Test Case sc1.2.4_l2_002: Video with audio description in primary sound track

Formal Metadata

Formal Metadata
TitleVideo with audio description in primary sound track
DescriptionDocument containing a single object video with appropriate audio description. The audio description is included in the primary sound track. (Inside the object element is an embed element that refers to the same video.)
CreatorBenToWeb (evlach@…)
RightsCopyright BenToWeb 2005-2007
LanguageEnglish
Date2005-09-02
Statusaccepted for end user evaluation

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)

Feature: object (namespace: http://www.w3.org/1999/xhtml) .

Technical specification: Generic inclusion: the OBJECT element .

Microsoft DHTML reference

Microsoft DHTML reference

Feature: embed (namespace: undefined) .

Technical specification: EMBED Element | embed Object (Internet Explorer - DHTML) .

Test Data

Purpose

The test case is intended to pass as there is an appropriate audio description for the prerecorded multimedia.

Test Modes

Accessibility expert.

Test Files

Test file.

TCDL Data

sc1.2.4_l2_002 (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 (line 12, column 14) the following success criterion: http://www.w3.org/TR/2007/WD-WCAG20-20070517/Overview.html#media-equiv-audio-desc-only.

Functional Outcome

Video with audio descriptions.

Technical Comment

This test case maps to failure 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 (line 12, column 14) the following success criterion: http://www.w3.org/TR/2006/WD-WCAG20-20060427/guidelines.html#media-equiv-audio-desc-only.

Functional Outcome

Video with audio descriptions.

Technical Comment

Online version: sc1.2.3_l2_002.

Secondary Rule (WCAG 2.0 - June 2005 Working Draft)

The test case passes (line 12, column 14) the following success criterion: http://www.w3.org/TR/2006/WD-WCAG20-20050630/#media-equiv-audio-desc.

Functional Outcome

Video with audio descriptions.

Secondary Rule (WCAG 2.0 - February 2005 Editor's Draft)

The test case fails the following success criterion at line 11, column 87: http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-20050211/#4.1_use-spec-avoid-spec-no-exception.

Functional Outcome

The embed element is Internet Explorer specific.