The group, devoted to the adoption of DASH as the new standard for over-the-top (OTT) adaptive bit rate (ABR) delivery of media, said that the guidelines include interoperability points for enhanced live, on-demand and time-shifted video streaming using AVC/H.264 and HEVC/H.265 codecs. The guidelines support default HE-AAC and optional multichannel audio codecs, SMPTE-TT and CEA-608/708 closed caption formats, as well as common encryption (CENC) to support various digital rights management (DRM) systems.
via DASH Industry Forum launches OTT framework | OTT | News | Rapid TV News.