1、INTERNATIONAL STANDARD IEC 618344 Firstedition 199807 Recording Helicalscandigitalvideocassetterecordingsystem using6,35mmmagnetictapeforconsumeruse (52560,62550,112560and125050systems) Part4: Packheadertableandcontents Enregistrement Systmedenregistrementgrandpublicvidocassette dfilementhlicodalpou
2、rbandemagntiquede6,35mm (systmes52560,62550,112560et125050) Partie4: Tableauxdespaquetsentteetleurcontenu Referencenumber IEC618344:1998(E)Numbering Asfrom1January1997allIECpublicationsareissuedwithadesignationinthe 60000series. Consolidatedpublications ConsolidatedversionsofsomeIECpublicationsinclu
3、dingamendmentsare available.Forexample,editionnumbers1.0,1.1and1.2refer,respectively,tothe basepublication,thebasepublicationincorporatingamendment1andthebase publicationincorporatingamendments1and2. Validityofthispublication ThetechnicalcontentofIECpublicationsiskeptunderconstantreviewbytheIEC, thu
4、sensuringthatthecontentreflectscurrenttechnology. Informationrelatingtothedateofthereconfirmationofthepublicationisavailable intheIECcatalogue. Informationonthesubjectsunderconsiderationandworkinprogressundertakenby thetechnicalcommitteewhichhaspreparedthispublication,aswellasthelistof publicationsi
5、ssued,istobefoundatthefollowingIECsources: IECwebsite* CatalogueofIECpublications Publishedyearlywithregularupdates (Onlinecatalogue)* IECBulletin AvailablebothattheIECwebsite*andasaprintedperiodical Terminology,graphicalandlettersymbols Forgeneralterminology,readersarereferredtoIEC60050: Internatio
6、nal ElectrotechnicalVocabulary (IEV). Forgraphicalsymbols,andlettersymbolsandsignsapprovedbytheIECfor generaluse,readersarereferredtopublicationsIEC60027: Lettersymbolstobe usedinelectricaltechnology,IEC60417:Graphicalsymbolsforuseonequipment. Index,surveyandcompilationofthesinglesheets and IEC60617
7、 Graphicalsymbols fordiagrams. * Seewebsiteaddressontitlepage.INTERNATIONAL STANDARD IEC 618344 Firstedition 199807 Recording Helicalscandigitalvideo cassetterecordingsystem using6,35mmmagnetictapeforconsumeruse (52560,62550,112560and125050systems) Part4: Packheadertableandcontents Enregistrement S
8、ystmedenregistrementgrandpublicvidocassette dfilementhlicodalpourbandemagntiquede6,35mm (systmes52560,62550,112560et125050) Partie4: Tableauxdespaquetsentteetleurcontenu CommissionElectrotechniqueInternationale InternationalElectrotechnicalCommission PRICECODE IEC1998 Copyrightallrightsreserved Nopa
9、rtofthispublicationmaybereproducedorutilizedinanyformorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromthepublisher. InternationalElectrotechnicalCommission 3,ruedeVarembGeneva,Switzerland Telefax:+41229190300 email:inmailiec.ch IECwebsitehttp:/www.
10、iec.ch XD Forprice,seecurrentcatalogue2 618344IEC:1998(E) CONTENTS Page FOREWORD . 6 Clause 1General. 8 1.1Scope 8 1.2Normative references. 8 1.3Labelling convention. 8 2 Packheadertable . 9 3CONTROL 11 3.1CASSETTE ID 11 3.2TAPE LENGTH 12 3.3 TIMERACTDATE(Timeractivationdate) 13 3.4 TIMERACTS/S(Time
11、ractivationstart/stop) 17 3.5 PRSTARTPOINT(Playbackorrecordingstartpoint). 18 3.6 PRSTARTPOINT(Playbackorrecordingstartpoint). 19 3.7 TAGIDNO./GENRE 20 3.8TOPIC/PAGE HEADER 27 3.9TEXT HEADER 29 3.10TEXT. 32 3.11TAG. 33 3.12TAG. 34 3.13 TELETEXTINFO(Teletextinformation) 36 3.14KEY. 38 3.15ZONE END 39
