[FFmpeg-cvslog] doc/filters: add speechnorm examples

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Sun Sep 18 19:40:25 2022 +0200| [1af005197715630daafb2890f780d580cb1d10ec] | committer: Paul B Mahol

doc/filters: add speechnorm examples

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1af005197715630daafb2890f780d580cb1d10ec
---

 doc/filters.texi | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/doc/filters.texi b/doc/filters.texi
index 6aa350a63c..d0f718678c 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -6330,6 +6330,40 @@ is enabled the minimum of all possible gains for each filtered channel is used.
 
 This filter supports the all above options as @ref{commands}.
 
+ at subsection Examples
+
+ at itemize
+ at item
+Weak and slow amplification:
+ at example
+speechnorm=e=3:r=0.00001:l=1
+ at end example
+
+ at item
+Moderate and slow amplification:
+ at example
+speechnorm=e=6.25:r=0.00001:l=1
+ at end example
+
+ at item
+Strong and fast amplification:
+ at example
+speechnorm=e=12.5:r=0.0001:l=1
+ at end example
+
+ at item
+Very strong and fast amplification:
+ at example
+speechnorm=e=25:r=0.0001:l=1
+ at end example
+
+ at item
+Extreme and fast amplification:
+ at example
+speechnorm=e=50:r=0.0001:l=1
+ at end example
+ at end itemize
+
 @section stereotools
 
 This filter has some handy utilities to manage stereo signals, for converting