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mmc5r01b.pdf

mmc5r01b.pdf

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简介:ATA/ATAPI资料

WORKINGINCITSXXXDRAFTT10/1675-DRevision1b1February2005INFORMATIONTECHNOLOGY-MultimediaCommands–5(MMC-5)ThisisadraftproposaloftheInterNationalCommitteeforInformationTechnologyStandards(INCITS).INCITSisaccreditedby,andapprovedunderrulesapprovedby,theAmericanNationalStandardsInstitute(ANSI).Assuchthisisnotacompletedstandard.TheINCITST10TechnicalCommitteemaymodifythisdocumentasaresultofcommentsreceivedduringpublicreviewanditsapprovalasastandard.Useoftheinformationcontainedhereinisatyourownrisk.PermissionisgrantedtomembersofINCITS,itstechnicalcommittees,andtheirassociatedtaskgroupstoreproducethisdocumentforthepurposesofINCITSstandardsactivitieswithoutfurtherpermission,providedthisnoticeisincluded.Allotherrightsarereserved.Anycommercialorfor-profitreplicationorre-publicationisprohibited.MMC-5TechnicalEditor:BillMcFerrin,CDEdge,Inc.P.O.Box381Llano,TX78643Tel.(325)423-1560E-mail:billmc@tstar.netReferencenumberISO/IEC*****:XXXXANSIINCITS.*****:XXXXPrinted:******,XXXXPOINTSOFCONTACTINCITST10ChairINCITST10Vice-ChairJohnB.LohmeyerGeorgeO.PenokieLSILogicCorp.TivoliSystemsInc.4420ArrowsWestDr.MS:2C6Colo.Springs,CO80907-34443605Highway52N.Tel:(719)533-7560Rochester,MN55901USAFax:(719)533-7183Telephone:(507)253-5208Email:lohmeyer@t10.orgFacsimile:(507)253-2880Email:gpenokie@tivoli.comINCITSSecretariatINCITSSecretariatTelephone:202-737-88881250EyeStreet,NWSuite200Facsimile:202-638-4922Washington,DC20005e-mail:INCITS@itic.orgT10ReflectorInternetaddressforsubscriptiontotheT10reflector:majordomo@t10.orgInternetaddressfordistributionviaT10reflector:t10@t10.orgDocumentDistributionGlobalEngineeringTelephone:303-792-2181or15InvernessWayEast800-854-7179Englewood,CO80112-5704Facsimile:303-792-2192ANSIIINCITSXXX.200nAmericanNationalStandardsforInformationTechnology–SCSIMultimediaCommands–5(MMC-5)SecretariatInterNationalCommitteeforInformationTechnologyStandardsApprovedDDMMYYAmericanNationalStandardsInstitute,Inc.AbstractThisstandarddefinesaSCSIbasedcommandsetneededtoaccessmultimediafeatures.Theapplicableclausesofthisstandardwhenusedinconjunctionwithotherstandardsandpublicationsdefineafullstandardsetofcommands.AmericanNationalStandardApprovalofanAmericanNationalStandardrequiresverificationbyANSIthattherequirementsfordueprocess,consensusandothercriteriaforapprovalhavebeenmetbythestandardsdeveloper.Consensusisestablishedwhen,inthejudgmentoftheANSIBoardofStandardsReview,directlyandmateriallyaffectedinterestshavereachedsubstantialagreement.Substantialagreementmeansmuchmorethanasimplemajority,butnotnecessarilyunanimity.Consensusrequiresthatallviewsandobjectionsbeconsideredandthateffortbemadetowardstheirresolution.TheuseofAmericanNationalStandardsiscompletelyvoluntary;theirexistencedoesnotinanyrespectprecludeanyone,whetherhehasapprovedthestandardsornot,frommanufacturing,marketing,purchasing,orusingproducts,processes,orproceduresnotconformingtothestandards.TheAmericanNationalStandardsInstitutedoesnotdevelopstandardsandinnocircumstancesgiveinterpretationonanyAmericanNationalStandard.Moreover,nopersonshallhavetherightorauthoritytoissueaninterpretationofanAmericanNationalStandardinthenameoftheAmericanNationalStandardsInstitute.Requestsforinterpretationsshouldbeaddressedtothesecretariatorsponsorwhosenameappearsonthetitlepageofthisstandard.CAUTIONNOTICE:ThisAmericanNationalStandardmayberevisedorwithdrawnatanytime.TheproceduresoftheAmericanNationalStandardsInstituterequirethatactionbetakenperiodicallytoreaffirm,revise,orwithdrawthisstandard.PurchasersofAmericanNationalStandardsmayreceivecurrentinformationonallstandardsbycallingorwritingtheAmericanNationalStandardsInstitute.CAUTIONNOTICE:Thedevelopersofthisstandardhaverequestedthatholdersofpatentsthatmayberequiredfortheimplementationofthisstandarddisclosesuchpatentstothepublisher.However,neitherthedevelopersnorthepublisherhasundertakenapatentsearchinordertoidentify,which,ifany,patentsmayapplytothisstandard.Asofthedateofpublicationofthisstandardandfollowingcallfortheidentificationofpatentsthatmayberequiredfortheimplementationofthestandard,nosuchclaimshavebeenmade.Thedeveloperorpublisherinrespecttoanystandarditprocessesconductsnofurtherpatentsearch.Norepresentationismadeorimpliedthatlicensesarenotrequiredtoavoidinfringementintheuseofthisstandard.PublishedbyAmericanNationalStandardsInstitute11West42ndStreet,NewYork,NY10036Copyright200nbyAmericanNationalStandardsInstituteAllrightsreserved.PrintedintheUnitedStatesofAmerica1February2005T10/1675-DMMC-5Revision1biContents1Scope.................................................................................................................................12References.........................................................................................................................32.1NormativeReferences.................................................................................................................32.2ApprovedReferences..................................................................................................................32.3ReferencesUnderDevelopment................................................................................................42.4OtherReferences.........................................................................................................................43Definitions,Symbols,Abbreviations,andConventions.................................................73.1Definitions.....................................................................................................................................73.1.1GeneralTerminology................................................................................................................73.1.2CDSpecificTerms..................................................................................................................123.1.3DVDSpecificTerms...............................................................................................................163.1.4BDSpecificTerms..................................................................