In addition to the EBML Schema definition provided by the EBML Specification, Matroska adds the following additional attributes:
| attribute name | required | definition |
|---|---|---|
| webm | No | A boolean to express if the Matroska Element is also supported within version 2 of the webm specification. Please consider the webm specification as the authoritative on webm. |
This specification includes an EBML Schema which defines the Elements and structure of Matroska as an EBML Document Type. The EBML Schema defines every valid Matroska element in a manner defined by the EBML specification.
Here the definition of each Matroska Element is provided.