Add man page for the bktr driver.
PR: 5954 Submitted by: wlloyd@mpd.ca (with tweaks from reviewer)
This commit is contained in:
Jordan K. Hubbard
parent
3e8e255152
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80
share/man/man4/bktr.4
Normal file
80
share/man/man4/bktr.4
Normal file
@ -0,0 +1,80 @@
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.\"
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.\" $Id$
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.\"
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.Dd January 28, 1998
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.br
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.in +0.5i
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.Dt BKTR 4 i386
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.Os FreeBSD 2.2
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.Sh NAME
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.Nm brooktree
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.Nd video capture driver
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.Sh SYNOPSIS
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.Nm device bktr0
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.Sh DESCRIPTION
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The
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.Nm bktr
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driver provides support for PCI
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.Em video
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capture on low cost, high performance boards. The driver is heavily based on
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the Matrox Meteor driver. The bktr driver should support most video cards
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based on the
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.Em Brooktree Bt848 Video Capture Chip.
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.Pp
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Specifically, the following cards are known to work:
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.br
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.Em Hauppage Wincast TV
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.br
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.Em STB TV PCI Television Tuner
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.br
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.Em Miro PC TV
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.br
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.Em Intel Smart Video Recorder III
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.Pp
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The driver currently supports the following features:
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.br
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.in +0.5i
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PCI to PCI dma transfer
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.br
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clipping
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.br
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yuv
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.br
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rgb16
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.br
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rgb24
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.br
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rgb32
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.in -0.5i
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.Pp
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The following kernel parameters may be used to further configure the driver:
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.Pp
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.Em options "BROOKTREE_ALLOC_PAGES=xxx"
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specifies the number of contiguous pages to allocate when successfully
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probed. The default number of pages allocated by the kernel is 216.
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This means that there are (216*4096) bytes available for use.
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.Pp
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.Sh AUTHOR
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This driver is based on the work of
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.An Jim Lowe Aq james@miller.cs.uwm.edu ,
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.An Mark Tinguely Aq tinguely@plains.nodak.edu ,
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.An Amancio Hasty Aq hasty@star-gate.com
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and a bunch of other people.
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.Sh FILES
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.Bl -tag -width /usr/share/examples/meteor -compact
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.It Pa /usr/share/examples/meteor
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Examples of what you can do with the (similarly designed) Meteor driver.
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.It Pa /usr/ports/graphics/fxtv
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A display program utilizing the bktr driver - requires that
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.Em The X Window System
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and
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.Em The Ports Collection
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also be installed.
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.El
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.Sh SEE ALSO
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.Xr meteor 4
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.Sh HISTORY
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The
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.Nm
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driver first appeared in
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.Fx 2.2 .
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@ -1,6 +1,7 @@
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# $Id: Makefile,v 1.71 1998/01/30 00:43:16 jkh Exp $
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# $Id: Makefile,v 1.72 1998/02/18 13:50:19 msmith Exp $
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MAN4= aha.4 ahb.4 ahc.4 aic.4 alog.4 apm.4 ar.4 asc.4 bt.4 cx.4 cy.4 de.4 \
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MAN4= aha.4 ahb.4 ahc.4 aic.4 alog.4 apm.4 ar.4 asc.4 bktr.4 bt.4 \
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cx.4 cy.4 de.4 \
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dgb.4 ed.4 eg.4 el.4 ep.4 ex.4 gsc.4 fdc.4 fe.4 fxp.4 ie.4 io.4 \
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joy.4 keyboard.4 labpc.4 le.4 lnc.4 lp.4 lpt.4 matcd.4 mcd.4 mem.4 \
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meteor.4 mouse.4 mse.4 mtio.4 nca.4 ncr.4 npx.4 \
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@ -17,6 +18,7 @@ MLINKS+= alog.4 ../alog.4
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MLINKS+= apm.4 ../apm.4
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MLINKS+= ar.4 ../ar.4
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MLINKS+= asc.4 ../asc.4
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MLINKS+= bktr.4 ../bktr.4
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MLINKS+= bt.4 ../bt.4
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MLINKS+= cx.4 ../cx.4
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MLINKS+= cy.4 ../cy.4
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80
share/man/man4/man4.i386/bktr.4
Normal file
80
share/man/man4/man4.i386/bktr.4
Normal file
@ -0,0 +1,80 @@
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.\"
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.\" $Id$
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.\"
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.Dd January 28, 1998
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.br
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.in +0.5i
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.Dt BKTR 4 i386
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.Os FreeBSD 2.2
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.Sh NAME
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.Nm brooktree
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.Nd video capture driver
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.Sh SYNOPSIS
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.Nm device bktr0
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.Sh DESCRIPTION
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The
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.Nm bktr
|
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driver provides support for PCI
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.Em video
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capture on low cost, high performance boards. The driver is heavily based on
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the Matrox Meteor driver. The bktr driver should support most video cards
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based on the
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.Em Brooktree Bt848 Video Capture Chip.
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.Pp
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Specifically, the following cards are known to work:
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.br
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.Em Hauppage Wincast TV
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.br
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.Em STB TV PCI Television Tuner
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.br
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.Em Miro PC TV
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.br
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.Em Intel Smart Video Recorder III
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.Pp
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The driver currently supports the following features:
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.br
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.in +0.5i
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PCI to PCI dma transfer
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.br
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clipping
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.br
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yuv
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.br
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rgb16
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.br
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rgb24
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.br
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rgb32
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.in -0.5i
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.Pp
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The following kernel parameters may be used to further configure the driver:
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.Pp
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.Em options "BROOKTREE_ALLOC_PAGES=xxx"
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specifies the number of contiguous pages to allocate when successfully
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probed. The default number of pages allocated by the kernel is 216.
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This means that there are (216*4096) bytes available for use.
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.Pp
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.Sh AUTHOR
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This driver is based on the work of
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.An Jim Lowe Aq james@miller.cs.uwm.edu ,
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.An Mark Tinguely Aq tinguely@plains.nodak.edu ,
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.An Amancio Hasty Aq hasty@star-gate.com
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and a bunch of other people.
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.Sh FILES
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.Bl -tag -width /usr/share/examples/meteor -compact
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.It Pa /usr/share/examples/meteor
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Examples of what you can do with the (similarly designed) Meteor driver.
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.It Pa /usr/ports/graphics/fxtv
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A display program utilizing the bktr driver - requires that
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.Em The X Window System
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and
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.Em The Ports Collection
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also be installed.
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.El
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.Sh SEE ALSO
|
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.Xr meteor 4
|
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.Sh HISTORY
|
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The
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.Nm
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||||
driver first appeared in
|
||||
.Fx 2.2 .
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