................................................183.2ListofAbbreviationsandAcronyms.......................................................................................193.3Keywords....................................................................................................................................203.4Conventions...............................................................................................................................213.5Bitandbyteordering.................................................................................................................224Multi-MediaDeviceModels.............................................................................................244.1General........................................................................................................................................244.1.1CommonMediaStructure.......................................................................................................244.1.2LogicalBlocks.........................................................................................................................244.1.3LogicalSub-DivisionsofMedia..............................................................................................254.1.3.1General...............................................................................................................................254.1.3.2LogicalTracks....................................................................................................................254.1.3.3Sessions.............................................................................................................................254.1.4Datacache..............................................................................................................................264.1.5Resets.....................................................................................................................................264.1.5.1ResetTypes.......................................................................................................................264.1.5.2Power-OnReset.................................................................................................................264.1.5.3HardReset.........................................................................................................................274.1.5.4DeviceReset......................................................................................................................274.1.6Errorreporting.........................................................................................................................274.1.6.1UnitAttentionConditions....................................................................................................274.1.6.2LogicalUnitBusyConditions.............................................................................................274.1.6.3UnabletoWriteErrors........................................................................................................294.1.6.4DeferredErrors...................................................................................................................294.1.7Removablemedium................................................................................................................294.1.8Timeouts.................................................................................................................................314.1.8.1General...............................................................................................................................314.1.8.2Group1Timeouts...............................................................................................................314.1.8.3Group2Timeouts...............................................................................................................324.1.8.4NoTimeoutCommands.....................................................................................................324.1.8.5Group3timeoutforRealTimeStreamrecording/playback...............................................324.1.8.5.1General...........................................................................................................................324.1.8.5.2Tracetimeforrequestedsectors....................................................................................334.1.8.5.3Exception1:TimefortheinitialOPC..............................................................................334.1.8.5.4Exception2:Synccachetime........................................................................................334.1.8.5.5Exception3:PowerstatetransitiontimetoActivestate.................................................344.1.8.5.6RelationshipofGroup3timeunitandUnitlength..........................................................344.1.8.6RecommendedTimeoutvaluehandling.............................................................................34T10/1675-DMMC-5Revision1b1February2005ii4.1.9PowerManagement...............................................................................................................364.2GenericModels..........................................................................................................................374.2.1Introduction.............................................................................................................................374.2.2Non-RemovableDisk.............................................................................................................374.2.3RemovableDisk.....................................................................................................................374.2.4WriteOnce.............................................................................................................................374.3CompactDisc(CD)....................................................................................................................384.3.1CDMediaOrganization..........................................................................................................384.3.2RecordedCDMediaStructure...............................