1. hn-tv.zip Driver
2. BT848.INF File Contents

BT848.INF Driver File Contents (hn-tv.zip)

;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;   this inf file is provided as an example and starting point
;   use this as a guide, BUT it should not be relied upon
;   as being suitable for your purposes
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Some ( but probably not all) of the things you'll need
; to modify in this file are:

; 1.The [Bt848.AddDriverEntries] section
;   this section contains REQUIRED registry keys for proper
;   Bt848 SW operation

; 2.The driver for your board must be copied.  
;   The Brooktree board is called "grappler"
;   Search for "grappler" in this file to see what we did to 
;   make our board work

; 3.If you need Intel Intercast support please refer to
;   the Intel documentation for proper installation information
;   Do _not_ rely upon any references to Intercast you see in 
;   this file !  They may be out-of-date !

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;



[Version]
Signature=$CHICAGO$
Class=MEDIA
Provider=%String0%

[ClassInstall]
AddReg=Bt848.Class.Install

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Windows 95 Release 2 INF file has to be specified to 
;; copied INF directory
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
[DestinationDirs]
DefaultDestDir=11
CopyBt848Files=11
CopyBt848Inf=17  	; Release 2
PiscesDeleteInf=17

[Manufacturer]
%String1%=SECTION_0

[SECTION_0]
%String2%=Bt848.Install,PCI\VEN_109E&DEV_0350&SUBSYS_00000000&REV_01,PCI\VEN_109E&DEV_0350&SUBSYS_00000000,PCI\VEN_109E&DEV_0350&REV_01,PCI\VEN_109E&DEV_0350
%String3%=Bt848.Install,PCI\VEN_109E&DEV_0351&SUBSYS_00000000&REV_01,PCI\VEN_109E&DEV_0351&SUBSYS_00000000,PCI\VEN_109E&DEV_0351&REV_01,PCI\VEN_109E&DEV_0351



[Bt848.Install]
DelFiles=PiscesDeleteInf,PiscesDelFiles
CopyFiles=CopyBt848Inf,CopyBt848Files
DelReg=PiscesDelDriverEntries
AddReg=Bt848.AddDriverEntries
UpdateIniFields=AddCodec

Reboot
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; copy the Bt848 INF to the windows\inf dir
[CopyBt848Inf]
Bt848.Inf,Bt848.Inf

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; copy the Bt848 drivers to the windows\system dir
[CopyBt848Files]
Bt848.vxd,drv\Bt848.vxd
Bt848.drv,drv\Bt848.drv
Bt848DDI.dll,drv\Bt848DDI.dll
Bt848Dlg.dll,drv\Bt848Dlg.dll
Bt848_16.dll,drv\Bt848_16.dll
Bt848_32.dll,drv\Bt848_32.dll
Bt84xCC.dll,drv\Bt84xCC.dll
btvvc.drv,drv\btvvc.drv

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; LOOK HERE !
; "grappler" is the Brooktree demo board
; you should install your board drivers instead
grappler.dll,drv\grappler.dll 

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; add registry entries for Bt848
[Bt848.AddDriverEntries]
HKR,,DevLoader,0,mmdevldr.vxd
HKR,Drivers,MIGRATED,0,
HKR,Drivers\msvideo,,0,
HKR,Drivers\msvideo\Bt848,Driver,0,Bt848.drv
HKR,,Driver,0,Bt848.vxd


;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Windows Registry Keys
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

; subkey to force using primary surface
; 0 to try to create overlay surface first (default)
; 1 to force using primary surface
HKCR,"Bt848\Force Primary",,0,0

; subkey for Virge chip
; 0 for a Virge chip (default)
; 1 for Virge chip
HKCR,Bt848\Virge,,0,0

; subkey for the number of crystals intalled on your board (1 or 2)
HKCR,Bt848\NumXTAL,,0,2

; subkey for the video standard associated with crystal 
; attached to XT0 (NTSC,PAL,NONE)
HKCR,Bt848\XT0,,0,NTSC

; subkey for the video standard associated with crystal
; attached to XT1 (NTSC,PAL,NONE)
HKCR,Bt848\XT1,,0,PAL

; subkey to enable/disable error dialogs
; 1 to display error dialogs (default),
; 0 do not display error dialogs
HKCR,Bt848\ErrorDialog,,0,1

; subkey for availability of Video Display Dialog
; 1 for Video Display Dialog is available (default),
; 0 for Video Display Dialog is unavailable
HKCR,Bt848\VideoDisplayDialog,,0,1

; subkey to force using Preview
; 0 to create and use overlay surface (default),
; 1 to use Preview without creating overlay surface
HKCR,Bt848\PreviewOnly,,0,0

; subkey to use alternate way to control contrast
; 0 original way (default),
; 1 to compensate brightness when contrast changes
HKCR,Bt848\AltContrast,,0,0

; subkeys to set VBI HDelay and VBI Packet Size registers
; The VBI Hdelay register is a 6 bit register with a range of 0x0 to 0x3f
; The VBI Packet Size register is a 9 bit register with a range of 0x0 to 0x1ff
; Defaults:
;   HDelay 0x7
;   Packet Size 0x184
HKCR,Bt848\VBI_HDelay,,0,0x7
HKCR,Bt848\VBI_PacketSize,,0,0x184




[Bt848.Class.Install]
HKR,,Icon,0,-1
HKR,,,0,%MediaClassName%
HKR,,Installer,0,mmci.dll





;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
[AddCodec]
system.ini,drivers,VIDC.Y41P,,btvvc.drv

[ControlFlags]

[SourceDisksNames]
1="Spirit TV install disk",DISK1,0000-0001

[SourceDisksFiles]
Bt848.vxd=1
btvvc.drv=1
Bt848DDI.dll=1
Bt848Dlg.dll=1
Bt848.drv=1
grappler.dll=1
Bt848_16.dll=1
Bt848_32.dll=1
Bt84xCC.dll=1

[Strings]
String0="G&I"
String1="Brooktree Corporation"
String2="Bt848 Video Capture Device (Default)"
String3="Bt849 Video Capture Device"


[PiscesDeleteInf]
Bt848.Inf

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
[PiscesDelFiles]
; LOOK HERE !

; this section DELETES old drivers files that used Bt internal names
; THIS SHOULD NOT APPEAR IN YOUR PRODUCTION CODE
pisces.vxd
pisces.drv
ddiface.dll
ps_dlgs.dll



[PiscesDelDriverEntries]
; LOOK HERE !

; this section DELETES old registry entries that used Bt internal names
; THIS SHOULD NOT APPEAR IN YOUR PRODUCTION CODE
HKLM,"System\CurrentControlSet\control\InstalledFiles","pisces.drv"
HKLM,"System\CurrentControlSet\control\InstalledFiles","pisces.vxd"
HKLM,"System\CurrentControlSet\control\InstalledFiles","ddiface.dll"
HKLM,"System\CurrentControlSet\control\InstalledFiles","PS_DLGS.DLL"
HKR,Drivers\msvideo\pisces
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

• Expand the archive file (if the download file is in zip or rar format).

• If the expanded file has an .exe extension, double click it and follow the installation instructions.

• Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

• Find the device and model you want to update in the device list.

• Double-click on it to open the Properties dialog box.

• From the Properties dialog box, select the Driver tab.

• Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.