RealNetworks Production Guide
| Index |  | Contents |  | Glossary |
| Help Page |  | Copyright |
| Sample Files |
| Bandwidth Simulator |
| About This Document |
| Javascript Version |

A
   <a> tag, 1
   <a> tag in RealText, 1
   abstract attribute, 1
   access keys
      for clip timing, 1
      for hyperlinks, 1
   accessibility features
      alternate description, 1
      audio descriptions, 1
      long description, 1
      read order indexing, 1
      system captions, 1
   accesskey attribute
      clip timing, 1
      hyperlinks, 1
   accumulate attribute, 1
   activateEvent value, 1
   ActiveX control, 1
      basics of using, 1
      class ID, 1
      object ID, 1
      scripting, 1
   actuate attribute, 1
   additive attribute, 1
   advertising on RealGuide, 1
   AIFF conversion to RealAudio, 1
   alt attribute
      clips, 1
      hyperlinks, 1
   <animate/> tag, 1
   <animate/> tag in RealPix, 1
   <animateColor/> tag
      compared to <animate/>, 1
      using, 1
   animated GIFs
      in RealPix, 1
      SMIL timing overrides, 1
   <animateMotion/> tag
      compared to <animate/>, 1
      using, 1
   animation
      Scalable Vector Graphics, 1
      see Flash1
      see SMIL animation1
   <animation/> tag, 1
   <area/> tag, 1
   attributeName attribute, 1
   AU conversion to RealAudio, 1
   audio
      cables, 1
      capture cards, 1
      DC offset, 1
      digitizing, 1
      dynamics compression, 1
      editing programs, 1
      equipment quality, 1
      for Flash, 1
      frequency equalization, 1
      gain compression, 1
      input levels, 1
      normalization, 1
      optimizing, 1
      production tools, 1
      recording tips, 1
      sampling width, 1
      signal-to-noise ratio, 1
      source media, 1
      streaming steps, 1
      volume control in regions
         example, 1
         setting, 1
      see also RealAudio1
   audio descriptions, 1
   <audio/> tag, 1
   audio-only visualizations, 1
   author attribute
      in Ram file, 1
      in RealPix, 1
      in SMIL, 1
   Authoring Kit, 1
   autoupdate of RealOne Player, 1
   AVI
      compressed, 1
      converting to RealVideo, 1

B
   <b> tag in RealText, 1
   backgroundColor attribute, 1
      animating, 1, 2
      clip source tag, 1
      regions, 1
      see also regions1
   backgroundOpacity attribute
      animating, 1
      using, 1
   backward compatibility
      RealOne Player clip support, 1
      through Ram file, 1
      through Ramgen, 1
      through SMIL, 1
   bandwidth
      clip characteristics
         Flash, 1
         images, 1
         RealAudio, 1
         RealPix, 1
         RealText, 1
         RealVideo, 1
         SMIL, 1
      leaving for other processes, 1
      multiclip presentations, 1
      negotiation, 1
      network connection speeds, 1
      overview, 1
      preroll, 1
      rebuffering, 1
      repeating clips, 1
      simulating different speeds, 1
      SMIL switching, 1
      SureStream clips, 1, 2
      switching, 1
      timeline considerations, 1
   bandwidth attribute, 1
   begin attribute
      in clips, 1
      in groups, 1
      in hyperlinks, 1
   beginEvent value, 1
   Betacam video, 1
   bit rate, see bandwidth1
   bitrate parameter, 1
   borderColor attribute, 1
   borderWidth attribute, 1
   bottom attribute
      <region/> tag, 1
      <regPoint/> tag, 1
      animating, 1, 2
      clip source tag, 1
   <br/> tag in RealText, 1
   broadcasting
      audio volumes, 1
      RealGuide listings, 1
      RealPix, 1
      RealText, 1
      stream synchronization, 1
   <brush/> tag, 1
   by attribute, 1

C
   cable modem bandwidth targets, 1
   cable shielding, 1
   caching
      authoring example, 1
      cache directory, 1
      cache size, 1
      CHTTP protocol, 1
      control commands, 1
      expiration rules, 1
      overriding, 1
      requirements, 1
   calcMode attribute, 1
   camel case, 1
   captions
      compared to subtitles, 1
      filler clip, 1
      RealOne Player preference for, 1
      resizing for captions off, 1
   capture cards, 1
   <center> tag in RealText, 1
   centering clips in regions
      example, 1
      through clip source tag, 1
      with registration point, 1
   character sets for RealText, 1
   charAngle attribute, 1
   charset attribute, 1
   chromaKey attribute, 1
   chromaKeyOpacity attribute, 1
   chromaKeyTolerance attribute, 1
   CHTTP, 1
   <clear/> tag in RealText, 1
   clicking a clip to start or stop another clip, 1
   clip information, 1
   clip position and fit, 1
   clip source tags
      clip type indicators, 1
      IDs, 1
      linking
         absolute file syntax, 1
         base target, 1
         Helix Server, 1
         local files, 1
         relative file syntax, 1
         Web server, 1
      Ram file as a clip, 1
      SMIL file as a clip, 1
         layouts, 1
         timing, 1
   clipBegin attribute, 1
   clipEnd attribute, 1
   clipinfo parameter in Ram file, 1
   clock wipes, 1
   close attribute, 1
   codecs
      see RealVideo1
      see RealAudio1
   color attribute
      animating, 1
      in <brush/> tag, 1
   color depth switching, 1
   colors
      animating, 1
      hexadecimal values, 1
         six-digit, 1
         three-digit, 1
      mixing RGB and hexadecimal values, 1
      names, 1
      RealPix
         background, 1
         fill, 1
      RealText, 1
      region backgrounds, 1
      RGB values, 1
         percentages, 1
         pixels, 1
   compression
      audio dynamics, 1
      overview, 1
      RealAudio, 1
      RealVideo, 1
   context pane, see related info pane1
   contextWindow attribute, 1
   coords attribute, 1
   copyright attribute
      in Ram file, 1
      in RealPix, 1
      in SMIL, 1
   copyright protection, 1
      with Helix Server, 1
      with Web server, 1
   CPU
      guidelines, 1
      switching, 1
   <crossfade/> tag in RealPix, 1
   CSS2 standard
      color values, 1
      SMIL positioning similarities, 1