................................................................384.3.2.1TheCDFrameStructure...................................................................................................384.3.2.2Sub-channel.......................................................................................................................394.3.3PhysicalTrackTopology:SingleSessionDisc......................................................................414.3.4Physicaltracktopology–Multi-SessionDisc.........................................................................414.3.4.1Sessions............................................................................................................................414.3.4.2Tracks................................................................................................................................414.3.4.3FrameAddressing.............................................................................................................424.3.4.4QSub-channel...................................................................................................................424.3.4.5QSub-channelintheProgramArea.................................................................................434.3.4.5.1TypesofQ......................................................................................................................434.3.4.5.2ADR=1(0001b)–Mode-1Q..........................................................................................434.3.4.5.3ADR=2(0010b)–Mode-2Q..........................................................................................434.3.4.5.4ADR=3(0011b)–Mode-3Q..........................................................................................444.3.4.6QSub-channelintheLead-outArea.................................................................................454.3.4.7QSub-channelintheLead-inArea...................................................................................454.3.4.7.1TypesofQ......................................................................................................................454.3.4.7.2Mode-1Q.......................................................................................................................454.3.4.7.3Mode-2Q.......................................................................................................................464.3.4.7.4Mode-5Q.......................................................................................................................464.3.4.8CDMainChannelBlockFormats......................................................................................474.3.4.8.1GeneralDataBlockFormat............................................................................................474.3.4.8.2BlockFormatforAudio...................................................................................................484.3.4.8.3BlockFormatforMode0Data.......................................................................................484.3.4.8.4BlockFormatforMode1Data.......................................................................................484.3.4.8.5BlockFormatforMode2Data.......................................................................................494.3.4.8.5.1FormsofMode2............................................................................................................494.3.4.8.5.2BlockFormatforMode2formlessData........................................................................494.3.4.8.5.3BlockFormatforMode2form1Data............................................................................494.3.4.8.5.4BlockFormatforMode2form2Data............................................................................504.3.4.9CDRecordableandCDReWritableMediaStructure........................................................504.3.4.9.1ATIP...............................................................................................................................504.3.4.9.2ATIPTimeCodes...........................................................................................................524.3.4.9.3SpecialInformation........................................................................................................524.3.4.9.4AdditionalInformation....................................................................................................524.3.4.10BlankMediaStructure.......................................................................................................534.3.4.10.1CD-RVolume1andCD-RW..........................................................................................534.3.4.10.2CD-RVolume2..............................................................................................................544.3.4.10.3PMAQSub-channel......................................................................................................544.3.4.11Recording...........................................................................................................................554.3.4.12TheTrackDescriptorBlock...............................................................................................564.3.5HighSpeedCD-RWmediarecording....................................................................................574.3.6CDAudioerrorreporting........................................................................................................584.3.7CDreadycondition/notreadycondition.................................................................................584.3.8SensingsupportforCD-audiocommands.............................................................................594.4DVDModel..................................................................................................................................604.4.1General...................................................................................................................................601February2005T10/1675-DMMC-5Revision1biii4.4.2PhysicalMediaCharacteristics...............................................................................................604.4.2.1The

