{"draft":"draft-ietf-xrblock-rtcp-xr-decodability-12","doc_id":"RFC6990","title":"RTP Control Protocol (RTCP) Extended Report (XR) Block for MPEG-2 Transport Stream (TS) Program Specific Information (PSI) Independent Decodability Statistics Metrics Reporting","authors":["R. Huang","Q. Wu","H. Asaeda","G. Zorn"],"format":["ASCII","HTML"],"page_count":"11","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Metric Blocks for use with RTCP's Extended Report Framework RAI","abstract":"An MPEG-2 Transport Stream (TS) is a standard container format used\r\nin the transmission and storage of multimedia data.  Unicast\/\r\nmulticast MPEG-2 TS over RTP is widely deployed in IPTV\r\nsystems.  This document defines an RTP Control Protocol (RTCP)\r\nExtended Report (XR) block that allows the reporting of MPEG-2 TS\r\ndecodability statistics metrics related to transmissions of MPEG-2 TS\r\nover RTP.  The metrics specified in the RTCP XR block are not\r\ndependent on Program Specific Information (PSI) carried in MPEG-2 TS.","pub_date":"August 2013","keywords":["RTCP","XR","MPEG2","PSI","Decodability"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC6990","errata_url":null}