[FFmpeg-cvslog] doc/filters: note default for zoompan's duration

[Gyan Doshi]

ffmpeg | branch: master | Gyan Doshi <ffmpeg at gyani.pro> | Sun Mar 14 14:25:24 2021 +0530| [1d61a314970ef9307dd8ac27eea4a46523e27239] | committer: Gyan Doshi

doc/filters: note default for zoompan's duration

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1d61a314970ef9307dd8ac27eea4a46523e27239
---

 doc/filters.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/filters.texi b/doc/filters.texi
index eb0a0b6a0b..30dee5531d 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -22170,7 +22170,7 @@ Set the x and y expression. Default is 0.
 @item d
 Set the duration expression in number of frames.
 This sets for how many number of frames effect will last for
-single input image.
+single input image. Default is 90.
 
 @item s
 Set the output image size, default is 'hd720'.