diff options
Diffstat (limited to 'share/man')
-rw-r--r-- | share/man/man4/bktr.4 | 80 | ||||
-rw-r--r-- | share/man/man4/man4.i386/Makefile | 6 | ||||
-rw-r--r-- | share/man/man4/man4.i386/bktr.4 | 80 |
3 files changed, 164 insertions, 2 deletions
diff --git a/share/man/man4/bktr.4 b/share/man/man4/bktr.4 new file mode 100644 index 0000000..04d30a7 --- /dev/null +++ b/share/man/man4/bktr.4 @@ -0,0 +1,80 @@ +.\" +.\" $Id$ +.\" +.Dd January 28, 1998 +.br +.in +0.5i +.Dt BKTR 4 i386 +.Os FreeBSD 2.2 +.Sh NAME +.Nm brooktree +.Nd video capture driver +.Sh SYNOPSIS +.Nm device bktr0 +.Sh DESCRIPTION +The +.Nm bktr +driver provides support for PCI +.Em video +capture on low cost, high performance boards. The driver is heavily based on +the Matrox Meteor driver. The bktr driver should support most video cards +based on the +.Em Brooktree Bt848 Video Capture Chip. +.Pp +Specifically, the following cards are known to work: +.br +.Em Hauppage Wincast TV +.br +.Em STB TV PCI Television Tuner +.br +.Em Miro PC TV +.br +.Em Intel Smart Video Recorder III +.Pp +The driver currently supports the following features: +.br +.in +0.5i +PCI to PCI dma transfer +.br +clipping +.br +yuv +.br +rgb16 +.br +rgb24 +.br +rgb32 +.in -0.5i +.Pp +The following kernel parameters may be used to further configure the driver: +.Pp +.Em options "BROOKTREE_ALLOC_PAGES=xxx" +specifies the number of contiguous pages to allocate when successfully +probed. The default number of pages allocated by the kernel is 216. +This means that there are (216*4096) bytes available for use. +.Pp +.Sh AUTHOR +This driver is based on the work of +.An Jim Lowe Aq james@miller.cs.uwm.edu , +.An Mark Tinguely Aq tinguely@plains.nodak.edu , +.An Amancio Hasty Aq hasty@star-gate.com +and a bunch of other people. +.Sh FILES +.Bl -tag -width /usr/share/examples/meteor -compact +.It Pa /usr/share/examples/meteor +Examples of what you can do with the (similarly designed) Meteor driver. +.It Pa /usr/ports/graphics/fxtv +A display program utilizing the bktr driver - requires that +.Em The X Window System +and +.Em The Ports Collection +also be installed. +.El +.Sh SEE ALSO +.Xr meteor 4 +.Sh HISTORY +The +.Nm +driver first appeared in +.Fx 2.2 . diff --git a/share/man/man4/man4.i386/Makefile b/share/man/man4/man4.i386/Makefile index 9d3a21a..c09c797 100644 --- a/share/man/man4/man4.i386/Makefile +++ b/share/man/man4/man4.i386/Makefile @@ -1,6 +1,7 @@ -# $Id: Makefile,v 1.71 1998/01/30 00:43:16 jkh Exp $ +# $Id: Makefile,v 1.72 1998/02/18 13:50:19 msmith Exp $ -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 \ +MAN4= aha.4 ahb.4 ahc.4 aic.4 alog.4 apm.4 ar.4 asc.4 bktr.4 bt.4 \ + cx.4 cy.4 de.4 \ dgb.4 ed.4 eg.4 el.4 ep.4 ex.4 gsc.4 fdc.4 fe.4 fxp.4 ie.4 io.4 \ joy.4 keyboard.4 labpc.4 le.4 lnc.4 lp.4 lpt.4 matcd.4 mcd.4 mem.4 \ meteor.4 mouse.4 mse.4 mtio.4 nca.4 ncr.4 npx.4 \ @@ -17,6 +18,7 @@ MLINKS+= alog.4 ../alog.4 MLINKS+= apm.4 ../apm.4 MLINKS+= ar.4 ../ar.4 MLINKS+= asc.4 ../asc.4 +MLINKS+= bktr.4 ../bktr.4 MLINKS+= bt.4 ../bt.4 MLINKS+= cx.4 ../cx.4 MLINKS+= cy.4 ../cy.4 diff --git a/share/man/man4/man4.i386/bktr.4 b/share/man/man4/man4.i386/bktr.4 new file mode 100644 index 0000000..04d30a7 --- /dev/null +++ b/share/man/man4/man4.i386/bktr.4 @@ -0,0 +1,80 @@ +.\" +.\" $Id$ +.\" +.Dd January 28, 1998 +.br +.in +0.5i +.Dt BKTR 4 i386 +.Os FreeBSD 2.2 +.Sh NAME +.Nm brooktree +.Nd video capture driver +.Sh SYNOPSIS +.Nm device bktr0 +.Sh DESCRIPTION +The +.Nm bktr +driver provides support for PCI +.Em video +capture on low cost, high performance boards. The driver is heavily based on +the Matrox Meteor driver. The bktr driver should support most video cards +based on the +.Em Brooktree Bt848 Video Capture Chip. +.Pp +Specifically, the following cards are known to work: +.br +.Em Hauppage Wincast TV +.br +.Em STB TV PCI Television Tuner +.br +.Em Miro PC TV +.br +.Em Intel Smart Video Recorder III +.Pp +The driver currently supports the following features: +.br +.in +0.5i +PCI to PCI dma transfer +.br +clipping +.br +yuv +.br +rgb16 +.br +rgb24 +.br +rgb32 +.in -0.5i +.Pp +The following kernel parameters may be used to further configure the driver: +.Pp +.Em options "BROOKTREE_ALLOC_PAGES=xxx" +specifies the number of contiguous pages to allocate when successfully +probed. The default number of pages allocated by the kernel is 216. +This means that there are (216*4096) bytes available for use. +.Pp +.Sh AUTHOR +This driver is based on the work of +.An Jim Lowe Aq james@miller.cs.uwm.edu , +.An Mark Tinguely Aq tinguely@plains.nodak.edu , +.An Amancio Hasty Aq hasty@star-gate.com +and a bunch of other people. +.Sh FILES +.Bl -tag -width /usr/share/examples/meteor -compact +.It Pa /usr/share/examples/meteor +Examples of what you can do with the (similarly designed) Meteor driver. +.It Pa /usr/ports/graphics/fxtv +A display program utilizing the bktr driver - requires that +.Em The X Window System +and +.Em The Ports Collection +also be installed. +.El +.Sh SEE ALSO +.Xr meteor 4 +.Sh HISTORY +The +.Nm +driver first appeared in +.Fx 2.2 . |