OVERVIEW
This location contains information on the Common Media Manifest Metadata (Media Manifest).
CURRENT VERSION
Version 1.12
This is version 1.12.
Version 1.12 Specification (December 23, 2022)
- Common Media Manifest Metadata, TR-META-MMM, Version 1.12, December 23, 2022 (PDF)
- Version showing changes from v1.11 (PDF)
Version 1.12 Schema
Versions 1.5-1.10 are still supported. These versions can be found in the release history.
A presentation summarizing Common Metadata, MEC, Media Manifest and MMC updates can be found here (PDF)
VALIDATOR and Tool Suite
Information and links to the MDDF Validator are here: www.movielabs.com/md/validator.
The Tool Suite, including an online validator are at mddf.movielabs.com.
Best Practices
Guidance for solving specific problems on undertanding certain concepts can be found at www.movielabs.com/md/practices
Release History
A full release history including change lists and deprecated versions can be found here.
Applications of Media Manifest
File delivery
Media Manifest is an essential element of delivering files from studios to retailers. Specifications and best practices for delivery are found on the Manifest File Delivery page. This includes specifications and best practices for Media Manifest (Media Manifest Core), Common Metadata (Media Entertainment Core) and Interoperable Master Format (IMF).
Cross-Platform Extras (CPE)
Best Practices
Seamless Playback
The following best pratice describes a process for ensuring seamless playback of Playable Sequences.
- Seamless Sequential Playaback (Best Practice), BP-META-MMMSP, June 12, 2015 (PDF)
Educational Materials
We have created videos that explain concepts. An introduction to Media Manifest can be found here. The full class is here.
EXAMPLES
The best examples are at Media Manifest Core.
This section is provided for reference. Files are not maintained and may contain obsolete data. As examples become available, we will post examples of Media Manfest usage.
We welcome contributions!
CONTACT
Please submit questions and comments to
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