Advanced Applications Advanced Applications Streaming VideoStreaming Video
Streaming Video Over Internet2 Streaming Video Over Internet2 Networks Bring Public Television Networks Bring Public Television
Resources to CampusResources to Campus
Project ScopeProject Scope
Obtaining the ContentObtaining the Content
PBS StationsPBS Stations Equipped with ClipExpressEquipped with ClipExpress Only FTP-enabledOnly FTP-enabled
Prior to insertion into DigitalWellPrior to insertion into DigitalWell Transferred content to our FTP ServerTransferred content to our FTP Server
Refined process:Refined process: Limit excess filesLimit excess files Perfecting transcoding processesPerfecting transcoding processes
Obtaining the ContentObtaining the Content
Robots created to automate processRobots created to automate process Detects when content appears on our FTP Detects when content appears on our FTP
serverserver Moves MPEG2 content into the appropriate Moves MPEG2 content into the appropriate
station collection in DigitalWellstation collection in DigitalWell Sends a copy of the MPEG2 content to Sends a copy of the MPEG2 content to
FlipFactoryFlipFactory Transcodes MPEG2 onto MPEG4Transcodes MPEG2 onto MPEG4 Generation of key framesGeneration of key frames
Transfers MPEG4 content and key frames Transfers MPEG4 content and key frames back into the station collectionback into the station collection
Editing CollectionEditing Collection
PBS station organizes their collectionPBS station organizes their collection Build collection structureBuild collection structure Updates metadata for content uploadedUpdates metadata for content uploaded
eLinks Web Page eLinks Web Page InterfaceInterface
Login PageLogin Page
eLinks Web Page eLinks Web Page InterfaceInterface
Search PageSearch Page
eLinks Web Page eLinks Web Page InterfaceInterface
Results PageResults Page
eLinks InterfaceeLinks Interface Details PageDetails Page
eLinks Web Page eLinks Web Page InterfaceInterface
RoughCut Workbench/Storyboard (work-in-RoughCut Workbench/Storyboard (work-in-progress)progress)
eLinks Web Page eLinks Web Page InterfaceInterface
Live demonstrationLive demonstration
