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doc/cropdetect: update boxblur options description.

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Clément Bœsch 2013-04-12 10:56:16 +02:00
parent 9811b7942d
commit 9c5f392cbc
1 changed files with 2 additions and 7 deletions
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doc/filters.texi
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@ -2329,12 +2329,7 @@ Calculate necessary cropping parameters and prints the recommended
parameters through the logging system. The detected dimensions
correspond to the non-black area of the input video.
The filter accepts parameters as a list of @var{key}=@var{value}
pairs, separated by ":". If the key of the first options is omitted,
the arguments are interpreted according to the syntax
[@option{limit}[:@option{round}[:@option{reset}]]].
A description of the accepted options follows.
The filter accepts the following options:
@table @option
@ -2349,7 +2344,7 @@ offset is automatically adjusted to center the video. Use 2 to get
only even dimensions (needed for 4:2:2 video). 16 is best when
encoding to most video codecs. Default value is 16.
@item reset
@item reset_count, reset
Set the counter that determines after how many frames cropdetect will
reset the previously detected largest video area and start over to
detect the current optimal crop area. Default value is 0.