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1、手機視頻直播平臺系統(tǒng)方案手機視頻直播平臺系統(tǒng)方案江蘇宏創(chuàng)信息科技有限公司2012.6Engineeringchangewillbringaboutaseriesofproblems,suchaslossofrework,stoppageofenforcedidleness,preparematerials,equipment,supplies,constructionequipment,constructiondelayandbudgetchanges,thebudgetoftheproject.Fieldstaffshould
2、putanendto"change,watchinginsteadofunfounded,norecords".Changeisinevitablebutwemuststrictlyimplementthetechnologiesapprovedsystem.So-calledtechnologyapproved,isifneedfordesignchangeShi,mustafteraboutsectoroffullconsultations,intechnologyShang,andeconomicShang,andqual
3、ityShang,andusingfunctionShang,andstructurestrengthShangforfullconsiderandtechnologyreview,thenagainwrotetechnologyapprovedsingle,byunitsanddesign,andconstructionunitsaboutpersonnelsignedrecognizedHou,anddesignhasequaleffectiveness,isguideconstructionofaccordingto.Wi
4、thoutsigningthenuclearorderisinvalid.Ourproblemsmustbeapprovedafterthesigningoftheconstructionunit,canbetakenasabasisforconstruction.Unitsproposedchanges,technologymustbedesignedunitsapproved,signedconsent,makedesignchangesOrthenoticeofchange,wewillbepreparedaccordin
5、gtotheengineeringandconstructionworkoftheproposedwhethertoacceptcomments.Drawingchangenoticesandtechnologyapprovednumberofcopies,shouldbethesamenumberofcopiesissuedtoconstructiondrawings.Wehavereceivedtechnicalapprovalform,willbeissuedtothepersonconcernedinatimelyman
6、ner,and17手機視頻直播平臺系統(tǒng)方案目錄目錄21背景需求分析42技術(shù)介紹52.1概述52.2功能62.3接口72.3.1外部接口82.3.1.1X1---CS方式下手機與視頻網(wǎng)關(guān)的接口82.3.1.2X2---LME至電視采編系統(tǒng)82.3.1.3X3---PS方式手機至MME92.3.1.4X4----LME視頻流方式輸出92.3.2內(nèi)部接口92.3.2.1I1---視頻網(wǎng)關(guān)到MME92.3.2.2I2---LME至視頻網(wǎng)關(guān)102.3.2.3I3---多個MME服務器間接口102.3.2.4I4---MME和LME之間接口
7、102.3.2.5I5---MME和MMT的接口102.3.2.6I6---MMT和LME的接口113系統(tǒng)架構(gòu)123.1MME媒體管理引擎123.1.1SIP終端（SIPClient）123.1.2視頻存儲（VideoStorage）123.1.3VoD服務器（VoDServer）133.1.4SOAP服務器（SOAPServer）133.1.5TCP捕捉器（TCPCapture）133.1.6SQL數(shù)據(jù)庫133.1.7RTP管理器（RTPManager）133.2MMT媒體管理工具133.2.1直播模式133.2.2點播模式1
8、43.3LME實時媒體編碼143.3.1SDI輸出143.3.2H.263輸出143.3.3WMV輸出143.3.4桌面輸出（DesktopOutput）143.3.5交互對話（SDIRetour）143.3.6RTP管理器RTPManager153.4手機終端
