96 lines
1.7 KiB
Groff
96 lines
1.7 KiB
Groff
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.\" Public domain
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.Dd January 20, 2007
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.Dt SUBRIP 1
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.Os
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.Sh NAME
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.Nm subrip
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.Nd extract subtitles from dvd
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.Sh SYNOPSIS
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.Nm
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.Op Fl qk
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.Op Fl d Ar device
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.Op Fl m Ar mencoder-cmd
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.Op Fl g Ar gocr-cmd
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.Fl s Ar sid
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.Op Fl s Ar sid
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.Fl t Ar title
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.Ar output
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.Sh DESCRIPTION
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The
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.Nm
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command
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extracts subtitles from a dvd using
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.Xr mplayer 1
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and passes them to
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.Xr gocr 1
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for conversion into srt files.
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The resulting files are named
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.Pa output.srt ,
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where a
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.Sq %d
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in output is replaced with the subtitle stream number
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.Ar sid .
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.Pp
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.Nm
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is a simple shell-script that acts as a front-end and can be
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customized as needed.
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.Pp
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The extraction is interactive, as
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.Xr gocr 1
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often will need some help recognizing some character shapes.
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.Pp
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The options are as follows:
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.Bl -tag -width Flooutput
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.It Fl d Ar device
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Select dvd device.
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Defaults to
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.Pa /dev/rcd0c .
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.It Fl g Ar gocr-cmd
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Add extra arguments to the invocation of
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.Xr gocr 1 .
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Thanks to bugs in
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.Xr getopt 1 ,
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one should use several
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.Fl g
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options to specify an option with arguments.
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.It Fl k
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Keep temporary files.
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.It Fl m Ar mencoder-cmd
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Add extra arguments to the invocation of
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.Xr mencoder 1 .
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Thanks to bugs in
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.Xr getopt 1 ,
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one should use several
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.Fl m
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options to specify an option with arguments.
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.It Fl q
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Quiet mode, do not display
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.Xr mencoder 1
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progress.
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.It Fl s Ar sid
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Select subtitle id to copy.
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At least one subtitle stream should be selected.
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.It Fl t Ar title
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Select title to copy.
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Mandatory.
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.Sh FILES
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The directory
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.Pa db
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is used by
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.Xr gocr 1
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to store user-supplied information to help in character recognition.
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.Pp
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.Nm
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stores temporary files into a temporary subdirectory of
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.Va TMPDIR ,
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or of
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.Pa /tmp
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if
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.Va TMPDIR
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is not set.
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.Sh SEE ALSO
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.Xr gocr 1 ,
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.Xr mencoder 1 ,
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.Xr srttool 1 ,
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.Xr sub2pgm 1
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