`video` + `track` element test

Pass Criteria

#1: Elements are supported
#2: Elements have correct HTML and Core Accessibility API mappings
#3: At least one subtitle format is supported (WebVTT or TTML)
#4: Controls are keyboard accessible:
- #4.1: Controls MUST be focusable
- #4.2: MUST be able to activate controls, including any child menu/controls

Reference

Test vd-001: Video & track elements with WebVTT subtitles

Code

<video id="video1" controls width="300" height="300">
	<source src="../video/ElephantsDream.mp4" type="video/mp4">
	<source src="../video/ElephantsDream.webm" type="video/webm">
	<track kind="captions" srclang="en" src="../video/subtitles-en.vtt" label="English">
</video>

Test vd-002: Video & track elements with TTML subtitles

Code

<video id="video1" controls width="800">
	<source src="../video/ElephantsDream.mp4" type="video/mp4">
	<source src="../video/ElephantsDream.webm" type="video/webm">
	<track kind="captions" srclang="en" src="../video/subtitles-en.ttml" label="English">
</video>

video + track element test

Pass Criteria

Reference

Test vd-001: Video & track elements with WebVTT subtitles

Code

Test vd-002: Video & track elements with TTML subtitles

Code

`video` + `track` element test