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dvbv5-zap(1)			 User Commands			  dvbv5-zap(1)

NAME
       dvbv5-zap - DVBv5 tool for service tuning

SYNOPSIS
       dvbv5-zap [OPTION]... channel-name

       dvbv5-zap [OPTION]... frequency-name (for monitor or all	PIDs mode)

DESCRIPTION
       dvbv5-zap is a command line tuning tool for digital TV services that is
       compliant with version 5	of the DVB API,	and backward  compatible  with
       the older v3 DVB	API.

       dvbv5-zap  uses by default a new	channel/service	file format that it is
       capable of supporting all types of Digital TV standards.	 It  can  also
       support the legacy format used by the legacy dvb-apps.

       The dvbv5-zap tool can be used on several different modes, depending on
       the parameters used.

       Please note that, in order to be	able to	use it in record  mode,	 where
       both  the  audio	and video Packet IDs (PIDs) are	output to a dvr	record
       node, the input file should contain the PIDs, e.	g.  they  should  have
       been produced by	a digital TV zap application like dvbv5-zap.

OPTIONS
       -c, --channels= channel-name-file
	      Read  channels  list  from  'file'.   Defaults  to ~/.tzap/chan-
	      nels.conf.

       -3, --dvbv3
	      Force dvbv5-zap to use DVBv3 only.  Useful to test if the	legacy
	      API support is working.

       -a, --adapter=adapter#
	      Use the given adapter. Default value: 0.

       -A, --audio_pid=audio_pid#
	      Select a different audio Packet ID (PID).	 The default is	to use
	      the first	audio PID found	at the channel-name-file.

       -d, --demux=demux#
	      Use the given demux. Default value: 0.

       -f, --frontend=frontend#
	      Use the given frontend. Default value: 0.

       -I, --input-format=format
	      Format of	the input file.	Please notice that caps	is ignored. It
	      can be:

	      channel	      -	for dvb-apps compatible	channel	file;

	      zap	      -	for dvb-apps compatible	zap file;

	      dvbv5 (default) -	for the	dvbv5 apps format.

       -l, --lnbf=LNBf_type
	      Type of LNBf to use 'help' lists the available ones.

       -L, --search=string
	      Search/look for a	string inside the traffic.  Used only on moni-
	      tor mode.

       -m, --monitor
	      Enable monitor mode. On this mode, it will monitor de DVB	 traf-
	      fic  for	all  Packet IDs	(PIDs) received	by the device, showing
	      the Packet IDs (optionally filtered by a string),	and presenting
	      some traffic statistics: number of packets per second, number of
	      Kbytes per second	and total traffic.  Those statistics are shown
	      per PID and the total per	MPEG-TS.

       -o, --output=file
	      Output filename. If specified, it	will output the	content	of the
	      MPEG-TS into the file with the first video PID and the first au-
	      dio  PID (or the one specified by	audio_pid#).  Use -o - for di-
	      recting the output to stdout.

       -p, --pat
	      Add PAT and PMT MPEG-TS tables to	TS recording (implies -r).

       -P, --all-pids
	      Don't filter any pids. Instead, outputs all of them.

       -r, --record
	      Sets up the /dev/dvb/adapteradapter#/dvr0	for MPEG-TS record.

       -s, --silence
	      Increases	silence	(can be	used more than once).

       -S, --sat_number=satellite_number
	      Satellite	number.	 Used only on satellite	delivery systems.   If
	      not specified, disable DISEqC satellite switch.

       -t, --timeout=seconds
	      Amount  of  seconds to keep the tool running for zapping and for
	      recording.  Useful if you	want to	record a program that you know
	      its duration.

       -U, --freq_bpf=frequency
	      SCR/Unicable  band-pass  filter  frequency to use, in kHz.  Used
	      only on satellite	delivery systems.

       -v, --verbose
	      Be verbose. Useful to check if the MPEG-TS is  happenning	 fine.
	      This option can be used multiple times to	increase verbosity.

