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    StreamWorks (tm)
    Display Control Interface (DCI) Installation Notes
    Xing Technology Corporation, Arroyo Grande CA
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Copright Notice:
    Portions (C) Microsoft Corporation
    One Microsoft Way, Redmond WA 98052

    Microsoft Corporation holds the copyright to the following files
    which are distributed with the StreamWorks (tm) software:

        DCISVGA.DRV
        DCIMAN.DLL

    DCISVGA.DRV and DCIMAN.DLL are part of Microsoft's 
    Video for Windows 1.1D distribution, and are
    redistributed without royalty under the terms of
    the VFW binary distribution license agreement.

Introduction:
    
    DCI capability is able to enhance video throughtput
    performance for some video adapters.

    DCISVGA.DRV provides basic DCI primary surface support
    for several popular SVGA graphics chips/cards.
    The following graphics chips/cards are supported by DCISVGA.DRV:
        
                TSENG ET4000
                Video Seven HT208, HT209
                Video Seven VRAM
                Cirrus GD5424, GD5426, GD5428
                ATI Wonder
                Western Digital 90C30, 90C31
                S3 86C801
                ATI 68800
                older cards from Oak, and Trident 
                                
    If you have one of the above graphics chips/cards,
    you may try  using DCISVGA.DRV as the DCI primary surface provider.  

    If you do not have one of the above graphics chips/cards, please 
    do not use DCISVGA.DRV; instead, please contact your graphics 
    vendor for a DCI provider that is appropriate to your chip/card.

Installation:

    The SETUP program for StreamWorks (tm) will install the two DCI
    files if your system has no DCI drivers previously installed.
    As an alternative, and for purposes of your understanding of
    the DCI installation, the section "Manual Installation" is provided.
    
Manual Installation:

    DCISVGA.DRV and DCIMAN.DLL should be copied into
    the \windows\system subdirectory, and SYSTEM.INI
    should be edited in the [drivers] section to
    add the line:

    DCI=DCISVGA.DRV

    We have successfully tested this DCI driver under
    Win 3.11 and WFW when using the default SVGA 256-color
    drivers.  We don't know how it will work in other 
    configurations.  If you modify XMPLAYER.INI to support
    DCI, and you see no video during playback, WNETVIEW's
    probably not compatible with DCISVGA on your system.

    There are DCI drivers available from various VGA card
    manfacturers which will signficantly enhance the 
    performance and quality of software MPEG playback -
    please check with your VGA manufacturer for availability.