[FFmpeg-cvslog] doc/filters: correct ssim example

[Gyan Doshi]

ffmpeg | branch: master | Gyan Doshi <ffmpeg at gyani.pro> | Tue Nov 19 14:26:39 2019 +0530| [f394d7b382aa038c4ba34d9f9be0bb0645fc64e3] | committer: Gyan Doshi

doc/filters: correct ssim example

AVTB is 1/AV_TIME_BASE

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f394d7b382aa038c4ba34d9f9be0bb0645fc64e3
---

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

diff --git a/doc/filters.texi b/doc/filters.texi
index 035094d8f8..22d4f9d9a8 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -17136,7 +17136,7 @@ ffmpeg -i main.mpg -i ref.mpg -lavfi  "ssim;[0:v][1:v]psnr" -f null -
 @item
 Another example with different containers:
 @example
-ffmpeg -i main.mpg -i ref.mkv -lavfi  "[0:v]settb=1/AVTB,setpts=PTS-STARTPTS[main];[1:v]settb=1/AVTB,setpts=PTS-STARTPTS[ref];[main][ref]ssim" -f null -
+ffmpeg -i main.mpg -i ref.mkv -lavfi  "[0:v]settb=AVTB,setpts=PTS-STARTPTS[main];[1:v]settb=AVTB,setpts=PTS-STARTPTS[ref];[main][ref]ssim" -f null -
 @end example
 @end itemize