NAME
dtv —
interface for digital
television
SYNOPSIS
dtv* at dtvbus?
#include <dev/dtv/dtvio.h>
#include <dev/dtv/dtvio_demux.h>
#include <dev/dtv/dtvio_frontend.h>
DESCRIPTION
The machine-independent
dtv interface provides support for
digital television (
DTV
). A subset of the Linux
Digital Video Broadcasting (
DVB
)
APIs
is supported. In particular,
dtv provides the DVB frontend and demodulator
APIs
.
SUPPORTED DEVICES
The following machine-independent devices are supported:
Note that the
dtv device drivers are generally only available
as kernel modules; see
module(7)
and
modload(8) for additional
details. Refer to
dtviic(4) for
details about the supported demodulators and tuners.
FILES
-
-
- /dev/dvb/adapterN/frontend0
- The frontend device, for controlling the tuner and
demodulator hardware.
-
-
- /dev/dvb/adapterN/demux0
- The demux device, for controlling the hardware
filters.
-
-
- /dev/dvb/adapterN/dvr0
- Digital video recording device.
SEE ALSO
auvitek(4),
dtviic(4),
emdtv(4),
video(9)
pkgsrc/multimedia/dvb-apps,
pkgsrc/multimedia/mplayer
Linux Media Infrastructure API.,
Part II. Linux DVB API,
http://linuxtv.org/downloads/v4l-dvb-apis/dvbapi.html,
2011.
HISTORY
The
dtv interface first appeared in
NetBSD
6.0.
AUTHORS
Jared D. McNeill
⟨jmcneill@invisible.ca⟩