D
   de-interlace filter, 1
   delivery parameter, 1
   destinationLevel attribute, 1
   destinationPlaystate attribute, 1
   digital rights management, 1, 2
   digital video formats, 1
   direction attribute, 1, 2
   documentation library, 1
   double-size mode
      overview, 1
   doubling clip sizes, 1
   download icon for RealOne Player, 1
   downloading
      RealOne Player plug-ins, 1
      versus streaming, 1
   DSL bandwidth targets, 1
   dur attribute, 1
      in repeating clip, 1
      in transition effects, 1

E
   edge wipes, 1
   <EMBED> tag, 1
   embedded playback
      ActiveX control, 1
      aspect ratio, 1
      automatic playback, 1
      background color, 1
      backwards compatibility, 1
      basics, 1
      centering clip, 1
      compared to three-pane environment, 1
      consoles, 1
      image window, 1
      laying out presentations, 1
      local file links, 1
      logo suppression, 1
      looping playback
         indefinitely, 1
         specific number of times, 1
      nonembedded links, 1
      parameters
         AUTOSTART, 1
         BACKGROUNDCOLOR, 1
         CENTER, 1
         CONSOLE, 1
         CONTROLS, 1
         HEIGHT, 1
         LOOP, 1
         MAINTAINASPECT, 1
         NOJAVA, 1
         NOLOGO, 1
         NUMLOOP, 1
         REGION, 1
         SHUFFLE, 1
         SRC, 1
         WIDTH, 1
      RealOne Player controls
         adding to page, 1
         linking multiple controls, 1
      shuffling playback, 1
      size parameters
         percentages, 1
         pixels, 1
      source parameter, 1, 2
      supported browsers, 1
      URL handling, 1
      using in Web page, 1
   encoding tools, see Helix Producer1
   end attribute
      in clips, 1
      in groups, 1
      in hyperlinks, 1
      in repeating clip, 1
   end parameter in Ram file, 1
   endEvent value, 1
   endsync attribute, 1
   erase attribute, 1
   error correction, 1
   escape codes in Ram files, 1
   escapementAngle attribute, 1
   example files, 1
   <excl> tag, 1
   exclusive groups
      begin and end times, 1
      clip interruption, 1
      defining, 1
      durations, 1
      fill period
         clip fills, 1
         group default, 1
         group fills, 1
         group inheritance, 1
      interactive timing, 1
      priority classes
         clips with no priority class, 1
         defining, 1
         effect on timing, 1
         higher class interaction, 1
         lower class interaction, 1
         nesting, 1
         peer interaction, 1
      switching, 1
   expandTabs attribute, 1
   extension list, 1
   external attribute, 1

F
   fade effects, 1
   fadeColor attribute, 1
   <fadein/> tag in RealPix, 1
   <fadeout/> tag in RealPix, 1
   file extension list, 1
   fill attribute, 1
      SMIL 1.0 and 2.0 differences, 1
      transition value, 1
      see also timing:fill period1
   <fill/> tag in RealPix, 1
   fillDefault attribute, 1
   film-to-video transfer, 1
   fit attribute, 1
      affect on clips, 1
      clip scaling recommendations, 1
      clip source tag, 1
      filling the region, 1
      illustration of effects, 1
      interaction with registration points, 1
      maintaining aspect ratio, 1
      maintaining clip size, 1
      overriding in clip source tag, 1
      with RealPix, 1
      with RealText, 1
   Flash
      advancing scene to scene, 1
      audio
         export, 1
         import, 1, 2
      bandwidth targets, 1
      clip caching, 1
      CPU use, 1
      data spikes, 1
      event sounds, 1
      file size, 1
      frame rate, 1
      Get URL command
         controlling RealOne Player, 1
         pop-up windows, 1
         sending URL to browser, 1
      Go To command, 1
      groups, 1
      Helix Server requirements, 1
      HTTP GET and POST commands, 1
      key frames, 1
      linear vs. non-linear, 1
      Load Movie command
         restrictions on, 1
         SMIL in place of, 1
         timeline behavior with, 1
      mouse event trapping, 1
      overview, 1
      pausing
         Flash clip, 1
         RealOne Player, 1
      Play command, 1
      Player file export, 1
      pop-up windows
         examples, 1
         links for, 1
      Ram file with, 1
      RealAudio issues
         bandwidth division, 1
         codec tips, 1
         for 28.8 Kbps modems, 1
         for 56 Kbps modems, 1
      RealOne Player requirements, 1
      secure transactions, 1
      seeking
         through presentation, 1
         time format for, 1
         to Flash frame, 1
      SMIL with, 1
      starting
         Flash clip, 1
         RealOne Player, 1
      stopping
         Flash clip, 1
         RealOne Player, 1
      stream synchronization, 1
      symbols, 1
      timeline control, 1
      tuning, 1
      tweening, 1
      Web server delivery, 1
   focusInEvent value, 1
   focusOutEvent value, 1
   <font> tag in RealText, 1
   fontBackgroundColor attribute, 1
   fontColor attribute, 1
   fontFace attribute, 1
   fontPtSize attribute, 1
   fontSize attribute, 1
   fontStyle attribute, 1
   fontWeight attribute, 1
   frame rates
      Flash, 1
      RealVideo, 1
      video capture, 1
   from attribute, 1
   full-screen mode
      overview, 1
   full-screen playback, 1

