Update standard libavcodec options for libxavs2
Signed-off-by: Jun Zhao <mypopy...@gmail.com>
---
doc/encoders.texi | 17 ++++++++++++++---
1 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/doc/encoders.texi b/doc/encoders.texi
index c6fe923..b6f477d 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:
+@itemize
+@item
+@option{b} / @option{bit_rate}
+@item
+@option{g} / @option{gop_size}
+@item
+@option{bf} / @option{max_b_frames}
+@end itemize
+
+The encoder also has its own specific options:
@subsection Options
@table @option
@@ -2355,8 +2366,8 @@ Set the max qp for rate control from 1 to 63 (default 55).
@item min_qp
Set the min qp for rate control from 1 to 63 (default 20).
-@item speed_level
-Set the Speed level from 0 to 9 (default 0). Higher is better but slower.
+@item preset
+Set the preset level from 0 to 9 (default 0). Higher is better but slower.
@item log_level
Set the log level from -1 to 3 (default 0). -1: none, 0: error,
@@ -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
--
1.7.1
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