12、 3.16ZONE END 40 4TITLE 42 4.1TOTAL TIME 42 4.2REMAIN TIME 43 4.3 CHAPTERTOTALNO. 44 4.4TIME CODE. 45 4.5BINARY GROUP 47 4.6 CASSETTENO. 47 4.7SOFT ID 48 4.8SOFT ID 49 4.9TEXT HEADER 50 4.10TEXT. 51 4.11TITLE START 52 4.12TITLE START 53 4.13REEL ID. 54 4.14REEL ID. 54 4.15TITLE END 55 4.16TITLE END
13、56618344IEC:1998(E) 3 Clause Page 5CHAPTER. 57 5.1TOTAL TIME 57 5.2REMAIN TIME 58 5.3 CHAPTERNO. 59 5.4TIME CODE. 60 5.5BINARY GROUP 61 5.6Reserved. 61 5.7Reserved. 62 5.8Reserved. 62 5.9TEXT HEADER 63 5.10TEXT. 64 5.11CHAPTER START 65 5.12CHAPTER START 66 5.13Reserved. 67 5.14Reserved. 67 5.15CHAPT
14、ER END 68 5.16CHAPTER END 69 6PART 7 0 6.1TOTAL TIME 70 6.2REMAIN TIME 71 6.3 PARTNO. 72 6.4TIME CODE. 73 6.5BINARY GROUP 74 6.6Reserved. 74 6.7Reserved. 75 6.8Reserved. 75 6.9TEXT HEADER 76 6.10TEXT. 77 6.11PART START. 78 6.12PART START. 79 6.13Reserved. 80 6.14Reserved. 80 6.15PART END. 81 6.16PAR
15、T END. 82 7PROGRAMME. 83 7.1TOTAL TIME 83 7.2REMAIN TIME 84 7.3 RECDTIME(RECDATE/TIME) 85 7.4TIME CODE. 87 7.5BINARY GROUP 88 7.6Reserved. 88 7.7Reserved. 89 7.8Reserved. 89 7.9TEXT HEADER 904 618344IEC:1998(E) Clause Page 7.10TEXT. 91 7.11PROGRAMME START. 92 7.12PROGRAMME START. 93 7.13Reserved. 94
16、 7.14Reserved. 94 7.15PROGRAMME END. 95 7.16PROGRAMME END. 96 8AAUX 9 7 8.1SOURCE. 97 8.2SOURCE CONTROL 101 8.3REC DATE. 104 8.4REC TIME 105 8.5BINARY GROUP 106 8.6CLOSED CAPTION 107 8.7TR (Transparent). 108 8.8Reserved. 108 8.9TEXT HEADER 109 8.10TEXT. 110 8.11AAUX START. 111 8.12AAUX START. 112 8.
17、13Reserved. 113 8.14Reserved. 113 8.15AAUX END. 114 8.16AAUX END. 115 9VAUX 1 16 9.1SOURCE. 116 9.2SOURCE CONTROL 120 9.3 RECDATE(Recordingdate) 130 9.4REC TIME 132 9.5BINARY GROUP 133 9.6CLOSED CAPTION 133 9.7TR (Transparent). 134 9.8TELETEXT. 135 9.9TEXT HEADER 137 9.10TEXT. 138 9.11VAUX START. 13
18、9 9.12VAUX START. 140 9.13MARINE/MOUNTAIN 141 9.14LONGITUDE/LATITUDE. 144 9.15VAUX END. 146 9.16VAUX END. 147618344IEC:1998(E) 5 Clause Page 10CAMERA. 148 10.1 CONSUMERCAMERA1 . 148 10.2 CONSUMERCAMERA2 . 150 10.3Reserved 152 10.4LENS 153 10.5GAIN. 154 10.6PEDESTAL. 155 10.7GAMMA 156 10.8DETAIL. 157
19、 10.9TEXT HEADER. 158 10.10TEXT 159 10.11Reserved 159 10.12CAMERA PRESET 160 10.13FLARE 162 10.14SHADING 163 10.15KNEE 165 10.16SHUTTER. 166 11LINE. 167 11.1LINE HEADER. 167 11.2Y. 171 11.3CR 171 11.4CB 172 11.5Reserved 172 11.6Reserved 173 11.7Reserved 173 11.8Reserved 174 11.9TEXT HEADER. 175 11.1
20、0TEXT 176 11.11LINE START. 177 11.12LINE START. 178 11.13Reserved 179 11.14Reserved 179 11.15LINE END. 180 11.16 LINEEND . 181 12SOFT MODE. 182 12.1MAKER CODE 182 12.2OPTION 182 12.3OPTION 183 12.4OPTION 183 12.5OPTION 184 12.6OPTION 184 12.7OPTION 185 12.8OPTION 185 12.9OPTION 186 12.10OPTION 186 1
21、2.11OPTION 187 12.12OPTION 187 12.13OPTION 188 12.14OPTION 188 12.15OPTION 189 12.16 NOINFO:Noinformation 1896 618344IEC:1998(E) INTERNATIONALELECTROTECHNICALCOMMISSION _ RECORDINGHELICALSCANDIGITALVIDEOCASSETTERECORDING SYSTEMUSING6,35mmMAGNETICTAPEFORCONSUMERUSE (52560,62550,112560and125050systems
22、) Part4:Packheadertableandcontents FOREWORD 1) TheIEC(InternationalElectrotechnicalCommission)isaworldwideorganizationforstandardizationcomprising allnationalelectrotechnicalcommittees(IECNationalCommittees).TheobjectoftheIECistopromote internationalcooperationonallquestionsconcerningstandardization
