ANSI/SCTE 30 2009

More documents

Recommendations

Info

Digital Program Insertion Splicing Application Program Interface 1. Scope This Application Program Interface (API) creates a standardized method of communication between Servers and Splicers for the insertion of content into any MPEG-2 Output Multiplex in the Splicer. This API is flexible enough to support one or more Servers attached to one or more Splicers. Digital Program Insertion includes content such as spot advertisements of various lengths, program substitution, public service announcements or program material created by splicing portions of the program from a Server. 2. References 2.1. Normative references The following standards contain provisions that, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this recommendation are encouraged to investigate the possibility of applying the most recent edition of the standards indicated below. 2.1.1. Normative reference list 1. ITU-T Rec. H.222.0 / ISO/IEC 13818-1 (2000), Information Technology ---- Generic Coding of Moving Pictures and Associated Audio Information: Systems 2. ITU-T Rec. H.262 / ISO/IEC 13818- 2 (2000), Information Technology ---- Generic Coding of Moving Pictures and Associated Audio Information: Video 3. ANSI/SCTE 35 2007 [IN PROGRESS], Digital Program Insertion Cueing Message for Cable; also ITU-T Recommendation - J.181, June 2004. 4. SCTE 128 2008 AVC Video Systems and Transport Constraints for Cable Television 5. SCTE 54 2009 Digital Video Service Multiplex and Transport System Standard for Cable Television. 1
2.1.2. Normative reference acquisition ITU Standards: • ITU Sales and Marketing Service, International Telecommunication Union, Place des Nations CH-1211, Geneva 20, Switzerland; Telephone: +41 22 730 6141; Facsimile: +41 22 730 5194; E-mail: sales@itu.int ; URL: ISO/IEC Standards: • Global Engineering Documents, World Headquarters, 15 Inverness Way East, Englewood, CO 80112-5776, USA; Telephone: 800-854-7179; Facsimile: 303-397-2740; E-mail: global@ihs.com ; URL: SCTE Standards: United States of America • Society of Cable Telecommunications Engineers Inc., 140 Philips Road, Exton, PA 19341; Telephone 800-542-5040; Facsimile: 610-363-5898; E-mail: standards@scte.org; URL: 2.2. Informative references The following documents contain information that is useful in understanding this specification. Some of these documents are drafts of standards or balloted standards with unresolved comments. 2.2.1. Informative document list 1. ANSI/SCTE 67 2006, Digital Program Insertion Cueing Message for Cable – Interpretation for SCTE 35. 2. IETF RFC3810 --- Multicast Listener Discovery Version 2 (MLDv2) for IPv6 2.2.2. Informative reference acquisition SCTE Standards: United States of America • Society of Cable Telecommunications Engineers Inc., 140 Philips Road, Exton, PA 19341; Telephone 800-542-5040; Facsimile: 610-363-5898; E-mail: standards@scte.org; URL: 2.3. Bibliography 2.3.1. Bibliography document list M. Kar, S. Narasimhan, and R. Prodan, “Local Commercial Insertion in the Digital Headend”, Proceedings of NCTA 2000 Conference, New Orleans, USA. “Cable Advertising”, white paper, March 1997, Cable Television Laboratories, Louisville, CO. 2
Page 1 and 2: ENGINEERING COMMITTEE Digital Video
Page 3 and 4: Table of Contents 1. SCOPE ........
Page 5: LIST OF FIGURES FIGURE 6-1 SINGLE S
Page 9 and 10: Splice-in - The splice at the start
Page 11 and 12: Primary Multiplex (with or without
Page 13 and 14: priority 7 request, the original pr
Page 15 and 16: ChannelName is used for Output Chan
Page 17 and 18: 0x000B GetConfig_Response Splicer C
Page 19 and 20: 7.3.1. Init_Request Message The dat
Page 21 and 22: 7.5. Splice Messages After initiali
Page 23 and 24: ServiceID - The program number of t
Page 25 and 26: Syntax Bytes Type SpliceComplete_Re
Page 27 and 28: SessionID - The SessionID of the cu
Page 29 and 30: SessionID - The SessionID and all s
Page 31 and 32: 8. Additional Structures 8.1. Versi
Page 33 and 34: Type Bytes Name Description 0x000 0
Page 35 and 36: Type 0x0006 - IPv4 Address with Sin
Page 37 and 38: number_of_source_ips - Specifies ho
Page 39 and 40: Table 8-7 time( ) Syntax Bytes Type
Page 41 and 42: 8.5.2. muxpriority_descriptor( ) Fi
Page 43 and 44: Table 8-13 IPV4 port_selection_desc
Page 45 and 46: will probably be required. How the
Page 47 and 48: IPV6_Dest_Address - The destination
Page 49 and 50: PCR to indicate the correct time of
Page 51 and 52: Splicer Server 1) CRM 2) CRespM 3)
Page 53 and 54: NTP Time 3.50 Sec NTP Time 3.50 Sec
Page 55 and 56: 123 Invalid Request Message data( )
Page 57 and 58:
Appendix B. Example use of Logical
show all

ANSI/SCTE 30 2009

Create successful ePaper yourself

Delete template?

Save as template?