feat(web,a11y): slider accessibility improvements (#8479)

* feat(web,a11y): slider accessibility improvements

* add perceivable focus outline
* label all sliders for screen readers

* chore: add IDs to all settings sliders

* chore: add comment to id prop

* fix: switch to using CSS to add outlines

* fix: reactive sliderId

* fix: bring back the slot

* fix: add aria-describedby for the subtitle

* fix: cleanup css because disabled slider cannot be focused

* fix: add border to the slider when focus is visible

---------

Co-authored-by: Alex Tran <alex.tran1502@gmail.com>
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Ben 2024-04-06 14:18:49 +00:00 committed by GitHub
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commit 56d27bc1b4
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21 changed files with 102 additions and 28 deletions

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@ -232,6 +232,7 @@
/>
<SettingSwitch
id="two-pass-encoding"
title="TWO-PASS ENCODING"
{disabled}
subtitle="Transcode in two passes to produce better encoded videos. When max bitrate is enabled (required for it to work with H.264 and HEVC), this mode uses a bitrate range based on the max bitrate and ignores CRF. For VP9, CRF can be used if max bitrate is disabled."
@ -286,6 +287,7 @@
/>
<SettingSwitch
id="temporal-aq"
title="TEMPORAL AQ"
{disabled}
subtitle="Applies only to NVENC. Increases quality of high-detail, low-motion scenes. May not be compatible with older devices."