G
   GIF, see images1
   graphics, see images1
   group tags, 1
   groups
      begin and end times, 1
      durations, 1
      relationship to timing, 1
      see also exclusive groups1
      see also parallel groups1
      see also sequences1
   .gz extension, 1
   GZIP encoding, 1

H
   hAlign attribute, 1
   <head/> tag in RealPix, 1
   height attribute
      <region/> tag, 1
      <root-layout/> tag, 1
      <topLayout> tag, 1
      animating, 1, 2
      clip source tag, 1
      related info pane, 1
   Helix Producer
      overview, 1
      SDK, 1
      see also RealAudio1
      see also RealVideo1
   Helix Server
      administration guide, 1
      administrator, 1
      advanced features, 1
      bandwidth constraints on, 1
      stream maximum, 1
      stream thinning, 1
      through ISPs, 1
   Helix Server SDK, 1
   higher attribute, 1
   horzRepeat attribute, 1
   hot spots, see hyperlinks1
   <hr> tag in RealText, 1
   href attribute, 1
   HTML Help version of this guide, 1
   HTML+Javascript version of this guide, 1
   HTTP
      compared to RTSP, 1
      in presentation links, 1
      in SMIL file, 1
      see also Web server1
   hyperlinks
      <a> tag, 1
      activation methods, 1
      actuate attribute, 1
      advanced SMIL timing, 1
      alternate text, 1
      animating, 1
      <area/> tag, 1
      automatic launching, 1
      basic properties, 1
      begin attribute, 1
      coords attribute, 1
      destinationLevel attribute, 1
      end attribute, 1
      external attribute, 1
      fill period activity, 1
      groups and, 1
      hot spots
         circular, 1
         cropping, 1
         image map programs, 1
         mixing pixels with percentages, 1
         overlapping, 1, 2
         percentage decimal values, 1
         polygonal, 1
         rectangular, 1
         sample coordinates, 1
         scaling, 1
         sizing1
         tips, 1
      href attribute, 1
      key activation, 1
         case-sensitivity, 1
         indicating keys, 1
         long description, 1
         overlapping links, 1
         usable keys, 1
      long description, 1
      media playback state
         bandwidth issues, 1
         controlling, 1
      nesting, 1
      nohref attribute, 1
      overlapping, 1
      RealPix links, 1
      RealText links, 1
      recommendations, 1
      regions and, 1
      scaling in animated regions, 1
      sendTo attribute, 1
      shape attribute, 1
      sound level adjustments, 1
      sourceLevel attribute, 1
      SourcePlaystate attribute, 1
      streaming media
         linking from Flash, 1
         linking from RealPix, 1
         linking from RealText, 1
         media playback state, 1
         named media windows, 1
         new media windows, 1
         replacing a clip, 1
         SMIL id link, 1
         SMIL regions, 1
         timeline offsets, 1
      tabbing order, 1
      target attribute, 1, 2
      timed links, 1
      URLs, 1
      Web page
         browser pop-up location, 1
         default browser, 1
         frame targets, 1
         HTML anchors, 1
         media browser pane, 1
         named windows, 1
         opening on a mouse click, 1
         opening while a clip plays, 1
         related info pane, 1
            see also related info pane1
      zoomlevel attribute, 1
      see also clip source tags1

I
   <i> tag in RealText, 1
   id attributes
      case-sensitivity, 1
      clip source tags, 1
      first characters, 1
      length, 1
      spaces in, 1
      uniqueness, 1
   <image/> tag in RealPix, 1
   images
      caching, 1
      durations, 1, 2
      GIF or PNG transparency override, 1
      in SMIL, 1
      JPEGTRAN utility, 1
      reliable transmission, 1
      slow streaming example, 1
      streaming speed, 1
      supported formats, 1
      see also RealPix1
   <imfl> tag in RealPix, 1
   <img/> tag, 1
   inBoundsEvent value, 1
   inline switching, 1
   inline text
      bolding, 1
      carriage returns, 1
      character set, 1
      clip duration, 1
      data format, 1
      escape codes, 1
      font
         colors, 1
         face, 1
         size, 1
      italicizing, 1
      line length, 1
      region fit, 1
      registration points, 1
      scroll bars, 1
      SMIL tag for, 1
      tabs, 1
      text
         alignment, 1
         angle, 1
         direction, 1
         truncation, 1
      transparent background, 1
      uses, 1, 2
      word wrap, 1
   interlaced video, 1
   inverse-telecine filter, 1
   iris wipes, 1
   ISDN bandwidth targets, 1
   ISPs and Helix Server, 1

J
   Javascript
      overview, 1
      scripting guide, 1
   JPEG, see images1
   JPEGTRAN utility, 1

K
   keystroke activation
      for clip timing, 1
      for hyperlinks, 1

L
   LAN bandwidth use
      lowering, 1
      maximum, 1
   language choices
      codes, 1
      setting, 1
   laying out presentations
      embedded playback, 1
      with HTML, 1
      with SMIL
         in RealOne Player, 1
         in Web page, 1
      see also regions, 1
   layout examples, 1
   left attribute
      <region/> tag, 1
      <regPoint/> tag, 1
      animating, 1, 2
      clip source tag, 1
   letterbox videos, 1
   <li> tag in RealText, 1
   links
      Ram file
         to Helix Server, 1
         to local files, 1
         to Web server, 1
      Web page
         to Web Server, 1
      see also hyperlinks1
   local files, 1
   logos, 1
   long description, 1
   longdesc attribute, 1
   loss protection, 1
   lower attribute, 1