       -V, --video_pid=video_pid#
	      video pid	program	to use (default	0)

       -w, --lna=LNA
	      Enable, disable or put LNA power in auto mode. Not all frontends
	      support it.  Valid values	are:

	       0 - disable

	       1 - enable

	      -1 - auto

       -W, --wait=time
	      Adds additional wait time	for DISEqC command completion.

       -x, --exit
	      Exit after tuning.

       -X, --low_traffic
	      Also shows DVB traffic with less then 1 packet per second.  Used
	      only in monitor mode.

       -?, --help
	      Outputs the usage	help.

       --usage
	      Gives a short usage message.

       --version
	      Prints program version.

EXIT STATUS
       On success, it returns 0.

EXAMPLES
   Recording a channel
       The typical use is to tune into a channel and put it into record	mode:

       $ dvbv5-zap -c dvb_channel.conf 'music' -r
       using demux '/dev/dvb/adapter0/demux0'
       reading channels	from file 'dvb_channel.conf'
       service has pid type 05:	204
       tuning to 573000000 Hz
       audio pid 104
       dvb_set_pesfilter 104
       Lock (0x1f) Quality= Good Signal= 100.00% C/N= -13.80dB UCB= 70 postBER=	3.14x10^-3 PER=	0
       DVR interface '/dev/dvb/adapter0/dvr0' can now be opened

       The  channel  can  be watched by	playing	the contents of	the DVR	inter-
       face, with some player that recognizes the MPEG-TS format.

       For example, this audio-only channel can	be playew with mplayer:

       $ mplayer -cache	800 /dev/dvb/adapter0/dvr0
       MPlayer SVN-r37077-4.8.2	(C) 2000-2014 MPlayer Team
       TS file format detected.
       NO VIDEO! AUDIO MPA(pid=104) NO SUBS (yet)!  PROGRAM N. 0
       ==================================================================
       Opening audio decoder: [mpg123] MPEG 1.0/2.0/2.5	layers I, II, III
       AUDIO: 48000 Hz,	2 ch, s16le, 192.0 kbit/12.50% (ratio: 24000->192000)
       Selected	audio codec: [mpg123] afm: mpg123 (MPEG	1.0/2.0/2.5 layers I, II, III)
       ==================================================================
       AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
       Video: no video
       Starting	playback...

   Monitoring a	channel
       The dvbv5-zap tool can also be used to monitor a	DVB channel:

       $ dvbv5-zap -c dvb_channel.conf 573000000 -m
       using demux '/dev/dvb/adapter0/demux0'
       reading channels	from file 'dvb_channel.conf'
       service has pid type 05:	 204
       tuning to 573000000 Hz
       Lock   (0x1f) Quality= Good Signal= 100.00% C/N=	-13.90dB UCB= 384 postBER= 96.8x10^-6 PER= 0
	 dvb_set_pesfilter to 0x2000

       PID     FREQ    SPEED   TOTAL
       0000    9.88 p/s	       14.5 Kbps       1 KB
       0001    1.98 p/s	       2.9 Kbps	       376 B
       0010    18.77 p/s       27.6 Kbps       3 KB
       0011    48.42 p/s       71.1 Kbps       8 KB
       0012    1455.53 p/s     2137.8 Kbps     270 KB
       ...
       1fff    1033.60 p/s     1518.1 Kbps     192 KB
       TOT     25296.44	p/s    37154.2 Kbps    4700 KB

       Lock   (0x1f) Quality= Good Signal= 100.00% C/N=	-13.90dB UCB= 384 postBER= 96.8x10^-6 PER= 0

BUGS
       Report bugs to Linux Media Mailing List <linux-media@vger.kernel.org>

COPYRIGHT
       Copyright (c) 2011-2014 by Mauro	Carvalho Chehab.

       License GPLv2: GNU GPL version 2	<http://gnu.org/licenses/gpl.html>.
       This is free software: you are free  to	change	and  redistribute  it.
       There is	NO WARRANTY, to	the extent permitted by	law.

DVBv5 Utils 1.6.3		Fri Oct	3 2014			  dvbv5-zap(1)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXIT STATUS | EXAMPLES | BUGS | COPYRIGHT

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