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Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
Extreme Internet Video
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Extreme Internet Video

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    • 1. APAN / QuestNET 2004 Cairns Uncompressed HD Video / ip
    • 2. <ul><li>Jim DeRoest </li></ul><ul><li>Director, Streaming Media </li></ul><ul><li>Michael Wellings </li></ul><ul><li>Director, Engineering </li></ul><ul><li>University of Washington / ResearchChannel </li></ul>ResearchChannel
    • 3. Participants <ul><li>CENIC </li></ul><ul><li>Duke University </li></ul><ul><li>George Mason University </li></ul><ul><li>IBM Corporation </li></ul><ul><li>Georgia Institute of Technology </li></ul><ul><li>Johns Hopkins University </li></ul><ul><li>Johnson & Johnson </li></ul><ul><li>Massachusetts Institute of Technology </li></ul><ul><li>National Academy of Engineering </li></ul><ul><li>National Academy of Sciences </li></ul><ul><li>National Institutes of Health </li></ul><ul><li>National Institute of Standards and Technology </li></ul><ul><li>National Science and Technology Medals Foundation </li></ul><ul><li>National Sea Grant College Program </li></ul><ul><li>National University of Singapore </li></ul><ul><li>Pacific Northwest Gigapop </li></ul><ul><li>Oregon State University </li></ul><ul><li>R1edu.org </li></ul><ul><li>Rice University </li></ul><ul><li>Rutgers University </li></ul><ul><li>Sony Electronics, Inc. </li></ul><ul><li>Texas A&M University </li></ul>Tufts University Universidad de Puerto Rico Universitat Politècnica de Catalunya University of Alaska - Fairbanks University of Chicago University of Colorado University of Hawaii University of Houston University of Maryland University of North Carolina University of Pennsylvania University of Southern California University of Texas - Austin University of Virginia University of Washington University of Wisconsin - Madison University of Wisconsin - Milwaukee Virginia Tech Yale University Vulcan Northwest, Inc. Wisconsin Public Television Microsoft
    • 4. Current Number of Viewers <ul><li>9.0 million - Dish Network </li></ul><ul><li>9.1 million - Individual cable systems </li></ul><ul><li>18.1 million - Total </li></ul>
    • 5. Hours of Media Viewed per Month Combined Webcast and Video On Demand Programs Hours
    • 6. Video Library Growth <ul><li>270 New Programs per year </li></ul>Average 23 Premieres Each Month Program Archive Cumulative Total 259 381 482 593 651 763 891 971 1048 1158 1255 61 Programs
    • 7. DigitalWell <ul><li>Media Asset Management System </li></ul><ul><li>Isolon spinning disk cache </li></ul><ul><li>StorageTek Back-end </li></ul><ul><li>PubCookie authentication </li></ul><ul><li>Will be published and made available </li></ul><ul><li>www.digitalwell.org </li></ul>
    • 8. Multicast: Experimentation in high quality distribution <ul><li>DVTS 233.0.73.25 </li></ul><ul><li>5.1 Streaming Audio – KEXP-FM </li></ul><ul><li>Harmonic – Divicom </li></ul><ul><ul><li>videoLAN client 3 Mbps @ 233.0.73.29 </li></ul></ul>
    • 9. Delivering Reality: iHDTV <ul><li>HD/IP >220 Mbps </li></ul><ul><ul><li>www.ResearchChannel.org/dvd03 </li></ul></ul><ul><li>Desktop HD delivery </li></ul><ul><ul><li>MPEG2@19.2 Mbps </li></ul></ul><ul><ul><li>WM9HD@8 Mbps </li></ul></ul>
    • 10. Big Video WorkingGroup: First steps in high quality low latency interactive experiences <ul><li>SDI/IP – contribution feed quality </li></ul><ul><li>DV/IP </li></ul><ul><li>Plasma screen resolution/IP </li></ul><ul><li>HDSDI/IP </li></ul><ul><li>HDCam/IP </li></ul>
    • 11. BIG Video: DVTS - DV over the Internet <ul><li>DV @ 30 Mbps </li></ul><ul><li>IEEE1394 (firewire) </li></ul><ul><li>DVTS </li></ul><ul><ul><li>Software from The WIDE Project </li></ul></ul><ul><ul><li>Hardware from Fujitsu Research </li></ul></ul><ul><li>DVTS Projects </li></ul><ul><ul><li>International cultural events </li></ul></ul><ul><ul><li>Virtual Briefings </li></ul></ul><ul><ul><li>Video Conferencing, AG-like experiences </li></ul></ul>
    • 12. DV - Digital Video <ul><li>Digital Video, put simply, is video that has been digitally sampled </li></ul><ul><li>Digital Video comes in many formats and data rates: </li></ul><ul><ul><li>CCIR 601/SDI@ 270-360 Mbps @ 4:2:2 </li></ul></ul><ul><ul><li>Digital composite @ 95-135mbps </li></ul></ul><ul><ul><li>MPEG2 4:2:2P @ up to 100Mbps </li></ul></ul><ul><ul><li>High Definition – SMPTE 292M, ATSC rates, and MPEG2MP@HL 13-100Mbps </li></ul></ul><ul><ul><li>Streaming Video: Real, WM, Quicktime/Darwin/Sorensen, etc. </li></ul></ul>
