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Applicability
This rule applies to every non-streaming video element that is visible, where the video contains audio.
Expectation 1
All the information contained in each test target is available as text that is visible and included in the accessibility tree.
Expectation 2
Each target element is labeled as a video alternative for text on the page by content that is visible and included in the accessibility tree.
Assumptions
- This rule assumes that a mechanism is available to start the video and that the video element is not simply used to display the poster.
- This rule assumes that the language of each test target can be correctly determined (either programmatically or by analyzing the content), and sufficiently understood.