MPEG-4 Part 11

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MPEG-4 Part 11Scene description and application engine was published as ISO/IEC 14496-11 in 2005. [1] MPEG-4 Part 11 is also known as BIFS, XMT, MPEG-J. [2] [3] It defines:

Contents

Binary Format for Scenes (BIFS) is a binary format for two- or three-dimensional audiovisual content. It is based on VRML and part 11 of the MPEG-4 standard.

BIFS is MPEG-4 scene description protocol to compose MPEG-4 objects, describe interaction with MPEG-4 objects and to animate MPEG-4 objects.

MPEG-4 Binary Format for Scene (BIFS) is used in Digital Multimedia Broadcasting (DMB). [5]

The XMT framework accommodates substantial portions of SMIL, W3C Scalable Vector Graphics (SVG) and X3D (the new name of VRML). Such a representation can be directly played back by a SMIL or VRML player, but can also be binarised to become a native MPEG-4 representation that can be played by an MPEG-4 player. Another bridge has been created with BiM (Binary MPEG format for XML). [6]

See also

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References

  1. ↑ ISO. "ISO/IEC 14496-11:2005 - Information technology -- Coding of audio-visual objects -- Part 11: Scene description and application engine". ISO. Retrieved 2009-10-30.
  2. ↑ "MPEG-J White Paper". July 2005. Retrieved 2010-04-11.
  3. ↑ "MPEG-J GFX white paper". July 2005. Retrieved 2010-04-11.
  4. ↑ ISO. "ISO/IEC 14496-21:2006 - Information technology -- Coding of audio-visual objects -- Part 21: MPEG-J Graphics Framework eXtensions (GFX)". ISO. Retrieved 2009-10-30.
  5. ↑ "MPEG Intellectual Property Management and Protection". chiariglione.org. April 2009. Retrieved 2010-04-11.
  6. ↑ Leonardo Chiariglione (2005-03-08). "Riding the media bits - Bits and bytes". Archived from the original on 2010-09-25. Retrieved 2009-10-30.
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