ASSOCIATING REPRESENTATIONS IN ADAPTIVE STREAMING

摘要

Systems, methods, and devices associate a first at least one Representation with a second at least one Representation in adaptive streaming wherein it is determined whether a first set containing the first at least one Representation is associated with a second set containing the second at least one Representation. An attribute is introduced listing identifiers of the second at least one Representation that the first at least one Representation is associated with. Exemplary application is for signaling of timed metadata in adaptive streaming, specifically providing association between the timed metadata Representation with the media Representation.