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vf_fieldorder: switch to an AVOptions-based system.

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This commit is contained in:
Anton Khirnov
2013-02-25 21:21:29 +01:00
parent b9dfee9fa2
commit a39c154049
2 changed files with 26 additions and 36 deletions
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14
doc/filters.texi
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@@ -1037,15 +1037,13 @@ fade=type=in:start_frame=5:nb_frames=20
Transform the field order of the input video.
It accepts one parameter which specifies the required field order that
the input interlaced video will be transformed to. The parameter can
assume one of the following values:
This filter accepts the following options:
@table @option
@item 0 or bff
output bottom field first
@item 1 or tff
output top field first
@item order
Output field order. Valid values are @var{tff} for top field first or @var{bff}
for bottom field first.
@end table
Default value is "tff".
@@ -1063,7 +1061,7 @@ which is bottom field first.
For example:
@example
./avconv -i in.vob -vf "fieldorder=bff" out.dv
./avconv -i in.vob -vf "fieldorder=order=bff" out.dv
@end example
@section fifo