M
   manuals, where to find, 1
   matrix wipes, 1
   max attribute, 1
   media browser pane
      Now Playing list, 1
      opening with HTML page hyperlink, 1
      overview, 1
      secondary windows, 1
      supported technologies, 1
      target name in hyperlinks, 1
      URL parameters, 1
   media commerce suite, 1
   media playback pane
      overview, 1
      sizing, 1
      supported content, 1
      with related info pane, 1
   mediaOpacity attribute
      animating, 1
      using, 1
   mediaRepeat attribute, 1
   mediaSize attribute, 1
   mediaTime attribute, 1
   metafile, see Ram file1
   MIME types for Web servers, 1
   min attribute, 1
   mode parameter in Ram file, 1
   modem bandwidth targets, 1
   monitor size switching, 1
   MPEG
      converting to RealAudio, 1
      converting to RealVideo, 1

N
   namespaces
      background on, 1
      declaring but not using, 1
      SMIL 1.0 compatibility, 1
      SMIL 2.0
         customizations, 1
         language profile, 1
      support for in media players, 1
   Netscape Navigator 6
      missing plug-in search, 1
      sample file link problem, 1
   Netscape plug-in, see embedded playback1
   network connection speeds, 1
   nohref attribute, 1
   noise filters, 1
   normal play time format
      RealPix, 1
      RealText, 1
      SMIL, 1
   Now Playing list, 1

O
   OBJECT tag, see embedded playback1
   <ol> tag in RealText, 1
   open attribute, 1
   OpenDML, 1
   operating system switching, 1
   outOfBoundsEvent value, 1
   overdubbing preference, 1

P
   <p> tag in RealText, 1
   <par> tag, 1
   parallel groups
      animations within, 1
      authoring information, 1
      bandwidth issues, 1
      begin and end times, 1
      defining, 1
      delays through slow image streaming, 1
      durations, 1
      fill period
         clip fills, 1
         group default, 1
         group fills, 1
         group inheritance, 1
         transitions, 1
      independent timelines, 1
      normal end point, 1
      region IDs for clips, 1
      switching, 1
      synchronizing clips
         default synchronization values, 1
            inheriting, 1
         letting clips slip, 1
         locking clip, 1
         overview, 1
         tolerance values, 1
            defaults, 1
      synchronizing groups, 1
         nested group interactions, 1
      with sequences, 1
      see also timing1
   password authentication, 1
   pauseDisplay attribute, 1
   pay-per-view, 1
   PDF version of this guide, 1
   peers attribute, 1
   planning a presentation, 1
   plug-ins
      see embedded playback1
      see RealOne Player1
   PNG, see images1
   pop-up windows
      see regions:secondary media windows1
   <pos/> tag in RealText, 1
   <pre> tag in RealText, 1
   <prefetch/> tag, 1
   prefetching
      bandwidth, 1
         bits per second, 1
         percentage of available, 1
      bandwidth attribute, 1
      CHTTP, 1
      clipBegin attribute, 1
      dangers, 1
      data download size
         bytes, 1
         playing time, 1
         recommended maximum, 1
      effect on local playback, 1
      examples, 1
      mediaSize attribute, 1
      mediaTime attribute, 1
      overview, 1
      RealAudio and RealVideo, 1
      RealText, 1
      SureStream, 1
      synchronizing with a group, 1
      testing, 1
      timing attributes, 1
      URLs, 1
         base URL, 1
         dynamic, 1
      when to prefetch, 1
   preroll, 1
   presentation information overview, 1
   priority classes, 1
      paused clip display, 1
   <priorityClass> tag, 1
   protocols
      CHTTP, 1
      RTSP, 1
   publishing tools, see Helix Producer1
   push wipes, 1

Q
   QuickTime
      converting to RealAudio, 1
      converting to RealVideo, 1
      SMIL 2.0, 1

