1、 ETSI ES 201 803-11 V1.1.1 (2004-09)ETSI Standard Telecommunications and Internet converged Services andProtocols for Advanced Networking (TISPAN);Dynamic synchronous Transfer Mode (DTM);Part 11: Mapping of video streams over DTMETSI ETSI ES 201 803-11 V1.1.1 (2004-09) 2 Reference DES/TISPAN-02003-D
2、TM Keywords DTM, video ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of the
3、 present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In
4、case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this
5、 and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as autho
6、rized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2004. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its Members. TIPHONTMand the T
7、IPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI ETSI ES 201 803-11 V1.1.1 (2004-09) 3 Contents Intellectual Property Rights5 Foreword.5
8、 1 Scope 6 2 References 6 3 Abbreviations .7 4 Overview 7 5 DTM SDI Video transport application layer model.10 5.1 Access point information10 5.1.1 Characteristic Information 10 5.1.2 Adapted Information.10 5.1.3 Management Information .10 5.1.4 Timing Information.11 5.2 Connection function (AP0_C)1
9、1 5.3 Trail Termination functions11 5.3.1 Application 0 Trail Termination function (AP0_TT) .11 5.3.1.1 Application 0 Trail Termination Source function (AP0_TT_So)11 5.3.1.2 Application 0 Trail Termination Sink function (AP0_TT_Sk) .12 5.4 Adaptation functions 13 5.4.1 Application 0 to SDI Data Link
10、 Adaptation function (AP0/SDI_DLx_A).13 5.4.1.1 Application 0 to SDI Data Link Adaptation Source function (APO/SDI_DLx_A_So) 13 5.4.1.2 Application 0 to SDI Data Link Adaptation Sink function (AP0/SDI_DLx_A_Sk).15 6 DTM DVB Video transport application layer model.17 6.1 Access point information18 6.
11、1.1 Characteristic Information 18 6.1.2 Adapted Information.18 6.1.3 Management Information .18 6.1.4 Timing Information.18 6.2 Connection function (AP1_C)18 6.3 Trail Termination functions18 6.3.1 Application 1 Trail Termination function (AP1_TT) .19 6.3.1.1 Application 1 Trail Termination Source f
12、unction (AP1_TT_So)19 6.3.1.2 Application 1 Trail Termination Sink function (AP1_TT_Sk) .20 6.4 Adaptation functions 21 6.4.1 Application 1 to DVB Data Link type x Adaptation function (AP1/DVB_DLx_A) 21 6.4.1.1 Application 1 to DVB Data Link type x Adaptation Source function (AP1/DVB_DLx_A_So) 21 6.
13、4.1.2 Application 1 to DVB Data Link type x Adaptation Sink function (AP1/DVB_DLx_A_Sk)22 7 SDI Transport mapping24 8 DVB/MPEG-2 TS transport mapping 25 Annex A (informative): SDI Physical type x model (SDI_PHx).26 A.1 Access point information26 A.1.1 Characteristic Information26 A.1.2 Adapted Infor
14、mation 26 A.1.3 Management Information .26 A.1.4 Timing Information 27 A.2 Connection function (PHx_C)27 A.3 Trail Termination functions27 A.3.1 Physical type x Trail Termination function (PHx_TT) 27 A.3.1.1 Physical type x Trail Termination Source function (PHx_TT_So).27 A.3.1.2 Physical type x Tra
15、il Termination Sink function (PHx_TT_Sk) 28 ETSI ETSI ES 201 803-11 V1.1.1 (2004-09) 4 A.4 Adaptation functions 29 A.4.1 Physical type x to Data Link type x Adaptation function (PHx/DLx_A).29 A.4.1.1 Physical type x to Data Link type x Adaptation Source function (PHx/DLx_A_So) .29 A.4.1.2 Physical t
16、ype x to Data Link type x Adaptation Sink function (PHx/DLx_A_Sk).31 Annex B (informative): SDI Data Link type x model (SDI_DLx)33 B.1 Access point information33 B.1.1 Characteristic Information33 B.1.2 Adapted Information 33 B.1.3 Management Information .33 B.1.4 Timing Information 34 B.2 Connectio
17、n function (DLx_C)34 B.3 Trail Termination functions34 B.3.1 SDI Data Link type x Trail Termination function (DLx_TT) 34 B.3.1.1 SDI Data Link type x Trail Termination Source function (DLx_TT_So) 34 B.3.1.2 SDI Data Link type x Trail Termination Sink function (DLx_TT_Sk) 35 B.4 Adaptation functions
18、36 B.4.1 SDI Data Link type x Adaptation function (DLx/DVx_A) 36 B.4.1.1 SDI Data Link type x to Digital Video type x Adaptation Source function (DLx/DVx_A_So).36 B.4.1.2 SDI Data Link type x to Digital Video type x Adaptation Sink function (DLx/DVx_A_Sk).37 Annex C (informative): DVB Physical inter
