1、BRITISH STANDARD BS EN 60774-5:2004 Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS Part 5: D-VHS The European Standard EN 60774-5:2004 has the status of a British Standard ICS 33.160.40 BS EN 60774-5:2004 This British Standard was published under the author
2、ity of the Standards Policy and Strategy Committee on 8 February 2004 BSI 8 February 2004 ISBN 0 580 45341 3 National foreword This British Standard is the official English language version of EN 60774-5:2004. It is identical with IEC 60774-5:2004. The UK participation in its preparation was entrust
3、ed to Technical Committee EPL/100, Audio, video and multi-media systems, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications r
4、eferred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary pr
5、ovisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposa
6、ls for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 162, an inside back cover and a back cover. The BSI c
7、opyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEAN STANDARD EN 60774-5 NORME EUROPENNE EUROPISCHE NORM October 2004 CENELEC European Committee for Electrotechnical Standardization Comit Europen de
8、 Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2004 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60774-5:2004 E ICS 33.160.40 English
9、version Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS Part 5: D-VHS (IEC 60774-5:2004) Systme de magntoscope cassette balayage hlicodal utilisant la bande magntique de 12,65 mm (0,5 in) format VHS Partie 5: D-VHS (CEI 60774-5:2004) Videoband-Kassettensyste
10、m mit Schrgspuraufzeichnung auf Magnetband 12,65 mm (0,5 in) VHS-Format Teil 5: D-VHS (IEC 60774-5:2004) This European Standard was approved by CENELEC on 2004-09-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
11、 Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English
12、, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Bel
13、gium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 67704-:50024 - - 2 Foreword The text
14、of the International Standard IEC 60774-5:2004, prepared by IEC TC 100, Audio, video and multimedia systems and equipment, was submitted to the formal vote and was approved by CENELEC as EN 60774-5 on 2004-09-01 without any modification. The following dates were fixed: latest date by which the EN ha
15、s to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2005-09-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2007-09-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the
16、 International Standard IEC 60774-5:2004 was approved by CENELEC as a European Standard without any modification. _ Page2 EN607745:2004 CONTENTS 1 Scope.8 2 Normative references.8 3 Terms definitions and abbreviations .10 3.1 Terms and definitions 10 3.2 Abbreviations13 4 Fundamental specifications1
17、4 4.1 Cassette14 4.2 Magnetic tape16 4.3 Basic format17 5 MPEG2 format31 5.1 Track configuration and dimensions 31 5.2 MPEG2 Recording Format.43 6 Pack.75 6.1 PACK FORMAT.75 6.2 Pack application103 Annex A (normative) D-VHS MPEG format.113 A.1 General 113 A.2 D-VHS MPEG transport stream specificatio
18、n 113 A.3 D-VHS MPEG transport stream service information specification123 iFugre 1 -DHVc Sassteet ID holes61 iFugre 2 Mangetci taep sopitoin 91 iFugre 3 S witchinp gosiiton 91 iFugre 4 L inear and cortnoh lead (referecn)e .02 iFugre 5 T rcak structrue.02 iFugre 6 aMin data sync blcok12 iFugre 7 Scb
19、uode sync blcok .32 iFugre 8 aD at sopition fedniitoi( nmian code) .72 iFugre 9 aD at sopition fedniitoi( nsubcode) 82 iFugre 10 rPceoder 92 iFugre 11 Magnetci atpe position (STD mode) .23 iFugre 12 Magnetci atpe position (LS2 mo)ed 43 iFugre 13 Magnetci atpe position (LS3 mo)ed 63 iFugre 14 Magnetc
20、i atpe position (LS5 mo)ed 83 iFugre 15 Magnetci atpe position (LS7 mo)ed 04 iFugre 16 Magnetci atpe position (HS m)edo24 iFugre 17 uScbdoe sync blcok (MPEG2 mode).54 iFugre 18 Main data sycn blcok (MPEG2 mode).54 iFugre 19 + k4 times normla speed (STD nad LS mo)ed.05 iFugre 20 4k and + k6 times nor
21、mla speed (STD nad LS m)edo .05 Page3 EN607745:2004TNOCENTS 1 cSpoe.8 2 roNmtaive referecnse.8 3 Terms fedinitisno and abbrevitaiosn .01 .31 Terms dna definiitons 01 .32 Arbbeviatisno31 4 uFdnmaneatl spceficitaiosn41 .41 saCstete41 .42 aMgnetci atpe61 .43 Basic formta71 5 MPGE2 formta31 .51 Trcak cf
