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doc/filters: correct description of variables in blend filter

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Invert description of SW / SH variables.
This commit is contained in:
Gyan Doshi 2018-07-13 10:51:49 +05:30
parent 1a31c2b5df
commit 97d766ff52
1 changed files with 4 additions and 4 deletions
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doc/filters.texi
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@ -5645,10 +5645,10 @@ the width and height of currently filtered plane
@item SW @item SW
@item SH @item SH
Width and height scale depending on the currently filtered plane. It is the Width and height scale for the plane being filtered. It is the
ratio between the corresponding luma plane number of pixels and the current ratio between the dimensions of the current plane to the luma plane,
plane ones. E.g. for YUV4:2:0 the values are @code{1,1} for the luma plane, and e.g. for a @code{yuv420p} frame, the values are @code{1,1} for
@code{0.5,0.5} for chroma planes. the luma plane and @code{0.5,0.5} for the chroma planes.
@item T @item T
Time of the current frame, expressed in seconds. Time of the current frame, expressed in seconds.