19、face model (DVB_PH).39 C.1 Access point information39 C.1.1 Characteristic Information39 C.1.2 Adapted Information 39 C.1.3 Management Information .39 C.1.4 Timing Information 40 C.2 Connection function (PH_C)40 C.3 Trail Termination functions40 C.3.1 Physical interface Trail Termination function (P
20、H_TT) 40 C.3.1.1 Physical interface Trail Termination Source function (PH_TT_So).40 C.3.1.2 Physical interface Trail Termination Sink function (PH_TT_Sk) 41 C.4 Adaptation functions 42 C.4.1 Physical to Data Link type x Adaptation function (PH/DLx_A)42 C.4.1.1 Physical to Data Link type x Adaptation
21、 Source function (PH/DLx_A_So)42 C.4.1.2 Physical interface to Data Link type x Adaptation Sink function (PH/DLx_A_Sk).43 Annex D (informative): DVB Data Link type x model (DVB_DLx) 46 D.1 Access point information46 D.1.1 Characteristic Information46 D.1.2 Adapted Information 46 D.1.3 Management Inf
22、ormation .46 D.1.4 Timing Information 47 D.2 Connection function (DLx_C)47 D.3 Trail Termination functions47 D.3.1 DVB Data Link type x Trail Termination function (DLx_TT) 47 D.3.1.1 DVB Data Link type x Trail Termination Source function (DLx_TT_So) 47 D.3.1.2 DVB Data Link type x Trail Termination
23、Sink function (DLx_TT_Sk) 48 D.4 Adaptation functions 49 D.4.1 DVB Data Link type x Adaptation function (DLx/TL_A) .49 D.4.1.1 DVB Data Link type x to Transport Layer Adaptation Source function (DLx/TL_A_So).49 D.4.1.2 DVB Data Link type x to Transport Layer Adaptation Sink function (DLx/TL_A_Sk) 50
24、 Annex E (informative): Bibliography.52 History 53 ETSI ETSI ES 201 803-11 V1.1.1 (2004-09) 5 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available
25、 for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (h
26、ttp:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or
27、may become, essential to the present document. Foreword This ETSI Standard (ES) has been produced by ETSI Technical Committee Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN). The present document is part 11 of a multi-part deliverable covering the Dy
28、namic synchronous Transfer Mode (DTM), as identified below: ES 201 803-1: “System description“; ES 201 803-2: “System characteristics“; ES 201 803-3: “Physical protocol“; ES 201 803-4: “Mapping of DTM frames into SDH containers“; ES 201 803-5: “Mapping of PDH over DTM“; ES 201 803-6: “Mapping of Syn
29、chronous Digital Hierarchy (SDH) over DTM“; ES 201 803-7: “Ethernet over DTM Mapping“; ES 201 803-9: “Mapping of ATM over DTM“; TR 101 803-10: “Routeing and switching of IP traffic over DTM“; ES 201 803-11: “Mapping of video streams over DTM“; ES 201 803-12: “Mapping of MPLS over DTM“; ES 201 803-13
30、: “System description of sub-rate DTM“. ETSI ETSI ES 201 803-11 V1.1.1 (2004-09) 6 1 Scope The present document specifies: the functional requirements for transport of ITU-R Recommendation BT.601 7 encoded video over DTM; the functional requirements for transport of DVB/MPEG-2 TS encoded video over
31、DTM; the characteristics of transport of ITU-R Recommendation BT.601 7 encoded video over DTM; the characteristics of transport of DVB/MPEG-2 TS encoded video over DTM. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present
32、 document. References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For a specific reference, subsequent revisions do not apply. For a non-specific reference, the latest version applies. Referenced documents which are not found to be
33、 publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. 1 CENELEC EN 50083-9: “Cable networks for television signals, sound signals and interactive services - Part 9: Interfaces for CATV/SMATV headends and similar professional equipment for DVB/MPEG-2 transpor
34、t streams“. 2 ETSI EN 300 421: “Digital Video Broadcasting (DVB); Framing structure, channel coding and modulation for 11/12 GHz satellite services“. 3 ETSI EN 300 429: “Digital Video Broadcasting (DVB); Framing structure, channel coding and modulation for cable systems“. 4 Void. 5 ETSI ES 201 803-2
35、-3: “Dynamic synchronous Transfer Mode (DTM); Part 2: System Characteristics; Sub-part 3: Transport network and channel adaptation aspects“. 6 ITU-R Recommendation BT.470: “Conventional television systems“. 7 ITU-R Recommendation BT.601: “Studio encoding parameters of digital television for standard
