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DEFINITION: The XMT (Extensible MPEG-4 Textual) format is the use of a textual syntax to represent MPEG-4 3-D scene descriptions. XMT was designed to provide content authors the ability to exchange their content with other authors while preserving their intentions in the text format. XMT provides interoperability between MPEG-4, Extensible 3D (X3D), and Synchronized Multimedia Integration Language (SMIL). X3D  … 
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MPEG-4Reports
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Personalized Video Experiences
sponsored by Motorola, Inc.
WHITE PAPER: This paper explains various topics like: MPEG-4 Wins the Battle of the Bandwidth, How to Succeed in Targeted Advertising, Changing Times for Video On Demand, Modular Uplink System and Making the Change to Switched Digital Video.
Posted: 05 Jan 2009 | Published: 31 Dec 2008

Motorola, Inc.

Using Bandwidth More Efficiently with Switched Digital Video
sponsored by Motorola, Inc.
WHITE PAPER: Switched Digital Video (SDV) offers tremendous promise for network operators seeking to more efficiently use bandwidth and deliver highly targeted content to subscribers.
Posted: 05 Jan 2009 | Published: 31 Dec 2008

Motorola, Inc.
2 Matches
 
MPEG-4 DEFINITION (continued): … The XMT (Extensible MPEG-4 Textual) format is the use of a textual syntax to represent MPEG-4 3-D scene descriptions. XMT was designed to provide content authors the ability to exchange their content with other authors while preserving their intentions in the text format. XMT provides interoperability between MPEG-4, Extensible 3D (X3D), and Synchronized Multimedia Integration Language (SMIL). X3D is a standard developed by the Web3D Consortium to replace Virtual Reality Modeling Language (VRML). The XMT format can be interchanged between SMIL, VRML, and MPEG-4 players.XMT consists of two levels: XMT-A format and XMT-?format. XMT-A is based on an Extensible Markup Language (XML) version of MPEG-4 content and contains a subset of X3D. XMT-?is based on SMIL. XMT-?provides authors with an escape mechanism from ?to A.
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