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MPEG-21 BSDL

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  • BFlavor
    BFlavor (BSDL + XFlavor) is a tool to assist in describing the high-level structure of (scalable) bitstreams. It is built on top of the Formal Language for Audio-Visual Object Representation, extended with XML features (XFlavor). BFlavor enables the creation of a high-level syntax description for a particular media format in a object-oriented manner. This language is a C++-like language and is developed to speed up the generation of XML descriptions of (scalable) bitstreams.

  • MPEG@ITEC
    The Department of Information Technology (ITEC) at Klagenfurt University covers computer and communication technology related areas in the Informatics Departments of the Klagenfurt University. One of their research activities are Digital Item Adaptation (DIA) in the MPEG-21 standard, specifically work on the generic Bitstream Description (gBSD) concept and coding-format independent content adaptation.

  • MPEG
    This is the home page of the Moving Picture Experts Group (MPEG), a working group of ISO/IEC in charge of the development of standards for coded representation of digital audio and video.

  • MPEG-21 reference software
    MPEG-21 reference software is available for download from this location. It contains among others the source code for MPEG-21 BSDL.

  • MPEG Industry Forum
    The MPEG Industry Forum is a not-for-profit organization with the following goal: "To further the adoption of MPEG Standards, by establishing them as well accepted and widely used standards among creators of content, developers, manufacturers, providers of services, and end users".

  • Streaming Transformations for XML
    Streaming Transformations for XML (STX) is a one-pass transformation language for XML documents. STX is intended as a high-speed, low memory consumption alternative to XSLT, using the W3C XQuery 1.0 and XPath 2.0 Data Model.

  • Bitstream Binding Language
    BBL is a description language for the mapping of multimedia content and metadata onto streaming and/or static formats. It relies on the use of BSDL to expose the structure of a binary media resource as an XML description.

  • Enikos - MPEG Member Area
    The latest MPEG-21 reference software is available at this location (MPEG members only).

  • Multimedia Lab
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