R
   .ram extension, 1
   Ram file
      clip playback size, 1
      clipinfo parameter, 1
      comments, 1
      creating manually, 1
      line breaks, 1
      linking
         to Helix Server, 1
         to local files, 1
         to Web server, 1
      overview, 1
      parameter syntax, 1
      RealOne Player start mode, 1
      related info pane URL, 1
      replacing with Ramgen, 1
      see also Ramgen1
      within a SMIL file, 1
   Ramgen
      options
         altplay, 1
         combining, 1
         embed, 1
      using, 1
   readIndex attribute, 1
   RealAudio
      audio quality and bandwidth, 1
      bandwidth characteristics, 1
      codecs
         lossy nature, 1
         mono music, 1
         older, 1
         sampling rates, 1
         stereo music, 1
         surround sound, 1
         voice, 1
      converting to other formats, 1
      encoded information, 1
      encoding instructions, 1
      encoding tips, 1
      Flash
         audio export, 1
         soundtrack, 1
      prefetching data, 1
      RealVideo soundtracks, 1
      sound quality, 1
      streaming rates
         multimedia, 1
         standard, 1
      streaming steps, 1
      Web server playback, 1
      with other clips, 1
      see also audio1
   RealFlash, see Flash1
   RealGuide, 1
   RealOne Player
      autoupdate, 1
      backward compatibility, 1
      clip compatibility, 1
      copyright protection
         with Helix Server, 1
         with Web server, 1
      doubling clip size, 1
      download logo, 1
      embedding in Web page
         see embedded playback1
      full-screen playback, 1
      Javascript guide, 1
      language choices
         codes, 1
         setting, 1
      plug-in download, 1
      RealVideo 8 codec support, 1
      RealVideo 9 codec support, 1
      SDK, 1
      SMIL source view, 1
      theater mode, 1
      toolbar mode, 1
      VBScript guide, 1
      version testing, 1
   RealPix
      absolute URLs, 1
      animated GIF control, 1
      aspect ratios
         all images, 1
         specific images, 1
      background color, 1
      backwards compatibility, 1
      bandwidth management, 1
      broadcasting, 1
      color fill, 1
      copyright protection, 1
      crossfading images, 1
      destination rectangle definition, 1
      duration
         presentation, 1
         specific effects, 1
      examples
         playable clips, 1
         step-by-step walkthrough, 1
      fades
         from color, 1
         to color, 1
      frame rate maximum
         all effects, 1
         specific images, 1
      header, 1
      image
         caching, 1
         cropping, 1
         display size, 1
         distortion, 1
         file size attribute, 1
         formats, 1
         handles, 1
         mime type attribute, 1
         paths, 1
         placement, 1
         resizing, 1
         selection, 1
         shrinking, 1
         streaming times, 1
      JPEGTRAN utility, 1
      overview, 1
      panning across an image, 1
      pop-up windows
         links for, 1
      preroll
         calculating, 1
         lengthening, 1
         lowering, 1
         masking, 1
      server stream requirements, 1
      SMIL transition effects comparison, 1
      source rectangle definition, 1
      start time, 1
      streaming bit rate, 1
      syntax
         rules, 1
         structure, 1
      through RealSlideshow, 1
      time format, 1
      timeline
         creation, 1
         management, 1
         troubleshooting, 1
      title, author, and copyright, 1
      transparency, 1
      view changes, 1
      Web page links
         all images, 1
         specific images, 1
      Web server delivery, 1, 2
      width and height, 1
      wipe effects
         creating, 1
         direction of wipe, 1
         push and slide effects, 1
      zooming in or out, 1
   RealSlideshow, 1
   RealText
      accented languages, 1
      background color, 1
      bandwidth characteristics, 1
      bolding text, 1
      broadcasting, 1
      captions, 1
         examples, 1
      centering text, 1
      character sets
         big5, 1
         default, 1
         gb2312, 1
         iso-2022-kr, 1
            RealText version for, 1
         iso-8859-1, 1
         mac-roman, 1
            coded characters, 1
            RealText version for, 1
         specifying, 1
         us-ascii, 1
         x-sjis, 1
      Chinese character set, 1
      coded characters, 1
         mac-roman character set, 1
      colors
         hexadecimal values, 1
         text, 1
         text background, 1
         window background, 1
      comments, 1
      comparison to inline text and plain text, 1
      crawl rate, 1
      description, 1
      duration
         in SMIL presentation, 1
         of clip, 1
         troubleshooting, 1
      erasing text, 1
      examples, 1
         generic window, 1
         scrollingnews window, 1
         teleprompter window, 1
         tickertape window, 1
      extra spaces, 1
      features, 1
      file
         extension, 1
         names, 1
         structure, 1
      fonts
         Asian languages, 1
         colors, 1
         English and European languages, 1
         text size, 1
      freezing text, 1
      guaranteed text delivery, 1
      horizontal positioning, 1
      horizontal rules, 1
      horizontal text movement, 1
      hyperlinks
         color, 1
         commands, 1
         HTML page, 1
         mail, 1
         streaming presentation, 1
         underlining, 1
      italicizing text, 1
      Kanji character set, 1
      Korean character set, 1
      language support, 1
      line breaks, 1
      lists, 1
      looping text, 1
      Macintosh text entry, 1
      overview, 1
      paragraph tags, 1
      pop-up windows
         examples, 1
         links for, 1
      prefetching, 1
      preformatted text, 1
      RealOne Player command links
         pausing, 1
         playing, 1
         seeking, 1
      scroll rate, 1
      SMIL
         combining with other clips, 1
         fit attribute, 1
      striking through text, 1
      subtitles
         erasing each line, 1
      syntax rules, 1
      text size, 1
      timing commands
         begin, 1
         end, 1
         with scrolling or crawling text, 1
      transparency
         text backgrounds, 1
         window background, 1, 2
      underlining text, 1
      version numbers, 1
      vertical positioning, 1
      vertical text movement, 1
      Web server delivery, 1
      window size, 1
      window types
         default attribute values, 1
         generic, 1
            example, 1
         marquee, 1
         scrollingnews, 1
            example, 1
         teleprompter, 1
            example, 1
         tickertape, 1
            colors, 1
            example, 1
            text positioning, 1
      word wrap, 1
   RealVideo
      artifacts
         causes of, 1
         reducing, 1
      bandwidth characteristics, 1
      codecs
         lossy nature, 1
         RealVideo 8, 1
         RealVideo 9, 1
         RealVideo G2, 1
         RealVideo G2 with SVT, 1
      compressed input, 1
      converting to other formats, 1
      dimensions
         different sizes for different bit rates, 1
         recommended sizes, 1
         switching between, 1
      encoded information, 1
      encoding instructions, 1
      encoding tips, 1
      error correction, 1
      filters
         de-interlace, 1
         inverse-telecine, 1
         noise, 1
         resize, 1
      frame rates
         factors that affect, 1
         lowering for slow CPUs, 1
         overview, 1
         variable nature, 1
      prefetching data, 1
      production steps, 1
      quality guide, 1
      Scalable Video Technology, 1
      soundtrack
         bandwidth ratio, 1
         RealAudio for, 1
      streaming rates
         modifying, 1
         standard, 1
      two-pass encoding, 1
      variable bit rate encoding, 1
      visual clarity
         factors that affect, 1
         overview, 1
      see also video1
   rebuffering, 1
   <ref/> tag, 1
   regAlign attribute, 1
   region attribute in clip source tags, 1
   regionName attribute
      animating, 1
      defining, 1
   regions
      assigning to clips, 1
      audio clips, 1
      audio volume control, 1
      background colors, 1
         changing in clip tag, 1
         inheriting, 1
         transparency
            partial, 1
            until clip plays, 1
      bottom attribute, 1
      clip scaling, 1
      considerations for creating, 1
      cropped at window boundaries, 1
      defining, 1
      examples
         centering a video, 1
         four offsets defined, 1
         letterbox clip, 1
         one offset defined, 1
         overlapping regions, 1, 2
         side-by-side clips, 1
         size and two offsets defined, 1
         two offsets defined, 1
         width and height defined, 1
      fit attribute, 1
      height attribute, 1
      id attribute, 1
      layout tips, 1
      left attribute, 1
      multiple region playback, 1
      multiple regions for one clip, 1
      name attribute, 1
      overlapping, 1
      overview, 1, 2
      percentage values, 1
      positions, 1
      resizing control, 1
      reusing, 1
      right attribute, 1
      root-layout
         defining, 1
         overview, 1
         sizing
            considerations, 1
            double-screen mode, 1
            example, 1
            full-screen mode, 1
            RealOne Player controls, 1
      secondary media windows, 1
         close attribute, 1
         considerations for using, 1
         defining, 1
         example, 1
         full-screen mode, 1
         hyperlinked window comparison, 1
         open attribute, 1
         pop-up location, 1
         viewer interaction, 1
      sizes
         pixels and percentages, 1
            decimal percentages, 1
            mixing, 1
            resize behavior, 1
         setting, 1
      soundLevel attribute, 1
      stacking order, 1
      subregions
         attribute inheritance, 1
         background colors, 1
         considerations for creating, 1
         defining, 1
         nesting, 1
         overview, 1
         registration point comparison, 1
         single-use, 1
         z-index attribute, 1
      tag summary, 1
      top attribute, 1
      transparency, 1
      width attribute, 1
      z-index attribute, 1
   registration points
      alignment values, 1
      clip source tags, 1
      common values
         in clip source tags, 1
         in <regPoint/> tags, 1
      considerations for creating, 1
      default positioning, 1
      defining in layout, 1
      fit attribute interaction, 1
      ID values, 1
      methods of creating, 1
      misalignment problems, 1, 2
      overview, 1
      pixels and percentages
         defining, 1
         mixing, 1
         recommendations, 1
      positioning, 1
      relationship to regions, 1
      reusing in clips, 1
      subregion comparison, 1
   regPoint attribute, 1, 2
   <regPoint/> tag, 1
      see also registration points1
   related info pane
      background color, 1
      content caching, 1
      defining, 1
      frames, 1
      linking from browser pane, 1
      linking to browser pane, 1
      opening at the presentation start, 1
      overview, 1
      recommended use, 1
      scroll bars, 1
      sizing, 1
         browser pane width override, 1
         defaults, 1
         media pane height override, 1
         overview, 1
         persistence, 1, 2
         recommendations, 1
      specifying in Ram file
         display time, 1
         height and width, 1
         media background color, 1
         URL, 1
      supported technologies, 1
      URL parameters, 1
      with media playback pane, 1
   relative links
      in Ram file, 1
      in SMIL, 1
   reliable transmission, 1
   repeat(n) value, 1
   repeatCount attribute, 1
   repeatDur attribute, 1
   repeatEvent value, 1
   repeating clips, see timing:repeating clips1
   <required> tag in RealText, 1
   resize filters, 1
   resizeBehavior attribute, 1
   restart attribute, 1
   restartDefault attribute, 1
   right attribute, 1
      <region/> tag, 1
      <regPoint/> tag, 1
      animating, 1, 2
      clip source tag, 1
   .rmvb extension, 1
   rn: prefix, 1
   rollover events, 1
   <root-layout/> tag, 1
      see also regions1
   rpcontextparams parameter in Ram file, 1
   rpcontexttime parameter in Ram file, 1
   .rpm extension, 1
   rpurl parameter in Ram file, 1
   rpurlparams parameter in Ram file, 1
   rpurltarget parameter in Ram file, 1
   rpvideofillcolor parameter in Ram file, 1
   RTSP
      compared to HTTP, 1
      in presentation links, 1
      in SMIL file, 1
      overview, 1
      port number, 1

