1st Media Management and Distribution Workshop rr · IP > PAL MPEG2 Decoder ... Encoder Webcast/...
Transcript of 1st Media Management and Distribution Workshop rr · IP > PAL MPEG2 Decoder ... Encoder Webcast/...
-MULTIMEDIA CONTENT PROJECTS -
1st Media Management and Distribution Workshop
30th January, Zurich
MULTIMEDIA CONTENT
PROJECTS
AGENDA:
•Maingoals;
•NatureontheWeb;
•Zappiens.
MULTIMEDIA CONTENT
PROJECTS
NATURE ON THE WEB:
•Vultures on the Web;
•Butterflies on the Web;
•Bats on the Web;
•Storks on the Web.
MULTIMEDIA CONTENT
PROJECTS
VULTURES ON THE WEB
•The project;
•Joint initiative;
•FCCN’s role;
•Statistics
http://static.publico.clix.pt/grifosnaweb/
VULTURES ON THE WEB
•TheSite
–200 km away...
–1 GbpsFiberOptics
–PTZ BoschCamera
VULTURES ON THE WEB
IP > PAL
MPEG2
Decoder
VULTURES ON THE WEB
2-4 Mbps-IP
MPEG2
PAL
Tech:
•MS Windows Server
(Media Services)
•MS Windows Media
Encoder
•Osprey
•Simulstream
Stream:
•WebcastSourcePoint
Archive:
•PAL Archive
•WebcastArchive
•1 HourSegments
Highbitrate-PAL
1.33GB/Hour
WebCast
108MB/Hour
RCTS CDN
Windows
Media Server
Broadcast
ExternalSATA disks/ FullArchive
PAL -FTP/ DVD / Highlights
Encoder
Webcast/ PAL -FTP/ DVD / Highlights
MULTIMEDIA CONTENT
PROJECTS
BUTTERFLIES ON THE WEB
•The project;
•Joint initiative;
•FCCN’s role;
•Statistics
http://static.publico.clix.pt/borboletasnaweb/
BUTTERFLIES ON THE WEB
•Similar to “VulturesontheWeb”
•In-door, SameCity, PhisicalOperation
•At thesite:
–Camera, mini-tripod, LCD Screen
•At thedatacenter
–Decoder
–Windows Media Server/ Encoder/ Archive
MULTIMEDIA CONTENT
PROJECTS
BATS ON THE WEB
•The project;
•Joint initiative;
•FCCN’s role;
•Statistics
http://static.publico.clix.pt/morcegosnaweb/
BATS ON THE WEB
•BatCave
–400m from
“base”
–4 PTZ IR CAM
•BatBase
–100km awayfrom
Datacenter
–DedicatedLine
(poorquality)
–Broadcast
Encodingand
ArchivingatBase
BATS ON THE WEB
Tech:
•MS Windows Server
•4 VideoInput
Streams:
•4 x WebcastSource
Points
Archive:
•PAL Archive
•WebcastArchive
•1 HourSegments
Encoder
RCTS CDN
Windows
Media Server
Broadcast
Webcast/ PAL -FTP/ DVD / Highlights
PTZ ControlSystem
PTZ Remote
ControlConsole
MULTIMEDIA CONTENT
PROJECTS
STORKS ON THE WEB
•The project;
•Joint initiative;
•FCCN’s role;
•Launching
MULTIMEDIA CONTENT
PROJECTS
MULTIMEDIA CONTENT
PROJECTS
ZAPPIENS
•What’s ZAPPIENS?;
•Why the name ZAPPIENS?
MULTIMEDIA CONTENT
PROJECTS
ZAPPIENS: The visible side of the initiative:
http://www.zappiens.pt/
MULTIMEDIA CONTENT
PROJECTS
THE AMBITIOUS QUESTION:
WHY ZAPPIENS WHEN WE HAVE YOU TUBE?
MULTIMEDIA CONTENT
PROJECTS
•Only Educational/Scientific/Cultural/
Artistic contents;
•TECHNICAL QUALITY;
•ANALYSIS COMMITTEE;
•DRM
ZAPPIENS
•Web Based
–Frontend
•Linux, PHP, Flash, Media Player
–Backoffice
•Linux, PHP, MySQL
•VideoTechnology
–FlashVideo–SD upto HD (automatictranscodingafterupload)
–Windows Media –DRM
•Digital Rights
–CreativeCommons
–DRM Service–Microsoft Technology
ZAPPIENS
•Web BasedWorkflow
–Users(register, login, uploadvideoaccet)
–Operator(verifycontent, sendsto “peerreview”)
–Reviewers(verifycontent, acceptorreject)
–Operator(final “ok”)
•SpecialUsers
–FTP batchvideoupload
–MetadataimportedfromXML
–Workflowbypass. Onlyfinal ok.
•Web 2.0 features
–UserComments(disabled)
–ContentScoring/Voting(disabled)
–RelatedVideos/ Sugestions
ZAPPIENS
•Problems...
–WEB 2.0 infra-structure
–Dynamic, new features, new requests, new solutions
•Special Users
•Content Contests / Prizes
•DRM / CC / ...
•Real fast bug resolution
–Outsourcing not feasible
•StrongSpecification, longdeveloplmentcycles, price
•Solution
–In-house
•100% focusonsupport, bugsolving, supportand newfeatures
•AgileSoftwareDevelopmentMethods
ZAPPIENS
•Problems...
–Videotranscoding
•Mencoderis goodbut...
–Othertried
•ffmpeg
•Sorenson Squish
•SoThinkMedia.COM
•Movie Toolbox
•Adobe Flash Encoder
–Maybe...
•Alivemedia
ZAPPIENS
•Problems...
–VideoStreaming
•Apache doesn’treallysupportstreaming
–Othersto betried
•Adobe Media Server
•RED5
•LIGHTTP
MULTIMEDIA CONTENT
PROJECTS
RESULTS
TODAY
http://www.zappiens.pt/video.php?id=271
http://www.zappiens.pt/video.php?id=691
http://www.zappiens.pt/video.php?id=692
http://www.zappiens.pt/video.php?id=643
http://www.zappiens.pt/video.php?id=237
MULTIMEDIA CONTENT
PROJECTS
FUTURE
•Different files format;
•Extending the project to Brasiland Angola;
•Launching of a national competition.
MULTIMEDIA CONTENT
PROJECTS
THANK YOU!
QUESTIONS?