DigitalWell Where We Are Now Jim DeRoest March 2004

DigitalWell – Digital Asset Management Institutional Digital Repository Broadcast/Webcast integration Automation –capture, describe, store, deliver High quality, Realism –Commodity, Standard def, High def –Next generation networks Middleware –Metadata, DRM/IP, API, Preservation Scalable/Pluggable Architecture –Evolve with Technology Interoperation – Federated digital repositories Institutional Digital Repository Broadcast/Webcast integration Automation –capture, describe, store, deliver High quality, Realism –Commodity, Standard def, High def –Next generation networks Middleware –Metadata, DRM/IP, API, Preservation Scalable/Pluggable Architecture –Evolve with Technology Interoperation – Federated digital repositories

Backend Diagram Insert diagram image - mass store system

Automated Instantiation Dub time automation –Single pass ingest Virage/Flipfactory 15mbps MPEG2 master Format transcoding Keyframe, metadata Queued for review Archive & publish –Scheduling Protrack/Digitalwell Metadata synchronization Automated monitoring Ingest to delivery Dub time automation –Single pass ingest Virage/Flipfactory 15mbps MPEG2 master Format transcoding Keyframe, metadata Queued for review Archive & publish –Scheduling Protrack/Digitalwell Metadata synchronization Automated monitoring Ingest to delivery

Middleware Metadata –Extended Dublin Core base –CPB PBCore mapping –Merit MTN – K12 LOM profile –MIC MPEG7 Profile –MS/SQL - Looking at alternatives Access Control –Pubcookie (WebISO) –Adding Shibboleth Target Tool Integration –Custom API –Looking at OKI Interoperation –OAI Service under dev Preservation –NDIIP proposal Metadata –Extended Dublin Core base –CPB PBCore mapping –Merit MTN – K12 LOM profile –MIC MPEG7 Profile –MS/SQL - Looking at alternatives Access Control –Pubcookie (WebISO) –Adding Shibboleth Target Tool Integration –Custom API –Looking at OKI Interoperation –OAI Service under dev Preservation –NDIIP proposal

Delivery Clustered Streaming Servers –Load sharing, incremental scaling, fail over VoD/AoD –Commodity – WM, Real, Quicktime, mp3 Adding WM9 HD –MPEG2 – SD 5.6mbps, HD 19.2mbps 270mbps Videolan, VideoCharger, UW SDI/UDP –MPEG4 - Telestream, Darwin Webcast, Multicast WM, Real, Uncompressed Audio 1.4mpbs Divicom – 2-3mbps (Replaced Amnis) Videolan – 10mbps DVTS 30mpbs UDP International delivery: Australia, Brazil, Finland, Germany, Spain, Singapore Static Objects –Images, documents, text, data blobs Clustered Streaming Servers –Load sharing, incremental scaling, fail over VoD/AoD –Commodity – WM, Real, Quicktime, mp3 Adding WM9 HD –MPEG2 – SD 5.6mbps, HD 19.2mbps 270mbps Videolan, VideoCharger, UW SDI/UDP –MPEG4 - Telestream, Darwin Webcast, Multicast WM, Real, Uncompressed Audio 1.4mpbs Divicom – 2-3mbps (Replaced Amnis) Videolan – 10mbps DVTS 30mpbs UDP International delivery: Australia, Brazil, Finland, Germany, Spain, Singapore Static Objects –Images, documents, text, data blobs

Asset Management Pluggable Infrastructure –Hardware – NAS/SAN/Robotic Tape 12 TB NAS – Isilon IQ 2 TB SAN staging – EMC Symetrix STK robotic tape silos – 9840, 9940 –Software - HSM High Performance Storage System Disaster recovery - offsite copies –Content Sharing/Mirroring DigitalWell Replication Peer to Peer xfer/synch DLI/DAM Interop – spec protocol? Pluggable Infrastructure –Hardware – NAS/SAN/Robotic Tape 12 TB NAS – Isilon IQ 2 TB SAN staging – EMC Symetrix STK robotic tape silos – 9840, 9940 –Software - HSM High Performance Storage System Disaster recovery - offsite copies –Content Sharing/Mirroring DigitalWell Replication Peer to Peer xfer/synch DLI/DAM Interop – spec protocol?

Disparate Media Repositories NSDL MIC CDL Targeted Service/Portal Sites Content and/or Metadata Harvesting DigitalWellD-SpaceFedora

DigitalWell in the Real World Broadcast ResearchChannel UWTV KEXP Radio CPB Evolving the Links UW Campus Repository Broadcast ResearchChannel UWTV KEXP Radio CPB Evolving the Links UW Campus Repository

DigitalWell – Next Steps Infrastructure Updates –Federated DigitalWell DigitalWell Lite –Automated Transcripts/Closed Caption –Shibboleth –Batch Content/Metadata Import/Export –OKI, Learning Tool Integration –Advanced Search –FDRM/IP Infrastructure Updates –Federated DigitalWell DigitalWell Lite –Automated Transcripts/Closed Caption –Shibboleth –Batch Content/Metadata Import/Export –OKI, Learning Tool Integration –Advanced Search –FDRM/IP