From d0ac60730d26f1d59817c675806ed199abbef906 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Mon, 4 Nov 2013 14:18:09 +0100 Subject: avfilter/vf_scale: add ov/hsub Suggested-by: divVerent Reviewed-by: Stefano Signed-off-by: Michael Niedermayer --- doc/filters.texi | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'doc') diff --git a/doc/filters.texi b/doc/filters.texi index 7f07848..9fae339 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -6820,7 +6820,12 @@ input display aspect ratio. Calculated from @code{(iw / ih) * sar}. @item hsub @item vsub -horizontal and vertical chroma subsample values. For example for the +horizontal and vertical input chroma subsample values. For example for the +pixel format "yuv422p" @var{hsub} is 2 and @var{vsub} is 1. + +@item ohsub +@item ovsub +horizontal and vertical output chroma subsample values. For example for the pixel format "yuv422p" @var{hsub} is 2 and @var{vsub} is 1. @end table -- cgit v1.1