Test Case sc1.2.3_l2_004: Live multimedia with real-time captions

Formal Metadata

Formal Metadata
TitleLive multimedia with real-time captions
DescriptionDocument containing a link to a audio file with captions. The audio file is emulating a real-time audio stream.
CreatorBenToWeb (Daniela.Ortner@…)
RightsCopyright BenToWeb 2005-2007
LanguageEnglish
Date2005-08-17
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)

ASF Specification

ASF Specification

Guidance on Standards for Subtitling

Guidance on Standards for Subtitling

Test Data

Purpose

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

Test Modes

Accessibility expert.

Test Files

Test file.

TCDL Data

sc1.2.3_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-real-time-captions.

Functional Outcome

Captions are provided for multimedia.

Technical Comment

This test case maps to technique G9: Creating captions for live multimedia.

This test case maps to technique G93: Providing open (always visible) captions.

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-real-time-captions.

Functional Outcome

Captions are provided for multimedia. (The test case needs further testing.)

Technical Comment

Online version: sc1.2.4_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-real-time-captions.

Functional Outcome

Captions are provided for multimedia

Secondary Rule

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

Functional Outcome

Captions are provided for multimedia