Period labeling in dynamic adaptive streaming over hypertext transfer protocol

摘要

A method of Dynamic Adaptive Streaming over Hypertext Transfer Protocol (HTTP) (DASH) comprising receiving an asset that comprises a media presentation described in a media presentation description (MPD), wherein the media presentation comprises one or more periods, and wherein each period comprises at least one adaptation set, and identifying the asset on a period level using one or more asset identifiers specified in the MPD.