- From: Gary Katsevman <me@gkatsev.com>
- Date: Wed, 20 Mar 2019 14:03:36 -0400
- To: David Ronca <dronca@netflix.com>
- Cc: Silvia Pfeiffer <silviapfeiffer1@gmail.com>, Public TTWG List <public-tt@w3.org>
- Message-ID: <CAFnUpLZCFVk4nzAcjkUxFmsTapdW3MKxkCRuMjs6j3W9qR_kmQ@mail.gmail.com>
Hi David, Should've have explained in more detail. The tests are all in the Web Platform Tests repository, in the webvtt subdirectory [1]. The rows with names like bidi_ruby.html [2] match the files in that repository and are the tests themselves; there are also references that are suffixed with -ref.html [3]. The test WebVTT files are in the support folders, often with matching names like bidi_ruby.vtt [4]. Gary. [1] https://github.com/web-platform-tests/wpt/tree/master/webvtt [2] https://github.com/web-platform-tests/wpt/blob/master/webvtt/rendering/cues-with-video/processing-model/bidi/bidi_ruby.html [3] https://github.com/web-platform-tests/wpt/blob/master/webvtt/rendering/cues-with-video/processing-model/bidi/bidi_ruby-ref.html [4] https://github.com/web-platform-tests/wpt/blob/master/webvtt/rendering/cues-with-video/processing-model/support/bidi_ruby.vtt On Wed, Mar 20, 2019 at 12:30 PM David Ronca <dronca@netflix.com> wrote: > The spreadsheet just says 'bidi_ruby.html' with no further details. > Where can I find the details of the rendering test vectors? > > Thanks, > David > > On Fri, Mar 8, 2019 at 8:02 PM Silvia Pfeiffer <silviapfeiffer1@gmail.com> > wrote: > >> Hi David, >> >> The spreadsheet [4] that Gary attached had all the answers about >> implementations. >> With the Japanese requirements, WebVTT relies on the browser support of >> those features. >> >> Hope this helps. >> >> Cheers, >> Silvia. >> >> On Fri., 8 Mar. 2019, 9:14 am David Ronca, <dronca@netflix.com> wrote: >> >>> Gary, >>> >>> We are interested in understanding where WebVTT is in terms of global >>> subtitle support, so that we can determine our WebVTT roadmap. Is there a >>> WebVTT implementation that supports the essential Japanese Subtitle >>> Features (as listed below) that we can work with? >>> >>> Essential Features >>> ● Vertical text >>> ● Ruby annotations >>> ● Side marks (‘bou-ten’) >>> ● Horizontal-in-vertical (tate chu yoko) >>> ● Side lines (‘bou-sen’) >>> ● Oblique (Slanted) (‘nana-me’) >>> >>> >>> Thanks, >>> David >>> >>> On Wed, Mar 6, 2019 at 8:32 AM Gary Katsevman <me@gkatsev.com> wrote: >>> >>>> Hello everyone, >>>> >>>> I wanted to send out an update regarding WebVTT and to start the ball >>>> rolling on the next steps. >>>> >>>> This week I was at FOMS and was speaking with Crunchyroll and they are >>>> investing heavily in WebVTT, which I thought was very cool and wanted to >>>> share. >>>> >>>> I've made a pull request[1] against the WebVTT repo to mark the >>>> following as at risk: >>>> - collision avoidance with snap-to-lines false, >>>> - ::cue-region pseudo-element >>>> - :past and :future pseudo-classes >>>> >>>> STYLE blocks are not marked as at risk because I have a prototype[2] >>>> that will be fully implemented by the time the 28-day wait period of >>>> updating the CR has finished. >>>> >>>> I have also made a branch[3] with test removals to match the at-risk >>>> features. With the test removals of the at-risk features, there is only one >>>> test that fails (see the rendering 2/27/19 sheet on the WebVTT web platform >>>> tests spreadsheet[4]). This one test is because browsers have not yet >>>> implemented `text-wrap: balance`[5] and the WebVTT defines that cues should >>>> have that property set. >>>> >>>> I think we should proceed with marking the above features as at-risk, >>>> then working on a new draft that removes the text to get it moved to PR. >>>> Afterwards, we can create a new Draft or even CR with the at-risk features >>>> put back in and work towards a new version of WebVTT. >>>> >>>> Thanks, >>>> Gary. >>>> >>>> [1]: https://github.com/w3c/webvtt/pull/449 >>>> [2]: https://github.com/videojs/vtt.js/pull/35 >>>> [3]: >>>> https://github.com/web-platform-tests/wpt/compare/master...gkatsev:webvtt-at-risk?expand=1 >>>> [4]: >>>> https://docs.google.com/spreadsheets/d/e/2PACX-1vSHzJtwi_2ijdV7hRUH0Fe8qZeSwMaCLErK7w7U_IFzhzNmW9YwPRWrER1eHR9-4Eo0kqyXJ4G35b1b/pubhtml >>>> [5]: https://www.w3.org/TR/css-text-4/#valdef-text-wrap-balance >>>> >>>
Received on Wednesday, 20 March 2019 18:04:39 UTC