22.6.2006 video@lab – summary 2006 Computer Networks Laboratory.
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Transcript of 22.6.2006 video@lab – summary 2006 Computer Networks Laboratory.
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22.6.2006
video@lab – summary 2006
Computer Networks Laboratory
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22.6.2006
Overview
At the beginning ... videoserver.cnl.tuke.sk IP television / new portal solutions streaming technology overview Articles / presentations @ conferences Semestral projects Future plans
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22.6.2006
At the beginning ...
videoserver portal – advantages/disadvantages
Windows Media Services 9 – streaming technology
1 server – P4 based, < 200GB HDD space 1 videocamera, audio equipment (+ VRVS) VRVS (different presentation) European projects
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22.6.2006
videoserver.cnl.tuke.sk
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22.6.2006
videoserver - advantages
virtual rooms complex system of administration 2 technologies supported (WMS9,
Real/Helix)
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22.6.2006
videoserver - disadvantages
poor video qualities time consuming administration (videos,
slides) problem with registration no publishing possibilities (lack of
publishing tools, blogs, ...) problems with different platforms “static”
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22.6.2006
Hard decisions ...
new portal was selected to solve disadvantages of old videoserver
several bugs were repaired on old videoserver (third-party browsers, registration process, ...)
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22.6.2006
new portal - expectations
user management security plug-in support future development templates upgrade possibilities publishing management user management streaming capabilities PHP support open-source, free solutions
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22.6.2006
The winner
e107
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22.6.2006
searching for right template ...
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22.6.2006
temporary link
iptv.cnl.tuke.sk
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22.6.2006
IP television
national grant scheme KEGA – unsuccessful applying for grant ;-(
Plans: establish national television 24/7 with scientific
content (1.phase – streaming, HDTV capabilities) to present national/international progress in
technical areas to create video-curriculums in computer networks
in Slovak/English language
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22.6.2006
Streaming technology overview
existing solution: WMS9, Helix streaming
There’s need for: high-quality streaming with low network
utilization HDTV capabilities Linux streaming server support Multi-platform client support cheaper = better
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22.6.2006
Winner
Real Media 9 (10)Helix Streaming Server
FLASH ?!
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22.6.2006
Articles 2005/2006
ECI 2006 – paper accepted Jakab František, Michalko Miroslav, Murin Pavol: Emerging
Communication Technologies in Education, Virtual University, 6th International Conference, Bratislava, 15 - 16 December, 2005, Bratislava, Slovak University of Technology, 2005, pp. 95-100, ISBN 80-227-2336-3, http://www.eas.sk/virtuni/index.php
Jakab František, Michalko Miroslav: IP streaming videoserver, 5th PhD Student Conference and Scientific and Technical Competition of Students of Faculty of Electrical Engineering and Informatics Technical University of Košice, Kosice, 22.05.2005, Kosice, Equilibria s.r.o., 2005, ISBN 80-969224-4-0
Jakab František, Michalko Miroslav, Hronský Martin: IP Streaming Videoserver, 4th PhD Student Conference and Scientific and Technical Competition of Students of Faculty of Electrical Engineering and Informatics Technical University of Košice, Kosice, 13.5.2004, Kosice, FEEI TUKE, 2005, 2pp., ISBN 80-968395-9-4
Jakab František, Michalko Miroslav: New Emerging Technologies in Teaching Process, ICETA 2005 - Conference Proceedings of the 4th International Conference on Emerging e-learning Technologies and Applications, Information and Communications Technologies in Education, Košice, 13-14 September, 2005, Košice, elfa, s.r.o., 2005, pp. 199-202, ISBN 80-8086-016-6, http://www.elfa.sk/ICETA-2005/index.html
ATVN-EU-GP conference proceeding
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22.6.2006
Semestral project – Rado Ulej
video’s into archive videoserver maintanance e107 installation e107 video wizzard
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22.6.2006
Semestral project – Vladimír Sidimák e107 selection & installation e107 template SWF creation e107 video into archive wizard
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22.6.2006
Semestral project – Lenka Teigiszerová Flash streaming e107 plug-ins for streaming e107 menu options e107 articles management
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22.6.2006
Semestral project – Patrik Šepela
Real / Helix Streaming video codecs comparation
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22.6.2006
Semestral project – Tomáš Kanócz understanding of portal concept streaming technologies e107 capabilities
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22.6.2006
Miroslav Michalko
management ;-)
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22.6.2006
Future
public version of IPTV portal (e107) old videos into flash (+) HDTV tests cooperation with other partners worldwide more articles on public forums new team members required (semestral
projects, diploma thesis, ...)
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22.6.2006
Questions??