Archives/Public/www-style/2011Jun/0791.html | * http://lists.w3.org/Archives/Public/www-style/2011Jun/0791.html |
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| ===== Cross-cutting concerns, collaboration opportunities ===== | ===== Cross-cutting concerns, collaboration opportunities ===== |
| * Other related requests (limits on volume, rate, pause/rest durations, etc.): http://lists.w3.org/Archives/Public/www-style/2011Oct/0368.html | * Other related requests (limits on volume, rate, pause/rest durations, etc.): http://lists.w3.org/Archives/Public/www-style/2011Oct/0368.html |
| * Group to involve: [w3c-wai-gl@w3.org] (WAI Content Guidelines, WCAG), [w3c-wai-pf@w3.org] (WAI Protocol And Formats), [wai-liaison@w3.org] (WAI Liaison), [www-style@w3.org] (CSS), others? | * Group to involve: [w3c-wai-gl@w3.org] (WAI Content Guidelines, WCAG), [w3c-wai-pf@w3.org] (WAI Protocol And Formats), [wai-liaison@w3.org] (WAI Liaison), [www-style@w3.org] (CSS), others? |
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