jltcgen.1

.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.4.
.TH JLTCGEN "1" "February 2019" "jltcgen 0.7.0" "User Commands"
.SH NAME
jltcgen \- JACK LTC generator
.SH SYNOPSIS
.B jltcgen
[\fI\,OPTION\/\fR] [\fI\,JACK-PORT-TO-CONNECT\/\fR]\fI\,*\/\fR
.SH DESCRIPTION
ltcgen \- JACK audio client to generate linear time code in realtime.
.SH OPTIONS
.TP
\fB\-d\fR, \fB\-\-date\fR datestring
set date, format is either DDMMYY or MM/DD/YY
.TP
\fB\-f\fR, \fB\-\-fps\fR fps
set frame\-rate NUM[/DEN][ndf|df] default: 25/1ndf
.TP
\fB\-h\fR, \fB\-\-help\fR
display this help and exit
.TP
\fB\-g\fR, \fB\-\-volume\fR float
set output level in dBFS default \fB\-18db\fR
.TP
\fB\-l\fR, \fB\-\-localtime\fR
when using current time, do it in local TZ (not UTC)
.TP
\fB\-m\fR, \fB\-\-timezone\fR tz
set timezone in minutes\-west of UTC
.TP
\fB\-r\fR, \fB\-\-auto\-resync\fR
automatically resync if drift is more than 100ms
.TP
\fB\-t\fR, \fB\-\-timecode\fR time
specify start\-time/timecode [[[HH:]MM:]SS:]FF
.TP
\fB\-u\fR, \fB\-\-userbits\fR bcd
specify fixed BCD user bits (max. 8 BCD digits)
CAUTION: This ignores any date/timezone settings!
.TP
\fB\-w\fR, \fB\-\-wait\fR
wait for a key\-stroke before starting.
.TP
\fB\-V\fR, \fB\-\-version\fR
print version information and exit
.TP
\fB\-z\fR, \fB\-\-timezone\fR tz
set timezone +HHMM
.PP
Unless a timecode (\fB\-t\fR) is given, the current time/date are used.
Date (\fB\-d\fR) and timezone (\fB\-z\fR, \fB\-m\fR) are only used if a timecode is given.
The timezome may be specified either as HHMM zone, or in minutes\-west of UTC.
.PP
SIGINT (CTRL+C) prints current clock\-drift (audio\-clock \- system\-clock).
SIGQUIT (CTRL+\e) terminates the program.
SIGHUP initialize a re\-sync to system clock (unless \fB\-t\fR is given).
.SH "REPORTING BUGS"
Report bugs to <robin@gareus.org>.
.br
Website and manual: <https://github.com/x42/ltc\-tools>
.SH COPYRIGHT
Copyright \(co 2012 Robin Gareus <robin@gareus.org>
.br
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.