Digital program insertion (DPI) allows cable headends and broadcast affiliates to insert locally generated commercials and short programs into remotely distributed regional programs before they are delivered to home viewers.[1]
Digital program insertion also refers to a specific technology which allows an MPEG transport stream to be spliced into a currently flowing MPEG transport stream seamlessly and with little or no artifacts. The controlling signaling used to initiate an MPEG is referred to as an SCTE-35 message. The communication API between MPEG splicers and content delivery servers or ad insertion servers is referred to as SCTE30 messages.[1]
References
^ abYaniv Ben-Shushan (August 1, 2008). . Broadcast Engineering. Archived from the original on February 18, 2013.
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digital, program, insertion, this, article, needs, additional, citations, verification, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, jstor. This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Digital program insertion news newspapers books scholar JSTOR June 2009 Learn how and when to remove this template message Digital program insertion DPI allows cable headends and broadcast affiliates to insert locally generated commercials and short programs into remotely distributed regional programs before they are delivered to home viewers 1 Digital program insertion also refers to a specific technology which allows an MPEG transport stream to be spliced into a currently flowing MPEG transport stream seamlessly and with little or no artifacts The controlling signaling used to initiate an MPEG is referred to as an SCTE 35 message The communication API between MPEG splicers and content delivery servers or ad insertion servers is referred to as SCTE30 messages 1 References Edit a b Yaniv Ben Shushan August 1 2008 Seamless Ad Insertion Broadcast Engineering Archived from the original on February 18 2013 This article about television technology is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Digital program insertion amp oldid 1040928405, wikipedia, wiki, book, books, library,