23、intheelectricalandelectronicfields.To thisendandinadditiontootheractivities,theIECpublishesInternationalStandards.Theirpreparationis entrustedtotechnicalcommittees;anyIECNationalCommitteeinterestedinthesubjectdealtwithmay participateinthispreparatorywork.International,governmentalandnongovernmentalo
24、rganizationsliaising withtheIECalsoparticipateinthispreparation.TheIECcollaboratescloselywiththeInternationalOrganization forStandardization(ISO)inaccordancewithconditionsdeterminedbyagreementbetweenthetwo organizations. 2) TheformaldecisionsoragreementsoftheIEContechnicalmattersexpress,asnearlyaspo
25、ssible,an internationalconsensusofopinionontherelevantsubjectssinceeachtechnicalcommitteehasrepresentation fromallinterestedNationalCommittees. 3) Thedocumentsproducedhavetheformofrecommendationsforinternationaluseandarepublishedintheform ofstandards,technicalreportsorguidesandtheyareacceptedbytheNa
26、tionalCommitteesinthatsense. 4) Inordertopromoteinternationalunification,IECNationalCommitteesundertaketoapplyIECInternational Standardstransparentlytothemaximumextentpossibleintheirnationalandregionalstandards.Any divergencebetweentheIECStandardandthecorrespondingnationalorregionalstandardshallbecl
27、early indicatedinthelatter. 5) TheIECprovidesnomarkingproceduretoindicateitsapprovalandcannotberenderedresponsibleforany equipmentdeclaredtobeinconformitywithoneofitsstandards. 6) AttentionisdrawntothepossibilitythatsomeoftheelementsofthisInternationalStandardmaybethesubject ofpatentrights.TheIECsha
28、llnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardIEC618344hasbeenpreparedbysubcomittee100B:Audio,videoand multimediainformationstoragesystems,ofIECtechnicalcommittee100:Audio,videoand multimediasystemsandequipment. Thetextofthisstandardisbasedonthefollowingdocuments
29、 FDIS Reportonvoting 100B/164/FDIS 100B/174/RVD Fullinformationonthevotingfortheapprovalofthisstandardcanbefoundinthereporton votingindicatedintheabovetable.618344IEC:1998(E) 7 IEC61834consistsofthefollowingparts: Part1:Generalspecifications; Part2:SDformatfor52560and62550systems; Part3:HDformatfor
30、112560and125050systems; Part4:Packheadertableandcontents ; Part5:Characterinformationsystem. ThisdocumentisPart4ofIEC61834anddescribesthepackheadertableandthecontentsof packswhichareapplicabletothewholerecordingsystemofhelicalscandigitalvideocassette. Part1describesthecommonspecificationsforthehelic
31、alscandigitalvideocassetterecording systemusing6,35mmmagnetictape. Part2describesthespecificationsfor52560and62550systemswhicharenotincludedin Part1. Part3describesthespecificationsfor112560and125050systemswhicharenotincludedin Part1andPart2. Part5describesthecharacterinformationsystemwhichisapplica
32、bletothewholerecording systemofhelicalscandigitalvideocassette. FormanufacturingSDdigitalvideocassetterecordingsystem,Part1,Part2,Part4andPart5 arereferredto. FormanufacturingHDdigitalvideocassetterecordingsystem,Part1,Part2,Part3,Part4 andPart5arereferredto. ThispartofIEC61834istobereferredtopartic
33、ularlywhenthepackheadertableandthe contentsaretobechecked. Abilingualversionofthisstandardmaybeissuedatalaterdate.8 618344IEC:1998(E) RECORDINGHELICALSCANDIGITALVIDEOCASSETTERECORDING SYSTEMUSING6,35mmMAGNETICTAPEFORCONSUMERUSE (52560,62550,112560and125050systems) Part4:Packheadertableandcontents 1G