S
   <s> tag in RealText, 1
   sample files, 1
   sampling rates, 1
   Scalable Video Technology (SVT), 1
   scaling clips in regions, 1
   screensize parameter in Ram file, 1
   scroll bars in SMIL regions, 1
   secondary media windows, see regions:secondary media windows1
   secure transactions with Flash, 1
   sendTo attribute
      namespace declaration, 1
      on Linux, 1
      on Macintosh, 1
      with <a> tags, 1
   <seq> tag, 1
   sequences
      animations within, 1
      authoring information, 1
      begin and end times, 1
      defining, 1
      durations, 1
      fill period
         clip fills, 1
         group default, 1
         group fills, 1
         group inheritance, 1
         transitions, 1
      Next Clip command, 1
      seeking through, 1
      single presentation vs. multiple clips, 1
      switching, 1
      with parallel groups, 1
   <set/> tag
      compared to <animate/>, 1
      using, 1
   shape attribute, 1
   shielded cables, 1
   Shockwave Flash, see Flash1
   show attribute, 1
   showvideocontrolsoverlay parameter in Ram file, 1
   slide wipes, 1
   slideshows, see RealPix1
   SMIL 1.0
      RealPlayer support, 1
      SMIL 2.0 feature inclusion, 1
      updating to SMIL 2.0, 1
   SMIL 2.0
      advantages of, 1
      attribute changes from SMIL 1.0, 1
      attribute format, 1
      bandwidth characteristics, 1
      binary tags, 1
      body section, 1
      camel case values, 1
      case-sensitivity, 1, 2
      closing tag, 1
      coded characters, 1
      comments, 1
      customized attributes, 1
      extensions, 1
      functional changes from SMIL 1.0, 1
      general rules, 1
      header, 1
         coded characters, 1
      hyphenated attributes, 1
      id attributes, 1
      indentation, 1
      language codes, 1
      layout, see regions1
      links, see hyperlinks1
      major features, 1
      media player interoperability, 1
      modules, 1
      namespace, 1
      overview, 1
      prefixes, 1
      presentation information, 1
      profiles, 1
      proprietary datatypes with, 1
      quotation marks for values, 1
      RealOne Player compliance, 1
      slideshows, 1
      SMIL 1.0 compatibility, 1
      .smil extension, 1
      SMIL file as a clip, 1
      source file viewing, 1
      specification, 1
      syntax errors, 1
      tag format, 1
      text display, 1
      timing, see timing1
      title, author, copyright, 1
      unary tags, 1
      viewing SMIL source, 1
      with Web server playback, 1
      with Windows Media, 1
   SMIL animation
      accumulate attribute, 1
      additive attribute, 1
      attributeName attribute, 1
      audio levels, 1
      begin times, 1
      by attribute, 1
      calcMode attribute, 1
      clip stacking order, 1
      clips, 1
      colors, 1
      discrete values, 1
      durations, 1
      examples, 1
      flowing from point to point, 1
      freezing, 1
      from attribute, 1
      hyperlinks
         changing coords values, 1
         scaling in animated regions, 1
      in clip tags, 1
      in parallel groups, 1
      in sequences, 1
      incremental, 1
      jumping from point to point, 1
      linear values, 1
      motion, 1
      multiple animation points, 1
      overview, 1
      paced values, 1
      regions, 1
      repeating, 1
      repeating and growing, 1
      root-layout, 1
      selecting attribute to animate, 1
      setting values instantly, 1
      simultaneous, 1
      start and stop values, 1
      tags, 1
      targetElement attribute, 1
      time manipulations, 1
      timing attributes, 1
      to attribute, 1
      transparency, 1
      values attribute, 1
   .smil extension, 1
   SMPTE code, 1
   SND conversion to RealAudio, 1
   software development kits (SDKs), 1
   soundLevel attribute
      animating, 1
      using, 1
   sourceLevel attribute, 1
   sourcePlaystate attribute, 1, 2
   special effects
      see SMIL animation1
      see transition effects1
   start parameter in Ram file, 1
   stream thinning, 1
   streaming
      speeds for network connections, 1
      versus downloading, 1
      Web server, 1
   subregions, see regions1
   subtitles
      compared to captions, 1
      example, 1
      preference for, 1
      through RealText, 1
      transparent background, 1
   SureStream
      backward compatibility, 1
      overview, 1
      RealAudio codecs, 1
      switching, 1
   SVG animation, 1
   s-video, 1
   <switch> tag, 1
   switching
      audio descriptions, 1
      bandwidth, 1
      captions, 1
         example, 1
      color depth, 1
      component testing, 1
      CPU type, 1
      default option
         adding, 1
         filler clip, 1
         when not to use, 1
      examples
         captions, 1
         different video dimensions, 1
         multiple attributes, 1
      group switching, 1
      hyperlink inclusion, 1
      inline, 1
      language choices
         codes, 1
         examples, 1
         explanation, 1
      layouts, 1
      monitor size, 1
      multiple attributes
         example, 1
      nested, 1
         example, 1
      operating system, 1
      overview, 1, 2
      SMIL file switching, 1
      subtitles or overdubbing, 1
      test attributes
         list of, 1
         multiple attributes, 1
      version testing, 1
      versus interactive choices, 1
   syncBehavior attribute, 1
   syncBehaviorDefault attribute, 1
   synchronizing clips in parallel groups, 1
   syncTolerance attribute, 1
   syncToleranceDefault attribute, 1
   systemAudioDesc attribute, 1
   systemBitrate attribute, 1
   systemCaptions attribute, 1
   systemComponent attribute, 1
   systemCPU attribute, 1
   systemLanguage attribute, 1
   systemOperating system attribute, 1
   systemOverdubOrSubtitle attribute, 1
   systemRequired attribute, 1
   system-required attribute, 1
   systemScreenDepth attribute, 1
   systemScreenSize attribute, 1