mmc5r01b.pdf

mmc5r01b.pdf

上传者: nomadzhao
7次下载 0人收藏 暂无简介 简介 2011-06-22 举报

简介:ATA/ATAPI资料

WORKINGINCITSXXXDRAFTT10/1675-DRevision1b1February2005INFORMATIONTECHNOLOGY-MultimediaCommands–5(MMC-5)ThisisadraftproposaloftheInterNationalCommitteeforInformationTechnologyStandards(INCITS).INCITSisaccreditedby,andapprovedunderrulesapprovedby,theAmericanNationalStandardsInstitute(ANSI).Assuchthisisnotacompletedstandard.TheINCITST10TechnicalCommitteemaymodifythisdocumentasaresultofcommentsreceivedduringpublicreviewanditsapprovalasastandard.Useoftheinformationcontainedhereinisatyourownrisk.PermissionisgrantedtomembersofINCITS,itstechnicalcommittees,andtheirassociatedtaskgroupstoreproducethisdocumentforthepurposesofINCITSstandardsactivitieswithoutfurtherpermission,providedthisnoticeisincluded.Allotherrightsarereserved.Anycommercialorfor-profitreplicationorre-publicationisprohibited.MMC-5TechnicalEditor:BillMcFerrin,CDEdge,Inc.P.O.Box381Llano,TX78643Tel.(325)423-1560E-mail:billmc@tstar.netReferencenumberISO/IEC*****:XXXXANSIINCITS.*****:XXXXPrinted:******,XXXXPOINTSOFCONTACTINCITST10ChairINCITST10Vice-ChairJohnB.LohmeyerGeorgeO.PenokieLSILogicCorp.TivoliSystemsInc.4420ArrowsWestDr.MS:2C6Colo.Springs,CO80907-34443605Highway52N.Tel:(719)533-7560Rochester,MN55901USAFax:(719)533-7183Telephone:(507)253-5208Email:lohmeyer@t10.orgFacsimile:(507)253-2880Email:gpenokie@tivoli.comINCITSSecretariatINCITSSecretariatTelephone:202-737-88881250EyeStreet,NWSuite200Facsimile:202-638-4922Washington,DC20005e-mail:INCITS@itic.orgT10ReflectorInternetaddressforsubscriptiontotheT10reflector:majordomo@t10.orgInternetaddressfordistributionviaT10reflector:t10@t10.orgDocumentDistributionGlobalEngineeringTelephone:303-792-2181or15InvernessWayEast800-854-7179Englewood,CO80112-5704Facsimile:303-792-2192ANSIIINCITSXXX.200nAmericanNationalStandardsforInformationTechnology–SCSIMultimediaCommands–5(MMC-5)SecretariatInterNationalCommitteeforInformationTechnologyStandardsApprovedDDMMYYAmericanNationalStandardsInstitute,Inc.AbstractThisstandarddefinesaSCSIbasedcommandsetneededtoaccessmultimediafeatures.Theapplicableclausesofthisstandardwhenusedinconjunctionwithotherstandardsandpublicationsdefineafullstandardsetofcommands.AmericanNationalStandardApprovalofanAmericanNationalStandardrequiresverificationbyANSIthattherequirementsfordueprocess,consensusandothercriteriaforapprovalhavebeenmetbythestandardsdeveloper.Consensusisestablishedwhen,inthejudgmentoftheANSIBoardofStandardsReview,directlyandmateriallyaffectedinterestshavereachedsubstantialagreement.Substantialagreementmeansmuchmorethanasimplemajority,butnotnecessarilyunanimity.Consensusrequiresthatallviewsandobjectionsbeconsideredandthateffortbemadetowardstheirresolution.TheuseofAmericanNationalStandardsiscompletelyvoluntary;theirexistencedoesnotinanyrespectprecludeanyone,whetherhehasapprovedthestandardsornot,frommanufacturing,marketing,purchasing,orusingproducts,processes,orproceduresnotconformingtothestandards.TheAmericanNationalStandardsInstitutedoesnotdevelopstandardsandinnocircumstancesgiveinterpretationonanyAmericanNationalStandard.Moreover,nopersonshallhavetherightorauthoritytoissueaninterpretationofanAmericanNationalStandardinthenameoftheAmericanNationalStandardsInstitute.Requestsforinterpretationsshouldbeaddressedtothesecretariatorsponsorwhosenameappearsonthetitlepageofthisstandard.CAUTIONNOTICE:ThisAmericanNationalStandardmayberevisedorwithdrawnatanytime.TheproceduresoftheAmericanNationalStandardsInstituterequirethatactionbetakenperiodicallytoreaffirm,revise,orwithdrawthisstandard.PurchasersofAmericanNationalStandardsmayreceivecurrentinformationonallstandardsbycallingorwritingtheAmericanNationalStandardsInstitute.CAUTIONNOTICE:Thedevelopersofthisstandardhaverequestedthatholdersofpatentsthatmayberequiredfortheimplementationofthisstandarddisclosesuchpatentstothepublisher.However,neitherthedevelopersnorthepublisherhasundertakenapatentsearchinordertoidentify,which,ifany,patentsmayapplytothisstandard.Asofthedateofpublicationofthisstandardandfollowingcallfortheidentificationofpatentsthatmayberequiredfortheimplementationofthestandard,nosuchclaimshavebeenmade.Thedeveloperorpublisherinrespecttoanystandarditprocessesconductsnofurtherpatentsearch.Norepresentationismadeorimpliedthatlicensesarenotrequiredtoavoidinfringementintheuseofthisstandard.PublishedbyAmericanNationalStandardsInstitute11West42ndStreet,NewYork,NY10036Copyright200nbyAmericanNationalStandardsInstituteAllrightsreserved.PrintedintheUnitedStatesofAmerica1February2005T10/1675-DMMC-5Revision1biContents1Scope.................................................................................................................................12References.........................................................................................................................32.1NormativeReferences.................................................................................................................32.2ApprovedReferences..................................................................................................................32.3ReferencesUnderDevelopment................................................................................................42.4OtherReferences.........................................................................................................................43Definitions,Symbols,Abbreviations,andConventions.................................................73.1Definitions.....................................................................................................................................73.1.1GeneralTerminology................................................................................................................73.1.2CDSpecificTerms..................................................................................................................123.1.3DVDSpecificTerms...............................................................................................................163.1.4BDSpecificTerms..................................................................................................................183