doc/filters: add missing palette* options

Introduced in b7e78c7 and 93ae68d.

Fixes #5835.

The paletteuse debug options that are not part of the official API are
not included (debug_kdtree and color_search).

Signed-off-by: Lou Logan <lou@lrcd.com>

diff --git a/doc/filters.texi b/doc/filters.texi
index 5c7146acd1cfa5f0ab4dadf7764d86ea4a249044..2acf770f48d463b50f4e5f27970e7888bf844c53 100644 (file)
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -10419,6 +10419,8 @@ Compute full frame histograms.
 Compute histograms only for the part that differs from previous frame. This
 might be relevant to give more importance to the moving part of your input if
 the background is static.
+@item single
+Compute new histogram for each frame.
 @end table
 
 Default value is @var{full}.
@@ -10490,6 +10492,9 @@ much, and as a result less moving noise and better GIF compression).
 @end table
 
 Default is @var{none}.
+
+@item new
+Take new palette for each output frame.
 @end table
 
 @subsection Examples