At its 127th meeting, WG11 (MPEG) promoted the 4th edition of Dynamic Adaptive Streaming over HTTP (DASH) – media presentation description and segment formats (ISO/IEC 23009-1) to Final Draft International Standard (FDIS).
The 4th edition comprises the following highlight features: service description that is intended by the service provider on how the service is expected to be consumed; a method to indicate times corresponding to the production of associated media; a mechanism to signal DASH profiles and features, employed codec and format profiles; supported protection schemes present in the Media Presentation Description (MPD). It is expected that this edition will be published later in 2019.