.2ListofAbbreviationsandAcronyms.......................................................................................193.3Keywords....................................................................................................................................203.4Conventions...............................................................................................................................213.5Bitandbyteordering.................................................................................................................224Multi-MediaDeviceModels.............................................................................................244.1General........................................................................................................................................244.1.1CommonMediaStructure.......................................................................................................244.1.2LogicalBlocks.........................................................................................................................244.1.3LogicalSub-DivisionsofMedia..............................................................................................254.1.3.1General...............................................................................................................................254.1.3.2LogicalTracks....................................................................................................................254.1.3.3Sessions.............................................................................................................................254.1.4Datacache..............................................................................................................................264.1.5Resets.....................................................................................................................................264.1.5.1ResetTypes.......................................................................................................................264.1.5.2Power-OnReset.................................................................................................................264.1.5.3HardReset.........................................................................................................................274.1.5.4DeviceReset......................................................................................................................274.1.6Errorreporting.........................................................................................................................274.1.6.1UnitAttentionConditions....................................................................................................274.1.6.2LogicalUnitBusyConditions.............................................................................................274.1.6.3UnabletoWriteErrors........................................................................................................294.1.6.4DeferredErrors...................................................................................................................294.1.7Removablemedium................................................................................................................294.1.8Timeouts.................................................................................................................................314.1.8.1General...............................................................................................................................314.1.8.2Group1Timeouts...............................................................................................................314.1.8.3Group2Timeouts...............................................................................................................324.1.8.4NoTimeoutCommands.....................................................................................................324.1.8.5Group3timeoutforRealTimeStreamrecording/playback...............................................324.1.8.5.1General...........................................................................................................................324.1.8.5.2Tracetimeforrequestedsectors....................................................................................334.1.8.5.3Exception1:TimefortheinitialOPC..............................................................................334.1.8.5.4Exception2:Synccachetime........................................................................................334.1.8.5.5Exception3:PowerstatetransitiontimetoActivestate.................................................344.1.8.5.6RelationshipofGroup3timeunitandUnitlength..........................................................344.1.8.6RecommendedTimeoutvaluehandling.............................................................................34T10/1675-DMMC-5Revision1b1February2005ii4.1.9PowerManagement...............................................................................................................364.2GenericModels..........................................................................................................................374.2.1Introduction.............................................................................................................................374.2.2Non-RemovableDisk.............................................................................................................374.2.3RemovableDisk.....................................................................................................................374.2.4WriteOnce.............................................................................................................................374.3CompactDisc(CD)....................................................................................................................384.3.1CDMediaOrganization..........................................................................................................384.3.2RecordedCDMediaStructure...............................................................................