T
   tabindex attribute, 1
   target attribute, 1, 2
   target name for media browser pane, 1
   targetElement attribute, 1
   technical support, 1
   testing presentations, 1
   text, 1
   text clips
      bolding, 1
      character set, 1
      durations, 1
      escape codes, 1
      font
         colors, 1
         face, 1
         size, 1
      italicizing, 1
      line length, 1
      region fit, 1
      registration points, 1
      returns, tabs, and spaces, 1
      scroll bars, 1
      SMIL tag for, 1
      tabs, 1
      text
         alignment, 1
         angle, 1
         direction, 1
         truncation, 1
      transparent background, 1
      word wrap, 1
      see also inline text1
      see also RealText1
   text streaming, see RealText1
   <text/> tag, 1
   <textstream/> tag, 1
   theater mode for RealOne Player, 1
   time manipulations, 1
   <time/> tag in RealText, 1
   Timecast, see RealGuide1
   timing
      advanced, 1
         element repeat, 1
         element start or stop, 1
         interactive events, 1
         keyboard events, 1
         media markers, 1
         min and max values, 1
         mouse event, 1
         negative offset values, 1
         positive offset values, 1
         scheduled events, 1
         secondary window events, 1
         syntax, 1
         wallclock timing, 1
      animated GIF modification, 1
      basic, 1
      begin attribute, 1
      clipBegin attribute, 1
      clipEnd attribute, 1
      delaying clip playback, 1
      dur attribute, 1
         compared to end, 1
      durations, 1
         groups, 1
         images, 1
         indefinite, 1
         normal clip length, 1
      end attribute, 1
         compared to dur, 1
      exclusive groups, 1
         begin and end times, 1
         durations, 1
         group endpoint
            last clip, 1
      fill attribute, 1
      fill period, 1
         automatic fill, 1
         default fills, 1
         exclusive group clips, 1
         groups, 1
         indefinitely visible clip, 1
         parallel group clips, 1
         sequential clips, 1
         SMIL 1.0 and 2.0 differences, 1
         summary, 1
      keyboard events
         case-sensitivity, 1
         indicating keys, 1
         long description, 1
         usable keys, 1
      mediaRepeat attribute, 1
      multiple time values, 1
      overview, 1
      parallel groups
         begin and end times, 1
         durations, 1
         group endpoint
            first clip, 1
            last clip, 1
            specific clip, 1
      partial clip play, 1
      relationship to groups, 1
      repeatCount attribute, 1
      repeatDur attribute, 1
      repeating clips
         bandwidth management, 1
         indefinite number of times, 1
         repeating cycle length, 1
         server streams used, 1
         specific amount of time, 1
         specific number of times, 1
         total playing time, 1
      restarting elements, 1
         group defaults, 1
      sequences
         begin and end times, 1
         durations, 1
      tenths of seconds display, 1
      values
         normal play time format, 1
         shorthand, 1
      Web server delivery issues, 1
   timing a presentation
      internal timelines, 1
      timeline management, 1
      timeline synchronization, 1
      variable timelines, 1
      with multiple clips, 1
   title attribute
      in Ram file, 1
      in RealPix, 1
      in SMIL, 1
   <tl> tag in RealText, 1
   to attribute, 1
   toolbar mode for RealOne Player, 1
   top attribute
      <region/> tag, 1
      <regPoint/> tag, 1
      animating, 1, 2
      clip source tag, 1
   <topLayout/> tag, 1
      see also regions1
   topLayoutCloseEvent value, 1
   topLayoutOpenEvent value, 1
   transIn attribute, 1
   transition effects
      animation comparison, 1
      assigning to clips, 1
      audio impact, 1
      borderColor attribute, 1
      borders
         blends, 1
         colors, 1
         pixel width, 1
      borderWidth attribute, 1
      clock wipes, 1
      direction attribute, 1
      dur attribute, 1
      duration
         changing, 1
         default, 1
      edge wipes, 1
      endProgress attribute, 1
      examples
         color fade, 1
         crossfade, 1
      fadeColor attribute, 1
      fades, 1
         colors, 1
      fill attribute
         parallel groups, 1
         sequences, 1
      horzRepeat attribute, 1
      id attribute, 1
      instantaneous effects, 1
      iris wipes, 1
      layout considerations, 1
      matrix wipes, 1
      multiple clips, 1
      overview, 1
      partial effects
         defining, 1
         fill attribute, 1
      push wipes, 1
      repeating, 1
      slide wipes, 1
      SMPTE code, 1
      startProgress attribute, 1
      subtype attribute, 1
      tag summary, 1
      timeline impact, 1
      transIn attribute, 1
      transOut attribute, 1
      type attribute, 1
      vertRepeat attribute, 1
   <transition/> tag, 1
      see also transition effects1
   transOut attribute, 1
   transparency
      clips
         color for transparency, 1
         for a specific opaque color, 1
         for all opaque colors, 1
         for background color, 1
         supported clip types, 1
      region backgrounds
         full, 1
         partial, 1
   <tu> tag in RealText, 1
   two-pass encoding, 1

