[FFmpeg-cvslog] doc/filters: mention 'ffmpeg -filters' in timeline section

[Lou Logan]

ffmpeg | branch: master | Lou Logan <lou at lrcd.com> | Thu Feb 23 10:44:11 2017 -0900| [f5fa12d6eefe19e4f49b59ae33a41e568e0d5371] | committer: Lou Logan

doc/filters: mention 'ffmpeg -filters' in timeline section

So users can see which filters support the 'enable' option.

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f5fa12d6eefe19e4f49b59ae33a41e568e0d5371
---

 doc/filters.texi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/filters.texi b/doc/filters.texi
index 9c8410f..3b444c7 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -306,6 +306,8 @@ smartblur = enable='between(t,10,3*60)',
 curves    = enable='gte(t,3)' : preset=cross_process
 @end example
 
+See @code{ffmpeg -filters} to view which filters have timeline support.
+
 @c man end FILTERGRAPH DESCRIPTION
 
 @chapter Audio Filters