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.Dd August 14, 2011 .Dt DTV 4 .Os .Sh NAME .Nm dtv .Nd interface for digital television .Sh SYNOPSIS .Cd "dtv* at dtvbus?"
p n dev/dtv/dtvio.h n dev/dtv/dtvio_demux.h n dev/dtv/dtvio_frontend.h .Sh DESCRIPTION The machine-independent .Nm interface provides support for digital television
q Dv DTV . A subset of the Linux Digital Video Broadcasting
q Dv DVB .Dv APIs is supported. In particular, .Nm provides the DVB frontend and demodulator .Dv APIs . .Sh SUPPORTED DEVICES The following machine-independent devices are supported: l -tag -width "auvitek(4) " -offset indent t Xr auvitek 4 Auvitek AU0828-based video capture cards t Xr coram 4 Hauppauge WinTV-HVR-1250 t Xr xdtv 4 Conexant CX2388X-based DTV cards t Xr emdtv 4 EM28XX-based DTV cards .El
p Note that the .Nm device drivers are generally only available as kernel modules; see .Xr module 7 and .Xr modload 8 for additional details. .Sh FILES l -tag -width 28n t Pa /dev/dvb/adapterN/frontend0 The frontend device, for controlling the tuner and demodulator hardware. t Pa /dev/dvb/adapterN/demux0 The demux device, for controlling the hardware filters. t Pa /dev/dvb/adapterN/dvr0 Digital video recording device. .El .Sh SEE ALSO .Xr video 9
p
a pkgsrc/multimedia/dvb-apps ,
a pkgsrc/multimedia/mplayer , .Rs .%T Linux Media Infrastructure API. .%T Part II. Linux DVB API .%D 2011 .%U http://linuxtv.org/downloads/v4l-dvb-apis/dvbapi.html .Re .Sh HISTORY The .Nm interface first appeared in .Nx 6.0 . .Sh AUTHORS .An Jared D. McNeill .Aq jmcneill (at] invisible.ca
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