    • 13. DVTS <ul><li>Runs on FreeBSD, OSX, WinXP, Linux </li></ul><ul><li>Requires a IEEE 1394 interface </li></ul><ul><li>Requires DV source </li></ul><ul><li>WinXP client permits desktop rendering of DV stream </li></ul>Software from the WIDE project http://www.sfc.wide.ad.jp/DVTS
    • 14. DVTS Projects <ul><li>Streaming applications </li></ul><ul><ul><li>Virtual Briefings, Member Meeting, Cultural events </li></ul></ul><ul><ul><ul><li>http://people.internet2.edu/%7Ebdr/CometDVIP </li></ul></ul></ul><ul><ul><ul><li>http://apps.internet2.edu/dvip.html </li></ul></ul></ul><ul><ul><ul><li>http://events.internet2.edu/briefings/dvts.html </li></ul></ul></ul><ul><li>Video Conference </li></ul><ul><ul><li>Testing with UPenn, IU, Korea, UW </li></ul></ul><ul><ul><li>AG integration (AArnet, GrangeNet, Internet2) </li></ul></ul><ul><ul><li>CometDVIP “MCU”, Desktop integration </li></ul></ul>
    • 15. iHDTV to the Desktop <ul><li>Capture & Encode Architecture </li></ul><ul><ul><li>Tiernan TR1 encoder </li></ul></ul><ul><ul><li>HD Capture </li></ul></ul><ul><ul><ul><li>Apple Dual G5 </li></ul></ul></ul><ul><ul><ul><li>AJA Kona SD/HD capture board </li></ul></ul></ul><ul><ul><ul><li>Local RAID </li></ul></ul></ul><ul><ul><li>HD Software Encoders </li></ul></ul><ul><ul><ul><li>Heuris MPEG2 HD </li></ul></ul></ul><ul><ul><ul><li>Apple QuickTime HD with H.264 </li></ul></ul></ul><ul><ul><ul><li>Windows Media 9 HD </li></ul></ul></ul><ul><ul><ul><li>REALVideo 10 HD </li></ul></ul></ul>
    • 16. iHDTV to the Desktop <ul><li>Lower Bit Rate (3-8mbps) </li></ul><ul><li>WindowsMedia9 </li></ul><ul><ul><li>Adobe Premiere and/or MS WM9 Encoder </li></ul></ul><ul><ul><li>Multichannel Audio: 5.1, 7.1 </li></ul></ul><ul><ul><li>1080 Interlace format issues </li></ul></ul><ul><li>MPEG4 </li></ul><ul><ul><li>Advanced Simple Profile – licensing issues </li></ul></ul><ul><li>Real Networks </li></ul><ul><ul><li>RealVideo SDK – limited experience </li></ul></ul>
    • 17. iHDTV to the Desktop <ul><li>19.2mbps MPEG2 MP@HL </li></ul><ul><ul><li>Servers: </li></ul></ul><ul><ul><ul><li>VideoLAN - VoD Development </li></ul></ul></ul><ul><ul><ul><li>IBM VideoCharger V8.2 - </li></ul></ul></ul><ul><ul><li>Software only Clients: </li></ul></ul><ul><ul><li>VideoCharger, Videolan </li></ul></ul><ul><ul><li>Elecard, Intervideo, Cinepak, MainConcept </li></ul></ul><ul><ul><li>Hardware assist Client: </li></ul></ul><ul><ul><ul><li>Directshow Shim to DTV Card: WinTV-HD, HiPix, MyHD </li></ul></ul></ul><ul><ul><ul><li>Desktop or External Display – Plasma, LCD, Projecto </li></ul></ul></ul>
    • 18. Uncompressed HD video / IP <ul><li>1.5 Gbps transfer </li></ul><ul><li>Dual 2.4GHz Xeon Intel PCI-X PCs </li></ul><ul><li>PCI-X 10Gige NICs unavailable at build time </li></ul><ul><li>Data traffic split between 2 Gige NICs </li></ul><ul><li>AJA Xena HD output card SMPTE 292M </li></ul><ul><li>Clips captured from HDCam source </li></ul>
    • 19. Uncompressed HD Video / IP <ul><li>Video Stored on 6 - 112GB SATA drives in RAID 3 format </li></ul><ul><li>Low data rate between Canberra and Cairns resulted in local network demo </li></ul><ul><li>Low latency predicted for “live” feeds </li></ul>
    • 20. Media delivery over IP futures <ul><li>CPB Evolving the Links Project http://evolvinglinks.uwex.edu/ </li></ul><ul><li>IP Delivery of Content to ResearchChannel </li></ul><ul><li>Video delivery to PDAs </li></ul><ul><li>Archive Library of Congress </li></ul><ul><li>NASA space station video capture using DVTS </li></ul>
    • 21. Media delivery over IP futures <ul><li>Migration of slow Commodity Internet to match Internet2 and NLR speeds </li></ul><ul><li>Next generation STB </li></ul><ul><li>Conversion of CATV systems to “mostly” fiber </li></ul><ul><li>All-ip delivery over cable </li></ul><ul><li>Datacasting via DTV stations </li></ul>
    • 22. Participation <ul><li>ResearchChannel membership </li></ul><ul><ul><li>www.researchchannel.org </li></ul></ul><ul><li>DVTS software </li></ul><ul><ul><li>http://www.dvts.jp/en/ </li></ul></ul><ul><li>bigvideo@internet2.edu project </li></ul><ul><ul><li>[email_address] </li></ul></ul><ul><ul><li>[email_address] </li></ul></ul>
    • 23. Video Clips <ul><li>HD 1080i MPEG2 </li></ul><ul><li>HD 720p MPEG2 HDV format </li></ul><ul><li>WM9HD </li></ul>
    • 24. www.researchchannel.org Michael Wellings <wellings@cac.washington.edu> Jim DeRoest <deroest@cac.washington.edu >

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