[FFmpeg-trac] #2182(documentation:new): Padding options lack documentation
FFmpeg
trac at avcodec.org
Thu Jan 24 19:03:50 CET 2013
#2182: Padding options lack documentation
-------------------------------------+-------------------------------------
Reporter: | Type: defect
matteosistisette | Priority: important
Status: new | Version:
Component: | unspecified
documentation | Blocked By:
Keywords: | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
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http://ffmpeg.org/ffmpeg.html
ALL is said about padding is:
{{{
‘-padtop size’
‘-padbottom size’
‘-padleft size’
‘-padright size’
‘-padcolor hex_color’
All the pad options have been removed. Use -vf pad=width:height:x:y:color
instead.
}}}
Not a word about the exact meaning of each of the height, width, x and y
parameters. Is width the added width or the total width of original video
plus padding? How are the x and y offset measured? Are these options
applicable to input, output, or both? How do they combine with "-s"? The
answers are FAR from obvious and MUST be addressed.
The only way to figure out with such documentation is by testing.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2182>
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