godash 2.0 - the next evolution of HAS evaluation

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dc.contributor.author O'Sullivan, John
dc.contributor.author Raca, Darijo
dc.contributor.author Quinlan, Jason J.
dc.date.accessioned 2020-06-18T11:00:51Z
dc.date.available 2020-06-18T11:00:51Z
dc.date.issued 2020-08-31
dc.identifier.citation O'Sullivan, J., Raca, D. and Quinlan, J. J. (2020) 'Godash 2.0 - The Next Evolution of HAS Evaluation', IEEE 21st International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM), Cork, Ireland, 31 Aug.-3 Sept., pp. 185-187. doi: 10.1109/WoWMoM49955.2020.00043 en
dc.identifier.startpage 185 en
dc.identifier.endpage 187 en
dc.identifier.uri http://hdl.handle.net/10468/10145
dc.identifier.doi 10.1109/WoWMoM49955.2020.00043
dc.description.abstract In this short demo paper, we introduce godash 2.0 godash is a headless HTTP adaptive streaming (HAS) video streaming platform written in the Google programming language GO. godash has been extensively rewritten for this release so as to provide ease of use, and a host of new features. godash includes options for eight different state of the art adaptive algorithms, five HAS profiles, four video codecs, the ability to stream audio and video segments, two transport protocols, real-time output from five Quality of Experience (QoE) models, as well as a collaborative framework for the evaluation of cooperative HAS streaming. godash also comes complete with its own testbed framework known as godashbed. godashbed uses a virtual environment to serve video content locally (which allows setting security certificates) through the Mininet virtual emulation tool. godashbed has options for large scale evaluation of HAS streaming using 4G/5G bandwidth traces, various modes of background traffic, and a choice of web server, namely: Web Server Gateway Interface (WSGI) and Asynchronous Server Gateway Interface (ASGI). In this manner, godash provides a framework for rapid deployment and testing of new HAS algorithms, QoE models and transport protocols. en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher Institute of Electrical and Electronics Engineers (IEEE) en
dc.relation.uri http://www.cs.ucc.ie/wowmom2020/
dc.relation.uri https://ieeexplore.ieee.org/document/9217700
dc.rights © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. en
dc.subject On-demand video streaming en
dc.subject Streaming en
dc.subject godash en
dc.subject godashbed en
dc.subject HTTP adaptive streaming (HAS) en
dc.subject HAS algorithms en
dc.title godash 2.0 - the next evolution of HAS evaluation en
dc.type Conference item en
dc.internal.authorcontactother Jason Quinlan, Computer Science, University College Cork, Cork, Ireland. +353-21-490-3000 Email: j.quinlan@cs.ucc.ie en
dc.internal.availability Full text available en
dc.description.version Accepted Version en
dc.contributor.funder Science Foundation Ireland en
dc.contributor.funder European Regional Development Fund en
dc.description.status Peer reviewed en
dc.internal.conferencelocation Cork, Ireland en
dc.internal.IRISemailaddress j.quinlan@cs.ucc.ie en
dc.relation.project info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/13/IA/1892/IE/An Internet Infrastructure for Video Streaming Optimisation (iVID)/ en
dc.relation.project info:eu-repo/grantAgreement/SFI/SFI Research Centres/13/RC/2077/IE/CONNECT: The Centre for Future Networks & Communications/ en


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