[FFmpeg-cvslog] doc/encoders: Update docs for libxavs2

[Jun Zhao]

ffmpeg | branch: master | Jun Zhao <mypopydev at gmail.com> | Sun Dec 30 13:59:17 2018 +0800| [4fd6df6934d1e4f8ad20626b59db109a76c192d7] | committer: Jun Zhao

doc/encoders: Update docs for libxavs2

Update standard libavcodec options for libxavs2

Signed-off-by: Jun Zhao <mypopydev at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=4fd6df6934d1e4f8ad20626b59db109a76c192d7
---

 doc/encoders.texi | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/doc/encoders.texi b/doc/encoders.texi
index c6fe923ec7..0a85c191e3 100644
--- a/doc/encoders.texi
+++ b/doc/encoders.texi
@@ -2335,6 +2335,17 @@ This encoder requires the presence of the libxavs2 headers and library
 during configuration. You need to explicitly configure the build with
 @option{--enable-libxavs2}.
 
+The following standard libavcodec options are used:
+ at itemize
+ at item
+ at option{b} / @option{bit_rate}
+ at item
+ at option{g} / @option{gop_size}
+ at item
+ at option{bf} / @option{max_b_frames}
+ at end itemize
+
+The encoder also has its own specific options:
 @subsection Options
 
 @table @option
@@ -2369,7 +2380,7 @@ by ":".
 For example to specify libxavs2 encoding options with @option{-xavs2-params}:
 
 @example
-ffmpeg -i input -c:v libxavs2 -xavs2-params preset_level=5 output.avs2
+ffmpeg -i input -c:v libxavs2 -xavs2-params RdoqLevel=0 output.avs2
 @end example
 @end table