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APAN / QuestNET 2004  Cairns Uncompressed HD Video / ip
<ul><li>Jim DeRoest </li></ul><ul><li>Director, Streaming Media </li></ul><ul><li>Michael Wellings </li></ul><ul><li>Direc...
Participants <ul><li>CENIC </li></ul><ul><li>Duke University </li></ul><ul><li>George Mason University </li></ul><ul><li>I...
Current Number of Viewers  <ul><li>9.0 million -  Dish Network  </li></ul><ul><li>9.1 million -  Individual cable systems ...
Hours of Media Viewed per Month Combined Webcast and Video On Demand Programs Hours
Video Library Growth <ul><li>270 New Programs per year </li></ul>Average 23 Premieres Each Month Program Archive Cumulativ...
DigitalWell <ul><li>Media Asset Management System </li></ul><ul><li>Isolon spinning disk cache </li></ul><ul><li>StorageTe...
Multicast:  Experimentation in high quality distribution <ul><li>DVTS 233.0.73.25 </li></ul><ul><li>5.1 Streaming Audio – ...
Delivering Reality:  iHDTV <ul><li>HD/IP >220 Mbps </li></ul><ul><ul><li>www.ResearchChannel.org/dvd03 </li></ul></ul><ul>...
Big Video WorkingGroup:   First steps in high quality low latency interactive experiences <ul><li>SDI/IP – contribution fe...
BIG Video:   DVTS - DV over the Internet <ul><li>DV @ 30 Mbps </li></ul><ul><li>IEEE1394 (firewire) </li></ul><ul><li>DVTS...
DV - Digital Video <ul><li>Digital Video, put simply, is video that has been digitally sampled </li></ul><ul><li>Digital V...
DVTS <ul><li>Runs on FreeBSD, OSX, WinXP, Linux </li></ul><ul><li>Requires a IEEE 1394 interface </li></ul><ul><li>Require...
DVTS Projects <ul><li>Streaming applications </li></ul><ul><ul><li>Virtual Briefings, Member Meeting, Cultural events </li...
iHDTV to the Desktop <ul><li>Capture & Encode Architecture </li></ul><ul><ul><li>Tiernan TR1 encoder </li></ul></ul><ul><u...
iHDTV to the Desktop <ul><li>Lower Bit Rate (3-8mbps) </li></ul><ul><li>WindowsMedia9 </li></ul><ul><ul><li>Adobe Premiere...
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 ...
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>...
Uncompressed HD Video / IP <ul><li>Video Stored on 6 - 112GB SATA drives in RAID 3 format </li></ul><ul><li>Low data rate ...
Media delivery over IP futures <ul><li>CPB Evolving the Links Project http://evolvinglinks.uwex.edu/ </li></ul><ul><li>IP ...
Media delivery over IP futures <ul><li>Migration of slow Commodity Internet to match Internet2 and NLR speeds </li></ul><u...
Participation <ul><li>ResearchChannel membership </li></ul><ul><ul><li>www.researchchannel.org </li></ul></ul><ul><li>DVTS...
Video Clips <ul><li>HD 1080i MPEG2  </li></ul><ul><li>HD 720p MPEG2 HDV format </li></ul><ul><li>WM9HD </li></ul>
www.researchchannel.org  Michael Wellings <wellings@cac.washington.edu>  Jim DeRoest <deroest@cac.washington.edu >
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Extreme Internet Video

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  • Transcript of "Extreme Internet Video"

    1. 1. APAN / QuestNET 2004 Cairns Uncompressed HD Video / ip
    2. 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. 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. 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. 5. Hours of Media Viewed per Month Combined Webcast and Video On Demand Programs Hours
    6. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 24. www.researchchannel.org Michael Wellings <wellings@cac.washington.edu> Jim DeRoest <deroest@cac.washington.edu >
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