[FFmpeg-cvslog] doc/filters: add one more silenceremove example

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Mon Dec 28 12:20:11 2015 +0100| [397774603690b2f24222aded19b5f8a41d830fc1] | committer: Paul B Mahol

doc/filters: add one more silenceremove example

Signed-off-by: Paul B Mahol <onemda at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=397774603690b2f24222aded19b5f8a41d830fc1
---

 doc/filters.texi |    7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/doc/filters.texi b/doc/filters.texi
index 2b1fabe..8dae782 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -2989,6 +2989,13 @@ pressing the record button and the start of the performance:
 @example
 silenceremove=1:5:0.02
 @end example
+
+ at item
+Trim all silence encountered from begining to end where there is more than 1
+second of silence in audio:
+ at example
+silenceremove=0:0:0:-1:1:-90dB
+ at end example
 @end itemize
 
 @section sofalizer