avfilter/find_rect: add option to discard non-matching frames

[ffmpeg] / doc / filters.texi

diff --git a/doc/filters.texi b/doc/filters.texi
index 64878e15da3d02cc5eff7fe7a886f206a7e9f147..5e35fa64676e24a9650f15244ae068d5d387f98b 100644 (file)
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -12139,6 +12139,9 @@ Number of mipmaps, default is 3.
 
 @item xmin, ymin, xmax, ymax
 Specifies the rectangle in which to search.
+
+@item discard
+Discard frames where object is not detected. Default is disabled.
 @end table
 
 @subsection Examples