O'Reilly logo

MPEG-4 Book, The by Touradj Ebrahimi, Fernando Pereira

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

6.2. Cross-Standard Interoperability

The XMT format can facilitate content interchange between SMIL players [SMIL01], VRML [VRML97] or X3D [X3D01] players, and MPEG-4 players. The XMT-Ω format can be preprocessed and played directly by a SMIL player; preprocessed to the corresponding X3D nodes and played back by a VRML/X3D player; or compiled to an MPEG-4 representation, such as an mp4 file (the exchangeable binary file format defined by MPEG-4), and played by an MPEG-4 player. Figure 6.1 presents a graphical description of the XMT interoperability capabilities it facilitates. MPEG-7, also shown in Figure 6.1, is an emerging standard for describing multimedia content [N4509]. The integration of MPEG-7 with XMT will enable the metadata markup ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required