Fragment interface into dynamic adaptive streaming over hypertext transfer protocol presentations

摘要

A method of Dynamic Adaptive Streaming over Hypertext Transfer Protocol (HTTP) (DASH) comprising accessing a DASH media presentation at a given time of a period on a media timeline of the DASH media presentation, and determining one or more parameters to express a state of the DASH media presentation, wherein the parameters comprise a temporal parameter that indicates the given time, and wherein the given time is relative to a start of the period.

主权项

1. A method of Dynamic Adaptive Streaming over Hypertext Transfer Protocol (HTTP) (DASH) comprising:
accessing a DASH media presentation at a given time of a period on a media timeline of the DASH media presentation; determining one or more parameters to express a state of the DASH media presentation, wherein the parameters comprise a temporal parameter that indicates the given time, a state parameter, and a selection parameter that identifies a single adaptation set group comprising a set of adaptation sets, wherein the given time is relative to a start of the period, and wherein the selection parameter and the state parameter are designed as mutually exclusive; and sharing the DASH media presentation by sending a link comprising the given time to a client device to allow the client device to play the DASH media presentation from the given time.