22、noigruation and dimsneoisn 13 .52 MPGE2 Recording roFmta.34 6 Pack.57 .61 PACK OFMRTA.57 .62 Pack paplcitaion013 Annex A (ronmative) D-HVS MPEG formta.113 .A1 Gerenal 113 .A2 -DHVS MPGE rtanspros ttrema spceficiatoin 113 .A3 -DHVS MPGE rtanspros ttrema servcie informtaoin spceficitaion2160Figure 1 D
23、-VHS cassette ID holes16 Figure 2 Magnetic tape position 19 Figure 3 Switching position 19 Figure 4 Linear and control head (reference) .20 Figure 5 Track structure.20 Figure 6 Main data sync block21 Figure 7 Subcode sync block .23 Figure 8 Data position definition (main code) .27 Figure 9 Data posi
24、tion definition (subcode) 28 Figure 10 Precoder 29 Figure 11 Magnetic tape position (STD mode) .32 Figure 12 Magnetic tape position (LS2 mode) 34 Figure 13 Magnetic tape position (LS3 mode) 36 Figure 14 Magnetic tape position (LS5 mode) 38 Figure 15 Magnetic tape position (LS7 mode) 40 Figure 16 Mag
25、netic tape position (HS mode)42 Figure 17 Subcode sync block (MPEG2 mode).45 Figure 18 Main data sync block (MPEG2 mode).45 Figure 19 + 4k times normal speed (STD and LS mode).50 Figure 20 4k and + 6k times normal speed (STD and LS mode) .50 3egaP 4002:547706NE Annex ZA (normative) Normative referen
26、ces to international publications with their corresponding European publications . 161 nnAex ZA (nroma)evit roNmevita refercnese ot tniertannoial bupcilatoisn wit htrieh corresdnopiuE gnroepap nublicatsnoi . 160 Figure 21 6k times normal speed (STD and LS mode)50 Figure 22 +12k times normal speed (S
27、TD and LS mode)50 Figure 23 12k times normal speed (STD and LS mode)51 Figure 24 12k times normal speed (STD and LS mode)51 Figure 25 + 3 times normal speed (HS mode) 51 Figure 26 3 times normal speed (HS mode) 51 Figure 27 + 6 times normal speed (HS mode) 51 Figure 28 6 times normal speed (HS mode)
28、 52 Figure 29 +12 and 12 times normal speed (HS mode)52 Figure 30 Basic units (STD and LS mode)52 Figure 31 Basic units (HS mode)53 Figure 32 Macro areas (STD and LS mode) .53 Figure 33 Macro areas (HS mode) .54 Figure 34 Macro units (STD and LS mode) 54 Figure 35 Macro units (HS mode) 55 Figure 36
29、ECC structure (main data area)65 Figure 37 Data position definition.65 Figure 38 ECC Structure (trick play) 67 Figure 39 MPEG2 TS recording (normal play) 68 Figure 40 Packet Header (STD and LS mode/normal play).69 Figure 41 Packet Header (HS mode/normal play).69 Figure 42 Time stamp for MPEG2 TS rec
30、ording (STD and LS mode/ Normal play).70 Figure 43 Time stamp for MPEG2 TS recording (HS mode/normal play).70 Figure 44 MPEG2 TS recording (trick play) 72 Figure 45 Packet header (trick play) 73 Figure 46 Time stamp for MPEG2 TS recording (trick play)74 Figure 47 TS recording position .74 Figure 48
31、C0: No information .75 Figure 49 C1: Cassette ID76 Figure 50 C2: Absolute time code 77 Figure 51 C3: Optional time code.79 Figure 52 C4: Total time 80 Figure 53 C5: Rec date81 Figure 54 C6: Rec time 82 Figure 55 C7: Source.83 Figure 56 C8: Text header .84 Figure 57 C9: Text data .85 Figure 58 C10: T
32、ransparent .86 Figure 59 C11, C 12: ISRC 87 Figure 60 C13: Marker .88 Figure 61 Data detail of Marker89 Figure 62 C14: TOC of start point 90 Figure 63 C15: TOC of program information.91 Page4 EN607745:2004 Figure 64 C16: Trick play information.92 Figure 65 P1: Program information 94 Figure 66 P2: Pr
33、ogram total time .95 Figure 67 P3: Program time code.96 Figure 68 I1: Index total time .97 Figure 69 I2: Index time code.98 Figure 70 E1: G_ECM Pack .99 Figure 71 E2: L_ECM Pack100 Figure 72 E3: A_ECM Pack101 Figure 73 E4: R_ECM Pack .102 Figure 74 An example of different time code on a track104 Fig
34、ure 75 An example of a text recording.105 Figure 76 An example of same text data pack recording 105 Figure 77 An example of a text group recording.106 Figure 78 Additional Information of TOC 106 Figure 79 TOC without TOC Start and End Pack107 Figure 80 TOC with TOC start and end pack107 Figure 81 An
35、 example of a TOC of previous programs in program n.108 Figure 82 An example of TOC of each program108 Figure 83 An example of the TOC of all programs108 Figure 84 An example of indication of multi-channel recording.109 Figure 85 An example of Information in multi-channel recording 109 Figure A.1 Ka