34、eneral 1.1Scope ThispartofIEC61834specifiesthepackheadersandthecontentsofpackswhichare applicabletothewholerecordingsystemofhelicalscandigitalvideocassetteusing6,35mm magnetictape. 1.2 Normativereferences Thefollowingnormativedocumentscontainprovisionswhich,throughreferenceinthistext, constituteprov
35、isionsofthispartofIEC61834.Fordatedreferencessubsequentamendments to,orrevisionsof,anyofthesepublicationsdonotapply.However,partiestoagreements basedonthispartofIEC61834areencouragedtoinvestigatethepossibilityofapplyingthe mostrecenteditionsofthenormativedocumentsindicatedbelow.Forundatedreferences,
36、the latesteditionofthenormativedocumentreferredtoapplies.MembersofIECandISOmaintain registersofcurrentlyvalidInternationalStandards. IEC61880:1998,Videosystems(525/60)Videoandaccompanieddatausingthevertical blankingintervalAnalogueinterface ISO/IEC2022:1994, InformationtechnologyCharactercodestructu
37、reandextensiontechniques 1) ISO3166:1993, Codesfortherepresentationofnamesofcountries ISO3901:1986, DocumentationInternationalStandardRecordingCode(ISRC) EBUSPB492:1992, TeletextSpecifications EIA608:1993: RecommendedPracticeforLine21DataService ETS300294:1996, Televisionsystems;625linetelevisionWid
38、eScreenSigna lling(WSS) ITURReport6244:1990, Characteristicsoftelevisionsystems ITURRecommendationBT6532:1993, Teletextsystems 1.3 Labellingconvention Bytevaluesareexpressedinbinarycodeddecimalnotationunlessotherwisenoted. An“h“subscriptindicateshexadecimalvalue.A“b“subscriptindicatesbinaryvalue. _
39、1) Tobepublished.618344IEC:1998(E) 9 2 Packheadertable Packsaredividedintogroupsasfollows. CONTROLgroup PacksinrelationtoVCRcontrol TITLEgroup PacksinrelationtoTitle CHAPTERgroup PacksinrelationtoChapter PARTgroup PacksinrelationtoPart PROGRAMMEgroup PacksinrelationtoProgramme AAUXgroup Packsinrelat
40、iontoAAUX VAUXgroup PacksinrelationtoVAUX CAMERAgroup Packsinrelationtoacamera LINEgroup Packsinrelationtohorizontallines SOFTMODEgroup Packsinrelationtomakersoptionandnoinformation Therelationshipbetweenpackheadersandgroupsisshownintable1.10 618344IEC:1998(E) Table1Packheadertable TEXT TEXT TEXT TE
41、XT TEXT TEXT TEXT TEXT 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111 RSV UPPER LOWER CONTROL 0000 TITLE 0001 CHAPTER 0010 PART 0011 PROGRAM 0100 VAUX 0101 AAUX 0111 1010 to 0110 TIMER ACT DATE TIMER ACT S/S TAGIDNO. /GENRE TOPIC /PAGE HEADER TAG TAG TELETEXT INFO KE
42、Y ZONE END PR START POINT TOTAL TIME REMAIN TIME CHAPTER TOTALNO. CASSETTE NO. SOFT ID TITLE START REEL ID TITLE END TEXT HEADER RSV RSV RSV RSV RSV RSV RSV RSV RSV CHAPTER END PART END PROGRAM END LENS GAIN PEDESTAL GAMMA SHUTTER KNEE FLARE DETAIL REC DTIME CHAPTER NO. RSV RSV RSV RSV RSV RSV RSV R
43、SV RSV TELE TEXT CHAPTER START PART START PROGRAM START CAMERA SHADING RSV RSV CONSUMER CAMERA1 CONSUMER CAMERA2 CASSETTE ID TAPE LENGTH TIME CODE BINARY GROUP SOURCE SOURCE CONTROL REC TIME PART NO. REC DATE CLOSED CAPTION TR AAUX START AAUX START VAUX START VAUX END MARINE/ MOUNTAIN LONGITUDE /LATITUDE CAMERA PRESET AAUX END 1000 LINE LINE HEADER Y RSV CR CB TEXT HEADER TEXT LINE START RSV RSV LINE END LINE END RSV RSV RSV SOFT MODE 1111 NOINFO OPTION OPTION OPTION OPTION OP
