In the computer the accessibility the multimedia plays vital role SMIL is used for multimedia presentations that integrates streaming audio and video with images, the presentations that are by SMIL are described as text files the user can create or edit a SMIL presentation by using a text editors, the documents of SMIL are specified by URLS, media elements can be files such as text files, JPEG images quick time movies or live streams. The presentation of the SMIL can be used in any media element that quick time can play it includes audio, video,
You have already seen an overview of G2/SMIL technology, URls for all the tools you’ll need and a detailed G2/SMIL Tutorial if you have been following our series of articles on SMIL/G2, The first tutorial covered the SMIL language and RealPix and enabled you to get started creating your own SMIL presentations if you were able to follow through. We’ll cover Real Text, and show you how to use it along with RealPix in your SMIL presentations. In this tutorial. we consulted RealNetworks RealText Creation Guide To get started we used the Real
SMIL (Synchronized Multimedia Integration Language) is an XML application, created by the W3C Consortium. The most recent SMIL standard version is 2.0, and it has been released on 7 August 2001. Its main purpose was to define a language optimal for writing interactive multimedia presentations, also with support of reusing the syntax and semantics of SMIL to ther XML languages, such as XHTML.
It is a very powerful language, giving you a lot of control over the contents of the presentation. You can integrate different types of media
Timed Text refers to the presentation of text media in synchrony with other media, such as audio and video.Typical applications of timed text are the real time subtitling of foreign-language movies on the Web, captioning for people lacking audio devices or having hearing impairments, karaoke, scrolling news items or teleprompter applications.
Timed text for MPEG-4 movies and cellphone media is specified in MPEG-4 Part 17, and is also referred to by RFC 3839.
The W3C is developing a Timed Text (TT) specification that covers many aspects of timed
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