A New Jersey Statewide Video Portal A New Jersey Statewide Video Portal Based on Open Source Technologies Based on Open Source Technologies Isaiah Beard Isaiah Beard Digital Standards & Workflow Manager - SCC Digital Standards & Workflow Manager - SCC Repository Architects: Ron C. Jantz and Grace Agnew Repository Architects: Ron C. Jantz and Grace Agnew Rutgers, the State University of New Jersey Rutgers, the State University of New Jersey Internet2 Spring Member Meeting Internet2 Spring Member Meeting Arlington, VA - April 23, 2008 Arlington, VA - April 23, 2008
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A New Jersey Statewide Video Portal Based on Open Source Technologies
A New Jersey Statewide Video Portal Based on Open Source Technologies. Isaiah Beard Digital Standards & Workflow Manager - SCC Repository Architects: Ron C. Jantz and Grace Agnew Rutgers, the State University of New Jersey. Internet2 Spring Member Meeting Arlington, VA - April 23, 2008. - PowerPoint PPT Presentation
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A New Jersey Statewide Video Portal A New Jersey Statewide Video Portal Based on Open Source TechnologiesBased on Open Source Technologies
Faculty Annotation for Lectures on Faculty Annotation for Lectures on DemandDemand
Specific clips, segments for disseminationSpecific clips, segments for dissemination
• General Public Access - NJVid CommonsGeneral Public Access - NJVid Commons
• Student Access to Licensed VideosStudent Access to Licensed Videos
• A/A required for selective accessA/A required for selective access
End User ScenariosEnd User Scenarios
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WorkflowWorkflow
Instructor previews video and selects segments Instructor previews video and selects segments for studentsfor students
Lectures on Demand:Lectures on Demand:Annotated Video ClipAnnotated Video Clip
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WorkflowWorkflow
Instructor previews video and selects segments Instructor previews video and selects segments for studentsfor students
Lectures on Demand:Lectures on Demand:Annotated Video ClipAnnotated Video Clip
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Instructor authenticates, and creates annotation Instructor authenticates, and creates annotation objects for the video, specifying in and out objects for the video, specifying in and out pointspoints
WorkflowWorkflow
A structure map with appropriate time segments A structure map with appropriate time segments and persistent ID of the source video is created. and persistent ID of the source video is created. All pieces fall into place.All pieces fall into place.
Lectures on Demand:Lectures on Demand:Annotated Video ClipAnnotated Video Clip
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Object IDObject ID
MetadataMetadata
BehaviorsBehaviors
Data StreamData Stream
TOCTOC
Video for Class Video for Class 101:01101:01
Structure MapStructure MapIntro: 0:00.00 - 11:01.29Intro: 0:00.00 - 11:01.29History: 20:00.09 to 45:08.10History: 20:00.09 to 45:08.10Wrap-Up: 65:22.24 to Wrap-Up: 65:22.24 to 70:01.1870:01.18
DarwinDarwinStreamingStreaming
ServerServer
Presented Video Presented Video ObjectObject
Finalization of Video Architecture Finalization of Video Architecture (Summer 2008)(Summer 2008)
Implement Shibboleth for Authentication and Implement Shibboleth for Authentication and Authorization (Fall 2008)Authorization (Fall 2008)
Fine-Grained object access via XACML (Fall Fine-Grained object access via XACML (Fall 2008)2008)
Video Table of Contents (early to mid 2009)Video Table of Contents (early to mid 2009)
Multiple Structure Map Annotations for Complex Multiple Structure Map Annotations for Complex Segments (mid 2009)Segments (mid 2009)