U
   <u> tag in RealText, 1
   <ul> tag in RealText, 1
   URL events encoded in clips, 1

V
   vAlign attribute, 1
   values attribute, 1
   variable bit rate encoding, 1
   VBScript with RealOne Player, 1
   vertRepeat attribute, 1
   VHS format, 1
   video
      see also RealVideo1
      capture
         cards, 1
         disk space, 1
         file size limit, 1
         formats, 1
         frame rates, 1
         requirements, 1
         screen size, 1
      editing programs, 1
      interlaced, 1
      lighting, 1
      minimizing movement, 1
      motion resolution, 1
      production tools, 1
      recording tips, 1
      source formats, 1
      staging shots, 1
      streaming steps, 1
      s-video, 1
      24-bit depth, 1
   Video for Windows, 1
   <video/> tag, 1
   <viewchange/> tag in RealPix, 1
   visual quality of RealVideo, 1
   visualizations, 1
   volume
      control for embedded playback, 1
      fading through SMIL animations, 1
      live broadcasts, 1
      SMIL region control, 1

W
   wallclocks for broadcasts, 1
   WAV conversion to RealAudio, 1
   Web page playback, 1
   Web pages
      see also media browser pane1
      see also related info pane1
   Web server
      GZIP encoding, 1
      MIME type configuration, 1
      playback
         instructions, 1
         limitations, 1
         unsecure clips, 1
   wide screen video display, 1
   width attribute
      <region/> tag, 1
      <root-layout/> tag, 1
      <topLayout> tag, 1
      animating, 1, 2, 3
      clip source tag, 1
      related info pane, 1
   <window> tag in RealText, 1
   Windows Media and SMIL, 1
   <wipe/> tag in RealPix, 1
   wipes, see transition effects1
   wordWrap attribute, 1
   World Wide Web Consortium (W3C), 1

X
   XML namespace, 1
   xmlns attribute, 1

Z
   z-index attribute, 1
      animating, 1, 2
      clip source tag, 1
      default value, 1
      duplicate values, 1
      negative integers, 1
      recommended values, 1
      <root-layout/> tag, 1
      subregions, 1
   zoomlevel attribute, 1