Basic HTML version of Foils prepared 7 May 98

Foil 22 Video and audio formats

From MultiMedia Databases - Collaboration, Recording and Playback ASC Dayton OH Web Training Meeting organized by CSU -- 6 May 98. by Geoffrey Fox, Marek Podgorny


1 MPEG1 for DREN and intranet distribution
  • Bandwidth: 1.5 Mbps
  • Quality: 30fps, CD quality audio, SIF (320x240)
    • perceptual quality equivalent to VHS
  • Actual performance CPU-dependent
  • Current player: ActiveMovie, PC only
    • needs video server support (no http streaming)
  • in the works: Java Media Framework player
    • platform-independent, internally uses platform-specific C implementation

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Page produced by wwwfoil on Sun Nov 29 1998