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authorLou Logan <lou@lrcd.com>2013-11-12 14:22:15 +0100
committerCarl Eugen Hoyos <cehoyos@ag.or.at>2013-11-12 14:22:15 +0100
commit6d90a5c149fbdf9678c3f03fac820f835665b985 (patch)
tree621f2ea08dd464f7aee0eb831442d1f807118dcf
parentda9d36055ab1b485d0fd14c9e707ee1705322247 (diff)
Fix example in pullup documentation.
The pullup filter does not work well with the fps filter, it currently needs -r Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
-rw-r--r--doc/filters.texi6
1 files changed, 4 insertions, 2 deletions
diff --git a/doc/filters.texi b/doc/filters.texi
index cd52680d65..1c1510eb7f 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -6445,9 +6445,11 @@ The main purpose of setting @option{mp} to a chroma plane is to reduce CPU
load and make pullup usable in realtime on slow machines.
@end table
-For example to inverse telecined NTSC input:
+For best results (without duplicated frames in the output file) it is
+necessary to change the output frame rate. For example, to inverse
+telecine NTSC input:
@example
-pullup,fps=24000/1001
+ffmpeg -i input -vf pullup -r 24000/1001 ...
@end example
@section removelogo