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doc: move sws_dither option description to scaler.texi

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That's the more proper place where the scaler options should be
documented.
This commit is contained in:
Stefano Sabatini 2013-09-30 16:54:46 +02:00
parent d17aaad630
commit 8fafaf1834
2 changed files with 18 additions and 17 deletions
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17
doc/filters.texi
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@ -6669,23 +6669,6 @@ Set full range (0-255 in case of 8-bit luma).
Set "MPEG" range (16-235 in case of 8-bit luma). Set "MPEG" range (16-235 in case of 8-bit luma).
@end table @end table
@item sws_dither
Set the dithering algorithm
@table @samp
@item auto
Choose automatically.
@item none
No dithering
@item bayer
bayer dither
@item ed
error diffusion dither
@end table
@item force_original_aspect_ratio @item force_original_aspect_ratio
Enable decreasing or increasing output video width or height if necessary to Enable decreasing or increasing output video width or height if necessary to
keep the original aspect ratio. Possible values: keep the original aspect ratio. Possible values:

18
doc/scaler.texi
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@ -96,6 +96,24 @@ Set scaling algorithm parameters. The specified values are specific of
some scaling algorithms and ignored by others. The specified values some scaling algorithms and ignored by others. The specified values
are floating point number values. are floating point number values.
@item sws_dither
Set the dithering algorithm. Accepts one of the following
values. Default value is @samp{auto}.
@table @samp
@item auto
automatic choice
@item none
no dithering
@item bayer
bayer dither
@item ed
error diffusion dither
@end table
@end table @end table
@c man end SCALER OPTIONS @c man end SCALER OPTIONS