[FFmpeg-cvslog] doc/decoders: Document default value of ac3's drc_scale option

[Aman Verma]

ffmpeg | branch: master | Aman Verma <amanraoverma at gmail.com> | Sun Aug 30 14:05:53 2020 -0400| [e4389ba0751a6738bac2b395662649efcecb60c1] | committer: Michael Niedermayer

doc/decoders: Document default value of ac3's drc_scale option

Signed-off-by: Aman Verma <amanraoverma at gmail.com>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e4389ba0751a6738bac2b395662649efcecb60c1
---

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

diff --git a/doc/decoders.texi b/doc/decoders.texi
index 9005714e3c..8649f83e28 100644
--- a/doc/decoders.texi
+++ b/doc/decoders.texi
@@ -107,7 +107,7 @@ the undocumented RealAudio 3 (a.k.a. dnet).
 
 @item -drc_scale @var{value}
 Dynamic Range Scale Factor. The factor to apply to dynamic range values
-from the AC-3 stream. This factor is applied exponentially.
+from the AC-3 stream. This factor is applied exponentially. The default value is 1.
 There are 3 notable scale factor ranges:
 @table @option
 @item drc_scale == 0