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doc/filters: itemize shuffleframes & shuffleplanes examples

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Add one more shuffleframes example.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol 2016-09-08 10:26:33 +02:00
parent 2793ebd6cb
commit 8cfe60ef39
1 changed files with 16 additions and 0 deletions
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doc/filters.texi
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@ -12113,11 +12113,22 @@ frames. Number of indexes also sets maximal value that each index may have.
The first frame has the index 0. The default is to keep the input unchanged.
@subsection Examples
@itemize
@item
Swap second and third frame of every three frames of the input:
@example
ffmpeg -i INPUT -vf "shuffleframes=0 2 1" OUTPUT
@end example
@item
Swap 10th and 1st frame of every ten frames of the input:
@example
ffmpeg -i INPUT -vf "shuffleframes=9 1 2 3 4 5 6 7 8 0" OUTPUT
@end example
@end itemize
@section shuffleplanes
Reorder and/or duplicate video planes.
@ -12142,10 +12153,15 @@ The index of the input plane to be used as the fourth output plane.
The first plane has the index 0. The default is to keep the input unchanged.
@subsection Examples
@itemize
@item
Swap the second and third planes of the input:
@example
ffmpeg -i INPUT -vf shuffleplanes=0:2:1:3 OUTPUT
@end example
@end itemize
@anchor{signalstats}
@section signalstats