[FFmpeg-trac] #9192(swscale:closed): Command line switch sws_dither doesn't allow "none"

[FFmpeg]

#9192: Command line switch sws_dither doesn't allow "none"
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             Reporter:               |                    Owner:  Niklas
  Videogamer555                      |  Haas <git@…>
                 Type:  defect       |                   Status:  closed
             Priority:  minor        |                Component:  swscale
              Version:  git-master   |               Resolution:  fixed
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Changes (by Niklas Haas <git@…>):

 * owner:  (none) => Niklas Haas <git@…>
 * resolution:   => fixed
 * status:  open => closed

Comment:

 In [changeset:"5ca5bbd462bcd8040b35957ccc00d0392e6de57d/ffmpeg"
 5ca5bbd4/ffmpeg]:
 {{{#!CommitTicketReference repository="ffmpeg"
 revision="5ca5bbd462bcd8040b35957ccc00d0392e6de57d"
 swscale/options: add -sws_dither none alias

 While this one was technically supported on account of the generic options
 code allowing "none" as a valid alias for 0, not having it listed here
 meant
 it never showed up in e.g. the -h output, and is also inconsistent with
 other
 places in the code that generally add an explicit alias with appropriate
 documentation. Reduces user confusion at negligible cost.

 Fixes: #9192
 Signed-off-by: Niklas Haas <git at haasn.dev>
 Sponsored-by: Sovereign Tech Fund
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9192#comment:12>
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