doc/crop: update boxblur options description.

This commit is contained in:
Clément Bœsch 2013-04-12 10:53:31 +02:00
parent fc15ad408c
commit 9811b7942d

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@ -2159,12 +2159,8 @@ testing purposes.
Crop the input video to given dimensions.
This filter accepts a list of @var{key}=@var{value} pairs as argument,
separated by ':'. If the key of the first options is omitted, the
arguments are interpreted according to the syntax
@var{out_w}:@var{out_h}:@var{x}:@var{y}:@var{keep_aspect}.
The filter accepts the following options:
A description of the accepted options follows:
@table @option
@item w, out_w
Width of the output video. It defaults to @code{iw}.