36、nji characters set structure .154 Figure A.2 Additional character set structure155 Figure A.3 Conversion routes between MJD and UTC158 Table 1 Track configuration and dimensions 18 Table 2 Configuration of ID (maindata sync block) .21 Table 3 Symbol definition of ID parity (maindata sync block)22 Ta
37、ble 4 Configuration of ID (subcode sync block) 23 Table 5 Absolute track number support flag .24 Table 6 Tag .24 Table 7 Symbol definition of ID parity (subcode sync block).25 Table 8 Format ID26 Table 9 Application ID26 Table 10 Signal allocation30 Table 11 Track configuration and dimensions (STD m
38、ode).31 Table 12 Track configuration and dimensions (LS2 mode) .33 Table 13 Track configuration and dimensions (LS3 mode) .35 Table 14 Track configuration and dimensions (LS5 mode) .37 Table 15 Track configuration and dimensions (LS7 mode) .39 Table 16 Track configuration and dimensions (HS mode).41
39、 Table 17 Definition of k 43 Page5 EN607745:2004 Table 18 ECC block size43 Table 19 ECC block number per track43 Table 20 Program mode.43 Table 21 Scanner rotation speed .43 Table 22 1,001 flag43 Table 23 Outer interleave 44 Table 24 Recording mode 44 Table 25 Application ID44 Table 26 Configuration
40、 of Main header 46 Table 27 Format ID46 Table 28 Application ID47 Table 29 Application detail.47 Table 30 Time compression ratio .47 Table 31 Region management flag.48 Table 32 CGMS .48 Table 33 Data type 48 Table 34 Data detail.49 Table 35 Configuration of Pack 49 Table 36 Repeating factor (STD and
41、 LS mode) 53 Table 37 Repeating factor (HS mode) 54 Table 38 Macro area (STD and LS mode) 56 Table 39 Macro area (HS mode) 57 Table 40 Ideal points (STD and LS mode)57 Table 41 Ideal points (HS mode)58 Table 42 Ideal points of macro area (STD mode: k=1) .59 Table 43 Ideal points of macro area (LS2 m
42、ode: k=2) 60 Table 44 Ideal points of macro area (LS3 mode: k=3) 61 Table 45 Ideal points of macro area (LS5 mode: k=5) 62 Table 46 Ideal points of macro area (LS7 mode: k=7) 63 Table 47 Ideal points of macro area (HS mode) .64 Table 48 Sync block count (normal play)68 Table 49 Sync block count (dum
43、my data).69 Table 50 Data detail (normal play) .69 Table 51 Sync block count (STD and LS mode/ trick play) .72 Table 52 Sync block count (HS mode/ trick play) .72 Table 53 Data detail (trick play) .73 Table 54 Direction of trick play.73 Table 55 Time code in the interlace scan system (STD mode) .110
44、 Table 56 Time code in the progressive scan system (STD mode).111 Table 57 Time Code in progressive scan system (STD mode)112 Table A.1 MPEG2(MPML) Parameters constraints for NTSC 115 Table A.2 MPEG2(MPML) Parameters constraints for PAL/SECAM 115 Table A.3 MPEG1 Parameters constraints for NTSC115 Pa
45、ge6 EN607745:2004 Table A.4 MPEG1 Parameters constraints for PAL/SECAM115 Table A.5 Permitted values for display_horizontal_size and pan scan vector .116 Table A.6 MPEG2(MPHL/MPH14L) Parameters constraints for NTSC .116 Table A.7 MPEG2(MPHL/MPH14L) Parameters constraints for PAL/SECAM.117 Table A.8
46、Picture user data structure of closed caption119 Table A.9 Constraints of parameters in chunk121 Table A.10 Constraints of display conditions122 Table A.11 Possible locations of the descriptor124 Table A.12 PAT table.125 Table A.13 PMT table 127 Table A.14 Registration_descriptor (descriptor_tag = 0
47、x05) .129 Table A.15 DTCP_descriptor (descriptor_tag = 0x88 )130 Table A.16 DTCP_CCI .130 Table A.17 Image_Constraint_Token .131 Table A.18 APS .131 Table A.19 Stream_identifier_descriptor (descriptor_tag = 0x52) .131 Table A.20 component_tag constraints 132 Table A.21 ISO_639_language_descriptor (d
48、escriptor_tag = 0x0A)132 Table A.22 Audio type values.132 Table A.23 SIT table ( PID = 0x001F table_id = 0x7F) .133 Table A.24 Partial_transport_stream_descriptor (descriptor_tag = 0x63)135 Table A.25 Parental_rating_descriptor (descriptor_tag = 0x55) 135 Table A.26 Rating 136 Table A.27 Component_descriptor (descriptor_tag = 0x50) 136 Table A.28 Stream_content and
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