MPEG-21
MPEG-21 is a standard for the creation, production and release of and trading in multimedia content that was defined by the Moving Picture Experts Group , or MPEG for short . It brings together all those involved in the workflow - from producers to consumers - and is intended to ensure standardized and flexible collaboration.
aims
- Unification of multimedia traffic
- Standardization of all components
- Efficient and automated interoperability between different multimedia service providers
- Integration of existing but complex technologies into an overall system (e.g. digital rights management )
- Creation of a system and platform independent environment for the exchange and use of media content
Web links
- MPEG-21 Overview v.5
- MPEG-21 Multimedia Framework (Overview and State of the Art)
- MPEG-7 / -21 Community Portal
- MPEG-21 Overview (blog)
Overview article on each part of MPEG-21
- Part 1: Vision, Technologies and Strategy
- Part 2: Digital Item Declaration
- Part 3: Digital Item Identification
- Part 4: Intellectual Property Management and Protection Components
- Part 5: Rights Expression Language
- Part 6: Rights Data Dictionary
- Part 7: Digital Item Adaptation
- Part 8: Reference Software
- Part 9: File Format
- Part 10: Digital Item Processing and C ++ bindings
- Part 11: Evaluation Tools for Persistent Association
- Part 15: Event Reporting
- Part 17: Fragment Identification for MPEG Resources
- Part 18: Digital Item Streaming