diff options
Diffstat (limited to 'share/man/man4/bktr.4')
-rw-r--r-- | share/man/man4/bktr.4 | 142 |
1 files changed, 66 insertions, 76 deletions
diff --git a/share/man/man4/bktr.4 b/share/man/man4/bktr.4 index 01e857d..09a6f7e 100644 --- a/share/man/man4/bktr.4 +++ b/share/man/man4/bktr.4 @@ -29,36 +29,25 @@ The driver also supports if the Tuner supports it. .Pp Specifically, the following cards are known to work: -.br +.Bd -unfilled -offset indent .Em Hauppage Wincast TV and WinTV/PCI -.br .Em STB TV PCI Television Tuner -.br .Em Miro PC TV -.br .Em Intel Smart Video Recorder III -.br .Em AverMedia cards -.br .Em Video Highway XTreme -.br .Em VideoLogic Captivator PCI +.Ed .Pp The driver currently supports the following features: -.br -.in +0.5i +.Bd -unfilled -offset indent PCI to PCI dma transfer -.br clipping -.br yuv -.br rgb16 -.br rgb24 -.br rgb32 -.in -0.5i +.Ed .Pp On these cards, tuners and other components are interconnected with an I2C bus. The Brooktree848 chips act as a master device on the bus to control them. @@ -75,87 +64,88 @@ The following kernel parameters may be used to further configure the driver: 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 +.Bd -unfilled .Em options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL -.br .Em options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC -.br +.Ed One of these options can be used to set the default video format for the driver. This fixed random hangs and lockups with the VideoLogic Captivator PCI card. -.br .Pp The following sysctls may be used to further configure the driver: .Pp .Em sysctl hw.bt848.card=nnnn This can be used to override the card make which was detected at boot time. 'nnnn' is set to an integer from 1 to 13 taken from the following table: -.br -MIRO 1 -.br -HAUPPAUGE 2 -.br -STB 3 -.br -INTEL 4 -.br -IMS_TURBO 5 -.br -AVER_MEDIA 6 -.br -OSPREY 7 -.br -NEC_PK 8 -.br -IO_GV 9 -.br -FLYVIDEO 10 -.br -ZOLTRIX 11 -.br -KISS 12 -.br -VIDEO_HIGHWAY_XTREME 13 -.br +.Pp +.Bl -tag -compact -width 22n +.It MIRO +1 +.It HAUPPAUGE +2 +.It STB +3 +.It INTEL +4 +.It IMS_TURBO +5 +.It AVER_MEDIA +6 +.It OSPREY +7 +.It NEC_PK +8 +.It IO_GV +9 +.It FLYVIDEO +10 +.It ZOLTRIX +11 +.It KISS +12 +.It VIDEO_HIGHWAY_XTREME +13 +.El .Pp .Em sysctl hw.bt848.tuner=nnnn This can be used to override the tuner make which was detected at boot time. 'nnnn' is set to an integer from 1 to 13 taken from the following table: -.br -NO_TUNER 0 -.br -TEMIC_NTSC 1 -.br -TEMIC_PAL 2 -.br -TEMIC_SECAM 3 -.br -PHILIPS_NTSC 4 -.br -PHILIPS_PAL 5 -.br -PHILIPS_SECAM 6 -.br -TEMIC_PALI 7 -.br -PHILIPS_PALI 8 -.br -PHILIPS_FR1236_NTSC 9 /* These have FM Radio support */ -.br -PHILIPS_FR1216_PAL 10 /* These have FM Radio support */ -.br -PHILIPS_FR1236_SECAM 11 /* These have FM Radio support */ -.br -ALPS_TSCH5 12 -.br -ALPS_TSBH1 13 -.br +.Pp +.Bl -tag -compact -width 22n +.It NO_TUNER +0 +.It TEMIC_NTSC +1 +.It TEMIC_PAL +2 +.It TEMIC_SECAM +3 +.It PHILIPS_NTSC +4 +.It PHILIPS_PAL +5 +.It PHILIPS_SECAM +6 +.It TEMIC_PALI +7 +.It PHILIPS_PALI +8 +.It PHILIPS_FR1236_NTSC +9 /* These have FM Radio support */ +.It PHILIPS_FR1216_PAL +10 /* These have FM Radio support */ +.It PHILIPS_FR1236_SECAM +11 /* These have FM Radio support */ +.It ALPS_TSCH5 +12 +.It ALPS_TSBH1 +13 .Pp .Sh AUTHORS 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 , -.An Roger Hardiman Aq roger@freebsd.org +.An Roger Hardiman Aq roger@FreeBSD.org and a bunch of other people. .Sh FILES .Bl -tag -width /usr/share/examples/meteor -compact |