From 0c480bcfd932ea977db934322b07cf03a39c308d Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 20 Jul 2013 23:24:13 +0200 Subject: [PATCH] doc/filters: document vf_scales color range Signed-off-by: Michael Niedermayer --- doc/filters.texi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/doc/filters.texi b/doc/filters.texi index c8d8578e86..0c18446d49 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -6279,6 +6279,23 @@ Society of Motion Picture and Television Engineers 170M (2004) Society of Motion Picture and Television Engineers 240M @end table +@item in_range +@item out_range +Set in/output YCbCr sample range. +This allows the autodetected value to be overridden as well as allows forcing +a specific value used for the output and encoder. +If not specified, the range depends on the pixel format. +@table @samp +@item auto +Choose automatically + +@item jpeg/full/pc +Full range (0-255 in case of 8bit luma) + +@item mpeg/tv +"Mpeg" range (16-235 in case of 8bit luma) +@end table + @end table The values of the @var{w} and @var{h} options are expressions