lavfi/color: use AVOptions

Signed-off-by: Paul B Mahol <onemda@gmail.com>

1 files changed, 10 insertions, 6 deletions

diff --git a/doc/filters.texi b/doc/filters.texi
index 50cd72ec09..566fbfcd73 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -3419,24 +3419,28 @@ cellauto=p='@@@@ @@ @@@@':s=100x400:full=0:rule=18
 
 Provide an uniformly colored input.
 
-It accepts the following parameters:
-@var{color}:@var{frame_size}:@var{frame_rate}
+This source accepts list of options in the form of
+@var{key}=@var{value} pairs separated by ":".
+
+Alternatively, it accepts a string in the form
+@var{color}:@var{size}:@var{rate}, but this syntax is
+deprecated.
 
 Follows the description of the accepted parameters.
 
 @table @option
 
-@item color
+@item color, c
 Specify the color of the 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 frame_size
+@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".
 
-@item frame_rate
+@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
 @var{frame_rate_num}/@var{frame_rate_den}, an integer number, a float
@@ -3451,7 +3455,7 @@ frames per second, which will be overlayed over the source connected
 to the pad with identifier "in".
 
 @example
-"color=red@@0.2:qcif:10 [color]; [in][color] overlay [out]"
+"color=c=red@@0.2:s=qcif:r=10 [color]; [in][color] overlay [out]"
 @end example
 
 @section movie