36、 4:3 and wide-screen 16:9 aspect ratios“. 8 ITU-R Recommendation BT.656: “Interfaces for digital component video signals in 525-line and 625-line television systems operating at the 4:2:2 level of Recommendation ITU-R BT.601 (Part A)“. 9 ITU-R Recommendation BT.709: “Parameter values for the HDTV st
37、andards for production and international programme exchange“. 10 ITU-T Recommendation H.222.0: “Information technology - Generic coding of moving pictures and associated audio information: Systems“. 11 SMPTE 240M: “Television - Signal Parameters - 1125-Line High-Definition Production Systems“. 12 SM
38、PTE 259M: “Television - 10-Bit 4:2:2 Component and 4fsc Composite Digital Signals - Serial Digital Interface“. ETSI ETSI ES 201 803-11 V1.1.1 (2004-09) 7 13 SMPTE 260M: “Television - 1125/60 High-Definition Production System - Digital Representation and Bit-Parallel Interface“. 14 SMPTE 274M: “Telev
39、ision - 1920 x 1080 Scanning and Analog and Parallel Digital Interfaces for Multiple Picture Rates“. 15 SMPTE 292M: “Television - Bit-Serial Digital Interface for High-Definition Television Systems“. 16 SMPTE 295M: “Television - 1920 x 1080 50-Hz - Scanning and Interfaces“. 3 Abbreviations For the p
40、urposes of the present document, the following abbreviations apply: AES/EBU Advanced Ebcryption Standard/European Broadcasting Union AGC Automatic Gain Control AI Adapted Information AIS Alarm Indication Signal AP Adaptation Point ASI Asynchronous Serial Interface CI Characteristic InformationCP Con
41、nection Point DCAP-0 DTM Channel Adaptation Protocol 0 DTM Dynamic synchronous Transfer Mode DTV Definition TeleVision DVB Digital Video Broadcasting EAV End of Active Video HD Header Data HDTV High Definition TeleVision IF In Frame MI Management Information MP Management Point MPEG Moving Pictures
42、Experts Group NTSC National Television System Committee OOF Out Of Frame PAL Phase Alternating Line SDI Serial Digital Interface TI Timing Information TNRM Transport Network Reference Model TP Timing Point TRS Timing Reference Signal TS Transport Stream 4 Overview The digital transmission of video e
43、xists in numerous uncompressed formats and a few compressed formats. Within the present document the mapping of the digital encoding of PAL and NTSC (see ITU-R Recommendations BT.470 6 and BT.601 7) in 4:3 (270 Mb/s) and 16:9 (360 Mb/s) (see ITU-R Recommendation BT.656 8 and SMPTE 259M 12) as well a
44、s a variety of HDTV (see ITU-R Recommendation BT.709 9, SMPTEs 260M 13, 295M 16 and 274M 14) signals (1,485 Gb/s and 1,4835 Gb/s) (see SMPTE 292M 15) over DTM will be specified. These formats are listed in tables 1 and 2. Further will the transport of MPEG-2 Transport Streams and DVB streams (see EN
45、 300 429 3) be specified. The MPEG-2 TS/DVB streams can be accessed over a number of physical interfaces such as DVB-ASI. ETSI ETSI ES 201 803-11 V1.1.1 (2004-09) 8 This provides the professional transport formats in studio, contribution networks as well as distribution networks a transport service
46、over a DTM network. In order to aid the modelling and understanding of the broadcast standards for digital television, annexes A and B provides the SDI TNRM model while annexes C, D and E provides the DVB/ASI TNRM model as an informative part of the present document. This modelling does not include
47、all functions and options, but a framework for which further modelling can be done. NOTE 1: While modelling of physical interfaces have been done for electrical interfaces only, similar modelling may be performed for optical interfaces or other electrical interfaces. NOTE 2: Additional services can
48、be transported over SDI using auxiliary data, including AES/EBU signals etc. NOTE 3: Additional forms of DVB/MPEG-2 TS transport interfaces exist. The present document provides the transport mapping of the DVB/MPEG-2 transport stream regardless of the type of interface. Table 1: Standard definition
49、serial digital interface mapping properties System PAL 4:3 NTSC 4:3 PAL 16:9 NTSC 16:9 Analogue standard BT.470 BT.470 BT.470 BT.470 Digital format standard BT.601 BT.601 BT.601 BT.601 Digital interface standard BT.656 BT.656 BT.656 BT.656 Active lines 576 486 576 486 Active samples 720 720 960 960 Total lines 625 525 625 525 Lum samples 864 858 1 152 1 144 Total samples 1 728 1 716 2 304 2 288 Frame rate 25 30 25 30 Drop-frame ratio 1 1,001 1 1,001 Fields/frame 2 2 2 2 Blanking codewords 140 134 188 180 Bitr
