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Common media server data (CMSD) - update on implementations and validation of key use cases

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dc.contributor.authorPham, S.
dc.contributor.authorLaw, W.
dc.contributor.authorBeğen, Ali Cengiz
dc.contributor.authorSilhavy, D.
dc.contributor.authorBerthelot, B.
dc.contributor.authorArbanowski, S.
dc.contributor.authorSteglich, S.
dc.contributor.departmentComputer Science
dc.contributor.ozuauthorBEĞEN, Ali Cengiz
dc.date.accessioned2023-09-07T12:29:35Z
dc.date.available2023-09-07T12:29:35Z
dc.date.issued2023-06-16
dc.description.abstractThe CTA-5006 (Common Media Server Data, CMSD) specification establishes a uniform method for media servers to exchange data with each media object response. The aim is to enhance distribution efficiency, performance, and ultimately, the user experience. We provide an overview of CMSD implementations and focus on integrating CMSD into the dash.js reference player. Three use cases are evaluated to demonstrate the advantages of CMSD, including leveraging edge server throughput estimates to improve initial bitrate selection and low-latency live streaming, prefetching manifests and segments to improve startup delay, and allowing an edge server to suggest a playback bitrate to improve the collective experience. The outcomes from the initial implementations confirm the benefits of using CMSD.en_US
dc.identifier.doi10.1145/3588444.3591031en_US
dc.identifier.endpage138en_US
dc.identifier.isbn979-840070160-3
dc.identifier.scopus2-s2.0-85163709912
dc.identifier.startpage137en_US
dc.identifier.urihttp://hdl.handle.net/10679/8766
dc.identifier.urihttps://doi.org/10.1145/3588444.3591031
dc.language.isoengen_US
dc.publicationstatusPublisheden_US
dc.publisherACMen_US
dc.relation.ispartofMHV 2023 - Proceedings of the 2nd Mile-High Video Conference
dc.relation.publicationcategoryInternational
dc.rightsAttribution 4.0 International*
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subject.keywordsAdaptive streamingen_US
dc.subject.keywordsCDNen_US
dc.subject.keywordsCMCDen_US
dc.subject.keywordsCMSDen_US
dc.subject.keywordsDASHen_US
dc.subject.keywordsHLSen_US
dc.subject.keywordsNetwork assistanceen_US
dc.subject.keywordsOTTen_US
dc.subject.keywordsSANDen_US
dc.subject.keywordsServer assistanceen_US
dc.titleCommon media server data (CMSD) - update on implementations and validation of key use casesen_US
dc.typeConference paperen_US
dspace.entity.typePublication
relation.isOrgUnitOfPublication85662e71-2a61-492a-b407-df4d38ab90d7
relation.isOrgUnitOfPublication.latestForDiscovery85662e71-2a61-492a-b407-df4d38ab90d7

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