3.1.1.1 Presentation Description
The Presentation Description data element encapsulates all metadata for the presentation.
Presentation Metadata: A set of metadata that is common to all streams in the presentation. Presentation Metadata comprises the following fields, specified in section 2.2.2.1:
MajorVersion
MinorVersion
TimeScale
Duration
IsLive
LookaheadCount
DVRWindowLength
Stream Collection: A collection of Stream Description data elements, as specified in section 3.1.1.1.2.
Protection Description: A collection of Protection System Metadata Description data elements, as specified in section 3.1.1.1.1.