UniversalSerialBusDeviceClassDefinitionforVideoDevicesH.264PayloadComplianceTestSpecificationRevision1.00April27,2011USBDeviceClassDefinitionforVideoDevices:H.264PayloadComplianceTestSpecificationRevisionApril27,iContributorsStephenCooperMicrosoftCorp.RichardWebbMicrosoftCorp.AndreiJefremovSkypeRemyZimmermannLogitechInc.ChandrashekharRaoLogitechInc.USBDeviceClassDefinitionforVideoDevices:H.264PayloadComplianceTestSpecificationRevisionApril27,iCopyright©2011,USBImplementersForum,Inc.Allrightsreserved.ALICENSEISHEREBYGRANTEDTOREPRODUCETHISSPECIFICATIONFORINTERNALUSEONLY.NOOTHERLICENSE,EXPRESSORIMPLIED,BYESTOPPELOROTHERWISE,ISGRANTEDORINTENDEDHEREBY.USB-IFANDTHEAUTHORSOFTHISSPECIFICATIONEXPRESSLYDISCLAIMALLLIABILITYFORINFRINGEMENTOFINTELLECTUALPROPERTYRIGHTS,RELATINGTOIMPLEMENTATIONOFINFORMATIONINTHISSPECIFICATION.USB-IFANDTHEAUTHORSOFTHISSPECIFICATIONALSODONOTWARRANTORREPRESENTTHATSUCHIMPLEMENTATION(S)WILLNOTIN-FRINGETHEINTELLECTUALPROPERTYRIGHTSOFOTHERS.THISSPECIFICATIONISPROVIDED“ASIS”ANDWITHNOWARRANTIES,EXPRESSORIMPLIED,STATUTORYOROTHERWISE.ALLWARRANTIESAREEXPRESSLYDISCLAIMED.NOWARRAN-TYOFMERCHANTABILITY,NOWARRANTYOFNON-INFRINGEMENT,NOWARRANTYOFFIT-NESSFORANYPARTICULARPURPOSE,ANDNOWARRANTYARISINGOUTOFANYPROPOSAL,SPECIFICATION,ORSAMPLE.INNOEVENTWILLUSB-IFORUSB-IFMEMBERSBELIABLETOANOTHERFORTHECOSTOFPROCURINGSUBSTITUTEGOODSORSERVICES,LOSTPROFITS,LOSSOFUSE,LOSSOFDATAORANYINCIDENTAL,CONSEQUENTIAL,INDIRECT,ORSPECIALDAMAGES,WHETHERUNDERCONTRACT,TORT,WARRANTY,OROTHERWISE,ARISINGINANYWAYOUTOFTHEUSEOFTHISSPECIFICATION,WHETHERORNOTSUCHPARTYHADADVANCENOTICEOFTHEPOSSI-BILITYOFSUCHDAMAGES.Allproductnamesaretrademarks,registeredtrademarks,orservicemarksoftheirrespectiveowners.AVC/H.264DisclaimerAnyimplementationofthespecificationdescribedhereinwouldrequireaMPEGLAAVC/H.264PatentPortfoliolicensetoessentialpatentrightsfortheAVC/H.264(MPEG-4Part10)digitalvideocodingstandard.Seehttp://www.MPEGLA.com.USBDeviceClassDefinitionforVideoDevices:H.264PayloadComplianceTestSpecificationRevisionApril27,iRevisionHistoryVersionDateDescription0.10Feburary22,2011Initialtemplate0.20March14,2011Addedtestcasesforcompliance.MoretestcasestobeaddedandItisdraftversion.0.30March29,2011AddedDynamictestandsyncupwithlatestspec.TheLTRrelatedXUControlwillbeaddedafterLTRreview.0.90April4,2011AddedLTR,addedMIN/MAXcheck,updatedmaxbitcheck,0.91April13,2011UpdatedbasedonReviewandcomments.Addedcombinationofparameterstest.0.92April19,2011UpdatedbasedonReviewandcomments.0.93April20,2011Updatedafterreview.0.94April22,2011Updatedbasedonchangesinthespecification.1.00April26,2011UpdatedbasedonXUcontrolorderUSBDeviceClassDefinitionforVideoDevices:H.264PayloadComplianceTestSpecificationRevisionApril27,vTableofContents1Scope.....................................................................................................................................................12RelatedDocuments...............................................................................................................................13TermsandAbbreviations......................................................................................................................24Testphilosophy.....................................................................................................................................44.1Implementation...............
