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doc/muxers: apply various minor fixes to segment documentation

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Stefano Sabatini 2013-06-29 14:09:47 +02:00
parent f150db096d
commit d47168e729
1 changed files with 9 additions and 9 deletions
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18
doc/muxers.texi
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@ -597,7 +597,7 @@ Set the reference stream, as specified by the string @var{specifier}.
If @var{specifier} is set to @code{auto}, the reference is choosen If @var{specifier} is set to @code{auto}, the reference is choosen
automatically. Otherwise it must be a stream specifier (see the ``Stream automatically. Otherwise it must be a stream specifier (see the ``Stream
specifiers'' chapter in the ffmpeg manual) which specifies the specifiers'' chapter in the ffmpeg manual) which specifies the
reference stream. The default value is ``auto''. reference stream. The default value is @code{auto}.
@item segment_format @var{format} @item segment_format @var{format}
Override the inner container format, by default it is guessed by the filename Override the inner container format, by default it is guessed by the filename
@ -611,7 +611,7 @@ listfile is generated.
Set flags affecting the segment list generation. Set flags affecting the segment list generation.
It currently supports the following flags: It currently supports the following flags:
@table @var @table @samp
@item cache @item cache
Allow caching (only affects M3U8 list files). Allow caching (only affects M3U8 list files).
@ -619,18 +619,18 @@ Allow caching (only affects M3U8 list files).
Allow live-friendly file generation. Allow live-friendly file generation.
@end table @end table
Default value is @code{cache}. Default value is @code{samp}.
@item segment_list_size @var{size} @item segment_list_size @var{size}
Update the list file so that it contains at most the last @var{size} Update the list file so that it contains at most the last @var{size}
segments. If 0 the list file will contain all the segments. Default segments. If 0 the list file will contain all the segments. Default
value is 0. value is 0.
@item segment_list type @var{type} @item segment_list_type @var{type}
Specify the format for the segment list file. Specify the format for the segment list file.
The following values are recognized: The following values are recognized:
@table @option @table @samp
@item flat @item flat
Generate a flat list for the created segments, one segment per line. Generate a flat list for the created segments, one segment per line.
@ -651,7 +651,7 @@ the segment start and end time expressed in seconds.
A list file with the suffix @code{".csv"} or @code{".ext"} will A list file with the suffix @code{".csv"} or @code{".ext"} will
auto-select this format. auto-select this format.
@code{ext} is deprecated in favor or @code{csv}. @samp{ext} is deprecated in favor or @samp{csv}.
@item ffconcat @item ffconcat
Generate an ffconcat file for the created segments. The resulting file Generate an ffconcat file for the created segments. The resulting file
@ -745,9 +745,9 @@ ffmpeg -i in.mkv -codec copy -map 0 -f segment -segment_list out.csv -segment_ti
@end example @end example
@item @item
As the example above, but use the @code{ffmpeg} @var{force_key_frames} As the example above, but use the @command{ffmpeg} @option{force_key_frames}
option to force key frames in the input at the specified location, together option to force key frames in the input at the specified location, together
with the segment option @var{segment_time_delta} to account for with the segment option @option{segment_time_delta} to account for
possible roundings operated when setting key frame times. possible roundings operated when setting key frame times.
@example @example
ffmpeg -i in.mkv -force_key_frames 1,2,3,5,8,13,21 -codec:v mpeg4 -codec:a pcm_s16le -map 0 \ ffmpeg -i in.mkv -force_key_frames 1,2,3,5,8,13,21 -codec:v mpeg4 -codec:a pcm_s16le -map 0 \
@ -758,7 +758,7 @@ required.
@item @item
Segment the input file by splitting the input file according to the Segment the input file by splitting the input file according to the
frame numbers sequence specified with the @var{segment_frames} option: frame numbers sequence specified with the @option{segment_frames} option:
@example @example
ffmpeg -i in.mkv -codec copy -map 0 -f segment -segment_list out.csv -segment_frames 100,200,300,500,800 out%03d.nut ffmpeg -i in.mkv -codec copy -map 0 -f segment -segment_list out.csv -segment_frames 100,200,300,500,800 out%03d.nut
@end example @end example