previous   next   contents  


1. About SMIL Boston

Philipp Hoschka (, W3C
Aaron Cohen (, Intel

Table of contents

1.1 Introduction

This document specifies the "Boston" version of the Synchronized Multimedia Integration Language (SMIL, pronounced "smile"). SMIL Boston has the following two design goals:

SMIL Boston is defined as a set of markup modules, which define the semantics and an XML syntax for certain areas of SMIL functionality. All modules have an associated Document Object Model (DOM).

SMIL Boston deprecates a small amount of SMIL 1.0 syntax in favor of more DOM friendly syntax. Most notable is the change from hyphenated attribute names to mixed case (camel case) attribute names, e.g., clipBegin is introduced in favor of clip-begin. The SMIL Boston modules do not require support for these SMIL 1.0 attributes so that integration applications are not burdened with them. SMIL document players, those applications that support playback of "application/smil" documents (or however we denote SMIL documents vs. integration documents) must support the deprecated SMIL 1.0 attribute names as well as the new SMIL Boston names.

This specification is structured as a set of sections, with one section per module: 

1.2 Acknowledgements

This document has been prepared by the Synchronized Multimedia Working Group (SYMM-WG) of the World Wide Web Consortium. The WG includes the following individuals:

previous   next   contents