Test Case sc1.2.4_l2_004: Prerecorded video with audio descriptions

Formal Metadata

Formal Metadata
TitlePrerecorded video with audio descriptions
DescriptionDocument containing a link to a video file (Windows Media Video) with audio descriptions.
CreatorBenToWeb (Daniela.Ortner@…)
RightsCopyright BenToWeb 2005-2007
LanguageEnglish
Date2005-08-17
Statusvalidated

Technologies and Features

Technologies are markup languages or data formats. If the technology is a markup language, “features” refers to elements and attributes.

XHTML™ 1.0 The Extensible HyperText Markup Language (Second Edition)

XHTML™ 1.0 The Extensible HyperText Markup Language (Second Edition)

ASF Specification

ASF Specification

Guidance on Standards for Audio Description

Guidance on Standards for Audio Description

Test Data

Purpose

The document is intended to pass because audio descriptions are provided in the multimedia file. Only existence of audio descriptions is tested.

Test Modes

Accessibility expert.

Test Files

Test file.

TCDL Data

sc1.2.4_l2_004 (XML).

Rules

“Rules” refer to success criteria in WCAG 2.0, checkpoints in WCAG 1.0 and similar requirements.

Primary Rules

The test case passes the following success criterion: http://www.w3.org/TR/2007/WD-WCAG20-20070517/Overview.html#media-equiv-audio-desc-only.

Functional Outcome

Multimedia content does provide audio descriptions.

Technical Comment

This test case maps to technique G78: Providing a sound track that includes audio description.

Secondary Rules

Secondary Rule (WCAG 2.0 - April 2006 Working Draft (Last Call))

The test case passes the following success criterion: http://www.w3.org/TR/2006/WD-WCAG20-20060427/guidelines.html#media-equiv-audio-desc-only.

Functional Outcome

Multimedia content does provide audio descriptions. (The test case needs further testing.)

Technical Comment

Online version: sc1.2.3_l2_004.

Secondary Rule (WCAG 2.0 - June 2005 Working Draft)

The test case passes the following success criterion: http://www.w3.org/TR/2006/WD-WCAG20-20050630/#media-equiv-live-ad.

Functional Outcome

Multimedia content does provide audio descriptions.

Secondary Rule

The test case passes the following success criterion: URL unknown!.

Functional Outcome

Multimedia content does provide audio descriptions.

Secondary Rule

The test case passes the following success criterion: URL unknown!.

Functional Outcome

Multimedia content does provide audio descriptions.