Welcome to the ISO/IEC JTC 1/SC 29/WG 11 web site

also know as MPEG, the Moving Picture Experts Group.

The MPEG acronym is also used to indicate a suite of

ISO/IEC digital media standards developed by this JTC 1 Working Group.

iso-iec-logo

The Moving Picture Experts Group

FAQ

Standard: MPEG-4
Part Questionsort descending
Scene Description and Application Engine Can the scene description be changed
Scene Description and Application Engine Can there be multiple scene description streams in an MPEG-4 presentation?
Scene Description and Application Engine How is interactivity handled in MPEG-4?
Scene Description and Application Engine Is the MPEG-4 scene description streamed?
Scene Description and Application Engine The Scene Description looks similar to VRML. Is it?
Video What are exactly the functionalities that are supported by MPEG-4 Video?
Systems What are MPEG-4 Systems 'profiles and levels'?
Systems What are the assumptions of the MPEG-4 timing model?
Video What are the bitrates that are supported by MPEG-4 Visual?
Video What are the different profiles supported by MPEG-4 Video?
Video What are the formats that are supported by MPEG-4 Visual?
Systems What are the MPEG "object descriptors"?
Systems What does MPEG-4 demultiplexing mean?
Systems What does ‘Management of the MPEG-4 Receiving Terminal's Buffer’ mean?
Systems What is "Intellectual Property" in the context of MPEG-4?
Scene Description and Application Engine What is BIFS?
Systems What is meant by IP "Management & Protection"?
Animation Framework eXtension (AFX) What is Part 16, Animation Framework eXtension (AFX)?
Scene Description and Application Engine What is the difference between BIFS and VRML?
Systems What is the MPEG-4 delivery layer?
Standard: MPEG-21
Part Questionsort descending
Digital Item Declaration Can you give an example of a Digital Item?
Digital Item Declaration How do I declare a Digital Item?
Digital Item Declaration What does it mean to ‘declare’ a Digital Item?
Digital Item Declaration What is a Digital Item?
Standard: MPEG-2
Part Questionsort descending
Audio I heard that a Second Edition of MPEG-2 Audio has been approved. What are the reasons behind this revision?
Advanced Audio Coding Is stream splicing or "break-in" supported in MPEG-2 AAC?
Advanced Audio Coding Is there any reference software for MPEG-2 AAC?
Software simulation Is there any reference software for MPEG-2 AAC?
Audio What are the impacts of the technical changes in the revision to the Technical Report and Conformance documents?
Advanced Audio Coding What is MPEG-2 AAC?

Pages

Subscribe to FAQ