................384.3.2.1TheCDFrameStructure...................................................................................................384.3.2.2Sub-channel.......................................................................................................................394.3.3PhysicalTrackTopology:SingleSessionDisc......................................................................414.3.4Physicaltracktopology–Multi-SessionDisc.........................................................................414.3.4.1Sessions............................................................................................................................414.3.4.2Tracks................................................................................................................................414.3.4.3FrameAddressing.............................................................................................................424.3.4.4QSub-channel...................................................................................................................424.3.4.5QSub-channelintheProgramArea.................................................................................434.3.4.5.1TypesofQ......................................................................................................................434.3.4.5.2ADR=1(0001b)–Mode-1Q..........................................................................................434.3.4.5.3ADR=2(0010b)–Mode-2Q..........................................................................................434.3.4.5.4ADR=3(0011b)–Mode-3Q..........................................................................................444.3.4.6QSub-channelintheLead-outArea.................................................................................454.3.4.7QSub-channelintheLead-inArea...................................................................................454.3.4.7.1TypesofQ......................................................................................................................454.3.4.7.2Mode-1Q.......................................................................................................................454.3.4.7.3Mode-2Q.......................................................................................................................464.3.4.7.4Mode-5Q.......................................................................................................................464.3.4.8CDMainChannelBlockFormats......................................................................................474.3.4.8.1GeneralDataBlockFormat............................................................................................474.3.4.8.2BlockFormatforAudio...................................................................................................484.3.4.8.3BlockFormatforMode0Data.......................................................................................484.3.4.8.4BlockFormatforMode1Data.......................................................................................484.3.4.8.5BlockFormatforMode2Data.......................................................................................494.3.4.8.5.1FormsofMode2............................................................................................................494.3.4.8.5.2BlockFormatforMode2formlessData........................................................................494.3.4.8.5.3BlockFormatforMode2form1Data............................................................................494.3.4.8.5.4BlockFormatforMode2form2Data............................................................................504.3.4.9CDRecordableandCDReWritableMediaStructure........................................................504.3.4.9.1ATIP...............................................................................................................................504.3.4.9.2ATIPTimeCodes...........................................................................................................524.3.4.9.3SpecialInformation........................................................................................................524.3.4.9.4AdditionalInformation....................................................................................................524.3.4.10BlankMediaStructure.......................................................................................................534.3.4.10.1CD-RVolume1andCD-RW..........................................................................................534.3.4.10.2CD-RVolume2..............................................................................................................544.3.4.10.3PMAQSub-channel......................................................................................................544.3.4.11Recording...........................................................................................................................554.3.4.12TheTrackDescriptorBlock...............................................................................................564.3.5HighSpeedCD-RWmediarecording....................................................................................574.3.6CDAudioerrorreporting........................................................................................................584.3.7CDreadycondition/notreadycondition.................................................................................584.3.8SensingsupportforCD-audiocommands.............................................................................594.4DVDModel..................................................................................................................................604.4.1General...................................................................................................................................601February2005T10/1675-DMMC-5Revision1biii4.4.2PhysicalMediaCharacteristics...............................................................................................604.4.2.1The
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