[FFmpeg-cvslog] doc/encoders: mention valid values for compression_level when using FLAC encoder

[James Almer]

ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Fri Mar  3 13:49:14 2017 -0300| [68ee800a9dd9808d6b5c8b52963cd19cfdd4753e] | committer: James Almer

doc/encoders: mention valid values for compression_level when using FLAC encoder

Found-by: Miles
Signed-off-by: James Almer <jamrial at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=68ee800a9dd9808d6b5c8b52963cd19cfdd4753e
---

 doc/encoders.texi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/encoders.texi b/doc/encoders.texi
index 430f9f8..594c612 100644
--- a/doc/encoders.texi
+++ b/doc/encoders.texi
@@ -549,7 +549,8 @@ The following options are supported by FFmpeg's flac encoder.
 @table @option
 @item compression_level
 Sets the compression level, which chooses defaults for many other options
-if they are not set explicitly.
+if they are not set explicitly. Valid values are from 0 to 12, 5 is the
+default.
 
 @item frame_size
 Sets the size of the frames in samples per channel.