1OGMSPLIT(1)                      User Commands                     OGMSPLIT(1)
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NAME

6       ogmsplit - Split OGG/OGM files into sevaral smaller OGG/OGM files
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SYNOPSIS

9       ogmsplit [options] inname
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DESCRIPTION

12       ogmsplit  can  be  used to easily split an OGM file after a given size.
13       Several OGM files will be created that each start with a keyframe.
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15       inname Use 'inname' as the source.
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17       -o, --output out
18              Use 'out' as the base  name.  Ascending  part  numbers  will  be
19              appended to it. Default is 'inname'. Examples:
20              1)  If  -o output.ogg is given on the command line then ogmsplit
21              will create output-000001.ogg, output-000002.ogg and so on.
22              2) If no -o option is given and the input's  name  is  movie.ogm
23              then ogmsplit will create movie-000001.ogm and so on.
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25       The operation mode can be set with exactly one of -s, -t, -c or -p. The
26       default mode is to split by size (-s).
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28       -s, --size size
29              Size in MiB ( = 1024 * 1024 bytes) after which a new  file  will
30              be  opened  (approximately). Default is 700MiB.  Size can end in
31              'B' to indicate 'bytes' instead of 'MiB'.
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33       -t, --time time
34              Split after the  given  elapsed  time  (approximately).   'time'
35              takes   the   form   HH:MM:SS.sss   or   simply  SS(.sss),  e.g.
36              00:05:00.000 or 300.000 or simply 300.
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38       -c, --cuts cuts
39              Produce output files as specified by cuts, a list of  slices  of
40              the  form "start-end" or "start+length", separated by commas. If
41              start is omitted, it defaults to the end of  the  previous  cut.
42              start and end take the same format as the arguments to -t.
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44       -n, --num num
45              Don't  create  more than num separate files. The last one may be
46              bigger than the desired size. Default is an unlimited number  of
47              files.  Can only be used with -s or -t.
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49       --frontend
50              Frontend  mode. Progress output will be terminated by \n instead
51              of \r.
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53       -p, --print-splitpoints
54              Only print the key frames and the number  of  bytes  encountered
55              before each. Useful to find the exact splitting point.
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57       -v, --verbose
58              Be  verbose  and  show  each  OGG  packet.  Can be used twice to
59              increase verbosity.
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61       -h, --help
62              Show this help.
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64       -V, --version
65              Show version information.
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CHAPTER INFORMATION

68       ogmsplit correctly handles chapter information. During the  first  pass
69       the  chapter  information, if any is present, will be adjusted to match
70       the output files generated. Chapters that are not contained in the cur‐
71       rent  output  file  are removed entirely. The other chapters are renum‐
72       bered to start at 1, and their timestamps will be recalculated.
73       Example: If your source file contains these four chapters:
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75       CHAPTER01=00:00:00.000
76       CHAPTER01NAME=Chapter 01
77       CHAPTER02=00:10:00.000
78       CHAPTER02NAME=Chapter 02
79       CHAPTER03=00:20:00.000
80       CHAPTER03NAME=Chapter 03
81       CHAPTER04=00:25:00.000
82       CHAPTER04NAME=Chapter 04
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84       and you split after 15 minutes, then the first output  file  will  only
85       contain  the  first  two chapters as shown above, and the second output
86       file will contain the following two chapters and the remaining part  of
87       the first:
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89       CHAPTER01=00:00:00.000
90       CHAPTER01NAME=Chapter 02 (continued)
91       CHAPTER02=00:05:00.000
92       CHAPTER02NAME=Chapter 03
93       CHAPTER03=00:10:00.000
94       CHAPTER03NAME=Chapter 04
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96       Note  that only variable names are changed, not the chapter names them‐
97       selves.  The exception is the first chapter of the second and following
98       files where "(continued)" is appended in order to indicate that this is
99       not the start of this chapter. If you  want  to  change  them  as  well
100       you'll have to remerge the resulting file with a new chapter file.
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AUTHOR

103       ogmsplit was written by Moritz Bunkus <moritz@bunkus.org>.
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SEE ALSO

106       ogmmerge(1), ogminfo(1), ogmdemux(1), ogmcat(1), dvdxchap(1)
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WWW

109       The      newest      version     can     always     be     found     at
110       <http://www.bunkus.org/videotools/ogmtools/>
111http://www.bunkus.org/videotools/ogmtools/
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115ogmsplit v1.5                    November 2004                     OGMSPLIT(1)
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