From 3cec29cf5981c35cfbe2b43fcdea3f6b9bb108b9 Mon Sep 17 00:00:00 2001 From: Clément Bœsch Date: Thu, 23 May 2013 10:13:35 +0200 Subject: lavfi: add haldclutsrc filter. --- doc/filters.texi | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'doc') diff --git a/doc/filters.texi b/doc/filters.texi index 04c97f429e..ff4fa1a8bc 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -7401,10 +7401,12 @@ ffplay -f lavfi life=s=300x200:mold=10:r=60:ratio=0.1:death_color=#C83232:life_c @end example @end itemize -@section color, nullsrc, rgbtestsrc, smptebars, smptehdbars, testsrc +@section color, haldclutsrc, nullsrc, rgbtestsrc, smptebars, smptehdbars, testsrc The @code{color} source provides an uniformly colored input. +The @code{haldclutsrc} source provides an identity Hald CLUT. + The @code{nullsrc} source returns unprocessed video frames. It is mainly useful to be employed in analysis / debugging tools, or as the source for filters which ignore the input data. @@ -7433,11 +7435,19 @@ source. It can be the name of a color (case insensitive match) or a 0xRRGGBB[AA] sequence, possibly followed by an alpha specifier. The default value is "black". +@item level +Specify the level of the Hald CLUT, only available in the @code{haldclutsrc} +source. A level of @code{N} generates a picture of @code{N*N*N} by @code{N*N*N} +pixels to be used as identity matrix for 3D lookup tables. Each component is +coded on a @code{1/(N*N)} scale. + @item size, s Specify the size of the sourced video, it may be a string of the form @var{width}x@var{height}, or the name of a size abbreviation. The default value is "320x240". +This option is not available with the @code{haldclutsrc} filter. + @item rate, r Specify the frame rate of the sourced video, as the number of frames generated per second. It has to be a string in the format -- cgit v1.2.3